Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Before
After
Before
After
Before
AfterFast, Reliable Bathroom Remodeling Across Los Altos
A full bathroom remodel in Los Altos typically runs $9,000 to $28,000, and the final number hinges on what’s behind the walls of a 1950s or 1960s ranch. We’ve been opening up those walls for 29 years, and we know what Los Altos homes throw at you: shifted foundations on Adobe clay, original electrical panels that can’t handle a modern bath fan and heated floor, and waterproofing failures that have been quietly rotting subfloors for a decade. Our Bathroom Remodeling team works in Los Altos weekly, pulling permits through the city’s building department and writing every allowance and change order down before a nail moves. Call (877) 610-1318 to have Tom Barrett walk your bathroom with you and give you a real number.
Why Barrett & Sons Construction Is Los Altos’s Preferred Bathroom Remodeling Company
Tom Barrett founded this company in 1998 and his sons run crews in Los Altos every week. When you call, you talk to a live person. When the crew shows up, they’re background-checked and uniformed, and the name on the truck is the name that stands behind the work. That matters in a town where most homeowners have already been burned once by a company that quoted one price on the phone and produced a different bill at the door.
Our reputation in Los Altos is built on written change orders and permits that actually get pulled. The permit inspector works for you, not for me. That’s why I like him. When we open a bathroom in the 94022 or 94024 zip and find a rotted subfloor or a 60-amp circuit feeding a heat lamp, you’ll see the scope in writing, with a price, before we touch the framing. No surprise invoices. Every job carries our written 90-Day Done Right Promise: if something isn’t right, one call brings Tom back.
Our Bathroom Remodeling Services in Los Altos
Full Bathroom Remodeling
A full gut renovation in Los Altos means taking the room to studs, and that’s where the house starts talking. Older ranches near Foothill Expressway and El Camino Real often have original plumbing stacks and cast-iron drain lines that need replacement while the walls are open. We handle the rough-in, the inspection, and the finish work, with every material allowance written into the contract before scope begins.
Tub-to-Shower Conversion
In Los Altos’s post-WWII ranch stock, the hall bath is typically compact and the tub is original to the 1960s. A tub-to-shower conversion is the most practical upgrade we do, but it has a local wrinkle: the new drain location usually doesn’t line up with the existing vent stack. That means a plumbing rough-in redesign, which should be anticipated in the allowance, not discovered mid-project. We plan for it from the start and write it into the scope.
Walk-In Shower Installation
Walk-in showers are the most-requested feature in Los Altos bathroom remodels, and for good reason: aging in place matters to homeowners who plan to stay in their homes. But a curbless or low-threshold shower on a foundation that’s moved a half-inch over 60 years on expansive Adobe clay requires floor leveling before tile work begins. If the subfloor isn’t checked first, the tile will fail. We check first.
Vanities, Tile & Fixtures
We install premium brands you can look up: Grohe fixtures, Schluter waterproofing systems, Sterling tubs and shower bases. These aren’t mystery materials off a van. Tile work in Los Altos homes requires waterproofing systems that accommodate slight foundation movement without cracking, and that’s a materials-and-methods decision, not an aesthetic one. We’ll walk you through grout lines, edge profiles, and why we spec Schluter uncoupling membrane on every bathroom floor in this city.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Los Altos
We install and stand behind Schluter waterproofing systems, Grohe fixtures, and Sterling tubs and shower bases because these brands hold up in homes that move on expansive soil. When a Los Altos customer calls about a leak or a failed fixture, we don’t tell them to call a manufacturer’s 800 number. We come out. Parts for these brands are readily available in the Bay Area, so turnaround on warranty work doesn’t stretch into weeks. You can look up every brand we install before you sign.
Common Bathroom Remodeling Problems We See in Los Altos Homes
- Out-of-level subfloors from Adobe clay movement. The Santa Clara Valley floor swells in wet winters and shrinks in summer, and 60-year-old post-and-pier foundations move with it. The result is a bathroom floor that’s off by a half-inch or more from one side to the other, which means leveling before any tile goes down.
- Original 60-amp electrical panels that can’t handle modern loads. A Los Altos ranch from the 1960s was built for a couple of light bulbs and maybe a wall heater. Add a heated floor, a bath fan that actually works, and a code-required GFCI circuit, and the panel frequently needs a subpanel or full upgrade before inspection will pass.
- Rotted subfloors from shower pans that failed years ago. Water finds the path of least resistance, and in a house built on a crawlspace, that path goes straight into the framing. We regularly open a bathroom in the 94023 area and find dry rot that’s been spreading since the Reagan administration.
- Missing vent stacks on tub-to-shower conversions. The 1960s tub drain used the existing vent. Move the drain six feet toward the center of the room for a new shower, and suddenly there’s no vent within code distance. That’s a plumbing redesign, and it should be in the written allowance from day one.
Pricing for Bathroom Remodeling in Los Altos, CA
Here’s what we quote in Los Altos, including permits and inspections:
| Project | Typical Range |
|---|---|
| Bathroom Remodel (full gut) | $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 |
What moves the number in Los Altos is hidden condition: foundation leveling, electrical panel upgrades, rotted framing repair, and cast-iron drain replacement. Our contracts include written allowances for exactly these discoveries, so you know the worst case before we open the wall. When the unexpected shows up, you get a written change order with a price and your signature before work proceeds. The allowance that isn’t on paper is a surprise waiting for a date. Call (877) 610-1318 for a free walkthrough and a real number.
We Also Serve Cities Near Los Altos
Our crews work throughout the mid-Peninsula, including Los Altos Hills, Mountain View, Stanford, and Sunnyvale. If you’re a few blocks from the Los Altos border, you get the same written pricing, the same permit-and-inspection process, and the same Tom Barrett who answers his own phone. Call (877) 610-1318 and tell us what street you’re on.
Serving Los Altos, CA - Our Local Coverage Area
We’re based in the Los Altos 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 Los Altos
Los Altos building officials require a structural engineer’s letter when any remodel touches load-bearing walls or foundations in homes built before the 1970s, because those original post-and-pier and shallow concrete-perimeter foundations weren’t engineered for current seismic standards, and the city won’t sign off on work that ignores the Adobe clay movement under the flatlands. We pull the permit and coordinate the engineer’s visit so it’s handled before demo starts, not as an emergency after the wall is open. Call (877) 610-1318 and we’ll walk you through what your specific home will require.
If your home still has a 60-amp panel or original ungrounded wiring in the bathroom, code requires upgrading the circuit to 20-amp GFCI protection before we can close the wall, and that frequently means a subpanel or panel upgrade at the electrical service. We write an electrical allowance into every Los Altos bathroom contract precisely so this doesn’t become a surprise invoice. The written change order shows you the scope and price before we run one new wire.
It can’t always avoid it, but it can be anticipated. The original tub sat on the existing subfloor wherever the foundation happened to settle, but a new shower with a larger footprint and a center drain exposes any slope in the floor, and on Los Altos’s expansive Adobe clay that slope can reach three-quarters of an inch. We budget for leveling and floor repair in the allowance up front, so the cost of fixing the foundation movement doesn’t ambush you ten days into the job. For an exact number on your house, call (877) 610-1318.
Because a fixed price on hidden damage is a guess, not a contract, and you deserve better than a guess. The allowance line-item gives you a dollar cap on what we’ll spend to fix unknown conditions like rotted framing, asbestos tile under the old floor, or a cast-iron drain stack that’s rusting through. Anything under that cap gets done without stopping the job. Anything over gets a written change order with a price, and your signature comes first. Call (877) 610-1318 for a contract that reads like it means something.
No, not for interior-only bathroom remodels, because the city’s tree-protection ordinance applies to ground-disturbing work, and a bathroom remodel that stays inside the existing footprint doesn’t trigger arborist reports or canopy-protection fencing. If your remodel includes plumbing trenching in the yard near a heritage oak, that’s a different story, and we’ll flag it during the walkthrough so you know exactly what the city will require before any dirt moves.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Los Altos since 1998.