







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
How Much Does a Bathroom Remodel Cost in Three Lakes, FL?
A full bathroom remodel in Three Lakes typically runs $9,000 to $28,000, with tub-to-shower conversions landing between $3,500 and $10,000 and vanity installation starting around $800. That’s the honest range we quote homeowners before any work begins, and it stays the number on your invoice. Three Lakes homes present one unique cost driver most Miami-area contractors never mention: septic and well-water infrastructure that changes how your bathroom drain lines tie in. Call Sawyer Remodeling at (254) 272-5876 for a written price on your specific project.
Bathroom Remodeling in Three Lakes Starts With the Right Scope

Every Bathroom Remodeling job in Three Lakes starts the same way: we walk the room, check the existing drain configuration, look at the subfloor, and put a written price in your hands before a single tool gets picked up. No vague ballparks. No “we’ll figure it out as we go.” Luca Romano runs every Three Lakes project under The Relay Standard: a live arrival time, photo updates before and after, and a price that does not move unless you approve a change in writing first.
Most Three Lakes homes were built in the 1970s through the 1990s. That means cast-iron drain lines, raised subfloors, and bathrooms that were never designed for modern walk-in showers or double vanities. We plan for those realities up front, which is why our scoped price covers the rough-in work Miami-Dade inspectors actually require, not just the pretty finish work.
The Relay Visibility Guarantee on Every Three Lakes Job
You know who is coming, when they arrive, and what it costs. A background-checked, uniformed technician shows up with a live arrival time you can track from your phone. Photo updates go out before work starts and after it wraps. The digital invoice is payable from a link. No mystery crews, no four-hour windows, no chasing a contractor who went quiet.
Styles & brands we work with







Why Three Lakes Homeowners Choose Sawyer Remodeling
We’re not the cheapest bid in Three Lakes, and we won’t pretend to be. We’re the General Contractor in Three Lakes that puts the price in writing and keeps you informed at every step. That matters more in Three Lakes than in most places, because the septic and well systems here add a layer of complexity that cut-rate bidders either ignore or pad with change orders later.
Founded in 2005 as part of the Relay Home Co. family, Sawyer Remodeling has built its name on the 365-Day Done Right Promise: if it’s not done right, we make it right, backed in writing on every project. That’s a full year of accountability after your bathroom is finished, not a verbal wink. We also offer a free second visit if a repair fails. No argument, no invoice.
Three Lakes homeowners deal with humidity that gets into subfloors, hard water from private wells, and septic lines that do not forgive shortcuts. We scope for all of it on day one. Our calls are answered by a live person 24/7, so when you have a question about your project at 9 p.m., someone picks up.
Tub to Shower Conversion in Three Lakes

A Tub to Shower Conversion in Three Lakes replaces your existing alcove tub with a walk-in shower, and in this part of unincorporated Miami-Dade, it almost always involves reworking the drain line to meet current code. The job runs $3,500 to $10,000 depending on whether we’re tying into an existing 2-inch line or upgrading to the 4-inch cast-iron or PVC connection your septic system expects. Most tubs in Three Lakes homes sit on raised subfloors with framing that was never waterproofed, so we pull the old tub, inspect what’s underneath, and repair or sister joists before the new shower base goes in.
Drain Tie-In and Rough-In Reality
Here’s what generic remodeling pages miss: Three Lakes homes are on septic, not county sewer. That means your shower drain has to tie into the existing septic line correctly, and Miami-Dade requires a third-party inspector to see that plumbing in the wall before we close it up. We pull permits on every conversion and schedule the rough-in inspection before drywall. Skipping that step in Three Lakes forces a tear-out later, and you’ll pay for it twice.
What the Conversion Includes
A typical Three Lakes tub-to-shower conversion includes demo of the old tub and surround, new shower valve and trim, a tile or acrylic shower pan, wall tile or a solid-surface surround, a frameless glass enclosure if you want one, and a new drain assembly tied into your septic line. Kohler and Moen fixtures are standard options. We stock local parts for common Three Lakes valve and drain configurations, which keeps turnaround tight when we hit an unexpected condition mid-job.
One Day Bath Remodel in Three Lakes
A One Day Bath Remodel in Three Lakes is exactly what it sounds like: a focused bathroom update we complete in a single working day, typically swapping out your existing tub or shower surround, valve, and trim without moving any walls or changing your drain configuration. This runs $3,500 to $10,000 depending on materials and the condition of what’s behind the old surround. It works well in Three Lakes when the existing plumbing layout is sound and the subfloor is dry, because we’re not pulling permits for in-wall work we aren’t touching.
What Fits a One-Day Scope
A one-day remodel is not a full gut. We’re replacing the tub or shower, upgrading the valve, installing a new tile or solid-surface surround, and putting in a new shower door. If we open the wall and find rotted framing or a failed cast-iron drain, the job expands, and you’ll know exactly what the additional work costs before we proceed. No surprise invoices.
What a One-Day Job Does Not Cover
Moving plumbing, relocating a toilet, or changing your drain line from 2-inch to 4-inch for septic code compliance is beyond a one-day scope in Three Lakes. Those projects need permits, rough-in inspections, and a longer calendar. We’ll tell you straight which one your bathroom actually needs.
Common Bathroom Remodeling Problems We See in Three Lakes Homes
- Cast-iron drain lines failing at the hub. The 1970s and 1980s homes across Three Lakes often have cast-iron waste lines that have rusted internally. When we pull an old tub, the hub at the floor is frequently cracked or paper-thin, and it has to be cut back and replaced before the new fixture goes in.
- Raised subfloors with hidden water damage. The raised subfloor under a tub or shower holds water that has leaked from failed grout or old supply lines, and the framing underneath is often rotted. If tile goes down over a compromised subfloor, it cracks within a year. We sister or replace the joists before any finish surface is installed.
- Well water with high mineral content. Many Three Lakes homes run on wells with hard water that eats through cheap valve cartridges and leaves scale on porcelain and glass. We recommend fixtures that resist mineral buildup, and we can spec a whole-house filter if you want one while the walls are open.
- Homeowners approving allowances as fixed prices. A contractor quotes an allowance for cabinets or countertops, the homeowner picks a KraftMaid or Wellborn upgrade, and the change order hits mid-project. Our written price shows you the actual range for each selection before you sign, so you know what a quartz top from Cambria costs versus a standard laminate.
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AfterPricing for Bathroom Remodeling in Three Lakes, FL
Here are the real numbers for Three Lakes, because you should not have to call just to know if a project is in your ballpark.
| Project | Three Lakes Price Range |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Tub to Shower Conversion | $3,500 – $10,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
What moves the number: whether your Three Lakes home needs a 4-inch septic drain tie-in, the condition of your subfloor, the brand of vanity and countertop you select, and whether you want a frameless glass enclosure or a standard curtain rod. We give you a written, line-item quote before you commit, and the number on your invoice is the number you approved. Call (254) 272-5876 for a free estimate on your Three Lakes bathroom.
Three Lakes Septic and Well Water: What It Means for Your Bathroom

Three Lakes is an unincorporated Miami-Dade community where most homes run on septic systems and well water. That changes a bathroom remodel in ways contractors working in Hialeah or Miami Gardens on county sewer never think about. Your new shower drain has to tie into the existing septic line correctly, and in most Three Lakes homes, that means a 4-inch cast-iron or PVC drain connection at the floor. Add the rough-in step: Miami-Dade requires a third-party inspector to see the plumbing and electrical in-wall before we close up with drywall. That inspection is non-negotiable, and if it gets skipped, the wall comes back open on your dime.
We recently completed a full bathroom remodel in the Three Lakes area for a homeowner on a street off Southwest 137th Avenue. The existing 1980s bathroom had a cast-iron tub and a single-sink vanity on a raised subfloor. After obtaining permits and passing rough-in inspection for new plumbing and electrical, we installed a KraftMaid vanity with a Cambria quartz top, a Kohler shower valve with a tile shower pan, and a Moen faucet. The final punch list included adjusting the shower door alignment and sealing the new floor tile, and the homeowner signed off after the final inspection. That’s the whole job, start to finish, with a written price before we started.
For homeowners looking at modern construction methods, brands like Dvele and Mighty Buildings have pushed factory-built precision into residential work, but a bathroom remodel in a 1980s Three Lakes home still comes down to on-site craftsmanship: correct rough-in, dry subfloors, and tile that’s set right the first time.
We Also Serve Cities Near Three Lakes
Sawyer Remodeling serves homeowners across the surrounding Miami-Dade area, including Bathroom Remodeling in Three Lakes and nearby communities like Miami, Hialeah, Miami Gardens, and Homestead. Dispatch and scheduling are coordinated from our Miami office, and crews serve Three Lakes locally. If you’re in a neighboring city and want the same written-price process, call us at (254) 272-5876.
Serving Three Lakes, FL - Our Local Coverage Area
We’re based in the Three Lakes 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 About Bathroom Remodeling in Three Lakes
Yes. Any bathroom remodel in Three Lakes that touches plumbing, electrical, or structural framing requires a Miami-Dade County permit, and rough-in work must pass a third-party inspection before walls are closed. We pull permits on every project that requires them and coordinate the inspection schedule, so you don’t have to chase the county. Call (254) 272-5876 and we’ll tell you exactly what your specific job needs.
A full bathroom remodel in Three Lakes runs $9,000 to $28,000. Tub-to-shower conversions run $3,500 to $10,000, and a bathroom vanity installation runs $800 to $3,000. The biggest local cost drivers are the septic drain tie-in, subfloor condition, and the brands you select. We put the exact number in writing before any work starts.
A tub-to-shower conversion replaces your tub with a walk-in shower and typically involves reworking the drain, installing a new valve and surround, and adding a shower door. A full bathroom remodel can include moving plumbing, replacing the subfloor, installing new cabinets and countertops, retiling the floor and walls, and upgrading lighting and ventilation. In Three Lakes, the deciding factor is often what’s behind the walls: if the subfloor is rotted or the cast-iron drain is failing, you’re in full remodel territory. We’ll scope it honestly and show you the difference in writing.
Yes, when the existing plumbing layout is sound and the subfloor is dry, we can complete a one-day bath remodel in Three Lakes: new tub or shower surround, valve, trim, and shower door in a single working day. That runs $3,500 to $10,000. If we find rotted framing or a failing drain when we open the wall, we stop and give you a written price for the extra work before proceeding. No surprises.
A typical Three Lakes bathroom remodel takes two to four weeks, depending on whether we’re moving plumbing, replacing the subfloor, or waiting on a county inspection. A one-day bath remodel is done in a single day. We give you a calendar at the start of the project and send photo updates as work progresses, so you always know where things stand. Call (254) 272-5876 for a free estimate and a realistic timeline for your bathroom.
Call Sawyer Remodeling for Your Three Lakes Bathroom Remodel
If you’re planning a bathroom remodel in Three Lakes, start with a written price from a contractor who tells you the truth about your septic tie-in, your subfloor, and what the job actually costs. Call (254) 272-5876 today to schedule your free estimate. We’ll walk your bathroom, scope the work, and put a number in your hands before a single tool comes off the truck.
Written by Luca Romano, Owner at Sawyer Remodeling, serving Three Lakes since 2005 under The Relay Standard.










