Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Cerritos
A full bathroom remodel in Cerritos typically runs $9,000 to $28,000, with small baths falling between $5,000 and $12,000. The spread comes down to what you’re doing: swapping a tub for a walk-in shower, gutting to the studs, or moving walls. Barrett & Sons Construction has been remodeling homes in Cerritos’s 90703 ZIP for years, and we know these houses well enough to quote honestly before we open a single wall. Call (877) 610-1318 for a free estimate with a written scope, written allowances, and a real price.
Why Barrett & Sons Construction Is Cerritos’s Preferred Bathroom Remodeling Company
Tom Barrett answers his own phone, and his sons run the crews that show up at your door. That’s not a marketing line; it’s how we’ve worked since 1998. When you call about Bathroom Remodeling in Cerritos, you’re talking to someone who’s walked the same ranch-style split layouts your house has, and who’s pulled permits at Cerritos City Hall more times than we can count.
Cerritos homeowners have told us the same story for years: a company quoted one price, sent a crew they’d never met, and handed them a change order at the end that doubled the bill. We do the opposite. Every allowance, every fixture, every material selection lands on paper as a written change order before any work starts. If it’s not on paper, it’s a surprise waiting for a date. That’s a promise, and we’ve kept it for over 29 years.
Our Bathroom Remodeling Services in Cerritos
Most of the bathrooms we’re remodeling in Cerritos right now were built between 1965 and 1985. That means original cast iron, galvanized supply lines, and slab-on-grade foundations. Here’s what that looks like when we scope the job properly.
Tub-to-Shower Conversion
This is the most common request we get in Cerritos. The classic tub is 54 inches wide, porcelain over steel, and it leaks at the drain long before anyone notices. Converting to a walk-in shower in a Cerritos home runs $3,500 to $10,000 depending on what we find inside the wall. In houses near Cerritos High School and Whitney High, we regularly replace the original cast iron waste line as part of the conversion because it’s rusted through under the slab.

Walk-In Showers & Shower Remodeling
A walk-in shower installation in Cerritos runs $4,500 to $12,000. That includes Schluter waterproofing, a properly sloped pan, and wall reinforcement for tile. We specify Schluter systems on every shower we build in Cerritos because the alluvial soil under this city moves enough to crack a poorly laid mortar bed within a year or two. The wall reinforcement isn’t optional here; Cerritos building inspectors ask about seismic bracing on heavy stone surrounds before they’ll sign off.

Small Bathroom Remodels
Guest baths, hall baths, and the small bathroom off the garage in a Cerritos ranch home run $5,000 to $12,000. You’re usually keeping the footprint, replacing fixtures, and going with tile that doesn’t fight the era of the house. We’ve done enough of these in the 90703 ZIP to know which 1960s wall layouts hide plumbing stacks and which ones have room for a niche without reframing. That saves you money before we even start.

Vanities, Tile & Fixtures
Vanity installation in Cerritos runs $800 to $3,000. That assumes the rough-in is intact, which isn’t a guarantee in a 50-year-old bathroom. If the supply lines are original galvanized, we’ll flag it and put a replacement in writing before you sign. We work with Grohe and Sterling fixtures as standard on remodel bids because they hold up to Cerritos’s hard municipal water, and we’ll show you the model numbers before we order anything.

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 Cerritos
We install and warrant the brands we trust, not whatever’s on sale at a big-box store. For Cerritos bathrooms, that means Schluter waterproofing under every shower floor, Sterling tubs and shower bases for the conversions, and Grohe or Moen fixtures for anything that carries running water. If a part fails, we can get replacements quickly because we’re servicing these same brands across Cerritos and nearby Artesia and Norwalk. We’ve already done the legwork on local parts availability; that’s not something a crew driving in from two counties away can say.
Common Bathroom Remodeling Problems We See in Cerritos Homes
- Rusted cast iron waste lines under the slab. Nearly every bathroom built in Cerritos between 1965 and 1985 used cast iron for the drain. After 40 to 60 years in the alluvial soil that runs through this part of the LA Basin, it’s usually thinned or gone entirely. We scope this before we quote, not after we open the floor.
- Slab settlement cracks that transfer to shower pans. Cerritos sits on material deposited by the San Gabriel River system. The ground shifts. If we see hairline cracks in your existing slab, we’re going to recommend a structural assessment before any new tile goes down. A new shower pan over a moving slab means cracks within a year.
- Permitting surprises from Cerritos City Hall. Cerritos enforces its building codes more aggressively than any neighboring city. A tub-to-shower conversion that a crew in Artesia would do without paperwork requires a full plan check, multiple inspections, and sometimes architectural compatibility review in Cerritos. We handle all of that; it’s part of why homeowners here call us.
- Galvanized supply lines that don’t meet current code. The original galvanized pipes in a 1970s Cerritos bathroom are almost always past their service life. Replacing them before the wall closes is the right call, and it’s a lot cheaper than tearing into new tile later. We put it in the scope before we start, in writing.
Pricing for Bathroom Remodeling in Cerritos, CA
Here’s what we quote for Bathroom Remodeling in Cerritos, based on the homes we’ve actually remodeled here. These are written ranges, not guesses. The final number depends on what we find inside the walls and under the slab, but we don’t hide that from you.
| Service | Typical Range in Cerritos |
|---|---|
| Bathroom Remodel | $9,000 - $28,000 |
| Small Bathroom Remodel | $5,000 - $12,000 |
| Tub-to-Shower Conversion | $3,500 - $10,000 |
| Walk-In Shower Installation | $4,500 - $12,000 |
| Bathroom Vanity Installation | $800 - $3,000 |
The biggest cost drivers in Cerritos are what’s behind the tile and under the floor: cast iron waste lines, galvanized supply lines, and slab condition. That’s why our free estimate always starts with a walkthrough, not a phone quote. Call (877) 610-1318 and we’ll come out, look at the actual plumbing layout, check the slab, and put a real price in writing. No trip charge inside the county, and we’ll give you a free second opinion on any written estimate you already have.
Cerritos Is Different, and Your Bathroom Remodel Should Reflect That
Cerritos was incorporated in 1963 as a planned community built on former dairy farmland, so virtually of the city’s homes went up in the same compressed window of 1965 to 1985. Walk down any street in the 90703 ZIP and you’ll see the same ranch-style tract homes, the same single-story slab foundations, the same two-story expansions added in the 80s and 90s. That’s useful for a remodeler: we know what’s behind the walls before we open them. But it also means the plumbing, the drains, and the foundations across this entire city are aging at the same rate, at the same time.
And Cerritos City Hall enforces permits more rigorously than most cities its size. A garage conversion triggers full plan check; a bathroom window change can trigger an architectural compatibility review. That’s not a complaint. We like it, because the permit inspector works for you, not for me. It means the work has to be done right, and it’s one of the reasons crews that primarily work in Norwalk or Artesia sometimes struggle here. We don’t.
We Also Serve Cities Near Cerritos
We handle bathroom remodels across the surrounding area, including Artesia, La Palma, Norwalk, and Hawaiian Gardens. The same crew that’s on your Cerritos job is the crew that shows up in the neighboring cities the next week. If you’re looking for Cerritos or just beyond, call (877) 610-1318 and we’ll tell you honestly whether we’re a fit for the job.
Serving Cerritos, CA - Our Local Coverage Area
We’re based in the Cerritos 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 Cerritos
If you’re only replacing tile and keeping the same fixtures in the same locations, Cerritos typically doesn’t require a permit. The moment you move a drain, alter plumbing, replace a valve, or change the layout, you’re into plan check and inspections. We’ll tell you which category your job falls into before we quote, and we’ll pull the permit if it’s needed. Call (877) 610-1318 with the scope of what you’re thinking, and we’ll give you an honest answer.
A soaker tub filled with water weighs more than most people expect, and Cerritos homes sit on alluvial soils that shift. If the slab under a 50-year-old bathroom has settled or cracked, that added weight can crack new tile and stress the framing. We don’t cut corners on this in Cerritos because the ground under this city is different from the foothills. The slab inspection tells us whether you’ll need reinforcement before the tub goes in. It’s not an upsell; it’s math. Call (877) 610-1318 and we’ll explain exactly what we’re checking.
Sometimes, but not always. If the original copper drain is the right diameter, has the right slope, and isn’t corroded at the joints, we can tie into it. In Cerritos, we frequently find that 40-year-old copper or cast iron under the slab has already failed or is about to. We’ll scope it with a camera inspection before we give you a final price, and if we can avoid opening the floor, we will. If we have to open it, that cost goes into the written scope before we start. Call (877) 610-1318 for a free estimate that includes the drain inspection.
Cerritos has design standards that apply to exterior alterations, including windows. If you’re enlarging a bathroom window, changing its shape, or moving it to a different wall, the city may require it to match the architectural style of the surrounding homes. That can add plan review time and sometimes limits your glass options. We’ve run this process for Cerritos homeowners enough to know what passes and what doesn’t before we draw the plans. Call (877) 610-1318 and we’ll walk you through it.
Allowances are the budget numbers we put in writing for fixtures and finishes you haven’t picked yet: the vanity, the faucet, the shower door, the tile. In our contracts, every allowance is a specific dollar figure, and any change to that figure comes to you as a written change order before we order materials. That means if you choose a Grohe faucet that costs $200 more than the allowance, you know the exact number before it’s ordered, not after. An allowance that isn’t on paper is a surprise waiting for a date. Call (877) 610-1318 and we’ll show you what a real allowance schedule looks like.
Ready to Price Your Cerritos Bathroom Remodel?
Call Barrett & Sons Construction at (877) 610-1318 for a free estimate. We’ll walk the bathroom with you, check the slab, open the access panel if there is one, and give you a real price in writing. If you have another written estimate already, bring it; we’ll give you a free second opinion with no trip charge inside the county. And every job we finish carries the 90-Day Done Right Promise: if it’s not done right, one call brings Tom back.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Cerritos since 1998.







Before
After
Before
After
Before
After