Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Moraga
A full bathroom remodel in Moraga typically runs $9,000 to $28,000, with most projects landing between $12,000 and $18,000 depending on the age of the house and what’s hiding behind the original tile. The 1960s through 1980s ranch homes that dominate Moraga’s neighborhoods bring a specific set of challenges we see on nearly every project: undersized 100-amp panels, post-and-pier foundations that haven’t moved well on the clay, and plumbing rough-ins that predate modern fixture standards. You’ll get a written line-item estimate before any work begins, and every change order lands on paper before it touches the job. Call (877) 610-1318 to schedule your free estimate.
We’ve spent enough time crawling under homes in Rheem Valley and up the hillsides off Canyon Road to know that a Moraga bathroom remodel isn’t the same job as a Walnut Creek remodel. The clay soils here shrink and heave through the dry and wet seasons, which means a tub that was level in 1974 might not be level anymore, and the framing around it may have shifted too. Our crews account for that before the first tile comes off the wall.
Why Barrett & Sons Construction Is Moraga’s Preferred Bathroom Remodeling Company
Tom Barrett started this company in 1998 and put his name on the truck. That matters in a town like Moraga, where you’re going to run into the contractor at Canyon Club Brewery or the hardware store three months after the job is done. There’s no national call center and no dispatcher handing your project to a stranger. Tom’s sons run the crews, and a live person answers the phone 24 hours a day, 7 days a week. If something isn’t right after we finish, the 90-Day Done Right Promise means one call brings Tom back to make it right. It’s written on every contract, not buried in fine print.
Moraga homeowners don’t need a contractor who quotes one price over the phone and shows up with another. They need someone who tells the truth about what they’ll find when they open up a 1970s tub surround: rotted sill plates, plumbing that’s out of code, tile over drywall that was never waterproofed. We’ve been through the permitting counter with Moraga’s building department enough times to know what inspectors here look for, and we pull permits on every eligible job. The permit inspector works for you, not for me. That’s why I like him here.
Our moraga clients come back to us when they need more work. That’s the only metric that matters in a town this size. Ask anyone on your street, or look up Tom’s license number yourself before you sign anything.
Our Bathroom Remodeling Services in Moraga
Full Bathroom Remodeling
A full gut remodel in one of Moraga’s 1960s split-levels usually means replacing everything down to the studs: new tub or shower, new vanity, new plumbing rough-ins, new tile, new vent fan, new lighting. On pre-1980 homes, we commonly find original cast-iron drain lines that have corroded and galvanized supply lines that restrict flow. Our Bathroom Remodeling team handles the whole scope from demo to final inspection, with permits pulled and inspections signed on every job.

Walk-In Showers & Shower Remodeling
Walk-in shower installation in Moraga runs $4,500 to $12,000 for a typical replacement. That range covers the curbless entry, the pan, the waterproofing system beneath the tile, and the fixture trim. We recommend a mud-set pan rather than a pre-fabricated base on Moraga’s clay-heavy soil, because the subfloor moves more here than it does in coastal towns. A curbless entry also matters if you plan to age in place in this house. We handle framing, waterproofing, tile, and glass enclosures with a single crew and one clear schedule.

Tub-to-Shower Conversion
Converting a tub to a shower in Moraga costs $3,500 to $10,000, and it’s the most common request we get from homeowners in the Camino Pablo and Rheem neighborhood homes built before 1990. The old tub comes out, the drain line gets re-routed to a shower configuration, the walls get waterproofed properly, and a walk-in shower goes in. On a 1960s ranch, we also have to account for the fact that the original subfloor under the tub may have rotted from decades of small leaks that never got caught. We won’t know for certain until the tub is out, and you’ll get a written change order if that scope changes.

Vanities, Tile & Fixtures
Bathroom vanity installation in Moraga typically runs $800 to $3,000, and the tile work depends heavily on what’s under the existing surface. We install the materials you select, whether that’s a custom cabinet or a stock vanity that fits an odd-sized alcove, and we handle the countertop, the sink, the faucet, and the finish trim. On older Moraga homes, vanities are often built into tight alcoves that don’t match modern standard widths, which means we occasionally build a custom base or re-frame the opening to get the fit right.

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.
Trusted Brands We Service in Moraga
We use materials you can look up, not mystery brands off a van. On bathroom projects throughout Moraga, we install Simonton windows where bathroom windows need replacing and Ply Gem trim and fixtures on exterior-facing work. For shower enclosures and tubs, we source from established manufacturers with warranties that are easy to verify. If you need something specific for your project, we’ll order it and have it ready before demo day, which keeps the project moving and avoids a mid-job stop that leaves your bathroom torn apart for an extra week.
Common Bathroom Remodeling Problems We See in Moraga Homes
- Rotted sill plates from decades of small leaks. On pre-1980 ranch homes throughout Moraga, the wood underneath the tub and around the toilet flange often has water damage that no one discovered because the original linoleum hid it. We see this on a majority of homes that haven’t had a previous remodel.
- Undersized 100-amp electrical panels. Many original Moraga homes cannot support the dedicated circuit a modern bathroom needs for a heated floor, a hair dryer, and a vent fan running at the same time. Our scope includes panel evaluation, and we’ll pull a permit for the electrical work.
- Out-of-code plumbing rough-ins. Showers that are only 72 inches tall, drain lines with the wrong slope, and venting that was never added are common in 1970s Moraga builds. Modern code requires minimum shower sizes and proper drainage, and the inspector will check.
- Clay soil movement beneath the foundation. Moraga’s expansive clay shrinks in summer and heaves when the rains come, which puts stress on post-and-pier foundations and causes tile cracks and door misalignment. A bathroom floor that slopes visibly toward the corner is a signal that the structure underneath has moved.
If your Moraga home shows any of these signs, get it looked at before you plan a cosmetic remodel. The cosmetic layer hides what matters, and the last thing you want is a new tile floor over a foundation that’s still shifting.
Pricing for Bathroom Remodeling in Moraga, CA
Here is what Moraga homeowners can expect to pay for common bathroom scopes. These ranges reflect our pricing for this specific market and account for the clay soil, the older housing stock, and the permit requirements in Moraga.
| Project | Typical Moraga Range |
|---|---|
| Full Bathroom Remodel | $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 |
| Shower Replacement | $3,000 - $8,500 |
| Bathroom Vanity Installation | $800 - $3,000 |
What moves the price in Moraga specifically: whether the house is on a hillside with access constraints for material delivery, whether the foundation has moved and requires structural correction before tile goes down, whether the original plumbing and electrical need full replacement, and whether the home falls under any additional fire-hardening requirements when exterior walls or windows are touched. Free Second Opinion on Any Written Estimate is available, and there’s no trip charge inside Contra Costa County. Call (877) 610-1318 to schedule your free estimate, and you’ll get a written line-item quote you can keep.
We Also Serve Cities Near Moraga
Our crews work throughout the Lamorinda area and the surrounding East Bay. If you live in Alamo, Danville, San Ramon, or Blackhawk, we can schedule your bathroom remodel with the same written estimate policy and the same 90-Day Done Right Promise. For homeowners who need exterior work alongside a bathroom remodel, we also handle Roofing in Moraga and Windows & Doors in Moraga, so a single team can manage your whole project when the scope expands. For full details on our bathroom service area, see Bathroom Remodeling in Moraga.
Serving Moraga, CA - Our Local Coverage Area
We’re based in the Moraga 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 Moraga
A full bathroom remodel in Moraga typically costs $9,000 to $28,000, with most projects falling between $12,000 and $18,000. The range reflects the older housing stock, the clay soil conditions, and the permit and inspection requirements in this town. Call (877) 610-1318 for an exact written quote, and the estimate is free.
Yes, we pull permits on every eligible bathroom remodel in Moraga and we schedule all required inspections through the town’s building department. Some smaller fixture swaps may not require a permit, but any work touching plumbing, electrical, or structural framing does, and we handle that paperwork for you.
A full bathroom remodel in Moraga typically takes 3 to 6 weeks from demo to final inspection. Older homes with hidden foundation or framing issues can add time, and you’ll see that scope in writing before it changes the schedule. We’ll give you a clear timeline at the start so you know when the bathroom is out of service.
Yes, small bathroom remodels in Moraga run $5,000 to $12,000 and we do them regularly in the 1960s and 1970s ranch and split-level homes throughout the 94556 zip code. Small bathrooms on post-and-pier foundations often need extra attention under the floor, but the scope stays tight and the price stays within the written range we gave you.
The 90-Day Done Right Promise is a written guarantee on every remodeling job we do, including every bathroom remodel in Moraga. If something isn’t done right within 90 days of completion, one call brings Tom Barrett back to make it right. It’s written on every contract, and it applies the same in Moraga as it does everywhere else we work.
Schedule Your Free Moraga Bathroom Remodeling Estimate
If you’re planning a bathroom remodel in Moraga, start with a written estimate from a contractor who puts his name on the truck and his license number on the paperwork. Tom Barrett founded this company in 1998, and his sons run the crews. Every scope, every allowance, every price change arrives as a written change order before work happens. An allowance that isn’t on paper is a surprise waiting for a date. Permits pulled, inspections signed, and the 90-Day Done Right Promise in writing.
Call (877) 610-1318 today to schedule your free estimate in Moraga. A live person answers the phone.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Moraga and the surrounding East Bay.







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