Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Westchester
Bathroom remodeling in Westchester, FL typically runs $9,000-$28,000 for a full renovation, with walk-in shower installations starting around $4,500. Most projects take 2-4 weeks from permit approval to final inspection, though homes built before 1992 need extra time for Miami-Dade HVHZ compliance review. Call (786) 321-4970 to schedule your free written estimate.
We’ve worked the 1950s-1970s CBS homes that dominate Westchester since Rowan Construction Group started serving Miami-Dade in 2007. Dispatch and scheduling run from our South Florida office, but our crews live in the neighborhoods they serve. We know the slab-on-grade foundations on SW 24th Street corridor, the flat built-up roofs near Bird Road, and the shallow water table that sits just above the oolitic limestone under almost every bathroom floor in this zip. That local knowledge changes what we spec, what we quote, and what passes inspection the first time.
Why Rowan Construction Group Miami Is Westchester’s Preferred Bathroom Remodeling Company
Our reputation in Westchester is built on documentation, not slogans. We’ve delivered 4,000-plus projects across seven trades since 2007, every one with a written price before work started and a photo record when the crew left. Westchester homeowners read the three-star reviews, so we’ll say plainly: our change-order discipline, inherited from The Haven Standard, is why our projects finish within a few percent of the agreed number. Clause 1 of that standard requires the price in writing before anyone picks up a tool.
Response time to Westchester is typically same-week for estimates, with permits pulled through Miami-Dade’s centralized system once the scope is signed. We don’t promise speed we can’t document. What we do promise: a live person answers calls 24/7, our technicians are background-checked and uniformed, and every visit includes a documented photo record as standard, not an upgrade.
The local knowledge that matters here is code-specific. Contractors from Broward or Palm Beach routinely fail first-time Miami-Dade inspections in Westchester because products bearing a standard Florida Product Approval sticker are not automatically accepted. Miami-Dade’s separate Notice of Acceptance (NOA) system means we must spec and document county-specific approved membranes, drain assemblies, and fastening patterns. Our Bathroom Remodeling team handles that compliance layer in the quote, not as a surprise on inspection day.
Our Bathroom Remodeling Services in Westchester

Full Bathroom Remodeling
A full bathroom remodel in Westchester means working within CBS walls that were never framed for modern plumbing layouts. We strip to the slab, assess the original cast-iron or galvanized drain lines, and re-pipe in PVC where the water table demands it. Our written scope includes the Miami-Dade NOA-approved waterproofing membrane, the re-leveling of any subfloor settlement from decades of iron-pipe weight, and the fixture schedule with approved valve bodies. Full renovations run $9,000-$28,000 depending on finish level and structural surprises.

Walk-In Shower Installation
Walk-in shower installation in Westchester starts at $4,500 and reaches $12,000 for curbless entries with frameless glass and custom tile. The critical detail is the shower pan on slab: we specify a bonded waterproofing membrane with flood testing before tile, not a traditional mortar bed that can wick moisture through slab cracks. In Westchester’s shallow-water-table conditions, any pan that holds water against the wall finds a path. We also verify that glass channels and hardware carry Miami-Dade NOA approval, not just Florida Product Approval, before we quote them.

Tub-to-Shower Conversion
Converting a 1960s tub to a walk-in shower in Westchester often means cutting the slab to relocate or replace the drain. The original cast-iron line may be intact, or it may be rotted where it sits in groundwater. We dewater, re-pipe in PVC with proper bedrock anchoring, and patch to HVHZ standards. Tub-to-shower conversions run $3,500-$10,000. The price jumps when we hit standing water over limestone, but we put that condition in writing before we cut, not after.

Vanities, Tile & Fixtures
Vanity installation in Westchester runs $800-$3,000, from a simple replacement to a floating unit with relocated supply lines. Tile work demands attention to the original slab plane: in these 1950s-1975 homes, cast-iron plumbing settlement often left the subfloor out of level. We measure with a long level and specify self-leveling underlayment or a mud-bed correction before large-format tile goes down. Lippage on the punch list is a failure of preparation, not installation. For fixtures, we stock and specify Delta, American Standard, and Toto valve bodies that carry Miami-Dade NOA, not just standard Florida approval.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Before
AfterTrusted Brands We Service in Westchester
We source across fifty-plus vetted brands, and for Westchester bathrooms we lean on products that survive salt air and pass Miami-Dade’s separate NOA review. Delta and American Standard shower valves with local NOA documentation are our standard spec; Toto toilets and bidet seats for clients who want the upgrade. For tile installation, we specify Schluter waterproofing membranes and drainage systems that carry the county-specific approval, not just the manufacturer’s generic Florida rating. We don’t special-order these from Broward warehouses and hope they pass. Our South Florida office stocks NOA-approved drain assemblies, glass channels, and membrane rolls for Westchester jobs, which cuts wait time when an inspection calls for a field correction.
Common Bathroom Remodeling Problems We See in Westchester Homes

- Standing water over oolitic limestone under the slab. We took on a full bathroom remodel in the Westchester neighborhood near Bird Road and SW 87th Avenue in a 1962 CBS home with a failing cast-iron drain under the tub. Our crew cut the slab, found standing water within inches of the limestone, dewatered and re-piped in PVC, then set the new shower pan and tile with a Miami-Dade NOA-approved waterproofing membrane. The punch list closed clean, and the homeowner avoided the mold that had started under the old vinyl floor.
- Standard Florida Product Approval fixtures that fail Miami-Dade NOA review. A shower valve or glass channel with a standard state sticker is not automatically accepted here. We verify NOA status before quoting, so the rough-in inspection passes the first time and the customer doesn’t pay for a change order they didn’t plan.
- Subfloor settlement from original cast-iron plumbing weight. The iron pipes in these 1950s-1975 homes often settled into the slab over decades, leaving the bathroom floor out of plane. Tiling over that surface without correction means lippage, water pooling against walls, and a callback. We level it in the scope, with the cost in writing.
- Salt-air corrosion on exposed hardware and fasteners. Westchester sits close enough to Biscayne Bay that stainless steel or hot-dip galvanized hardware is worth the spec upgrade. We use marine-grade finishes on exposed shower door hardware and sealed grout joints that resist salt-laden humidity infiltration. The cheap spec rusts within five years; the right spec lasts the life of the tile.
Pricing for Bathroom Remodeling in Westchester, FL
Here are the line-item ranges we quote for Bathroom Remodeling in Westchester. Every number is a flat written price with scope and warranty, delivered before work starts, per Clause 1 of The Haven Standard.
| Service | Price Range in Westchester |
|---|---|
| Bathroom Remodel (full) | $9,000-$28,000 |
| Small Bathroom Remodel | $5,000-$12,000 |
| Walk-In Shower Installation | $4,500-$12,000 |
| Tub-to-Shower Conversion | $3,500-$10,000 |
| Bathroom Vanity Installation | $800-$3,000 |
What moves the number: finish level (builder-grade tile vs. natural stone or large-format porcelain), structural conditions (slab cuts, drain replacement, dewatering), and compliance layer (Miami-Dade NOA-approved materials cost more than standard Florida-approved equivalents, but they pass inspection). We don’t quote the cheap spec and change-order you later. The written price includes the right materials for this county, this water table, this inspection regime. Bring a competitor’s written estimate and we’ll review it line by line at no charge - our Free Second Opinion.
We Also Serve Cities Near Westchester

Our crews work throughout Miami-Dade’s western corridor, including Miami, Brownsville, Miami Beach, and Miami Springs. The same NOA compliance discipline, shallow-water-table slab protocols, and written-price-first process applies in every jurisdiction, with permit routing adjusted to each city’s inspection schedule.
Serving Westchester, FL - Our Local Coverage Area
We’re based in the Westchester area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Bathroom Remodeling in Westchester

Yes. Standard Florida Product Approval does not automatically satisfy Miami-Dade’s separate Notice of Acceptance (NOA) requirement. We specify only NOA-approved valves, drain assemblies, glass channels, and waterproofing membranes on every Westchester job, and we document the NOA number in the written scope. Call (786) 321-4970 for an exact quote - estimates are free.
Miami-Dade’s HVHZ standards and separate NOA product-approval layer add material and administrative cost that Broward jobs don’t carry. Dewatering and slab work over Westchester’s shallow limestone water table also drive labor hours that inland counties rarely see. We put both factors in the written price upfront, not as surprises. Call (786) 321-4970 for an exact quote - estimates are free.
Sometimes, but we won’t know until we camera the line and assess the slab condition. If the cast iron is intact and properly pitched, we may adapt it. If it’s rotted or improperly sloped, replacement in PVC with proper dewatering is the only code-compliant path. We scope both possibilities in writing before cutting. Call (786) 321-4970 for an exact quote - estimates are free.
Yes. Any plumbing relocation, electrical work, or structural modification in Miami-Dade requires permits pulled through the county’s centralized system. We handle the application, the NOA documentation, and the inspection scheduling. Most Westchester bathroom remodels need rough-in and final inspections; we include permit costs in the written quote. Call (786) 321-4970 for an exact quote - estimates are free.
We specify a bonded waterproofing membrane with flood-tested shower pan, not a traditional mortar bed that can wick moisture through slab cracks. For tile, we verify the subfloor is level within 1/8 inch over ten feet before setting large-format material; if the original cast-iron plumbing left settlement, we correct it with self-leveling underlayment or mud bed, scoped in writing. Schluter systems with Miami-Dade NOA approval are our standard spec. Call (786) 321-4970 for an exact quote - estimates are free.
Ready to price your project? Call (786) 321-4970 to schedule your free written estimate. We’ll review your bathroom, assess the slab and drain conditions, and deliver a flat price with scope and warranty before any work starts. That’s Clause 1 of The Haven Standard, and it’s been our practice since 2007.
Written by Grant Rowan, Owner at Rowan Construction Group, serving Westchester since 2007.







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