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 West Covina
Bathroom remodeling in West Covina typically runs $9,000 to $28,000 for a full gut-and-rebuild, with smaller projects like walk-in shower installations landing between $4,500 and $12,000. The wildcard in West Covina isn’t the tile selection. It’s what’s hiding in the walls of a 60-year-old slab ranch. Most homes here were framed, wired, and plumbed before modern code existed, which means a simple vanity swap can turn into a re-pipe faster than you’d think. We’ve worked on hundreds of these houses, and we quote them honestly: inspection first, allowances in writing, and every surprise priced and approved before we move. Call us at (877) 610-1318 to schedule your free estimate.
Why Barrett & Sons Construction Is West Covina’s Preferred Bathroom Remodeling Company
Tom Barrett founded this company in 1998, and his sons run the crews that show up in West Covina. That’s not a marketing line. It means the person who signs your contract is the same person whose name is on the truck and the same person who answers when you call with a question six weeks after final inspection. In West Covina, a lot of our customers have been burned before. A national outfit quotes one number on the phone, sends a salesperson with a tablet, and hands over a different bill at the door. We don’t play that game. Every scope item, every allowance, every change order lands in writing before a single nail moves.
West Covina homeowners also deal with specific building conditions that most contractors never mention up front. Slab foundations that heave in the wet season. Galvanized supply lines that have been corroding since the Eisenhower administration. 100-amp panels feeding circuits that were never designed for modern bathroom loads. We know these houses because we’ve opened enough of them. We also know the Bathroom Remodeling process inside and out, and we understand that West Covina’s Building & Safety Division will want to see what’s behind the drywall before they sign off. Permits pulled, inspections signed, no exceptions.
You can look up Tom Barrett’s name, his address, and his license number before you sign anything. We publish them because we want you to. Ask anyone on your street. Or call the county. The license is real, the address is real, and the crew that arrives is background-checked and carries the Barrett & Sons name on their shirts.
Our Bathroom Remodeling Services in West Covina
Full Bathroom Remodeling
A full bathroom remodel in West Covina usually means gutting a 40-to-70-year-old bathroom and rebuilding it to current code. That sounds straightforward until you open the wall and find the original 2-inch cast-iron drain stack or the load-bearing framing someone notched in 1963 to squeeze in a medicine cabinet. We don’t flinch at that. We write a change order, price it out, and get your approval in writing before we touch the framing. Our full remodels include everything from demolition and rough-in to waterproofing, tile, fixtures, and final trim. Most West Covina full bathrooms run $9,000 to $28,000 depending on layout changes, material grades, and what we find inside the walls.
Walk-In Showers & Shower Remodeling
West Covina’s older ranch homes usually have a cramped tub-shower combo, not a true walk-in shower. Converting opens up the space and gives you back a real shower you don’t have to climb over. Our walk-in shower installations typically run $4,500 to $12,000 in West Covina, depending on size, tile selections, and whether we’re moving plumbing. We install proper waterproofing systems behind the tile, something a lot of these original bathrooms never had. We also frame for glass enclosures properly, because a frameless glass panel hung on an out-of-plumb wall from 1958 will leak and bind.
Tub-to-Shower Conversion
This is one of the most requested jobs we do in West Covina, and for good reason. Homeowners in their 60s and 70s don’t want to step over a 16-inch tub wall anymore. A tub-to-shower conversion in West Covina runs $3,500 to $10,000. The range depends on what we find when we pull the tub. Sometimes it’s a clean swap. Other times, and this is common in the 91790 and 91791 ZIPs, the original galvanized supply lines are so thin we can see daylight through the pitting. Then the job becomes a tub-to-shower conversion plus a re-pipe, and that’s a change order, not a surprise invoice.
Vanities, Tile & Fixtures
Not every West Covina bathroom needs a full gut. Sometimes you want a new double vanity in the 91792 ZIP, or you’re re-tiling a shower pan that’s been leaking into the slab for a decade. Vanity installation runs $800 to $3,000 in West Covina. Tile work depends on square footage and what’s underneath. We carry premium brands and we won’t hand you a mystery fixture off a van. When a West Covina customer asks for a specific faucet or showerhead, we quote the real SKU, in writing, with the real lead time. That way you know exactly what you’re getting and exactly what it costs.
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 West Covina
We don’t stock generic parts and hope they fit. For West Covina bathrooms, we work with the brands homeowners actually ask for by name, then we keep the paperwork straight so warranty claims don’t turn into a phone tree. If you want a specific vanity, a specific tile line, or a specific shower valve, tell us the brand. We’ll price it, order it, and install it. We stay close to our distributors across the San Gabriel Valley, so a West Covina project on 91793 doesn’t stall waiting on a part that shipped from across the country. You get named materials at named prices, no mystery allowances.
Common Bathroom Remodeling Problems We See in West Covina Homes
- Pre-code wiring on 100-amp panels. West Covina’s 1950s and 1960s ranches were built when a bathroom got one overhead light and one ungrounded outlet. Adding modern GFCI circuits, exhaust fans, and heated floor controls often means a panel upgrade, and that upgrade needs a permit. We coordinate that with West Covina’s Building & Safety Division, not around it.
- Galvanized supply lines pitted to half-thickness. This is the single most common surprise in West Covina bathrooms. The original steel pipes in these slab-on-grade homes have been corroding from the inside for 60 years. Once you open a wall, the smart move is a re-pipe, and the smart contractor prices it as a written change order before cutting into anything else.
- Failed or missing waterproofing. A lot of West Covina bathrooms were built with green board and hope. No membrane, no pan liner, no waterproof band at the wall-floor joint. We find rotted drywall and subfloor regularly, especially in floors that slope toward the tub. We pull the tile, assess the damage, and show you the photos before we rebuild.
- Diagonal stucco cracks at window corners and binding doors. The clay-bearing soils under West Covina’s older neighborhoods move with the seasons. That movement telegraphs through the house as diagonal cracks and doors that stick. Before we quote any remodel, we look for those telltale signs. Unaddressed foundation movement will crack new tile within one wet season, and we’d rather tell you up front than watch it happen after we’ve left.
Pricing for Bathroom Remodeling in West Covina, CA
Here’s what you should expect to pay for bathroom work in West Covina right now:
| Project | West Covina Price Range |
|---|---|
| Full 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 |
These ranges reflect what we actually see in West Covina, where the homes skew older and the surprises hide behind drywall. A $3,500 tub-to-shower conversion assumes clean framing and usable plumbing. A $10,000 conversion means we’re re-piping, reframing, and waterproofing from scratch. The difference is never a secret. We inspect before we quote, we write every allowance into the contract, and we send a written change order before any scope change touches the job. Call (877) 610-1318 to schedule your free estimate.
We Also Serve Cities Near West Covina
We spend a lot of time in West Covina, but we also run crews in Valinda, South San Jose Hills, La Puente, and Vincent. If your home sits in one of those neighborhoods, you’re still local to us. Same crews, same pricing, same written change orders. Same 90-Day Done Right Promise on every job.
Serving West Covina, CA - Our Local Coverage Area
We’re based in the West Covina 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 West Covina
West Covina’s bathroom remodel quotes change after demo because the homes here were built in a tight window during the 1950s and 1960s, and almost all of them share the same hidden problems: original galvanized plumbing, outdated wiring, and missing waterproofing. A contractor who quotes sight-unseen without opening a wall will almost always “discover” damage later. We do it differently. We inspect before we quote, build written allowances into the contract, and issue a written change order with a firm price before we do any extra work. If someone hands you a change order after demo without prior approval, that’s a red flag. Call (877) 610-1318 for an exact quote, estimates are free.
Yes, and skipping them is an expensive mistake. West Covina’s Building & Safety Division requires permits and inspections for any bathroom remodel that touches framing, plumbing, electrical, or waterproofing, which is essentially all of them. If you skip the permit and a sconce shorts out or a shower pan leaks into your slab, your insurance company may deny the claim because the work was never inspected. We pull permits on every eligible job and we pass inspections the first time. The permit inspector works for you, not for me. That’s why I like him. Call (877) 610-1318 and we’ll walk you through the exact permit path for your house.
We write a change order before we touch it. If we open a West Covina bathroom and find rotted subfloor, damaged joists, or plumbing that’s about to fail, we stop work, show you the problem with photos, and hand you a written change order with a fixed price. You approve it in writing before we proceed. That’s how Barrett & Sons has handled surprises since 1998. An allowance that isn’t on paper is a surprise waiting for a date. Our change orders are on paper, signed, and priced. Call (877) 610-1318 to schedule your free estimate.
It often does, especially in the 91790 and 91791 ZIPs where the original 100-amp panels are still in place. A tub-to-shower conversion that adds a handheld sprayer, recessed lights, an exhaust fan, or heated flooring will likely need a dedicated circuit, which means a wire run and possibly a panel upgrade. We price that as a written change order and we pull the electrical permit along with the plumbing permit. If the panel is undersized, we’ll tell you before we start, not after. Call (877) 610-1318 for a quote that accounts for the electrical work up front.
Those diagonal cracks are usually the result of seasonal slab heave caused by the expansive clay-bearing soils under West Covina’s older neighborhoods. As the ground swells in wet months and contracts in dry months, the slab moves, and the house moves with it. The movement shows up first at the corners of windows and doors as diagonal cracks. Before we quote any West Covina bathroom remodel, we look for those cracks and for binding interior doors. If we see foundation movement, we’ll tell you and recommend a structural assessment before you spend money on tile that’s going to crack within a year. Call (877) 610-1318 and we’ll take a look at your specific house, no charge for the inspection inside the county.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving West Covina and the San Gabriel Valley since 1998.