Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
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AfterFast, Reliable Bathroom Remodeling Across Covina
Most bathroom remodels in Covina run between $9,000 and $28,000, and the biggest variables aren’t the tile you pick or the vanity you love. They’re the condition of the 50-to-70-year-old slab underneath your home and how tight the access is on your lot. That’s why a soils report and a written underpinning bid often belong in the conversation before the first tile gets set. If you’re within Covina’s 91722, 91723, or 91724 ZIP codes, our crews know exactly what’s under these postwar ranch homes and how to work around it. Call (877) 610-1318 for a free estimate and we’ll walk the space with you before we talk numbers.
Why Barrett & Sons Construction Is Covina’s Preferred Bathroom Remodeling Company
Barrett & Sons has been owner-operated since 1998, and Tom Barrett’s name is on the truck, the contract, and the license. We’re not a franchise dispatching strangers from another county. When you call, a live person answers 24/7, and when work starts, Tom or one of his sons is on-site most days. Covina homeowners have told us the same story for nearly three decades: a national company quoted one price over the phone, then handed them a different bill after the slab was opened. They don’t want the cheapest bid. They want a contractor who puts every allowance and every change order in writing before work proceeds.
Our reputation in Covina is built on that. We publish Tom’s name, address, and license number so you can verify us before you sign anything. Every eligible job includes permits pulled and inspections signed. And every completed job carries our 90-Day Done Right Promise in writing: if something isn’t right, one call brings Tom back. That’s not a slogan. It’s on the contract.
We know Covina’s housing stock the way a local should. The single-story stucco ranch homes in Citrus Grove, along Badillo Street, and throughout the east-side 91722 neighborhoods were built between 1945 and 1975. They sit on montmorillonite clay that swells in the wet season and shrinks in the dry season. That movement shows up as diagonal cracks in slab foundations, and those cracks change how a bathroom remodel gets quoted. A company that doesn’t know Covina’s soil will price your walk-in shower like a simple fixture swap, then hit you with an underpinning change order mid-job. We start with the soils question on day one.
Our Bathroom Remodeling Services in Covina
We focus on the remodels Covina’s aging homes actually need. That means curbless showers on slab foundations, tub-to-shower conversions in 1950s ranches with original cast-iron drains, and vanities installed on walls that have seen sixty years of clay movement. Here’s how each one works when we do it in Covina.
Walk-In Showers & Shower Remodeling
A walk-in shower in a 1960s Covina ranch is a different job than it is in a newer home on stable fill. Before we touch a drain, we look at what’s under the slab. If the home is in 91722 and the foundation shows the diagonal crack pattern that comes with montmorillonite clay, we bring in a soils engineer and put an underpinning bid in writing before demolition starts. That way the $4,500 to $12,000 price for a walk-in shower installation doesn’t turn into a surprise $8,000 foundation change order after the floor is open. For shower remodeling, the same rule applies: know the slab before you set the drain.
Tub-to-Shower Conversion
Tub-to-shower conversion in Covina typically runs $3,500 to $10,000. The lower end assumes your existing drain location works and the slab is sound. The higher end reflects what we often find in 1950s and 1960s homes here: 2-inch cast-iron drain lines rusted through, a cracked slab under the tub, and a 100-amp electrical panel that needs upgrading before you can run heated flooring or a proper exhaust fan. We tell you what’s included in the written scope before the first hammer swings.
Bathroom Vanity Installation
Vanity installation sounds simple, but on Covina’s slab-on-grade homes, it isn’t a matter of sliding a cabinet against the wall. Supply lines and shutoffs in these older ranches are often original galvanized pipe that hasn’t been touched since Eisenhower was in office. We replace what’s failing behind the wall, not just what’s visible in front of it. A bathroom vanity installation in Covina typically runs $800 to $3,000, and that includes checking the wall framing for plumb before the cabinet goes in.
Full Bathroom Remodeling & Tile, Fixtures
A full Bathroom Remodeling job on a Covina ranch means addressing everything at once: the slab condition, the drain lines, the electrical panel, the venting, and the finishes you actually want. We stage materials in the driveway when the side yard is too narrow for a dumpster, and we coordinate with Covina’s building department on permits and inspections. Tile work on these jobs gets scheduled with the local climate in mind. When summer highs push past 100°F, thin-set can cure too fast if you start tile late in the day without controlling interior humidity. We schedule accordingly. That’s not a detail a generic remodeling site will tell you about Covina. We deal with it every July.
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 Covina
We install and service Simonton, Ply Gem, and PGT products across Covina, and we’re familiar with how they hold up in an inland San Gabriel Valley climate that bakes exterior caulk and accelerates material fatigue. For bathroom work specifically, the fixtures and glass we install are sourced from brands you can look up, not mystery parts off a van. If you’re replacing a steamy window in a shower or upgrading a bathroom window during a remodel, we can bring in Simonton or Ply Gem options that suit the heat and the humidity swings these homes experience. Our crew keeps common replacement parts stocked locally, which means faster turnaround for Covina customers who don’t want to wait on a warehouse two counties away.
Common Bathroom Remodeling Problems We See in Covina Homes
- Diagonal slab cracks from clay expansion. East-side 91722 homes routinely show shear-line cracking under bathroom floors. When a remodel moves a drain or adds a curbless shower, that crack becomes a structural question, not a cosmetic one. We line up a soils report before we quote those jobs.
- Rusted cast-iron drains. Original 2-inch cast-iron lines in 1950s and 1960s ranches have reached the end of their life. We’ve opened subfloors to find drain pipes rusted through from the inside. Replacement happens before the new shower pan goes down.
- 100-amp panels straining under new load. Heated flooring, ceiling-mount exhaust fans, and extra outlets add load to an original electrical panel that was sized for a 1960s household. We price panel upgrades in the initial scope when the remodel calls for them.
- Thin-set curing too fast in summer heat. Covina’s 100°F-plus days pull moisture out of grout and thin-set before it fully cures. Starting tile after 3 p.m. without controlling humidity leads to cracked grout lines. We plan tile work around the heat, not against it.
Pricing for Bathroom Remodeling in Covina, CA
Here’s honest pricing for the three most common Covina bathroom projects:
| Project | Covina Price Range |
|---|---|
| Bathroom Remodel | $9,000 - $28,000 |
| Walk-In Shower Installation | $4,500 - $12,000 |
| Tub-to-Shower Conversion | $3,500 - $10,000 |
What moves the number? A remodel that keeps the toilet and shower drain where they are costs less than one that moves plumbing on a clay slab. A home in 91722 with documented slab cracks may need underpinning, which gets written into the quote as its own line item. Tight lot access, dumpster logistics, and code-required panel upgrades also affect the final number. We don’t float a low price and hope you’ll accept a change order later. Every scope and allowance is on paper before work starts. Call (877) 610-1318 and we’ll give you a free written estimate for your specific bathroom.
We Also Serve Cities Near Covina
Our crews handle bathroom remodels throughout the San Gabriel Valley. If you’re in Vincent, Charter Oak, Azusa, or Citrus, the same soils questions and the same honest pricing apply. Bathroom Remodeling in Covina keeps us busy, but we’re never too far to talk through your project.
Serving Covina, CA - Our Local Coverage Area
We’re based in the 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 Covina
If your bathroom is in a 1950s-1970s home on Covina’s montmorillonite clay, moving a drain means the slab gets cut, and the slab may already be cracked from decades of seasonal expansion. You’ll likely need a soils report and a pier-and-beam underpinning bid before any plumbing rough-in. That cost typically lands in the thousands, and it should appear as a written line item in your quote from day one, not as a surprise after the floor is open. Call (877) 610-1318 and we’ll tell you whether your job is likely to need it before you commit to anything.
Sometimes, but not always. If the conversion only swaps the tub for a shower and keeps the existing lighting and venting, a 100-amp panel may be enough. If you’re adding heated flooring, a ceiling-mount exhaust fan, or additional outlets, the added load usually triggers a panel upgrade under Covina’s current code. We tell you in the written scope whether your conversion requires it, and we price it separately so you see the full number up front. Estimates are free; call (877) 610-1318.
Covina enforces reasonable work-hour limits, and we schedule all noisy demolition within the allowed daytime window. On tight lots where the side yard can’t fit a dumpster, we stage materials in the driveway and use a portable toilet in the garage so the crew isn’t walking through your living room. If street access is tight, we flag vehicles properly so we don’t block a neighbor’s driveway and trigger a complaint that stalls your permit’s final sign-off. We’ve learned that keeping the neighbors onside is part of getting the job done in Covina.
We protect walkways with plywood and cover any exterior surfaces near the bathroom window or door where materials pass through. On Covina lots where a dumpster won’t fit in the side yard, we stage a smaller debris container in the driveway and schedule haul-off more frequently. We also check the stucco for existing cracks before we start, since summer heat here accelerates exterior cracking. If we knock anything loose, we know it, and it gets fixed under our 90-Day Done Right Promise.
Even without a footprint change, Covina generally requires a plumbing permit for the drain and supply work, and a building permit if structural work like slab cutting or underpinning is involved. If the job includes electrical changes, that’s a separate permit. We pull every eligible permit and schedule the inspections ourselves. The inspector works for you, not for us, and we like it that way. Call (877) 610-1318 and we’ll tell you exactly which permits your specific project needs.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Covina since 1998.