Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Norwalk
Bathroom remodeling in Norwalk, CA typically runs $9,000-$28,000 for a full project, and most of the homes here need more than cosmetic updates. The ranch houses that fill the 90650, 90651, and 90652 zip codes went up between the late 1940s and mid-1960s, which means the bathrooms behind those original doors have galvanized plumbing, undersized venting, and layouts that made sense in 1955 but don’t anymore. Tom Barrett and his sons have walked through enough of these homes to know exactly what’s behind the tile before the first hammer swings. If you’re tired of looking at a bathroom that feels smaller than it should and want a real number from someone who answers his own phone, call (877) 610-1318.
Why Barrett & Sons Construction Is Norwalk’s Preferred Bathroom Remodeling Company
We’ve been knocking on doors across Norwalk long enough that half the time, the homeowner already knows Tom from the hardware store or from a neighbor’s project down the street. That’s not an accident. Tom Barrett founded this company in 1998 and put his name on the truck on purpose. Every crew member who steps onto a Norwalk property carries that name on their uniform, and they’ve all been background-checked. The person who shakes your hand at the estimate is the same person you’ll see walking the job, and if something isn’t right, you call one number and Tom picks up. A live person answers 24 hours a day, not a voicemail box or an out-of-state call center.
What we hear from Norwalk homeowners again and again is that a national company quoted one price over the phone and showed up with a different bill. We don’t work that way. Every scope, every allowance, every price change arrives in writing before any work happens. The permit inspector works for you, not for me, and that’s exactly why we pull permits and get inspections signed on every eligible job. Ask anyone on your street, or look up the license number yourself. Tom publishes his name, his address, and his license number. You can verify every bit of it.
And when the job is done, the 90-Day Done Right Promise is written on the contract, not buried in fine print. If it’s not done right, Tom comes back and makes it right, one call.
Our Bathroom Remodeling Services in Norwalk
Full Bathroom Remodeling
A full gut-and-rebuild in a Norwalk ranch home usually means we’re opening walls that haven’t been opened since Eisenhower was in office. What we find almost every time: original galvanized supply lines that are nearly closed off with mineral buildup, cast-iron drain stacks that have been rusting quietly for sixty years, and framing that doesn’t meet current LA County code. We handle the whole scope, from demo to permits to final inspection. This is the Bathroom Remodeling work we do most often for Norwalk homeowners who plan to stay in the house another twenty years and don’t want to touch this room again.

Walk-In Showers & Shower Remodeling
Walk-in showers are the most requested upgrade we hear about in Norwalk, especially from homeowners in their 60s and 70s who are done stepping over a tub wall every morning. We build curbless entries, reinforced grab-bar blocking, and benches that are actually anchored into studs, not glued to tile. In the older homes around Alondra Boulevard and Studebaker Road, we frequently find that the original shower pan was installed directly on the slab with no proper slope, which is why those showers leak into the adjoining bedroom closet. We fix that the right way.

Tub-to-Shower Conversion
Converting a tub to a shower in Norwalk typically runs $3,500-$10,000 depending on what’s behind the walls. The tubs in these 1950s and 1960s homes are often cast iron, which means they come out in pieces and they’re heavy. Once the tub is out, we replace the valve, run new supply lines if needed, and build the new shower with proper waterproofing. The clay-heavy soils under Norwalk don’t just affect foundations. They also contribute to subtle slab movement that can shift old drain connections over time, so we always check the P-trap and drain alignment when we’re down there.

Vanities, Tile & Fixtures
Flat-panel vanities with a single basin were standard in Norwalk’s original builds, and most of them are particleboard that’s been swelling at the base for decades. We install real wood cabinetry, and we carry premium lines you can look up, not mystery brands off a van. Tile work here often means working with walls that are no longer perfectly square, which is something you learn to handle when you’ve done enough remodels in San Gabriel Valley ranch houses, and the same goes for our Driveway & Pavers in Norwalk. The homes near the 605 and 5 freeways have the same framing quirks block after block, and we know how to make the finished product look straight even when the original studs aren’t.

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 Norwalk
When you’re writing a check for a bathroom remodel, you should know what materials are going into it. We install Simonton and Ply Gem products where windows or glass enclosures are part of the job, and we’re glad to give you the model numbers so you can look them up before you sign anything. For Norwalk homeowners who want a frameless glass shower enclosure, we can source the glass locally and have it measured, cut, and installed without waiting on a supplier from outside the county. No trip charge inside the county, and the estimate is free.
Common Bathroom Remodeling Problems We See in Norwalk Homes
- Original galvanized plumbing nearly closed off. Norwalk homes built in the 1950s and early 1960s were plumbed with galvanized steel that rusts from the inside out. By the time we open the wall, supply lines that started at half an inch are often down to a pencil-width opening. We replace them with copper or PEX as part of the remodel.
- No vapor barrier under the original slab. Many of the homes in 90650 and 90651 sit on early slab pours with no moisture barrier underneath. Over time, ground moisture wicks up through the concrete, which is why you’ll see tile popping loose or grout darkening at the base of older bathrooms. We address this before new tile goes down.
- Undersized electrical for modern bathroom needs. Norwalk ranch homes were wired for a time when a bathroom had one light and one outlet. If you’re adding heated floors, a lighted mirror, or just want a dedicated GFCI circuit that doesn’t trip when someone plugs in a hairdryer, the panel often needs attention. That’s part of the scope we quote up front, in writing.
- Unpermitted enclosures from the 1970s and 1980s. Norwalk has an unusually high rate of older unpermitted garage conversions and covered-patio room additions. LA County now requires legalization of those spaces before issuing permits on a major remodel on the same parcel. If your bathroom sits adjacent to one of those spaces, we’ll flag it early so you’re not blindsided mid-project.
Pricing for Bathroom Remodeling in Norwalk, CA
A full bathroom remodel in Norwalk runs $9,000-$28,000. A small bathroom remodel (half bath or compact guest bath) typically lands between $5,000 and $12,000. Walk-in shower installation on its own starts around $4,500 and can reach $12,000 for a larger custom build with frameless glass. Tub-to-shower conversions run $3,500-$10,000. Vanity installation alone is usually $800-$3,000, but that number climbs fast if we’re moving plumbing or opening walls. The biggest cost drivers in Norwalk are what’s behind the walls: asbestos-era drywall from the 1950s, original cast-iron drains, and slab conditions that sometimes require a new shower pan base to be poured correctly. We give you a written line-item quote before the job starts, and every change order lands on paper before work proceeds. An allowance that isn’t on paper is a surprise waiting for a date. Call (877) 610-1318 to schedule your free estimate.
We Also Serve Cities Near Norwalk
Our crews work throughout the immediate area: Cerritos, Artesia, Bellflower, and Santa Fe Springs. If you’re a few minutes down the 605 or just over the city line, call us anyway. We also handle Roofing in Norwalk and Windows & Doors in Norwalk, so if your bathroom project turns into a bigger conversation about the house, we can talk through all of it in one visit.
Serving Norwalk, CA - Our Local Coverage Area
We’re based in the Norwalk 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 Norwalk
We schedule estimates inside Norwalk quickly, and a live person answers the phone 24/7 so you’re not leaving voicemails for days. Once we agree on scope and price, we set a start date and hold to it. The full remodel typically takes two to five weeks depending on how much structural work is involved. Call (877) 610-1318 to get on the schedule.
Yes. We work throughout 90650, 90651, 90652, and 90659, including homes near Alondra Boulevard, Studebaker Road, Pioneer Boulevard, and the neighborhoods east and west of the 605. No trip charge inside the county, which means your estimate costs you nothing.
Pricing is fairly flat across this part of the county, but Norwalk’s older slab homes sometimes carry added cost because of what’s underneath: no vapor barriers, aging cast-iron drains, and the occasional unpermitted enclosure that has to be legalized before permits clear. A full remodel here runs $9,000-$28,000 depending on what we find when the walls come open. Call (877) 610-1318 for a written quote.
Yes, on every eligible job. Plumbing, electrical, and structural changes require LA County permits, and we handle them. The inspector works for you, and a signed inspection is your proof the work was done to code. If a contractor tells you permits are optional, that’s your cue to find a different contractor.
Every completed job carries the written 90-Day Done Right Promise. If something isn’t done right, Tom Barrett comes back and makes it right, one call. We also honor the manufacturer warranties on every brand we install, and we’ll hand you the paperwork so you can register them yourself.
Ready to stop looking at that tired bathroom and start planning the one you actually want? Call Barrett & Sons Construction at (877) 610-1318 for your free estimate. Tom or one of his sons will walk the space with you, talk through the options, and put every number in writing before you commit to a single nail.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Norwalk and surrounding communities since 1998.







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