Shower Remodeling Across the Five Mile, Cole / Ustick & Eagle Road Corridors
Replacing the 1990s–2000s corner-jetted-tub-plus-fiberglass-stall combination that defined West Boise primary baths with modern walk-in showers — same-footprint replacement when the tub stays, oversized walk-in when the tub goes, spa-tier multi-head builds on Eagle Road newer construction. Schluter Kerdi waterproofing on every shower.
Shower remodeling in West Boise is, more than anywhere else in Boise, about a specific original primary bathroom layout that the entire 1990s–2000s production-builder wave shared: a corner jetted tub adjacent to a 36-inch fiberglass shower stall, the two elements occupying 70–90 square feet of wet zone in a builder-grade configuration that's the buyer pool's least-favorite remaining feature in otherwise-modern Five Mile / Maple Grove and Cole / Ustick homes. The fiberglass stall is too small for two people, scratches at the shoulders, has yellowed and crazed at the corners after 20–30 years, and reads as a builder-grade default that no one would specify today. Most owners don't use the corner jetted tub either — the jets don't work or were never used, the tub takes 90 gallons to fill, and the design occupies square footage that could be a better shower. The dominant West Boise shower project is the fiberglass-stall replacement, with two flavors: keep the corner jetted tub and put a modern walk-in shower in the same 36-inch stall footprint (lower cost, faster, the right path for owners who actually use the tub or are prepping for sale to a buyer pool that values tubs), or eliminate both the tub and the stall and replace the entire wet zone with a single oversized 60–72 inch walk-in shower (higher cost, more transformative, the right path for owners who never use the tub and want a spa-tier shower experience). The 2005–2015 Cloverdale / Eagle Road and Ten Mile / Linder stock came with tile walk-in showers from original construction rather than fiberglass stalls, but the original Brighton-era and similar production-builder waterproofing was cement-board-only construction that's now reaching failure age. Iron Crest's West Boise shower work is anchored on Schluter Kerdi waterproofing on every shower without exception, the fiberglass-stall demolition expertise that decades of similar projects has built into our crews, no Historic District overlay (the work moves at standard City of Boise speed — the fastest in the city), and light HOA Architectural Review Committee submittal where applicable (1–3 weeks on West Boise HOAs versus Harris Ranch's 2–4).
Shower strategy in West Boise depends sharply on which subdivision wave the home is from — original primary bath layout, what's in the wet zone, and what's behind the original substrate all change.
Original West Boise (pre-1985, Mountain View / Bench-adjacent and original streets)
Pre-Harris-Ranch-era West Boise. Original primary bathrooms with 5-foot steel alcove tubs (sometimes separate single-stall shower in 1980s split-level plans), original ceramic tile floor and walls. Pre-1978 subset triggers EPA RRP for paint disturbance during wall demolition. Pre-1980 subset may have asbestos in original tile setting beds. Plumbing copper standard by this era, drains cast iron typical.
1985–1995 first subdivision wave (Five Mile / Maple Grove early phases)
The first major West Boise production-builder wave. Original primary bathrooms came with corner jetted tubs adjacent to 36×48 or 36×36 fiberglass shower stalls — the project specification that defined West Boise primary baths for decades. Oak vanities, beige tile floor and tub deck, builder-grade chrome fixtures. Plumbing copper, drains cast iron. Wall framing modern stud spacing. No asbestos or lead concerns. Demolition straightforward — the fiberglass stall comes out as a single piece.
1995–2005 expansion era (Five Mile / Maple Grove, Cole / Ustick)
Slightly larger primary baths (90–120 sq ft) with the same corner-jetted-tub-and-fiberglass-shower configuration as the earlier wave. Some 2002–2005 homes transitioned to early-tier tile walk-in showers with framed glass enclosures rather than fiberglass stalls — these are now reaching 20-year mark where original waterproofing is starting to fail. Layout otherwise consistent with the 1985–1995 wave.
2005–2015 late-expansion (Cloverdale / Eagle Road, Ten Mile / Linder)
Fiberglass-shower-stall era ended. Original showers transitioned to tile walk-in with frameless glass enclosure on the Cloverdale / Eagle Road and Ten Mile / Linder subdivisions. Most need waterproofing rebuild for current spa-tier expectations because original 2005–2015 production-builder waterproofing was cement-board-only construction that's now 10–20 years old and approaching the failure threshold. Base layout works for direct upgrade to slab porcelain walls and frameless low-iron glass without changing footprint.
2015+ newest construction (eastern Cloverdale / Eagle, Ten Mile / Linder)
Already-modern showers with curbless designs and frameless glass from original construction. Replacement demand low — when it happens it's specific scope (multi-head spa upgrade, steam-shower addition, aesthetic refresh) rather than full replacement.
Five recurring shower shapes account for nearly every West Boise project. Era of the home, whether the original tub is being kept or eliminated, and accessibility brief all drive which one fits.
1. The Fiberglass-Stall Replacement (Tub Kept)
Lower-cost approach for owners who use the corner jetted tub or are prepping the home for sale to a buyer pool that values bathtubs. Remove the original 36-inch fiberglass shower stall, replace with a curbless walk-in shower in the same footprint — slab porcelain or large-format porcelain walls, Schluter Kerdi waterproofing on cement-board substrate, frameless 3/8" tempered glass enclosure, polished chrome thermostatic valve with rain head plus hand-shower on slide bar. The corner jetted tub stays as-is. Faster and cheaper than tub-and-stall replacement.
Target homes: 1985–2005 West Boise primary bathrooms where the household uses the tub or is prepping for sale. Permit: plumbing permit; building permit for the waterproofing rebuild.
2. The Tub-and-Stall Replacement (Oversized Walk-In)
The transformative West Boise shower project. Remove both the original corner jetted tub AND the adjacent fiberglass shower stall, replace the combined 70–90 sq ft wet zone with a single oversized walk-in shower (60–72 inches wide, sometimes a separate freestanding tub elsewhere in the bathroom for resale, sometimes the walk-in stands alone). Full slab porcelain walls in marble-look, frameless 3/8" low-iron tempered glass enclosure, polished chrome multi-head valve, integrated teak bench, recessed niche. Eliminates tub function entirely for owners who never use it.
Target homes: 1985–2005 West Boise primary bathrooms where the household doesn't use the corner jetted tub. Permit: plumbing and building permits; HOA review when applicable for layout changes (Cloverdale / Eagle Road and Ten Mile / Linder subdivisions).
3. The Premium Curbless Multi-Head Spa Build
Top-tier walk-in shower with multiple shower heads — ceiling-mount rain head, hand-shower on slide bar, dual body sprays at chest and lumbar height. Heated floor extending into the shower footprint with Schluter Ditra-Heat. Integrated teak bench and recessed niche lit with under-counter LED strip. Possibly steam-shower function with dedicated steam generator and high-CFM ventilation. Most common on the 2005–2015 Cloverdale / Eagle Road and Ten Mile / Linder stock where the original tile-walk-in layout supports upgrade to multi-head without structural change.
Target homes: Premium West Boise primary baths, particularly 2005–2015 stock on Cloverdale / Eagle Road and Ten Mile / Linder. Permit: plumbing and building permits.
4. Walk-In Added to a Five Mile or Cole / Ustick Full Bath Renovation (Incremental Cost)
Building a walk-in shower as part of a broader West Boise primary bathroom renovation where the bathroom is being taken to studs anyway. Lower marginal cost than standalone shower remodel because demo and substrate work are already in the broader bathroom budget. Common on 1985–2005 stock where the entire era-signature primary bath (oak vanity, beige tile, gold-tone fixtures) is being modernized concurrently.
Target homes: West Boise homes doing comprehensive primary bath remodels. Permit: full bath permit suite.
5. The Aging-in-Place Curbless Shower
Walk-in shower designed for full mobility-impaired access on a West Boise primary bath where owners plan to age in the home. Curbless entry, 60-inch width minimum (often requires absorbing the original tub footprint), wall-mounted teak bench at chair-transfer height, plywood blocking installed in walls for current or future grab bars, hand-shower on slide bar, anti-scald thermostatic valve with paddle handle for arthritic dexterity, slip-resistant 2-inch hex floor tile rated for accessibility. Designed to read as a beautiful modern shower rather than as medical equipment.
Target homes: West Boise owners 55+ planning to age in place. Permit: building and plumbing permits.
The West Boise spans roughly two square miles with distinct sub-neighborhoods, each with its own remodeling personality.
Five Mile / Maple Grove corridor
The western edge of Boise along Five Mile Road and Maple Grove Road, with subdivision waves from the late 1980s through the early 2000s. Single-family homes typically 1,800–2,800 sq ft on 60'–90' frontage lots with attached two-car garages. The most homogeneous Boise housing — recognizable production-builder aesthetics, oak-cabinet kitchens, beige interior palettes from original construction.
Cole Road / Ustick Road area
The northern reach of West Boise centered on Cole Road and Ustick Road. Mix of 1990s subdivision homes and 2000s-2010s newer construction. Larger lots than the Five Mile corridor (typically 0.20–0.30 acre), more architectural variety, mature street trees that distinguish the streetscape.
Cloverdale / Eagle Road corridor
The transitional zone between Boise and Meridian along Eagle Road and Cloverdale Road. Predominantly 2000s and 2010s construction with newer subdivisions still being completed. Larger homes (2,500–3,800 sq ft) on slightly larger lots, often with HOA architectural review and modern community amenities.
Ten Mile / Linder Road area
The far western edge of Boise approaching Meridian. Mostly 2005-2015 construction with active development continuing. Family-oriented community feel with strong school district draw. Homes typically 2,200–3,400 sq ft, modern construction with already-current finishes from original construction.
Mountain View / Boise Bench-adjacent West Boise
The southern reach of West Boise transitioning toward the Bench. Mix of 1980s subdivision homes and earlier 1970s development. Lower price point than the central or northern West Boise areas, with strong remodel demand for kitchen and bathroom updates on aging builder-grade interiors.
Original West Boise (pre-1985)
The earliest West Boise streets, predating the major 1990s subdivision wave. 1970s and early-1980s ranches and split-levels on irregular lots. Some homes are pre-1978 (EPA RRP applies for any work involving paint disturbance). Original wood lap siding, sometimes aluminum siding from later updates, original wood double-hung windows.
Pricing reflects three West Boise realities: the substantial fiberglass-stall removal demolition that 80% of West Boise shower projects begin with, modern-construction efficiency (no asbestos or lead on post-1985 stock, no plaster-and-lath demolition, no Historic Preservation overlay), and the spa-tier finish expectations the current 2026 comparable-sale market rewards.
West Boise shower remodeling ranges
New shower in comprehensive bathroom remodel (incremental) (Marginal cost above bathroom-remodel base scope): $14,000–$24,000 / Aligned with bath remodel
Fiberglass-stall replacement (tub kept) (Remove fiberglass stall, install walk-in shower in same footprint, keep corner jetted tub): $22,000–$36,000 / 5–7 weeks
Aging-in-place curbless (Universal-design fixtures, blocking, teak bench, slip-resistant tile): $28,000–$42,000 / 6–8 weeks
Tub-and-stall replacement (oversized walk-in) (Remove both corner jetted tub and fiberglass stall, single oversized walk-in spanning combined footprint): $32,000–$48,000 / 6–9 weeks
Premium curbless with multi-head spa system (Multiple shower heads, body sprays, heated floor, possibly steam-shower function): $36,000–$48,000 / 7–9 weeks
Pricing assumes Iron Crest's standard West Boise scope: City of Boise plumbing and building permits (the fastest in the city — no Historic Preservation overlay), HOA Architectural Review Committee submittal handled where applicable (1–3 weeks on West Boise HOAs, lighter than Harris Ranch's 2–4), Schluter Kerdi waterproofing membrane on every shower without exception, premium porcelain or slab porcelain wall tile, frameless 3/8" tempered glass enclosure (low-iron Starphire upgrade on premium tier), anti-scald thermostatic shower valve, and our 5-year workmanship warranty. Contingency budget of 8–12% above contract value (lower than older-neighborhood work because modern construction has no asbestos or lead overhead on the post-1985 majority of stock). EPA RRP-certified for the pre-1978 subset of original West Boise streets and Mountain View / Bench-adjacent stock.
West Boise is not within any City of Boise Historic District. There is no Historic Preservation Commission review. Some West Boise subdivisions have HOA architectural review for exterior modifications, but most are lighter than Harris Ranch HOA review — typically 1–3 weeks rather than 2–4 weeks. Many older West Boise neighborhoods have no HOA at all.
City of Boise standard permits apply for electrical, plumbing, structural, and mechanical work. Permit timelines are typically the fastest in the city for West Boise projects: 2–3 weeks for over-the-counter scopes and 3–4 weeks for full plan review with structural drawings. Production-build documentation is generally well-organized for post-1990 subdivisions.
Modern construction in most West Boise homes (1985 and later) eliminates the asbestos and lead-paint considerations that drive much of the work in North End and Bench projects. Pre-1985 West Boise homes (the original West Boise streets) sometimes contain asbestos in original materials and require lead-safe practices for any pre-1978 paint disturbance. Iron Crest assesses environmental requirements per property during pre-construction.
West Boise lot dimensions are generally generous compared to North End or Bench (typical 60'–90' frontage with 100'–140' depth, often 0.20–0.30 acre). Setback compliance is rarely a constraint. Major additions, ADUs, and detached structures have substantial site flexibility.
Some West Boise subdivisions have specific HOA architectural standards for siding type (Hardie required), roof material (architectural shingles required), exterior color palettes, fence styles, and sometimes ADU restrictions. Iron Crest verifies HOA scope during initial consultation and handles Architectural Review Committee submittal as part of standard project management.
Shower material selection for West Boise primary bathrooms focuses on escaping the 1990s–2000s fiberglass-and-beige-tile signature without overcorrecting into a North End Craftsman-revival vocabulary that doesn't belong on a Five Mile production-builder home.
Waterproofing — Schluter Kerdi membrane, every shower, no exceptions
Schluter Kerdi (orange polyethylene fabric bonded to cement-board substrate with thin-set mortar) is the standard on every West Boise shower we build. Lifetime Schluter manufacturer warranty when installed by certified installer (Iron Crest is certified). The Kerdi system far outperforms the cement-board-only construction that's standard on original 1990s–2000s West Boise tile-walk-in showers — that original construction is starting to fail at the 15–20 year mark on the 2005–2015 stock, which is the most common West Boise hidden-mold call we get on the Cloverdale / Eagle Road and Ten Mile / Linder subdivisions. For curbless designs, Schluter Kerdi-Line linear drains.
Wall tile — large-format slab porcelain dominates
Large-format slab porcelain (24×48 or larger, marble-look with veining — Calacatta, Statuario, or Carrara aesthetics) is the dominant West Boise shower wall choice. Minimal grout joints, dramatic visual presence, reads premium at the price point. Large-format porcelain (12×24 or 24×24) is the value-tier alternative. Stack-pattern subway tile (3×6 or 4×12 in matte white) for budget-conscious scope. Avoid: small-format colored tile (recreates the era you're escaping), tumbled stone or travertine (also period-tied to 1990s–2000s era).
Floor tile and slope
Mosaic tile (1-inch to 2-inch) for shower floor — small grout joints provide slip resistance. White hex mosaic, penny round mosaic, or matching small-format porcelain in the wall slab's color family. Floor slope minimum 1/4 inch per foot to drain location. For curbless designs, slope is achieved within the bathroom floor itself via subfloor depression or self-leveling underlayment.
Drain selection — linear for curbless, center round for curbed
Linear drain (Schluter Kerdi-Line, Infinity Drain) along the wall opposite the shower head for curbless designs — increasingly the West Boise default. Standard center drain (round, 4-inch chrome strainer) for traditional curbed showers, more common on the lower-budget fiberglass-stall replacement scope. Linear drain costs $400–$1,200 above standard.
Glass enclosure — frameless 3/8" tempered standard
Frameless 3/8-inch tempered glass — clean modern aesthetic, minimal hardware. Single fixed panel plus pivot door, full enclosure, or single fixed panel only depending on layout. Brushed nickel, polished chrome, or matte black hinges and clips matching the bathroom's broader finish family. Low-iron Starphire glass upgrade for premium-tier scope where the cleanest possible glass read matters. Hydrophobic coating (EnduroShield or ShowerGuard) at install for Boise's hard-water resistance — adds $200–$400 and is recommended on every West Boise glass enclosure.
Fixtures — thermostatic baseline, multi-head Eagle Road / Ten Mile upgrade path
Thermostatic shower valve (vs pressure-balance) is the West Boise standard — maintains constant temperature regardless of pressure changes elsewhere. Rain shower head (8-inch to 12-inch ceiling-mount or wall-mount) plus hand-shower on slide bar is the modern baseline. Premium tier: multiple shower heads (rain + body sprays + hand shower) with diverter valve, sometimes Kohler Anthem digital valve. Polished chrome or brushed nickel finishes. Avoid: oil-rubbed bronze (the era-signature finish you're escaping), polished brass (also dated for West Boise context), matte gold (reads as trying-too-hard on production-builder context).
Pre-construction inspection on West Boise shower scope surfaces fewer issues than older-home work. Modern subdivision construction is well-documented and production-builder framing is consistent. A few patterns recur and are worth pre-screening at the consultation walkthrough.
- •Failed waterproofing under existing fiberglass stall or original tile walk-in Original 1990s installations sometimes have caulk-and-seal-only construction without true waterproofing membrane, causing localized subfloor damage where water has migrated past the fiberglass perimeter over decades. Original 2005–2015 tile walk-ins used cement-board-only construction that's now failing at the 15–20 year mark on Cloverdale / Eagle Road and Ten Mile / Linder stock. Subfloor repair when surfaced: $400–$1,500.
- •Drain location requiring subfloor adjustment Original fiberglass-stall drain location is typically corner-set; new walk-in shower drain is usually centered or linear along back wall. Moving drain location requires subfloor cutting, drain rerouting through joist bays, structural adjustment of original framing. $400–$1,500.
- •Pre-2000 valve assembly missing modern anti-scald protection Pre-2000 valve installations often lack the anti-scald protection that current Idaho plumbing code requires. The existing valve must be replaced as part of any shower remodel. $400–$1,200 above standard.
- •Production-builder 1/2-inch supply undersized for body-spray flow demand Premium multi-head showers with body sprays exceed the original 1/2-inch supply capacity at the valve. Branch-line upgrade to 3/4-inch supply to support 8+ gpm flow across multiple heads: $400–$1,500.
- •Floor structure inadequate for curbless slope Achieving curbless slope sometimes requires depressing the subfloor in the shower area beyond what original 1985–2005 production-builder framing easily accommodates. Subfloor adjustment with self-leveling underlayment or joist sister: $1,000–$3,500.
- •Heated-floor electrical capacity Heated-floor systems require dedicated 240V circuit (or 120V for smaller systems). Original 1985–2005 West Boise electrical panels are often near capacity. Panel work to add the circuit: $400–$1,200.
- •Glass enclosure custom-templating challenges Wall-out-of-plumb conditions from original production-builder construction sometimes require custom glass templating beyond standard rectangular configurations. $300–$800 above standard glass cost.
- •Exhaust fan capacity inadequate for steam shower Steam-shower additions require dedicated high-CFM exhaust ventilation beyond what original West Boise bath fans provide. New ducting plus humidity-sensing high-CFM fan: $800–$2,000.
- •HOA Architectural Review Committee modifications for exterior elements Rare for shower-only scope, but applicable when a new exterior vent penetration is required (e.g., steam-shower exhaust through the wall). West Boise HOA ARC review is lighter than Harris Ranch — typical 1–3 weeks. Design adjustment if required: $500–$2,000.
- •EPA RRP for pre-1978 original West Boise scope only Pre-1978 original West Boise streets and Mountain View / Bench-adjacent stock trigger EPA RRP for paint disturbance during wall demolition. HEPA-only sanding, lead-safe disposal. Built into pricing for that subset only — does not apply to the post-1985 majority of stock.
Consultation and assessment (Week 1)
In-home walkthrough of existing primary bath. Measurement of original corner-jetted-tub-plus-fiberglass-stall footprint. Discussion of keep-tub vs. eliminate-tub decision (the central West Boise shower-scope choice). Curbless vs. curbed decision. Multi-head spa scope assessment for premium-tier interest.
Design and material selection (Week 2)
Slab porcelain or tile selections with sample boards reviewed in actual bathroom lighting. Glass enclosure layout. Fixture and valve selections. Drain placement. Detailed line-item estimate.
Permitting and material ordering (Weeks 2–4)
City of Boise plumbing and building permits (the fastest permit processing in the city — no Historic Preservation overlay). HOA Architectural Review Committee submittal only when scope touches exterior. Slab porcelain ordered (typical 3–5 week lead), fixtures, valve, Schluter waterproofing materials.
Demolition (Week 4)
Original fiberglass shower stall removal (comes out as a single piece — meaningfully faster than tile-shower demolition elsewhere in Boise). Tile and substrate removal on tub-and-stall replacement scope. Corner jetted tub removal when scope eliminates the tub. Subfloor inspection. EPA RRP containment if working on pre-1978 original West Boise scope.
Plumbing rough-in (Week 5)
Drain location adjustment for new walk-in footprint, supply line modifications, new anti-scald thermostatic shower valve set, multi-head supply infrastructure if scope. City of Boise plumbing rough-in inspection.
Waterproofing and substrate (Weeks 5–6)
Cement board on shower walls. Schluter Kerdi membrane install across all wet areas. Pre-slope mortar bed. Curbless slope verification with water test before tile. Heated floor mat install where extending into shower footprint.
Tile install (Weeks 6–8)
Slab porcelain or large-format porcelain wall install. Floor mosaic install on properly sloped substrate. Grout install per Schluter spec. Sealer application after grout cure.
Frameless enclosure templating, fixtures, and final City inspection (Weeks 8–9)
Glass enclosure templated only after tile is set and grouted (5–10 business day fabrication). Hydrophobic coating applied at install. Shower head, hand-shower, valve trim, body sprays if multi-head scope. Final City of Boise plumbing and building inspections. Owner walkthrough. Punch resolution. 5-year Iron Crest workmanship warranty begins.
Shower waterproofing is the highest-stakes detail in any bathroom — failure means hidden water damage, joist rot, and tens of thousands of dollars of repair work years later. West Boise shower remodels are technically clean (modern construction, no asbestos or lead on post-1985 stock), but the dominant fiberglass-stall removal scope and the spa-tier finish expectations on the current 2026 comparable-sale market require specific expertise.
- City of Boise Planning & Development Services — Building, electrical, plumbing, and mechanical permits. Online portal and in-person plan check.
- EPA Lead Renovation, Repair and Painting (RRP) Program — Required certification and work practices for renovation in pre-1978 homes (original West Boise streets only).
- Idaho Power Energy Efficiency Programs — Rebates and incentives for insulation, window replacement, HVAC upgrades, heat pumps. Strong ROI for energy retrofits on 1990s-2000s West Boise homes.
- Idaho Division of Building Safety — Contractor Search — Verify any contractor's RCE license, bonding, and insurance through the official Idaho database.
- Idaho DEQ Air Quality (Asbestos) — Testing and abatement guidance for pre-1980 homes (original West Boise streets only).
Should I replace my West Boise fiberglass shower stall?
Almost universally yes. The original 1990s–2000s West Boise fiberglass shower stall is the most-replaced single feature in primary baths across the Five Mile / Maple Grove and Cole / Ustick subdivisions. Reasons: dated aesthetic that signals the home's era, water staining and yellowing accumulate over 20–30 years, aged seals and gaskets fail, the design fundamentally doesn't match modern spa-tier expectations the 2026 comparable-sale market rewards. Replacement options range from same-footprint walk-in shower keeping the tub ($22,000–$36,000) to oversized walk-in eliminating both tub and stall ($32,000–$48,000).
Should I keep the corner jetted tub or eliminate it?
Depends on household use and resale strategy. If the tub is regularly used or you're planning resale to a buyer pool that values bathtubs (younger families with kids in particular), keep it — Option A: replace fiberglass stall only at $22,000–$36,000, 5–7 weeks. If no one uses the tub and you want maximum shower experience or are prepping for sale to professional couples who value showers, eliminate it — Option B: tub-and-stall replacement at $32,000–$48,000, 6–9 weeks. The eliminate-the-tub path is more transformative; the keep-the-tub path is faster, cheaper, and lower-risk for resale. We discuss the tradeoff at the consultation walkthrough.
How long does a West Boise shower remodel take?
5–7 weeks for fiberglass-stall replacement keeping the corner jetted tub. 6–9 weeks for tub-and-stall replacement with oversized walk-in. 6–8 weeks for aging-in-place curbless. 7–9 weeks for premium curbless with multi-head spa system. Permit processing is the fastest in the city for West Boise (2–3 weeks over-the-counter at City of Boise — no Historic Preservation overlay) and HOA Architectural Review Committee submittal where applicable runs concurrent at 1–3 weeks.
What waterproofing system do you use?
Schluter Kerdi membrane on every shower without exception — orange polyethylene fabric bonded to cement-board substrate with thin-set mortar that creates a fully waterproof barrier behind the tile. Lifetime Schluter manufacturer warranty when installed by certified installer (Iron Crest is certified). The Kerdi system far outperforms the cement-board-only construction standard on original 2005–2015 West Boise tile-walk-in showers — that original construction is starting to fail at the 15–20 year mark on Cloverdale / Eagle Road and Ten Mile / Linder stock, which is the most common West Boise hidden-mold call we get. For curbless designs, we use Schluter Kerdi-Line linear drains.
Should I do a curbless shower?
For West Boise primary bathrooms, increasingly yes. The curbless aesthetic is the modern standard, eliminates the visible threshold of older curbed designs (including the original fiberglass-stall threshold), provides accessibility benefits, and is what the current 2026 West Boise comparable-sale market rewards. Achieving curbless slope sometimes requires subfloor adjustment ($1,000–$3,500) on original 1985–2005 production-builder framing. We assess feasibility during consultation by measuring joist depth and subfloor flatness.
Is radiant floor heat into the shower worth it on a Five Mile primary bath?
Excellent feature, particularly extending into the shower area itself. Schluter Ditra-Heat or NuHeat systems install under porcelain tile in both the bathroom and the shower footprint. Adds $1,800–$3,500 depending on coverage area. For West Boise primary baths in $500K+ homes (which is most of the post-1995 stock now), heated floor across the entire bathroom including the shower is increasingly the standard expectation rather than a luxury upgrade.
What's the difference vs. an older-home shower remodel?
Modern construction on post-1985 West Boise stock means simpler demolition (fiberglass stall comes out as a single piece, no plaster-and-lath protocols), no environmental remediation (no lead, no asbestos), faster permit processing (no Historic Preservation overlay — fastest in the city), predictable mechanical conditions (copper supply, ABS or cast iron drains, modern stud spacing). The complexity is in achieving spa-tier finish on a budget appropriate to the home's price point. Pre-1978 original West Boise stock on the original streets and Mountain View / Bench-adjacent carries older-home considerations (EPA RRP, sometimes asbestos in original substrate).
What about glass cleaning in Boise's hard water?
Boise's hard water (12–17 grains per gallon) leaves visible mineral deposits on glass enclosures over time. Application of a hydrophobic glass coating (EnduroShield, ShowerGuard) at install time substantially reduces deposit accumulation. Adds $200–$400 to install cost. Premium recommendation for any West Boise frameless glass enclosure — without the coating, weekly squeegee after each use plus monthly deep clean with vinegar-based cleaner is the maintenance routine that keeps the glass clear.
Ready to start your West Boise shower remodeling project?
Free in-home consultation, honest contingency-based budgeting, and the experience these older Boise homes require. Iron Crest Remodel — Idaho RCE #6681702, EPA RRP lead-safe certified, $2M general liability, 5-year workmanship warranty.
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