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Deck Builder in Boise, Idaho — Iron Crest Remodel

Deck Builder in Boise, Idaho

Iron Crest Remodel designs and builds custom decks that extend your living space outdoors. Composite, hardwood, and pressure-treated options with railings, stairs, built-in seating, and pergola integration — engineered for Idaho seasons.

Quick answer

Decks in Boise typically cost $30-$60 per square foot for composite and $20-$40 per square foot for pressure-treated wood. Complete deck projects start at $18,000, with most landing between $32,000 and $55,000 and larger multi-level builds reaching $95,000 or more, including railings and stairs.

Deck Builder

What We Deliver

  • Composite decking (Trex, TimberTech, Fiberon)
  • Pressure-treated and cedar wood decks
  • Multi-level deck designs
  • Cable, aluminum, and glass railing systems
  • Stair and landing construction
  • Pergola and shade structure integration
  • Built-in bench and planter construction
  • Under-deck drainage systems
  • LED deck lighting
  • Deck resurfacing and repair

Typical Investment

$18,000 – $95,000+

View cost guides →

Timeline

2 – 4 weeks

Completed Deck Builder Projects

Real deck builder projects from across the Treasure Valley — see the finished results, project details, and transformation stories.

Our Process

1

Design Consultation

We visit your property, assess the site, discuss your outdoor living goals, and develop a deck design with material options, size, and features.

2

Permit & Engineering

We prepare construction drawings, submit permit applications, and coordinate any required engineering for elevated decks or complex structures.

3

Foundation & Framing

Footings are dug and poured, posts set, and the structural frame is built with proper spacing and hardware. All framing is inspected before decking.

4

Decking & Finishing

Deck boards, railings, stairs, lighting, and accessories are installed. Final inspection, cleanup, and care instructions provided.

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Frequently Asked Questions

How much does a deck cost in Boise?

Decks in Boise typically cost $30-$60 per square foot for composite and $20-$40 per square foot for pressure-treated wood. Complete deck projects start at $18,000, with most landing between $32,000 and $55,000 and larger multi-level builds reaching $95,000 or more, including railings and stairs.

Composite vs. wood — which is better for Idaho?

Composite decking handles Idaho extremes better — it resists UV fading, moisture damage, and does not splinter, crack, or require annual staining. Wood costs less upfront but requires annual maintenance. We recommend composite for long-term value.

Do I need a permit to build a deck in Boise?

Yes, in most cases. The City of Boise requires a building permit when a deck is more than 12 inches above grade (City of Boise Homeowner's Guide); unincorporated Ada County and other cities set their own thresholds. Iron Crest Remodel handles all permit applications and inspections.

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Russ, Iron Crest Remodel project manager

Russ S. — Project Manager

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Looking for a deck installer near you? Iron Crest Remodel builds composite and wood decks across Boise, Meridian, Eagle, Nampa, Kuna, Star, Caldwell, and Garden City.

Deck Material Comparison: Wood vs Composite vs PVC

Beautiful composite deck with modern railing on a Boise Idaho home with mountain views

Choosing the right decking material is the single most important decision in your project. It determines your upfront cost, annual maintenance commitment, lifespan, and how the deck performs through Idaho's demanding climate — where temperatures swing from single digits in January to triple digits in July, UV exposure is intense at 2,700+ feet of elevation, and freeze-thaw cycles can exceed 100 per winter.

Pressure-Treated Lumber

Pressure-treated southern yellow pine is the most affordable decking material and the most common choice for budget-conscious projects. It accepts stain well, is widely available at Boise lumber yards, and has adequate structural strength. The trade-off is maintenance: pressure-treated lumber must be cleaned, sanded, and re-stained every 1–2 years to prevent graying, splintering, and surface checking. In Boise's dry climate, untreated boards can crack and split within 2–3 seasons as moisture evaporates rapidly from the wood cells. Expect a 15–20 year lifespan with diligent maintenance, or 8–12 years without it. Cost: $20–$35 per square foot installed.

Western Red Cedar

Cedar is naturally resistant to rot, insects, and moisture thanks to its high tannin content. It has a warm, rich appearance that many Boise homeowners prefer over treated pine. However, cedar is significantly more expensive than pressure-treated lumber and still requires annual maintenance — oiling or staining to preserve its color and prevent surface weathering. Without treatment, cedar weathers to a silver-gray within 1–2 years. Cedar is softer than treated pine, which means it dents and scratches more easily under furniture and foot traffic. Expect a 20–25 year lifespan with proper maintenance. Cost: $28–$45 per square foot installed.

Redwood

Redwood is a premium natural wood with exceptional beauty and natural decay resistance. It is the most dimensionally stable softwood, meaning it resists warping and cupping better than cedar or treated pine — a significant advantage in Boise's low-humidity environment. The downside is cost and availability: redwood is substantially more expensive than cedar and increasingly difficult to source sustainably. We recommend redwood primarily for high-visibility applications like front-facing decks or poolside surrounds where its appearance justifies the investment. Expect a 25–30 year lifespan. Cost: $35–$55 per square foot installed.

Trex Composite Decking

Trex is the most widely recognized composite decking brand and our most-requested material. Trex boards are made from a blend of recycled wood fibers and polyethylene plastic, capped with a protective polymer shell that resists fading, staining, scratching, and mold. The Trex Transcend and Trex Enhance lines handle Boise's UV exposure well — the shell blocks UV penetration that causes color fading. Trex Transcend carries a 50-year limited residential warranty and Trex Enhance a 25-year one, each covering fade and stain. No sanding, staining, or sealing is ever required. The primary drawback is heat retention: composite boards can get hot underfoot in direct afternoon sun during Boise summers. Lighter color options mitigate this. Cost: $35–$55 per square foot installed.

TimberTech AZEK PVC Decking

TimberTech AZEK is a full PVC (polyvinyl chloride) decking product — no wood fibers at all. This makes it the most moisture-resistant decking material available: it will not absorb water, swell, rot, or support mold growth under any conditions. AZEK boards are lighter than composite, cooler underfoot in direct sun, and carry a limited lifetime product warranty, with a 50-year fade and stain limited warranty on lines such as Harvest, Landmark, and Vintage (35 years on Solstice). The Vintage Collection and Harvest Collection offer realistic wood-grain textures that are difficult to distinguish from natural hardwood. AZEK is our top recommendation for decks near hot tubs, pools, or any area with sustained moisture exposure. It is also the best performer in Idaho's freeze-thaw cycles because it has zero moisture absorption. Cost: $45–$65 per square foot installed.

MaterialCost / Sq FtLifespanMaintenanceBest For
Pressure-Treated Pine$20–$3515–20 yrsAnnual stain/sealBudget projects
Western Red Cedar$28–$4520–25 yrsAnnual oil/stainNatural wood look
Redwood$35–$5525–30 yrsAnnual oil/sealPremium aesthetics
Trex Composite$35–$5525–30 yrsSoap & waterLow maintenance
TimberTech AZEK PVC$45–$6530–50 yrsSoap & waterNear water / max durability

We help every client match the right material to their budget, lifestyle, and maintenance tolerance. For a detailed cost analysis specific to your deck size and layout, request a free estimate.

Deck Design Layouts for Boise Homes

Your deck layout should complement your home's architecture, work with your lot's topography, and support how you actually use outdoor space. Boise's Treasure Valley neighborhoods present a wide range of conditions — from flat subdivision lots in Meridian and Kuna to sloped foothills properties in northeast Boise and Eagle — and each demands a different design approach.

Ground-Level Platform Decks

Ground-level decks sit within 30 inches of grade and are the simplest, most cost-effective design. They work best on flat or gently sloping lots — common in south Meridian, Nampa, and Star subdivisions. Because they are under 30 inches, the IRC does not require guardrails (though we always recommend them for raised edges) — but in Boise any deck more than 12 inches above grade still needs a building permit. Ground-level decks can often be built on concrete deck blocks rather than poured footings, which reduces cost and construction time. They are ideal for outdoor dining areas, hot tub pads, and transitional spaces between the house and yard.

Elevated Single-Level Decks

Elevated decks are the most common type in the Treasure Valley. They attach to the house at the main floor level — typically 3 to 8 feet above grade — and are supported by posts on concrete footings. This design provides convenient step-out access from a kitchen, dining room, or living area and creates usable space underneath for storage or a covered patio. Elevated decks require engineered footings, code-compliant guardrails, and at least one stairway to grade. Most Boise-area homes with walk-out sliders or back doors are well suited to this layout.

Multi-Level Decks

Multi-level decks use two or more platforms at different elevations connected by stairs or landings. This design excels on sloped lots — particularly common in the Boise foothills, East Boise bench areas, and hillside properties in Eagle. Multi-level designs allow you to create distinct zones: an upper grilling and dining platform off the main floor, a mid-level lounge area, and a lower-level fire pit or hot tub pad at grade. Each level requires independent structural support and must meet code for guardrails, stair width, riser height, and landing dimensions. Multi-level decks cost materially more than single-level designs of equivalent total area because of the additional framing, footings, and stair construction.

Wraparound Decks

Wraparound decks extend along two or more sides of the house, creating a continuous outdoor pathway and maximizing usable space. They are especially popular on corner lots, homes with multiple exterior doors, and ranch-style properties common in Boise's Bench neighborhoods and older Meridian areas. A wraparound design lets you take advantage of morning sun on the east side and afternoon shade on the north side — a practical consideration in Boise where summer afternoon temperatures regularly exceed 95 degrees.

Freestanding vs Attached Decks

Most residential decks are attached to the house via a ledger board bolted to the rim joist or foundation. This provides structural support on one side and requires proper flashing to prevent water intrusion at the connection point. Freestanding decks are fully self-supporting on their own posts and footings — they do not connect to the house structure at all. Freestanding designs are useful when the house wall cannot support a ledger (stucco exteriors, stone veneer, or structural concerns), when the deck is positioned away from the house near a pool or fire pit, or when a homeowner wants to avoid any potential moisture issues at the house connection. Both types require a permit in Boise once the deck is more than 12 inches above grade, and both must meet the same structural and safety codes.

Footings, Framing, and Structural Requirements

A deck is only as strong as its structural foundation. In the Boise area, soil conditions, frost depth, and seismic considerations all influence how footings and framing must be designed. Cutting corners on structure is the most common cause of deck failures nationwide — and the most dangerous. Every Iron Crest deck is engineered to meet or exceed current IRC residential code and Ada County building requirements.

Frost Line and Footing Depth

The City of Boise and Ada County design criteria set a minimum frost depth of 24 inches (Canyon County and each city publish their own criteria, which we confirm at permit time). All deck footings must extend below the frost line to prevent frost heave — the upward movement of footings caused by expanding ice in the soil. Footings that do not reach below the frost line will shift, crack, and eventually destabilize the entire deck structure. We dig footing holes to the frost depth required for the parcel and pour concrete footings sized to the load on the approved plans. Soils in many Boise-area neighborhoods — particularly those near the Boise River, in the West Bench, and in parts of Eagle — contain expansive clay that requires larger footings or gravel drainage collars to manage soil movement.

Post and Beam Sizing

Deck posts must be sized to carry the tributary load of the deck area they support. For most residential decks, 6x6 pressure-treated posts are standard. Posts are anchored to footings using Simpson Strong-Tie post bases (AB or ABU series) that elevate the post above the concrete surface and provide positive mechanical connection. Beams are typically built-up (doubled or tripled 2x10 or 2x12 lumber) or engineered LVL beams for longer spans. Beam size is determined by the span between posts and the joist span the beam supports. We calculate beam loads using IRC span tables and adjust for the ground snow load in the local design criteria.

Joist Spacing and Span

Joists are the horizontal framing members that directly support the decking boards. Standard joist spacing is 16 inches on center for most wood decking and 12 inches on center for composite and PVC decking (manufacturer requirements vary — Trex requires 16" OC for standard installation and 12" OC for diagonal or 45-degree patterns). Joist material is typically pressure-treated 2x8 or 2x10 depending on span. Maximum allowable joist spans vary by species, grade, and spacing — for example, a #2 grade pressure-treated 2x10 at 16" OC can span approximately 13 feet. We use joist hangers (Simpson LUS series) at every connection point and blocking at mid-span for joists longer than 8 feet to prevent twisting.

Ledger Board Attachment and Flashing

The ledger board is the structural member that connects an attached deck to the house. Improper ledger attachment is the number-one cause of catastrophic deck collapses. We bolt ledger boards to the house rim joist using 1/2-inch lag screws or through-bolts in a staggered pattern per IRC Table R507.9.1.3. The ledger must be attached to solid wood framing — never to siding, sheathing, or brick veneer alone. Flashing is critical: we install self-adhering membrane flashing behind the ledger and a metal Z-flashing or drip cap above to prevent water from entering the wall cavity. In Boise's dry climate, water damage at the ledger connection can go undetected for years because it dries out between rain events — but the cumulative damage weakens the rim joist and can cause sudden failure under load.

Idaho Building Code Requirements

Idaho adopts the International Residential Code (IRC) with local amendments. Key structural requirements for decks include: minimum 40 PSF live load (occupant) and 10 PSF dead load (materials), the ground snow load published in the local design criteria, positive connections at all post-to-beam and beam-to-ledger joints using approved hardware, lateral bracing to resist racking forces, and guardrails capable of withstanding 200 pounds of concentrated force at the top rail. Most decks require a building permit and inspections at the footing, framing, and final stages; the IRC (R105.2) exempts only small, low, freestanding decks, and thresholds vary by jurisdiction. We schedule all inspections and are present for each one.

Deck Railing Options for Idaho Homes

Railings serve two purposes: safety and aesthetics. The 2018 IRC adopted in Idaho requires guards on any walking surface more than 30 inches above grade (R312.1.1). Guards must be at least 36 inches high (R312.1.2) (measured from the deck surface to the top of the rail), with balusters spaced no more than 4 inches apart so that a 4-inch sphere cannot pass through at any point. These are non-negotiable code requirements — the 4-inch rule prevents children from getting their heads through the openings.

Wood Railings

Wood railings match wood decking and offer the most traditional appearance. They can be built from pressure-treated pine, cedar, or redwood and customized with turned balusters, flat-sawn pickets, or craftsman-style designs. The downside is maintenance: wood railings require the same annual staining and sealing as the deck surface, and because they are vertical and exposed on all sides, they weather faster than horizontal deck boards. In Boise's intense UV environment, unfinished wood railings can gray and split within a single season. Cost: $20–$35 per linear foot installed.

Aluminum Railings

Powder-coated aluminum railings (brands like Deckorators ALX, Fortress FE26, and RDI Excalibur) are our most popular railing choice. They are lightweight, corrosion-resistant, maintenance-free, and available in black, bronze, and white finishes that complement any decking material. Aluminum railings will not rust, rot, warp, or require painting. The powder-coat finish withstands Boise's UV exposure without fading or chalking. Aluminum railing systems are designed with pre-welded panels that install quickly and meet code for both baluster spacing and structural strength. Cost: $30–$50 per linear foot installed.

Cable Railings

Cable railing systems use horizontal stainless steel cables tensioned between metal or wood posts. They provide an unobstructed view — ideal for decks with mountain, foothills, or valley views that are common in Eagle, north Boise, and the East Bench. Cables must be spaced no more than 3 inches apart (more restrictive than the 4-inch baluster rule) and must be tensioned to prevent deflection that could create openings exceeding 4 inches. Cable railings are low maintenance but do require periodic re-tensioning as cables stretch over time, especially through Boise's temperature cycles where summer-to-winter temperature differentials can exceed 100 degrees. Cost: $50–$80 per linear foot installed.

Glass Panel Railings

Tempered glass panel railings provide a completely transparent barrier that maximizes views. They are frameless or semi-framed with aluminum posts, creating a modern, high-end look. Glass railings are ideal for view properties but require regular cleaning to maintain their appearance — Boise's dust, pollen, and hard water spots are visible on glass in a way they are not on solid materials. Tempered glass is required by code and is four times stronger than regular glass. Cost: $70–$120 per linear foot installed.

Composite Railings

Composite railings from Trex, TimberTech, and Fiberon match their respective decking lines for a cohesive look. They offer the same low-maintenance benefits as composite decking — no painting, staining, or sealing. Composite railings are available in multiple profiles including traditional, contemporary, and square baluster styles. They integrate well with composite decking but are bulkier than aluminum options and limit the view more due to thicker baluster profiles. Cost: $35–$60 per linear foot installed.

Boise-Specific Deck Building Considerations

Building a deck in the Treasure Valley involves local factors that contractors from other regions may not account for. From permit procedures to wildfire zones, here are the Boise-specific details that affect your deck project.

Building Permits: City of Boise and Ada County

Within Boise city limits, a deck more than 12 inches above grade requires a building permit, submitted through the City of Boise Planning and Development Services department. In unincorporated Ada County (areas outside city limits), permits go through Ada County Development Services, which sets its own threshold; other cities, such as Eagle and Star, run their own permit offices. Both require a site plan, construction drawings showing footing details and spans, and must demonstrate compliance with current IRC standards. Permit fees are set by each jurisdiction's fee schedule, generally based on project valuation, and review times vary by jurisdiction and season; we confirm both during project planning. We submit complete, code-compliant plans that minimize revision requests and avoid delays.

Setback Requirements

All deck structures must comply with property line setback requirements. Setbacks vary by parcel, zoning district, and project configuration (open versus covered decks, for example), and decks cannot encroach into them without approval. Corner lots, flag lots, and properties in planned unit developments (PUDs) may have different setback requirements. We verify your property's specific setback dimensions during the design consultation by reviewing your plat map and zoning designation.

HOA Considerations in Eagle, Meridian, and Star

Many newer subdivisions in Eagle (Banbury Meadows, Lakemoor, Avimor), Meridian (Paramount, Ten Mile Crossing, The Oaks), and Star (Star River Ranch, Middleton Estates) have homeowner association (HOA) architectural review requirements for exterior modifications including decks. HOA guidelines may restrict deck materials, colors, heights, locations, railing styles, and even lighting. We recommend submitting your deck design to the HOA architectural review committee before applying for a building permit. We provide the drawings and specifications needed for HOA submission and can modify designs to meet community standards while preserving your functional goals.

Wildfire-Urban Interface Zones

Properties in the Boise foothills, portions of northeast Eagle, and hillside areas along Table Rock and the East Bench can fall within a Wildland Urban Interface area. Two separate rules get confused here. The City of Boise's Permit 428 non-combustible requirement is written about roof coverings and siding — it does not govern decking. Decks in a Wildland Urban Interface area fall under International Fire Code Chapter 41, Section 4109.7, and the 1/8-inch mesh rule quoted alongside it is Section 4109.10, which is about vents. Be careful with product marketing while you are reading this: composite and PVC decking are both combustible, and fire-retardant treatment does not make a wood product non-combustible. Confirm the deck assembly, the under-deck enclosure and any clearance requirement with the Boise Fire Code official for your specific address before ordering material.

Snow Load and Wind Load

Boise's design ground snow load is published in the City of Boise design criteria (Ada County and each city publish their own). This means your deck's structural frame must support that snow weight in addition to the standard 40 PSF live load and 10 PSF dead load. For elevated decks and pergola-covered decks, snow load can significantly increase the required beam and joist sizes. Wind load in the Boise area is rated at 90 MPH per ASCE 7 standards. Deck railings and overhead structures (pergolas, shade sails) must be designed to resist these wind forces. We engineer every deck to handle both snow and wind loads with appropriate safety factors.

Best Orientation for Sun and Shade

In the Treasure Valley, south- and west-facing decks receive the most sun exposure — which is desirable in spring and fall but can make afternoon summer use uncomfortable without shade. North-facing decks stay cooler but may feel cold in shoulder seasons. East-facing decks get morning sun and afternoon shade, making them the most comfortable year-round orientation for outdoor dining and lounging. We evaluate your home's orientation, existing shade from trees and structures, and your usage patterns to recommend the best deck placement. For south- and west-facing decks, we often integrate pergolas, retractable shade canopies, or strategically placed shade sails to extend comfortable use through July and August.

Deck Cost Breakdown for Boise

Deck costs vary significantly based on material choice, deck size, elevation, and features like railings, stairs, and lighting. Here is a realistic cost breakdown for the Boise market as of 2025–2026, based on our project experience. All figures include materials, labor, hardware, and standard finishes.

Deck Platform Cost by Material and Size

These figures cover the deck platform itself. Railings, stairs, lighting, and permits are priced separately below, and removing an old deck is extra — which is why most complete Boise deck projects start around $18,000.

Material200 Sq Ft350 Sq Ft500 Sq Ft
Pressure-Treated Wood$4,000–$7,000$7,000–$12,250$10,000–$17,500
Western Red Cedar$5,600–$9,000$9,800–$15,750$14,000–$22,500
Trex Composite$7,000–$11,000$12,250–$19,250$17,500–$27,500
TimberTech AZEK PVC$9,000–$13,000$15,750–$22,750$22,500–$32,500

Additional Cost Line Items

ItemTypical Cost Range
Building permit (Boise / Ada County)Based on project valuation
Design and engineering$500–$1,500
Railings (aluminum, per linear foot)$30–$50 / LF
Railings (cable, per linear foot)$50–$80 / LF
Stairs (per step, with stringers and treads)$150–$350 / step
LED deck lighting package$800–$2,500
Under-deck drainage system$5–$8 / sq ft
Pergola integration$3,000–$10,000
Built-in bench seating$50–$100 / LF
Demolition of existing deck$1,000–$3,000

Budget tip: The most cost-effective approach for long-term value is composite or PVC decking with aluminum railings. The higher upfront material cost is offset by zero maintenance expense over the 25–50 year life of the deck. Homeowners who choose wood decking should budget an additional $500–$1,200 per year for cleaning and staining.

Deck Maintenance by Material Type

Maintenance requirements vary dramatically by material. Understanding these commitments upfront helps you choose a decking material that fits your lifestyle — not just your budget. Boise's climate creates specific maintenance challenges: intense UV causes fading and surface degradation, low humidity causes wood to dry and crack, and freeze-thaw cycles work moisture into any crack or joint.

Pressure-Treated Wood Maintenance

  • Power wash annually (spring) to remove dirt, mildew, and surface graying
  • Sand rough spots and raised grain before re-staining
  • Apply penetrating stain or sealant every 1–2 years (semi-transparent stain provides UV protection and water repellency)
  • Inspect fasteners annually — screws can back out as wood expands and contracts through temperature cycles
  • Replace cracked, split, or warped boards as needed (typically 2–4 boards per year on an aging deck)
  • Check post bases and footings for shifting or settling

Estimated annual maintenance cost: $500–$1,200 for a 300 sq ft deck (DIY staining) or $800–$1,800 with professional staining.

Cedar and Redwood Maintenance

  • Clean with a wood-safe cleaner and soft brush or low-pressure wash (high pressure can damage cedar’s soft grain)
  • Apply UV-protective oil or stain annually to maintain color — without treatment, cedar and redwood gray within 6–12 months in Boise’s sun
  • Inspect for and treat any early signs of surface mold, especially on north-facing sections or areas near landscaping irrigation
  • Sand and re-oil any boards showing surface checking or raised grain

Estimated annual maintenance cost: $600–$1,500 for a 300 sq ft deck.

Composite Decking Maintenance (Trex, TimberTech, Fiberon)

  • Wash with soap and water 1–2 times per year to remove pollen, dirt, and tree debris
  • Clean between board gaps where leaves and debris accumulate (a putty knife or specialized tool works well)
  • Remove snow with a plastic shovel — metal shovels can scratch the cap surface
  • Address food and grease stains promptly with a composite deck cleaner (we recommend Trex or DeckMAX products)
  • No sanding, staining, sealing, or painting — ever

Estimated annual maintenance cost: $0–$100 (soap and water only). Warranty coverage: 25-year limited on Trex Enhance and 50-year limited on Trex Transcend, covering fade, stain, and structural defects.

PVC Decking Maintenance (TimberTech AZEK)

  • Wash with soap and water or a garden hose 1–2 times per year
  • PVC does not absorb moisture, so mold grows on surface dirt rather than into the material — it wipes off easily
  • Heat marks from grills or fire pits on the deck surface should be avoided with grill pads
  • No sanding, staining, sealing, or painting required

Estimated annual maintenance cost: $0–$50. Warranty coverage: limited lifetime product warranty plus a 50-year fade and stain limited warranty on TimberTech Advanced PVC lines such as Vintage (35 years on Solstice).

More Deck Building Questions

Do I need a permit to build a deck in Boise, and what does the process involve?

In most cases, yes. The City of Boise requires a building permit when a deck is more than 12 inches above grade (City of Boise Homeowner's Guide). Outside Boise, the unamended 2018 IRC (R105.2) exempts only a freestanding deck of 200 square feet or less that is no more than 30 inches above grade and not attached to the house; Ada County and other cities may amend that, and we verify the rule for your address during planning. You will need to submit a site plan showing the deck footprint relative to property lines and structures, a construction plan with footing details, framing spans, and railing specifications, and proof that the project meets current IRC residential code. Iron Crest Remodel handles the entire permit application, plan submission, and inspection scheduling. Review times vary by jurisdiction and season. Inspections occur at the footing stage, framing stage, and final completion.

Is composite decking actually cheaper than wood over the long term?

Yes, in nearly every case. Pressure-treated wood costs $20–$35 per square foot installed but requires annual power washing, sanding, and staining at $1.50–$3.00 per square foot per year. Over 20 years, that adds $6,000–$12,000 in maintenance on a 300 sq ft deck. Composite decking costs $35–$55 per square foot installed but requires only occasional soap-and-water cleaning and carries a 25–50 year warranty against fading, staining, and structural defects. By year 8–10, the total cost of ownership for composite is typically equal to wood — and every year after that, composite saves money.

How long does it take to build a deck in Boise?

A standard 300–400 sq ft deck typically takes 2–3 weeks from the start of construction to final inspection, assuming permits are already approved. The timeline breaks down as follows: footings and concrete cure (3–5 days), framing (2–4 days), decking installation (2–3 days), railings and stairs (2–3 days), and final details like lighting and trim (1–2 days). Multi-level decks, pergola integrations, or decks requiring engineered beams may take 3–4 weeks. Weather delays are uncommon during Boise’s building season (April through October) but can extend winter projects.

Can you build a deck on a house with a raised foundation or walkout basement?

Absolutely. Raised foundations and walkout basements are common in the Boise foothills, parts of Eagle, and north Meridian where lots have grade changes. These situations actually present excellent deck opportunities because the elevation gain creates space for covered patios or storage underneath the deck. We install under-deck drainage systems (like DrySpace or Trex RainEscape) that channel water away from the area below, creating a dry, usable space. Elevated decks more than 30 inches above grade need guards under IRC R312.1.1, at least 36 inches high (R312.1.2), along with framing and footings sized for the added height.

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What Our Customers Say

22 verified Google reviews

sneg Vasilk

a month ago

I hired this company to remodel my kitchen, and I was very pleased with the entire experience. They were straightforward, professional, and very detailed throughout the project. Everything was handled efficiently and with great attention to detail. Russ was a great project manager and did an excellent job, especially when I made some changes in the middle of the project. I really appreciated his flexibility and professionalism. I would definitely recommend this company!

Jeff Kriegel

3 months ago

I don't often write reviews, but this company absolutely earned a 5-star review. We couldn't be happier with our new Azek TimberTech deck! From start to finish, the entire experience was outstanding. The crew was professional, courteous, and efficient throughout the project. They handled the demolition of our old deck quickly, kept the work area clean, and completed the installation on schedule. In addition to the beautiful new deck, they also installed a new white gutter and a custom gate with a metal frame, both of which turned out amazing. The craftsmanship and attention to detail on every aspect of the project exceeded our expectations. The finished deck has completely transformed our backyard, and the Azek TimberTech decking paired with the black railing gives it a clean, modern look that we're excited to enjoy for years to come. One thing that really set them apart from the other contractors we received bids from was their professionalism and transparency. Their pricing was straightforward, and their proposal and contract clearly outlined every detail of the project. There were no surprises or vague estimates. If any changes were needed, they would not perform additional work without first discussing it and providing a proper change order. They did require a down payment to begin the project, which is standard practice, and everything was handled professionally. A special thank you to Russ, our project manager, who was incredible to work with. He was responsive, knowledgeable, and genuinely cared about making sure everything was done right. He consistently went above and beyond to answer our questions, keep us informed, and ensure we were completely satisfied with the final result. It's rare to find someone so committed to customer satisfaction. This is a company that takes pride in its work and stands behind it. I would absolutely trust them with future projects and won't hesitate to hire them again. If you're looking for exceptional craftsmanship, honest pricing, excellent communication, and a team that truly cares about doing the job right, I highly recommend them. Five stars all the way!

mia bendinelli

2 months ago

My sister had her remodel done by this company and the result was absolutely beautiful. I used them for my kitchen remodel and I am so thrilled with how it turned out. I can’t wait to host in my new kitchen!! It’s beautiful!!!

Vitalii Loshchyts

a month ago

Hired this company to do my bathroom project. They exceeded my expectations. Finished everything on time. Quality work and professional crews that know their job.

Vasilk Electric

3 months ago

⭐⭐⭐⭐⭐ I had an outstanding experience with Iron Crest Remodeling Group from start to finish. Their team was professional, responsive, and incredibly detail-oriented throughout the entire process. Communication was excellent, the timeline was clearly explained, and every question I had was answered promptly. The craftsmanship exceeded my expectations. You can tell they take pride in their work and genuinely care about delivering a high-quality finished product. Everything was completed with precision, and the job site was kept clean and organized each day. If you’re looking for a reliable remodeling contractor in Boise or anywhere in the Treasure Valley, I highly recommend Iron Crest Remodeling Group. Whether it’s a kitchen remodel, bathroom renovation, or a larger home remodeling project, they’re a company you can trust to do the job right. I wouldn’t hesitate to work with them again and will gladly recommend them to friends and family.

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