Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Santa Clara
Bathroom remodeling in Santa Clara typically costs $9,000 to $28,000 for a full gut-and-replace job, with smaller scopes like a tub-to-shower conversion landing between $3,500 and $10,000. The biggest cost variables we see in Santa Clara are hidden behind walls: galvanized supply lines from the 1960s, undersized 100-amp panels that need a sub-panel for heated floors, and slab-on-grade foundations that complicate any drain relocation. Tom Barrett and his sons have been working inside Santa Clara homes long enough to price for what’s actually there, not what the last contractor hoped was there. Call (877) 610-1318 and we’ll walk the job with you before any number goes on paper.
Santa Clara sits in a strange spot. It’s surrounded by Cupertino, Sunnyvale, and San Jose, but its housing stock is its own thing: block after block of post-WWII ranch homes between 95050 and 95051, some going back to the 1920s along El Camino Real. Those homes were built with materials and methods that don’t play well with modern bathroom plumbing. Our Bathroom Remodeling crew has spent years cutting into Santa Clara walls and knowing what’s back there before the first swing of a hammer. That’s the difference between a quote that holds and one that falls apart at rough-in.
Why Barrett & Sons Construction Is Santa Clara’s Preferred Bathroom Remodeling Company
Tom Barrett founded this company in 1998, and his sons run the crews. That’s not a line; it’s how the business works. When you call about a Santa Clara bathroom, the person who answers is someone who has likely been inside a house just like yours within the last month. We answer the phone live, 24 hours a day, 7 days a week. Not a call center, not a voicemail box.
You can look up Tom Barrett’s name, address, and license number. He publishes it on every estimate. He wants you to check. The last contractor a lot of Santa Clara homeowners used told them permits were optional or the city wouldn’t care. Santa Clara’s building department doesn’t work that way. The city enforces Title 24 reach codes plus its own green building requirements, which means energy modeling, EV-ready conduit, and documentation that contractors who work in unincorporated county land never touch. We pull permits on every eligible job, and we like when the inspector shows up. The inspector works for you, not for us. That’s exactly why we’re comfortable with it.
Our 90-Day Done Right Promise is written on the contract. If something isn’t right, one call brings Tom back. He lives twenty minutes away; if something’s wrong, he wants to know about it. For Santa Clara homeowners between 50 and 70 who have already been burned by a national company that quoted one price on the phone and handed them a different bill at the door, that’s the whole point.
Our Bathroom Remodeling Services in Santa Clara
Full Bathroom Remodeling
A full bathroom remodel in Santa Clara means taking the room to the studs and rebuilding it properly. For homes in the 95050 corridor with original 1950s cast iron drains and galvanized supply lines, this often includes replacing everything you can’t see before anything you can. We run new PEX supply, new ABS drains, new venting, new electrical with GFCI protection, and new framing where water damage or termite activity has done its work. The finished room is the part you see. The plumbing behind it is the part that lasts.

Walk-In Showers & Shower Remodeling
Walk-in shower installation in Santa Clara runs $4,500 to $12,000 depending on glass, tile, and whether we’re moving a drain in a slab foundation. That slab part matters. Many ranch homes here are built directly on grade, so moving a shower drain means saw-cutting concrete, not just drilling a hole in plywood. We do it the right way, with the right slope, and we don’t pretend it’s a no-big-deal change when it isn’t.

Tub-to-Shower Conversion
Santa Clara homeowners are converting tubs to showers for one main reason: they want to age in place without giving up a second bathroom. A tub-to-shower conversion here typically costs $3,500 to $10,000. We build the new shower pan with proper waterproofing, install grab-bar blocking even if you don’t add grab bars yet, and set the threshold low enough to step over without a fight. If you’re planning ahead for mobility, tell us at the estimate. The blocking goes in either way; the finish work changes if you want it to.

Vanities, Tile & Fixtures
Some Santa Clara bathrooms don’t need a full gut. They need a vanity that doesn’t sag, tile that isn’t cracked at the grout line, and fixtures that weren’t installed with a drywall screw. We install named-brand materials you can look up, and we never show up with mystery boxes off a van. Vanity installation runs $800 to $3,000. Tile work is priced by the job after we see the substrate, because in a 1960s Santa Clara bathroom, the answer to “what’s under the tile?” is usually “wet drywall.” We replace it properly before we set the first tile.

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 Santa Clara
We don’t push one brand across every job. For bathroom work, we install what fits the house and the budget: solid vanities, proper waterproofing systems, and tile that holds up to Santa Clara’s wet-dry soil conditions that quietly telegraph through slab movement. We keep common parts in our Bay Area yard, not a warehouse three states away, so a missing trim piece doesn’t stall your Santa Clara bathroom for a week. If you have a brand you want, say so. We’ll price it honestly and install it right.
Common Bathroom Remodeling Problems We See in Santa Clara Homes
- Galvanized supply lines at the end of their life. Santa Clara homes built between 1950 and 1975 often still have galvanized steel pipe. It rusts from the inside, chokes water pressure, and fails at the threaded joints. We replace it with PEX or copper while the walls are open.
- Slab-on-grade drain relocations. Most ranch homes here sit directly on concrete slab. Moving a toilet, sink, or shower drain means cutting concrete, building a new slope, and dealing with the expansive clay soils beneath Santa Clara that swell in winter and shrink in summer. We’ve done it hundreds of times, but it’s not a change to make lightly.
- Original 100-amp panels. Heated floors, fancy towel warmers, and multiple GFCI circuits add up. Many 95051 homes still run on 100 amps, and the bathroom remodel is often the job that tips things over. We’ll tell you at the estimate if you need a sub-panel, and that’s a written line item, not a surprise invoice.
- Poorly done previous remodels. The house flips of the 2010s left a lot of Santa Clara bathrooms with cosmetic tile on top of drywall, shower pans without proper waterproofing, and vanities plumbed with flex lines behind the wall. We open things up and fix what the last guy covered up.
Pricing for Bathroom Remodeling in Santa Clara, CA
The honest range for a full bathroom remodel in Santa Clara is $9,000 to $28,000. Small bathroom remodels fall between $5,000 and $12,000. A walk-in shower installation lands at $4,500 to $12,000, and a tub-to-shower conversion runs $3,500 to $10,000. What moves the number? Whether we’re moving drains in a slab, replacing supply lines, adding electrical capacity, or dealing with water damage behind the walls. Every scope, every allowance, every price change arrives as a written change order before work happens. The allowance that isn’t on paper is a surprise waiting for a date. Call (877) 610-1318 for a free estimate, and we’ll give you a written, line-itemed number you can hold us to.
We Also Serve Cities Near Santa Clara
Our crews work throughout Santa Clara and the surrounding South Bay cities. If you’re in Sunnyvale, Campbell, San Jose, or Cupertino, call the same number: (877) 610-1318. We schedule jobs across the county, and the same written pricing and 90-Day Done Right Promise apply no matter which side of the city line you’re on.
Serving Santa Clara, CA - Our Local Coverage Area
We’re based in the Santa Clara area and know this community well, and we also offer Fence Installation in Santa Clara. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Bathroom Remodeling in Santa Clara
A full bathroom remodel in Santa Clara typically runs $9,000 to $28,000. Walk-in shower installation lands at $4,500 to $12,000, and a small bathroom remodel falls between $5,000 and $12,000. Your exact number depends on what’s behind the walls, whether drains move in the slab, and what level of finish you choose. Call (877) 610-1318 for a free, written estimate specific to your house.
Yes. We work in 95051, 95052, 95053, and 95054, from the older ranch-home streets north of El Camino Real down to the newer neighborhoods around Levi’s Stadium. No trip charge inside the county.
Scheduling depends on current workload and the scope of your job, not on some dispatch system. When you call, a live person answers and gives you a straight answer about when Tom or one of his sons can walk the job. That’s the first step: an on-site look, then a written scope, then a start date that holds.
Slightly, and the reason is specific to Santa Clara. The city’s building department enforces Title 24 reach codes plus its own green building requirements, which adds pre-permit compliance work that projects in unincorporated areas may not require. Add in slab-on-grade foundations and older supply plumbing common to 95050 and 95051, and the honest price reflects more work behind the wall than a comparable job in a newer tract.
Every job carries our written 90-Day Done Right Promise. If something’s not right, one call brings Tom Barrett back. No phone tree, no warranty department, no runaround. The promise is printed on the contract, not buried in fine print. Call (877) 610-1318 and we’ll show you exactly what that looks like in writing.
We also handle Roofing in Santa Clara and Windows & Doors in Santa Clara, so if your home needs more than a bathroom, you’re dealing with the same crew, the same written pricing, and the same name on the truck.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Santa Clara with permits pulled, pricing in writing, and a 90-Day Done Right Promise on every job.







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