From James Hardie fiber cement to LP SmartSide engineered wood — we handle material selection, weather barrier installation, and precision siding application from foundation to soffit.
Siding in Homedale, Idaho is the envelope's first line of defense against one of the harder small-market climates in southwest Idaho, on houses that are mostly old and often fully exposed. Homedale is a roughly 2,881-person Owyhee County farm town on the Snake River, and its siding work is dominated by 1920s–1950s wood-sided farmhouses, weathered post-war ranch homes near Idaho Avenue, and a large manufactured-home population — buildings facing intense high-desert UV, summer heat near 104°F, hard winter freeze-thaw, open-country wind on ag parcels with no buffering, and only about ten inches of annual precipitation that arrives in seasonal extremes. Aging wood siding on these homes is frequently failing: split, cupped, paint-shot, and in places rotted where decades of freeze-thaw have driven moisture behind it. On pre-1978 homes, lead paint legally governs how old siding is disturbed. Iron Crest Remodel (Iron Crest Remodeling Group LLC, RCE-6681702) approaches Homedale siding as envelope protection — sound substrate and weather-barrier work behind a climate-appropriate siding system, installed to the verified local wind and code requirements — because in this climate, siding that is merely cosmetic does not last and does not protect. Free in-home estimates at (208) 779-5551, Monday through Friday, 7 AM to 6 PM.
Protect your home and transform its curb appeal with professionally installed siding built for Idaho weather.
Siding is your home's first line of defense against wind, rain, snow, UV exposure, and temperature extremes — and in the Treasure Valley, those conditions are intense. Boise homes experience summer temperatures exceeding 100 degrees, winter lows well below freezing, rapid temperature swings of 40-50 degrees in a single day, and occasional wind-driven rain and hail. Professional siding installation includes removal of old siding, inspection and repair of the underlying sheathing and framing, installation of a code-compliant weather-resistive barrier (house wrap), proper window and door flashing, precision siding application with manufacturer-specified fastening and gapping, trim and corner finishing, and caulking. The three dominant siding materials in the Boise market — James Hardie fiber cement, LP SmartSide engineered wood, and vinyl — each offer distinct performance characteristics, aesthetics, and price points that should be matched to the homeowner's priorities.
Homedale homeowners pursue siding installation for a variety of reasons. Here are the most common situations we see:
Not every siding project is the same. Here are the most common project types we complete in Homedale:
Installation of HardiePlank lap siding, HardieShingle, or HardiePanel vertical siding. Fiber cement is non-combustible, rot-proof, termite-proof, and available in ColorPlus factory-finished colors with a 15-year color warranty.
Installation of LP SmartSide treated engineered wood siding in lap, panel, or shake profiles. Offers authentic wood grain texture, impact resistance, and a 5/50 year limited warranty. Lighter weight and easier to cut than fiber cement.
Installation of insulated or standard vinyl siding. The most budget-friendly option with zero painting maintenance. Modern vinyl comes in a wide range of styles and colors including board-and-batten and shake profiles.
Replace siding on damaged sections, additions, or specific elevations while matching the existing siding profile and color. Includes weather barrier repair and flashing integration.
Complete siding replacement with coordinated trim — fascia, soffits, corner boards, window and door surrounds, and frieze boards. Creates a fully unified exterior appearance.
Predominantly older grain-belt building stock: pre-war wood-sided farmhouses on acreage, post-war ranch homes near the town core, and a substantial manufactured/modular-home share — the great majority on private wells and septic outside the town center.
Hand-built wood-sided farmhouses on irrigated parcels, frequently with original single bathrooms, galvanized supply lines, cast-iron drains, plank subfloors over crawlspaces, minimal insulation, and shallow or rubble foundations.
Ranch and cottage homes around the Idaho Avenue core and Riverside Park; structurally sounder but typically dated finishes, undersized electrical, and single-pane windows.
A large population of HUD-code and modular homes, including park communities, with non-standard openings, moisture-sensitive floor decks, smaller plumbing, and limited electrical capacity.
Limited newer development such as the Santa Fe subdivision with modern systems and builder-grade finishes.
Material selection affects the look, durability, and cost of your siding. Here are the most popular options we install in Homedale:
The gold standard in fiber cement siding. Made from cement, sand, and cellulose fibers. Non-combustible, rot-proof, termite-proof, and dimensionally stable. ColorPlus factory-applied finish provides superior color consistency and a 15-year color warranty.
Best for: Homeowners who want maximum durability, fire resistance, and long-term value
Treated engineered wood siding with authentic wood grain texture. Made from wood strands bonded with resins and treated with SmartGuard process for moisture, fungal, and termite resistance. Lighter than fiber cement and easier to install.
Best for: Homeowners who want wood-grain appearance with engineered durability and lower cost than fiber cement
PVC-based siding that requires no painting, does not rot, and is immune to insect damage. Modern vinyl comes in many styles and colors with improved fade resistance. Insulated vinyl adds R-value and rigidity.
Best for: Budget-conscious projects, rental properties, and homeowners who want zero exterior painting maintenance
Tyvek, Henry Blueskin, or equivalent moisture barrier that wraps the exterior sheathing. Allows interior moisture to escape while blocking exterior water and wind. Critical component of a proper siding installation.
Best for: Required component beneath all siding installations for moisture and air management
Rot-proof trim boards for window surrounds, corner boards, fascia, and decorative elements. PVC (Azek, Versatex) and fiber cement trim will not rot, warp, or require replacement due to moisture damage.
Best for: All exterior trim applications — especially in areas prone to moisture exposure
Here is how a typical siding project works from first contact to final walkthrough:
We inspect your existing siding, sheathing, flashing, and trim. We identify areas of damage, moisture intrusion, rot, and insulation deficiencies. We discuss material options, styles, and colors, and provide a detailed written estimate.
You select your siding material (fiber cement, engineered wood, or vinyl), profile style, color, and trim details. We create an exterior design plan showing siding layout, trim placement, and color coordination with your roof, windows, and other fixed elements.
We pull any required building permits and order siding, trim, weather barrier, flashing, and fasteners. Lead times for factory-finished James Hardie products can run 4-8 weeks; LP SmartSide and vinyl are typically faster.
Existing siding is carefully removed and disposed of. We inspect the underlying sheathing, framing, and insulation for damage, rot, pest activity, and moisture issues. Any damaged sheathing or framing is repaired before new siding goes on.
A code-compliant weather-resistive barrier (house wrap) is installed over the sheathing. All windows, doors, penetrations, and transitions receive proper flashing with manufacturer-approved materials and techniques to prevent water intrusion.
Siding is installed from the bottom up with manufacturer-specified fastening, gapping, and overlap. Corner boards, window and door trim, frieze boards, and soffit panels are installed. All cuts, joints, and transitions are sealed and finished.
All joints, penetrations, and trim connections are caulked with premium exterior sealant. Touch-up paint is applied where needed. A final walkthrough verifies installation quality, flashing integrity, and overall appearance.
Here is what to expect for project duration when planning a siding in Homedale:
| Phase | Duration | Details |
|---|---|---|
| Assessment and Material Selection | 1–2 weeks | Exterior inspection, material consultation, color selection, and detailed estimate. Factory-finished color samples are available for review. |
| Material Ordering and Permitting | 2–6 weeks | Material ordering (factory-finished James Hardie can take 4-8 weeks), permit application and approval, and trade scheduling. |
| Old Siding Removal and Sheathing Repair | 2–5 days | Removal and disposal of existing siding, inspection and repair of sheathing and framing, and preparation for weather barrier installation. |
| Weather Barrier and Flashing | 1–2 days | House wrap installation, window and door flashing, and sealing of all penetrations and transitions. |
| Siding and Trim Installation | 5–12 days | Siding installation from foundation to soffit, trim and corner board installation, and detail finishing. Duration depends on home size, material, and architectural complexity. |
| Caulking, Touch-Up, and Inspection | 1–2 days | Final caulking, touch-up painting, cleanup, and walkthrough inspection with the homeowner. |
Homedale range: $12,000–$24,000 – $50,000–$110,000
Most Homedale projects: $24,000–$50,000
Homedale siding cost is driven by substrate condition behind the old siding, the chosen siding system, structure size and access, and lead-safe requirements — not by color. The dominant variables: removing failed wood siding on pre-war farmhouses frequently reveals sheathing rot, compromised or absent weather barrier, and framing damage from years of moisture intrusion that must be repaired before new siding; lead-safe practices on pre-1978 homes (most of Homedale's older stock) add legitimate containment and disposal cost; open-parcel wind exposure can raise attachment and system requirements; and farm properties may include outbuildings in a coordinated scope. Material choice is a major lever — durable modern systems (fiber cement, quality engineered or metal siding) cost more upfront than re-wrapping in low-grade product but end the repaint cycle this climate punishes. The low range covers a smaller home or manufactured home with sound substrate and a mid-grade system. The average reflects a typical older Homedale house with normal sheathing/barrier repair, lead-safe handling where applicable, and a durable system. The high range covers large older farmhouses with extensive structural/sheathing repair, exterior insulation, and premium systems, or whole-property scopes. Regional Treasure Valley labor applies; the Homedale premium is in substrate repair, lead-safe compliance, and exposure-driven requirements.
The final cost of your siding in Homedale depends on several factors. Here are the biggest cost drivers:
The material choice is the largest cost variable. Vinyl is the least expensive at $5-10/sq ft installed, LP SmartSide is mid-range at $8-13/sq ft, and James Hardie fiber cement is the premium option at $10-16/sq ft installed.
The total square footage of siding surface — determined by the home's footprint, number of stories, and architectural complexity — is the primary quantity driver. A two-story home has significantly more surface area than a single-story.
Removing existing siding, especially multiple layers or materials with asbestos content in older homes, adds labor and disposal costs. Single-layer vinyl removal is fast; multi-layer or cement-asbestos removal is slower and more costly.
Damaged or rotted sheathing and framing discovered after old siding removal must be repaired before new siding goes on. The extent of hidden damage is often unknown until the old siding comes off.
Homes with many windows, doors, corners, gables, and decorative trim elements require more cutting, fitting, and finish work. Simpler facades with fewer interruptions install faster and cost less.
Proper flashing around every window, door, and penetration is essential for preventing water intrusion. The number and size of openings directly affects flashing material and labor costs.
These are the real-world projects we see most often from Homedale homeowners:
The core Homedale siding project: a 1920s–1950s farmhouse whose wood siding has split, cupped, and failed under UV and freeze-thaw, with moisture having penetrated behind it. The correct scope is removal, full substrate inspection and repair (rotted sheathing, damaged framing, missing or failed weather barrier), proper water-resistive barrier and flashing detailing, then a durable, climate-appropriate siding system. Lead-safe handling applies on pre-1978 surfaces. The protection value is in the substrate and barrier work; the siding is the visible final layer over a rebuilt envelope.
For owners whose pain is heating and cooling cost in a leaky, under-insulated older home, re-siding is paired with continuous exterior insulation and a corrected weather barrier — the practical once-in-decades chance to materially improve the envelope against Homedale's hot summers and freezing winters. Structural and barrier repair plus an insulated, durable siding system; the comfort and operating-cost return is the point.
Replacing failing painted wood with a low-maintenance modern system (fiber cement, quality engineered or metal siding) specifically to escape the relentless repaint cycle Homedale's UV and freeze-thaw impose on wood. Emphasis on a system and color/finish that hold up for decades in high-desert exposure with minimal upkeep — a durability and total-cost decision for a long-tenure household.
A home on open ag acreage with full wind and UV exposure and no buffering, where the siding system and its attachment must meet the verified local wind requirements and the most-exposed elevations take priority. Robust fastening, proper flashing, and a system rated for sustained exposure — a build calibrated to a harder microclimate than a sheltered town lot.
Re-siding a manufactured or modular home, where the existing substrate and structure require a system and attachment method suited to manufactured construction rather than site-built assumptions. Done correctly it is durable and dramatically improves both protection and curb appeal; done wrong it fails at the fasteners. Common across Homedale's large manufactured-home population, including communities like Sunset Village.
Solution: We remove old siding, repair damaged sheathing and framing, install a proper weather-resistive barrier with correct lapping and sealing, and flash all openings to create a watertight exterior shell.
Solution: We replace failed siding with modern materials rated for Idaho's UV and temperature extremes. Fiber cement and engineered wood hold their color and shape far longer than older vinyl or untreated wood.
Solution: We install siding with manufacturer-specified gapping, use backer rod and premium caulk at all joints and penetrations, and ensure every seam and transition is properly sealed.
Solution: We replace damaged sections and install fiber cement or other pest-resistant materials. James Hardie siding is immune to woodpecker damage, termites, and rot.
Solution: Many older Treasure Valley homes have siding installed directly over sheathing without house wrap or proper flashing. Our complete re-side includes a full weather barrier and flashing system as a standard component.
Cold semi-arid (Köppen BSk): hot dry summers peaking near 104°F, winters near and below freezing with repeated freeze-thaw, intense high-desert UV, open-country wind on ag parcels, and ~10 inches annual precipitation. Elevation ~2,241 ft.
Rapid degradation of exterior coatings, decking, and glazing; UV-stable, high-performance materials required.
Frost heave on shallow footings and moisture intrusion behind failing siding; footings to county frost depth and freeze-protected supply lines required.
High heating/cooling load in under-insulated stock; envelope and glazing upgrades deliver outsized comfort and cost returns.
Unbuffered ag parcels raise wind requirements on siding systems, attachments, and deck/structure connections.
Affects flooring acclimation, paint cure, and material movement; proper acclimation and detailing needed.
The original gridded town center along Idaho Avenue, Homedale's main commercial street, with the oldest concentrated 1920s–1950s housing on small platted lots; more likely on city water and sewer than surrounding acreage.
Common projects in Old Homedale Townsite / Idaho Avenue Core:
Homes near Riverside Park and the Snake River, including post-war ranch stock; some parcels are within or near the river's FEMA floodplain.
Common projects in Riverside Park / Snake River Frontage:
Among Homedale's newer residential development, near schools, retail, and the route toward the Owyhee reservoir; modern construction with builder-grade finishes.
Common projects in Santa Fe Subdivision:
Irrigated farm acreage outside the town limits — larger lots on private wells and septic, with farmhouses and outbuildings; the rural-systems variables peak here.
Common projects in Surrounding Owyhee County Ag Parcels:
A large manufactured- and modular-home population, including parks such as Sunset Village on South Main, requiring structure-specific remodeling methods.
Common projects in Manufactured-Home Communities (e.g., Sunset Village):
Every Homedale neighborhood has different housing stock, homeowner priorities, and project considerations. Here is what siding looks like in each area:
Permit authority: Owyhee County Building Department (Homedale office, 130 W. Idaho Ave.); City of Homedale for certain in-city parcels under the Homedale Area of City Impact
Online portal: owyheecounty.net/departments/building-department/
Here are the design trends we see most often in Homedale siding projects:
Homedale-area home values are estimated in roughly the mid-$200,000s (a 2024 estimate places the median near $253,806), with median household income near the mid-$60,000s (~$64,804) and a high rate of long-tenure, owner-occupied households; about 38.7% of residents are Hispanic or Latino. Most remodeling here is a stay-and-use, decades-long investment rather than a resale flip, which prioritizes durability, well-water resilience, and aging-in-place function over trend-driven styling. Figures are third-party estimates and should be confirmed against current assessor/Census data.
Avoid these common pitfalls Homedale homeowners encounter with siding projects:
Better approach: Failed wood siding on older Homedale homes usually hides rotted sheathing, framing damage, and failed barrier. Repair the substrate and install a proper water-resistive barrier and flashing first; cladding over the problem hides a continuing leak.
Better approach: High-desert UV and freeze-thaw destroy lower-grade wood. Specify a durable modern system (quality fiber cement, engineered, or metal) rated for high UV and thermal movement to end the repaint cycle and protect for decades.
Better approach: Re-siding is the rare opportunity to add continuous exterior insulation and correct the barrier on an under-insulated older Homedale home. Treat the envelope as a system; the comfort and operating-cost return is largely unavailable otherwise.
Better approach: Most older Homedale homes predate 1978. Lead-safe containment, controlled removal, and proper disposal where exterior lead paint is disturbed are legally and medically required. Use a contractor who follows them as standard.
Better approach: Homes on open acreage have no wind buffering. Confirm wind criteria with the county and specify the system and fastening for the actual exposure, not a sheltered-lot default.
Better approach: Manufactured-home re-siding needs a system and attachment matched to that construction. Site-built assumptions fail at the fasteners; build for the actual structure.
Homedale's climate is hard on wood siding: intense high-desert UV, large thermal swings, and repeated winter freeze-thaw split, cup, and destroy the paint while driving moisture behind the boards. On many older farmhouses the siding has stopped protecting the envelope and has become the leak path. The durable fix is removing it, repairing the substrate and weather barrier behind it, and installing a climate-appropriate, low-maintenance system — not refinishing siding that the climate will defeat again on the same cycle.
On older Homedale farmhouses, removing failed wood siding frequently exposes rotted sheathing, damaged framing, and a missing or failed weather barrier from years of moisture intrusion. That substrate and barrier repair is the actual protection and a major part of the real cost — and it is invisible until the old siding comes off. We assess and disclose likely substrate condition before quoting, because a cladding-only number on a pre-war farmhouse is not a real one.
In most older Homedale homes, yes — it is the rare, practical opportunity. Older stock here is typically under-insulated against ~104°F summers and freezing winters, and re-siding is the once-in-decades moment to add continuous exterior insulation and correct the weather barrier together. The comfort and operating-cost return is significant and is largely unavailable except during a re-side, which is why we raise it as part of envelope scope rather than just replacing cladding.
If it was built before 1978 — most of Homedale's older stock — yes, where exterior painted siding will be disturbed. Lead-safe practices mean containment, controlled removal, and proper cleanup and disposal. It is a legal and health requirement that shapes scope, schedule, and cost. We follow lead-safe practices as standard on pre-1978 Homedale homes.
Yes. Manufactured- and modular-home re-siding requires a system and attachment method suited to that construction rather than site-built assumptions. Done correctly it is durable and dramatically improves both weather protection and curb appeal; done with the wrong method it fails at the fasteners. It is a common project across Homedale's large manufactured-home population, and the difference is matching the system and attachment to the structure.
Yes. Homes on open ag acreage have no wind buffering, and the siding system and its attachment must meet the verified local wind requirements, with more robust fastening and flashing than a sheltered town lot needs. We confirm wind criteria with Owyhee County at permit time and specify the system and attachment for the actual exposure of the parcel rather than a generic default.
James Hardie fiber cement siding is the top choice for durability, fire resistance, and long-term value in the Boise climate. LP SmartSide offers similar performance at a lower cost with a more wood-like texture. Vinyl is the most budget-friendly but offers less impact resistance and aesthetic quality.
James Hardie fiber cement siding lasts 40-50+ years. LP SmartSide engineered wood lasts 30-40 years. Quality vinyl siding lasts 20-30 years. Factory-applied color finishes on fiber cement and engineered wood extend the interval between repainting.
In most Treasure Valley jurisdictions, full siding replacement requires a building permit — especially if the project involves sheathing repair or weather barrier installation. We handle all permit applications and inspections.
Full siding replacement for a typical single-story home in the Boise area runs $12,000-25,000 for vinyl, $18,000-35,000 for LP SmartSide, and $22,000-45,000+ for James Hardie fiber cement. Costs depend on home size, material, trim scope, and repair needs.
In some cases, new siding can be installed over existing siding — but we generally recommend removing old siding so we can inspect and repair the sheathing, install a proper weather barrier, and ensure a flat, secure substrate for the new material.
A typical full re-side of a single-story home takes 2-3 weeks of on-site work. Two-story homes and complex projects take 3-4 weeks. Material lead times (especially factory-finished colors) add 2-6 weeks before construction starts.
Get a free, no-obligation estimate for siding installation in Homedale, ID. We handle design, permits, and every detail of construction.
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