Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Agoura Hills
A full bathroom remodel in Agoura Hills typically runs $9,000 to $28,000, with smaller guest baths landing closer to $5,000 to $12,000 and walk-in shower conversions starting around $3,500. Most projects here take three to six weeks once permits clear, though hillside and canyon-edge homes with older rough-ins can stretch that timeline. If you’re standing in a 1980s ranch-style bathroom with failing grout and a shower valve that predates the Woolsey Fire, you’re not alone - that’s the single most common call we take from 91301 and 91376 homeowners.
We’re Barrett & Sons Construction, and we’ve been remodeling bathrooms since 1998. Our crews work throughout Agoura Hills every week, from the Las Virgenes Valley floor up into the canyon-view streets off Kanan Road and Driver Avenue. Call (877) 610-1318 and you’ll get a live person - Tom Barrett or one of his sons - not a call center. We’ll schedule a free estimate, walk the space with you, and put every number on paper before any work starts.
Why Barrett & Sons Construction Is Agoura Hills’s Preferred Bathroom Remodeling Company
Tom Barrett founded this company 29 years ago, and his sons run the crews. That’s not a marketing line - if you see a Barrett & Sons truck on Kanan Road, the person driving it shares the name on the door. We live and work in this area, and we understand what Agoura Hills homes actually need: fire-hardened construction standards under Chapter 7A that most contractors never mention until plan-check fails, hillside foundation realities that require county geotechnical reports, and the Santa Ana wind exposure that shapes how exterior wall penetrations get flashed and sealed. That same attention to detail carries over to our Fence Installation in Agoura Hills and other exterior work.
Every Bathroom Remodeling job we take on in Agoura Hills includes permits pulled and inspections signed - the inspector works for you, not for us. We put scope, allowances, and any change orders in writing before a single nail moves. And every finished bathroom carries our 90-Day Done Right Promise: if something isn’t right, one call brings Tom back.
Crew members are background-checked and uniformed on every visit. We answer our own phone, publish our name and license number, and stand behind what we said on Monday. Ask anyone on your street - or look up the license yourself.
Our Bathroom Remodeling Services in Agoura Hills
Full Bathroom Remodeling
A full gut-and-rebuild in Agoura Hills runs $9,000 to $28,000 depending on size, fixture grade, and what we find behind the walls. In 1980s-era tract homes near Chumash Park or along Thousand Oaks Boulevard, that often means corroded galvanized rough-ins and subfloor damage from decades of shower pan seepage. We quote it honestly, show you the scope in writing, and don’t hand you surprise invoices at the end.

Walk-In Showers & Shower Remodeling
Walk-in shower installations in Agoura Hills typically run $4,500 to $12,000. We build curbless entries where the framing allows, and we handle the waterproofing details that matter in a wind-exposed, fire-zone climate - proper vapor barriers, sealed penetrations, and tile backer that won’t wick moisture into hillside slab foundations.

Tub-to-Shower Conversion
Converting a tub to a shower in Agoura Hills runs $3,500 to $10,000. This is the most popular upgrade we do for older homeowners in the 91301 and 91376 zip codes - a curbless walk-in with grab-bar blocking and slip-resistant tile replaces a tub that’s become unsafe to step over. For homes built before 1990, we often add a new exhaust fan ducted to the exterior, because the original builder-grade fans barely move air and the result is mildew on canyon-adjacent hillside lots.

Vanities, Tile & Fixtures
Vanity installation alone runs $800 to $3,000 in Agoura Hills. We install KraftMaid and Cambria product lines, name brands you can look up yourself - not mystery materials off a van. Tile work is priced by the square foot with written breakdowns, and every fixture we install is one we’d put in our own homes.
If your project falls outside a bathroom, we also handle Roofing in Agoura Hills and Windows & Doors in Agoura Hills - useful if a bathroom remodel in an older home turns up wall or roof issues that need addressing in the same pass.

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 Agoura Hills
We install KraftMaid cabinetry, Cambria quartz surfaces, and Techo-Bloc and Belgard hardscape products when a bathroom remodel extends into adjacent outdoor spaces, such as our Driveway & Pavers in Agoura Hills projects. For Agoura Hills customers, that means materials with published specs and warranties - not builder-grade substitutes. When parts need replacing, we source them through local suppliers who hold inventory nearby, which keeps timelines tighter than if everything had to ship from out of state. If you want to research a product before you commit, tell us the model number and we’ll confirm compatibility before we write the estimate.
Common Bathroom Remodeling Problems We See in Agoura Hills Homes
- Failed shower pans in 1970s-1990s tract homes. The original lead pan liners in many Agoura Hills bathrooms have simply given out. Water seeps into the subfloor for years before anyone notices, and by the time you see cracked grout or a musty smell, the framing underneath usually needs repair. We open it up, show you what we found, and put the fix in writing.
- Corroded galvanized plumbing rough-ins. Homes built on the hillside pads throughout the Las Virgenes Valley often have galvanized supply lines that restrict flow and leak inside walls. A bathroom remodel is the right time to replace those runs - and if you’re already under Chapter 7A renovation rules, doing the rough-ins once beats opening walls twice.
- Undersized exhaust ventilation on canyon-edge lots. Morning marine layer meets hill-adjacent shade, and bathrooms on the north-facing canyon slopes of Agoura Hills hold moisture. We routinely upsize exhaust fans and duct them properly to the exterior as part of a remodel, because the original builder fans don’t move enough air for the local microclimate.
- Shower enclosures with failing seals from wind-driven rain. Santa Ana events push wind through the Simi Hills gap with real force, and exterior-wall bathroom windows in older Agoura Hills homes take the brunt. We replace and reseal those penetrations when we remodel, which keeps water out and tightens the home’s fire-resistance envelope at the same time.
Pricing for Bathroom Remodeling in Agoura Hills, CA
A full bathroom remodel in Agoura Hills runs $9,000 to $28,000. Small bathroom remodels start at $5,000 to $12,000 depending on whether you’re refreshing finishes or moving plumbing. Walk-in shower installations run $4,500 to $12,000, tub-to-shower conversions $3,500 to $10,000, and vanity installations $800 to $3,000. The biggest cost drivers here are hillside foundation conditions, the age of the rough-ins behind the walls, and whether your home falls under Chapter 7A fire-hardening requirements during renovation. We give you a written, line-item estimate before any work starts, and every change order is on paper before it touches the job. Call (877) 610-1318 for a free estimate - we’ll walk the space with you and talk through what actually needs doing.
We Also Serve Cities Near Agoura Hills
Barrett & Sons handles bathroom remodels throughout Agoura Hills and the surrounding communities, including Agoura, Westlake Village, Oak Park, and Thousand Oaks. The same crew, the same written-scope discipline, and the same 90-Day Done Right Promise apply to every job we take on in the Las Virgenes and Conejo valleys.
Serving Agoura Hills, CA - Our Local Coverage Area
We’re based in the Agoura Hills 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 Agoura Hills
We can usually schedule an estimate within a few days and begin work within two to four weeks once you approve the scope and permits clear. Agoura Hills plan-check timelines depend on whether your home falls under Chapter 7A fire-hardening review, which adds a few extra days to the approval process. Call (877) 610-1318 and we’ll give you a straight answer for your specific street.
Yes - we work throughout the 91301 and 91376 zip codes, including the streets off Kanan Road, the neighborhoods around Chumash Drive and Lake Lindero, and the hillside lots along the Las Virgenes Valley. If you’re in Agoura Hills city limits, we can get to you. Estimates are free.
Yes - if a leaking shower pan or failed valve is causing active water damage, call (877) 610-1318 and a live person answers, 24/7. We’ll assess what’s urgent, stop the water, and then put the permanent fix in writing with a clear scope and price.
Pricing here runs slightly higher than in flat-valley cities like Thousand Oaks or Simi Valley because many Agoura Hills homes sit on hillside lots with deeper grading, retaining walls, and geotechnical requirements that flat lots don’t have. Expect $9,000 to $28,000 for a full remodel in Agoura Hills. We’ll give you a written, itemized number so you can compare apples to apples.
Yes - every eligible job includes permits pulled and inspections signed. Agoura Hills sits in a Very High Fire Hazard Severity Zone, and any renovation that touches exterior walls, windows, or ventilation must meet Chapter 7A standards. We handle that paperwork so your job passes plan-check the first time. Call (877) 610-1318 for a free estimate and we’ll walk you through exactly what your house needs.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Agoura Hills and the surrounding communities with bathroom remodeling, roofing, windows, and doors since 1998.







Before
After
Before
After
Before
After