Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Bathroom Remodeling in Lakeway: What It Actually Costs and What Goes Wrong
A full bathroom remodel in Lakeway runs $9,000 to $28,000, with walk-in shower installations between $4,500 and $12,000 and tub-to-shower conversions from $3,500 to $10,000. The big variable here isn’t tile choice, it’s what’s under the floor: Lakeway sits on Edwards Plateau limestone, and a surprising number of bathroom projects require foundation review, oak-root protection, or stormwater coordination before a shower drain ever moves. Call Barrett & Sons Construction at (877) 610-1318 and we’ll walk you through what yours actually needs.
We’ve been remodeling bathrooms in Lakeway long enough to know which houses will fight you. The late-1980s custom builds on sloped lots in the 78738 zip code have a particular set of habits: shower pans that were never waterproofed to modern standards, subfloors that got soft at the curb line, and grab bars somebody installed with drywall screws into tile backer. None of it shows up in a glossy estimate, but all of it shows up when the demo starts. Tom Barrett and his sons run the crews themselves, and they’ve seen every failure mode this town produces. If you want an honest look at what your bathroom needs, Bathroom Remodeling starts with walking the space, not measuring for a brochure.
We schedule and coordinate from our Austin office, and crews serve Lakeway weekly. That means you’re not waiting on a franchise outfit that sends strangers from three counties over, and you’re also not paying a premium for a company that treats every rock-drilling, permit-heavy job as a special occasion. For us, it’s Tuesday.
Fast, Reliable Bathroom Remodeling Across Lakeway
If you live in Lakeway, you already know the drill: the closer your lot is to Lake Travis, the more rules apply to it. We run bathroom remodels on hillside lots off Lakeway Boulevard, on quiet streets off Lohmans Crossing, and in the custom-home neighborhoods south of Flintrock Falls, and every one of them gets the same first step: we check what the city and the watershed are going to ask for before we price the job. That’s not bureaucracy, that’s how you avoid a stop-work order when your curbless shower drain line runs a little too close to the impervious cover limit. A live person answers our phone at (877) 610-1318 any time you want to ask what applies to your street.
We’re not the cheapest bid in Lakeway, and we’re not trying to be. We’re the crew that puts every scope, every allowance, and every price change in writing before a nail moves. Tom Barrett’s name, address, and license number are published for anyone to look up. That’s the whole pitch, and it either sounds right to you or it doesn’t.
Why Barrett & Sons Construction Is Lakeway’s Preferred Bathroom Remodeling Company
Homeowners in Lakeway tend to ask sharper questions than most, because a lot of them have already paid for a bathroom that leaked, a “permitted” remodel that never had a permit, or a quote that quietly changed between the handshake and the invoice. We answer those questions the same way every time: in writing, with a number attached, and with a name on the line. Tom Barrett founded the company in 1998, and his sons run the crews. That’s not a marketing line, it’s the organizational chart.
Our Lakeway customers call us back for second bathrooms, for hallway baths their kids outgrew, for the primary suite they finally want done right. They refer us because the permit inspector works for them, not for us, and because every change order lands on paper before the work changes. The 90-Day Done Right Promise is written on every contract. If something’s not right, one call brings Tom back. We’d rather fix a caulk line in ten minutes than argue about it for three weeks, and our customers know it.
We know Lakeway’s stock: the semi-custom homes built into hillsides from the late 1980s through the current boom, the sloped lots that make a level shower pan an engineering question, the heritage oaks that can move a drain location by two feet. That local knowledge isn’t decoration, it’s what keeps your remodel from running into the city’s protected oak ordinance or an LCRA setback after the demo hammer starts.
Our Bathroom Remodeling Services in Lakeway
Full Bathroom Remodeling
A full Lakeway bathroom remodel means gutting to the studs, fixing whatever the old shower pan did to the floor framing, and rebuilding with a waterproof system that holds up to Hill Country humidity. On the sloped lots common in Lakeway, we check from the beginning whether the existing slab or pier foundation needs a structural look before we move any plumbing. Then we quote it straight, with the tile, the fixtures, and the substrate specified by name.

Walk-In Shower Installation
Walk-in showers are the single most requested feature in Lakeway bathrooms right now, and for good reason: a curbless or low-curb entry works better as knees age, and done right, it’s the easiest shower to keep clean. The catch is that “done right” under Lakeway’s rules can mean a sloped mud bed, a sealed stainless steel drain, and sometimes a foundation review if the drain line has to move. We do it correctly the first time and pull the permit so it’s legal, too.

Tub-to-Shower Conversion
Tearing out a tub and framing a shower in its place is usually the fastest way to modernize a guest or hallway bath in Lakeway. Runs $3,500 to $10,000 depending on glass, valve, and whether the old tub drain can be reused. We keep the footprint where it is unless you tell us otherwise, which keeps the job out of the watershed review pile more often than not.

Vanities, Tile & Fixtures
Vanity replacement in Lakeway runs $800 to $3,000, and it’s rarely as simple as the big-box store makes it look: the floor under the old cabinet is often wavy from years of lake-humidity air, and the plumbing rough-in is sometimes set for a cabinet width nobody sells anymore. We handle it as part of the larger remodel, or as a standalone, with Moen valves, sealed seems, and tile work that doesn’t grow mold in the grout after one summer.

What happens when you call
- 1
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.
Common Bathroom Remodeling Problems We See in Lakeway Homes
- Rot at the shower curb from tunneled water. Lakeway’s muggy summers push moisture into any gap in a poorly sloped tile shower. Without a true waterproof pan, water wicks under the curb and into floor joists. By the time the grout stains, the framing is already soft.
- Rusting grab bars, flanges, and hinges. Lake-humidity air eats cheap pot metal. We specify stainless or marine-grade hardware on every exposed metal surface, and we don’t apologize for the line item.
- Impervious cover surprises on curbless showers. Lakeway caps how much runoff your lot can shed into the Lake Travis watershed. Changing a shower drain line can count against that cap, and a contractor who skips the city check can get you red-tagged mid-project.
- Heritage oak root zones overlapping the drain path. On the sloped, oak-covered lots that define Lakeway, moving a drain can mean digging within a protected root zone. That requires an arborist report, sometimes a foundation redesign. We flag it before it becomes a stop-work order.
Pricing for Bathroom Remodeling in Lakeway, TX
Nobody trusts an estimate that arrives without numbers, so here are ours for Lakeway’s market:
| Scope | Lakeway Price Range |
|---|---|
| Bathroom Remodel | $9,000-$28,000 |
| Walk-In Shower Installation | $4,500-$12,000 |
| Tub-to-Shower Conversion | $3,500-$10,000 |
| Small Bathroom Remodel | $5,000-$12,000 |
| Bathroom Vanity Installation | $800-$3,000 |
The spread comes from structure, not from us changing our mind. A bathroom on a slab that needs a 10-foot drain run costs less than one on a hillside where the drain path hits limestone or an oak root zone. A curbless shower adds slope and waterproofing work. If your house is built into rock, expect a line item for drilling or pier review that a flat-lot house in Austin would never see. That’s the honest difference between Lakeway and the rest of the metro. Call (877) 610-1318 for a written, line-item estimate. It’s free, and it’s specific to your street.
Trusted Brands We Service in Lakeway
We install named materials you can look up, not mystery brands off a truck: Moen and Delta valves, Kerdi and Wedi waterproofing systems, and shower glass from Simonton, Ply Gem, and CGI where an enclosure or window is involved. For Lakeway’s humidity, we specify stainless grab bars and sealed joints rather than whatever comes cheapest from the distributor. If a product has a reputation for failing in lake air, we don’t carry it. That’s the whole procurement policy.
We Also Serve Cities Near Lakeway
Our Bathroom Remodeling team works throughout the Lake Travis corridor and the hill country west of Austin. You’ll find us on jobs in Bee Cave, Lago Vista, Shady Hollow, and into Austin proper. Same crew, same written change orders, same name on the truck. Scheduling comes through our Austin office, and a live person picks up the phone.
Serving Lakeway, TX - Our Local Coverage Area
We’re based in the Lakeway 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 Lakeway
Because Lakeway enforces watershed and impervious cover rules on drainage changes, and because any plumbing alteration triggers code review. A shower drain line counts. Permits pulled and inspections signed are a non-negotiable on every eligible job we run in Lakeway, because the last contractor most of our customers used told them permits were optional. Call (877) 610-1318 and we’ll tell you up front what your project needs.
Sometimes, but it’s rarely a simple wall move. On sloped lots, expanding into a garage usually means changes to the foundation and often a new retaining wall or pier review, and Lakeway’s impervious cover limits may cap how much of the garage floor can remain hardscape if you reslope a drain. We’d start with a structural and watershed check, not a sledgehammer. Get a free estimate at (877) 610-1318 and we’ll tell you exactly what the city will ask for.
We check floor framing and the foundation connection first, because homes built into limestone flex differently than slab-on-grade construction, and a new tile floor that doesn’t accommodate that movement will crack. We also check shower pan slope and waterproofing, and we specify materials that tolerate Lakeway’s humidity. If the drain line has to move, we evaluate whether drilling into rock is required and whether an oak root zone sits in the path. That pre-work is what keeps the permit office from stopping the job mid-dig.
Because your lot likely has a heritage live oak whose root zone extends under the bath or along the drain path. Lakeway’s heritage tree ordinance protects those oaks, and disturbing a protected root zone without an arborist report can mean fines and a stop-work order. We include the arborist line as a real cost, not a surprise, and if your tree isn’t in play, we remove it before you sign. Call (877) 610-1318 and we’ll explain what protects your property.
We start with a waterproof membrane that ties into the drain, slope the floor so water runs where it should, and use stainless or marine-grade hardware for every exposed metal. Then we detail the curb or curbless threshold so water can’t tunnel under it. That’s a material and method package, not a hope. If you want it done once in Lakeway’s humidity, that package is the only way we’ll build it.
Get a Straight Answer on Your Lakeway Bathroom Remodel
If you want a price you can trust and a scope you can hold us to, call Barrett & Sons Construction at (877) 610-1318. We’ll walk the bathroom, check what Lakeway’s rules will ask for, and send you a written, line-item estimate. Tom Barrett’s name is on it. So is the 90-Day Done Right Promise. That’s how we’ve done it since 1998.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Lakeway and the surrounding Texas Hill Country.







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