Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
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AfterFast, Reliable Bathroom Remodeling Across Brentwood
Most Brentwood bathroom remodels we quote run between $9,000 and $28,000, depending on whether you’re keeping the existing footprint or moving walls and plumbing. We’re Barrett & Sons Construction, and we’ve been helping homeowners in the 94513 zip code plan bathrooms that hold up to hard water, Delta humidity, and a house that sits on some of the toughest clay soil in Contra Costa County. Call (877) 610-1318 for a written, line-item estimate that won’t change on you mid-job.
Here’s something you should know before you start picking tile: a lot of Brentwood bathrooms built between 1995 and 2008 were framed and tiled directly over slabs that have since moved. We’ll talk more about what that means for your project, but the short version is this: we approach every Bathroom Remodeling job in Brentwood expecting to verify that walls are still square and floors are still flat before the first piece of cement board goes up.
Key takeaways:
- Full bathroom remodels in Brentwood typically cost $9,000-$28,000; walk-in showers start around $4,500.
- We pull permits and pass inspections on every eligible job. The inspector works for you, not for us.
- Tom Barrett’s name, address, and license number are published. Look them up before you sign anything.
- Every price change arrives as a written change order before work begins. No end-of-job surprises.
Why Barrett & Sons Construction Is Brentwood’s Preferred Bathroom Remodeling Company
We’re not the biggest remodeler in Brentwood, and that’s deliberate. Tom Barrett started this company in 1998, and his sons run the crews today. When you call us about a bathroom remodel near Balfour Road or out toward Deer Ridge, you’re talking to someone who will be on-site during the build, not a call center reading from a script. A live person answers the phone 24 hours a day, seven days a week.
Brentwood homeowners tend to ask the same question after dealing with bigger outfits: will the price on the contract be the price on the final bill? We put our 90-Day Done Right Promise on every contract we write. If something isn’t done right after we wrap, Tom comes back and makes it right. One call. And we’ve been doing it that way since before most of the tract homes in this city were even built.
We also know what inspectors in Brentwood look for. The building department here enforces ventilation, waterproofing, and drainage details tightly, partly because of the moisture swings between 110°F summers and wet winters. A bathroom that passes in a dry climate can fail here. We plan for that from the first day, not at the correction notice.
Our Bathroom Remodeling Services in Brentwood
Full Bathroom Remodeling
A full bathroom remodel in Brentwood usually means gutting to the studs, addressing any slab or wall movement we find, and rebuilding with proper waterproofing and ventilation for our climate. We handle layout changes, lighting, plumbing rough-in, tile work, and cabinetry. Most full baths in the area take two to four weeks depending on scope, and we write every allowance on paper before we spend a dollar of it.
Walk-In Showers & Shower Remodeling
Walk-in shower installation in Brentwood typically runs $4,500-$12,000, and it’s the single most requested upgrade we do. Curbless showers are especially popular in the 55+ communities on the east side of town, where homeowners are planning for aging in place. We slope the pan to code, waterproof every seam, and never tile directly over a cracked slab without addressing the movement first.
Tub-to-Shower Conversion
Tub-to-shower conversions in Brentwood usually cost between $3,500 and $10,000. In the older homes off Lone Tree Way and around downtown, we often find original cast iron tubs sitting on slabs that have shifted. Pulling that tub open and rebuilding the floor correctly beats retrofitting over a slope. We handle the drain relocation, valve replacement, and glass enclosure as one package.
Vanities, Tile & Fixtures
Bathroom vanity installation in Brentwood typically falls between $800 and $3,000 for a quality unit and proper plumbing connections. We work with brands you can look up, including a full line of semi-custom vanity options, and we install tile rated for wet, hard-water conditions. Frameless glass shower enclosures are another staple for us, cut and measured on-site after the tile sets.
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.
Trusted Brands We Service in Brentwood
When we install windows or doors as part of a bath-to-exterior remodel, we carry brands like Simonton, Ply Gem, and PGT, so you’re never getting mystery frames off a van. The same goes for fixtures: we use well-known names and show you the exact model numbers before ordering. For Brentwood homes, that matters, because our summer heat and winter humidity punish cheap components fast. If we wouldn’t install it in a house on our own street, we won’t put it in yours.
Common Bathroom Remodeling Problems We See in Brentwood Homes
- Slab movement cracking floor tile and shower pans. Altamont-series clay under many Brentwood slabs shrinks hard in 100°F+ summer heat and re-swells with Delta rains. Tile installed over that movement fails at the grout lines first, then the waterproofing.
- Failed shower pan liners in 1990s and early 2000s tract homes. Builder-grade bathrooms from the city’s big build-out often used liners that last 15-20 years. Whole neighborhoods are hitting that window now.
- Mold and moisture damage from inadequate exhaust ventilation. Brentwood has real summer humidity, and many original bathrooms vent into the attic instead of outside. That’s a code failure and a health issue we fix on nearly every job.
- Out-of-square walls and door frames from the same soil movement. When a slab shifts, the wall framing above it twists. Putting new tile on twisted walls just highlights the problem. We check for square before we set anything.
Pricing for Bathroom Remodeling in Brentwood, CA
Here’s what you’re looking at in Brentwood’s current market. A small bathroom remodel runs $5,000-$12,000. A full bathroom remodel on a 2,000-4,500 sq ft tract home generally lands between $9,000 and $28,000. Walk-in shower installation sits at $4,500-$12,000; tub-to-shower conversions run $3,500-$10,000; shower replacement is $3,000-$8,500; and bathroom vanity installation is $800-$3,000. Those are real ranges, not teaser numbers.
What moves your number: whether we find slab movement, whether you’re changing the footprint, whether we’re moving plumbing, and what grade of tile and fixtures you pick. We price with written allowances and written change orders. Call (877) 610-1318 and we’ll walk your bathroom, take measurements, and hand you a fixed estimate. No trip charge inside the county.
We Also Serve Cities Near Brentwood
Our crews work throughout East Contra Costa. We handle Bathroom Remodeling in Brentwood and the surrounding communities, including Oakley, Discovery Bay, Antioch, and Clayton. If you’re just over the Brentwood line in a house with the same slab and clay issues, call us, the answer will not change. We also handle Roofing in Brentwood and Windows & Doors in Brentwood when your remodeling project reaches beyond the bathroom walls.
Serving Brentwood, CA - Our Local Coverage Area
We’re based in the Brentwood area and know this community well, from Fence Installation - Brentwood to full remodels. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Bathroom Remodeling in Brentwood
For most Brentwood bathroom remodels, we can begin within two to four weeks after the estimate is approved and permits are pulled. The permit department’s turnaround varies by season. Call (877) 610-1318 and we’ll give you a realistic start date for your street, not a vague range.
Yes, we cover all of Brentwood’s 94513 zip code, including Deer Ridge, Garin Ranch, Shadow Lakes, downtown, and the newer subdivisions east of Fairview Avenue. If you’re inside Brentwood city limits, we’ll come measure your bathroom and write a fixed estimate, just as we do for our Driveway & Pavers in Brentwood clients. Estimates are free, and there’s no trip charge inside the county.
Yes, this is one of the most common problems we address. When Altamont clay under a Brentwood slab shrinks and swells through the year, floor tile cracks and shower pans fail. We evaluate the movement first, then rebuild on a stable, properly water-proofed base. We won’t just glue new tile over a moving crack.
Not without a written change order that you sign first. We write every scope item, every allowance, and every price change on paper before work proceeds. Any contractor who won’t do that isn’t planning to be accountable. That’s the difference Tom Barrett has operated on since 1998.
Every completed bathroom remodel carries our 90-Day Done Right Promise in writing. If something isn’t right after we finish, call Tom and he comes back. For an exact quote on your Brentwood bathroom, call (877) 610-1318, estimates are free.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Brentwood since 1998.