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Bath Conversion Bonita

Bonita Springs · Naples · Southwest Florida · Licensed & Insured

Bath Conversion
Bonita Springs —
Tub Out. Walk-In In.

Bath conversions in Bonita Springs — replacing unused tubs with walk-in showers, converting half baths to full, expanding cramped stalls into spa-caliber shower suites — are among the highest-impact bathroom upgrades in this market. Walk-in shower conversions with proper waterproofing, frameless glass, and accessibility features deliver both daily value and strong resale appeal.

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9×Best of Houzz
4.9★38 Reviews
500+Projects Completed
60–70%ROI at Resale
FreeLiDAR + 3D Render
Bath Conversions — Bonita Springs & Naples FL

Why Bath Conversions Are
in High Demand in Bonita Springs.

The majority of Bonita Springs homes were built with tub-shower combinations that the current ownership hasn’t used in years. Buyers in this market — particularly the retiree and snowbird demographic that dominates Lee County real estate — actively prefer walk-in showers with accessibility features over tub-shower combos. Tubs have become a negotiating objection. Converting them removes that objection and adds daily value simultaneously.

Bath conversions in Bonita Springs range from straightforward tub-to-shower replacements within the existing footprint to full shower expansions, half-bath-to-full conversions, and complete spa suite builds. Every conversion starts with a free LiDAR scan of your existing bathroom and a photo-realistic 3D render showing the finished result — so you approve the design before we pull a permit or order a tile.

Florida’s humidity requires more comprehensive waterproofing than standard dry-climate installations. We install a full waterproofing system — membrane, pre-slope, and curb or curbless barrier — before any tile is applied. This is the single most important quality variable in any bath conversion and the detail most commonly skipped by contractors cutting scope.

Book Your Free Bath Conversion Consultation →
Bath Conversion Pricing
Tub-to-Shower From $8,500
Full waterproofing, large-format tile, frameless glass, niche
Shower Expansion From $14,000
Expanded footprint, heated floors, rain shower — most popular
Full Spa Suite From $22,000
Steam, stone tile, custom cabinetry — full transformation
Get Your Free Estimate →
What Every Bath Conversion Includes

Florida-Spec Conversions.
Built to Last.

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Full Florida-Spec Waterproofing
Every bath conversion gets a complete waterproofing system — substrate preparation, membrane applied to all wet surfaces, and pre-slope for proper drainage — before any tile goes up. Florida’s humidity requires systems rated for full immersion wet applications, not standard bathroom-grade products. This is what prevents the moisture damage we regularly find behind original tile in older Bonita Springs homes.
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Free LiDAR Scan + 3D Conversion Render
We scan your existing bathroom with millimeter precision and render the finished conversion in 3D — showing every tile pattern, every fixture, every glass panel exactly as the converted space will look. Curbless drain positions, bench sizing, and niche placement are all finalized in the model before demo begins. You approve it before we order anything.
■
Curbless Walk-In Entry
Zero-threshold curbless walk-in entry eliminates the trip hazard of a traditional curb and creates a cleaner, more contemporary look while meeting aging-in-place accessibility requirements. Curbless conversions require precise pre-slope construction — we specify the drainage and slope correctly so the shower stays dry without a curb rather than creating floor moisture problems.
■
Frameless Glass + Large-Format Tile
Frameless glass enclosures and large-format porcelain tile (24”×48” and larger) are the standard specification for every bath conversion we build. Large-format tile minimizes grout lines, creates a more expansive look, and photographs dramatically better than standard tile. Frameless glass opens the space visually and reads as a premium finish that buyers notice immediately.
■
Accessibility Features Done Right
Grab bars in finishes that match the space rather than looking clinical. Bench seating sized for actual use. Slip-resistant porcelain flooring. Handheld showerhead with slide bar. These accessibility features look as good as they function — and are increasingly expected by buyers in Bonita Springs communities where aging-in-place is a priority for the dominant buyer demographic.
■
All Permits + Fixed-Price Contract
Every Lee County permit pulled — plumbing, electrical, and structural as required. Every HOA submission handled. Fixed-price contract covering every tile, every fixture, every permit fee. Bath conversions in older Bonita Springs homes sometimes reveal moisture damage or failed waterproofing behind original tile — we assess for this before quoting and price findings into the fixed contract upfront.
How It Works

From Consultation
to Finished Conversion.

01
Free Bath Conversion Consultation
We walk your existing bathroom, assess the tub or shower configuration, and discuss what type of conversion best fits your goals — straightforward tub-to-shower, expanded footprint, or full spa suite. We pull your community’s comp data and advise on what conversion scope returns the most for your specific Bonita Springs neighborhood.
02
LiDAR Scan + 3D Conversion Design
We scan your existing bathroom with LiDAR precision and build a full 3D render of the converted space — showing every tile, every glass panel, every fixture, and every accessibility feature in place. Curbless drain position, bench dimensions, and niche placement are finalized in the model. You approve the design before any order is placed.
03
Showroom Selection + Fixed-Price Contract
Visit our Bonita Springs showroom at 28280 Old 41 Rd #3 and select tile, glass style, and fixture finishes in person. Once every selection is confirmed, we produce the fixed-price contract — every tile, every fixture, every permit fee itemized. The number you sign is the number you pay.
04
Permits Pulled + Materials Ordered
All Lee County permits in hand before demo begins. Every tile, glass door, and fixture ordered and confirmed before the tub is removed. Your bathroom is never left open waiting on a backordered component — everything arrives before demolition starts so the conversion runs on schedule from day one.
05
Build + Final Walkthrough
Full waterproofing system installed before any tile goes up. Every tile aligned to the 3D render. Every glass panel installed and sealed. All inspections passed. Final walkthrough reviews every detail against the approved design — we don’t close the job until your Bonita Springs bath conversion is exactly as you approved.
Bath Conversion ROI — Bonita Springs FL

What a Bath Conversion Returns
in Bonita Springs

Bath conversions return 60–70% of cost at resale in the Bonita Springs market — and they remove the tub negotiating objection that buyers use to discount homes with original tub-shower combinations. In communities where the dominant buyer demographic actively prefers walk-in showers, a conversion doesn’t just add value — it removes a discount.

Bonita Bay · Pelican Landing · Shadow Wood
Established premium communities · 1985–2005
65–72%
Bath Conversion ROI Estimate
Shower expansion or spa suite — buyers expect premium finishes
Lighthouse Bay · The Brooks · Worthington
Mid-tier Bonita communities · Mixed vintage
62–69%
Bath Conversion ROI Estimate
Tub-to-shower with frameless glass — strong return at controlled cost
Miromar Lakes · Palmira · Bonita National
Newer communities · 2002–2016
58–65%
Bath Conversion ROI Estimate
Standard tub-to-shower conversion — conservative scope advised

Based on 2025 SWFL Cost vs. Value data. Updated quarterly. Book a free consultation for a bath conversion ROI estimate specific to your Bonita Springs community.

Where We Do Bath Conversions

Every Major Community in
Lee + Collier County

We have completed bath conversions throughout every major community in Bonita Springs and Southwest Florida. Pre-registered gate access, HOA experience, and our showroom at 28280 Old 41 Rd #3 means your conversion starts without the delays that catch other contractors off guard in Lee and Collier County’s gated communities.

Bonita Bay
Pelican Landing
Shadow Wood
Lighthouse Bay
Bonita National
Worthington
Pelican Bay
Grey Oaks
Miromar Lakes
The Brooks
Palmira Golf & CC
Fiddler’s Creek
Park Shore
Marco Island
Estero
All of Lee + Collier
Every Element of a Complete Bath Conversion

Three Conversion Scopes.
Every Component Built to Spec.

Tub-to-Shower — From $8,500
  • Tub removal + subfloor repair if needed
  • Full waterproofing membrane — floor to ceiling
  • Pre-slope for curbless or curb drain
  • Large-format porcelain tile — floor + walls
  • Frameless glass shower enclosure
  • Custom recessed niche + updated fixtures
Shower Expansion — From $14,000
  • Wall removal + expanded shower footprint
  • Bench seating — tiled or stone top
  • Thermostatic rain shower + handheld system
  • Radiant heated floors — programmable
  • Accessibility grab bars in matching finish
  • Curbless walk-in entry with slip-resistant floor
Full Spa Suite — From $22,000
  • Steam shower with digital control system
  • Natural stone tile or slab shower walls
  • Body jets + overhead rain + handheld — all zones
  • Custom vanity cabinetry — semi or full custom
  • Linen tower + recessed medicine cabinet
  • All Lee County permits + HOA submissions
Ready for Your Bonita Springs Bath Conversion?
Free LiDAR + 3D render · Florida-spec waterproofing · Fixed-price contract · All permits included · Local showroom
Book Free Consultation → 📞 (239) 469-6494
Common Questions

Bath Conversion Bonita Springs
FAQ

What is the most popular bath conversion in Bonita Springs?
Tub-to-walk-in-shower conversion is the most requested bath conversion in Bonita Springs. The majority of homeowners in this market — particularly in the retiree and snowbird demographic — do not use their tubs and prefer reclaiming that space for an oversized walk-in shower with bench seating, frameless glass, and spa-caliber fixtures. This conversion consistently improves buyer appeal and removes the tub objection that buyers use to negotiate down at resale.
How much does a bath conversion cost in Bonita Springs?
A standard tub-to-shower conversion — full waterproofing system, large-format tile floor and walls, frameless glass, custom niche, updated fixtures — starts at $8,500–$12,000. A conversion with shower expansion, heated floors, and thermostatic rain shower system starts at $14,000–$18,000. A full spa suite conversion with steam, stone tile, and custom cabinetry starts at $22,000+. Every conversion gets a fixed-price contract with all Lee County permits included.
Do I need a permit for a bath conversion in Bonita Springs?
Any bath conversion involving plumbing changes, electrical modifications, or structural changes requires Lee County building permits. We handle all permit applications, all plan review submissions, and all inspection scheduling as part of every fixed-price conversion contract. Every project passes all required inspections before we close the job.
What waterproofing is used for bath conversions in Bonita Springs?
We install a complete waterproofing system — substrate preparation, waterproofing membrane applied to all wet surfaces, and pre-slope to ensure proper drainage — before any tile is applied. Florida’s humidity requires systems rated for full immersion wet area applications, not standard bathroom-grade products. This is the waterproofing standard that prevents the moisture damage behind tile we commonly find in older Bonita Springs bathrooms during renovations.
Can you do a curbless zero-threshold shower conversion in Bonita Springs?
Yes — curbless walk-in shower conversions are among our most requested projects. Zero-threshold entry eliminates the trip hazard of a curb and creates a cleaner, more contemporary look while meeting aging-in-place accessibility requirements. Curbless conversions require precise pre-slope construction — we specify the drainage and slope correctly so the shower stays dry without a curb rather than creating floor moisture problems.
Does a bath conversion add value in the Bonita Springs real estate market?
Yes — bathroom renovations including conversions return 60–70% of cost at resale in this market. In Bonita Springs communities with a significant retiree and snowbird demographic, walk-in showers with accessibility features are strongly preferred over tub-shower combinations by the dominant buyer group. Homes with updated walk-in showers consistently receive stronger buyer interest and fewer tub-related negotiating objections than homes with original tub-shower combinations.
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Your Bonita Springs Bath Conversion.
Built to Last.

Your free consultation includes a free LiDAR scan and 3D render of the converted bathroom, a showroom visit to select all tile, glass, and fixtures in person, and a fixed-price estimate with all permits and Florida-spec waterproofing included — no commitment required.

Book Your Free Bath Conversion Consultation → 📞 (239) 469-6494