Bathroom Remodeling in Los Alamitos - Fixed Price, Set Finish Date

Fast, Reliable Bathroom Remodeling Across Los Alamitos

Bathroom remodeling in Los Alamitos, CA typically runs $9,000 – $28,000 for a full gut-and-rebuild, with smaller jobs like a tub-to-shower conversion falling between $3,500 and $10,000. The number moves based on what’s behind your 1960s tile walls: original galvanized plumbing, a settled slab, or wiring that no longer passes inspection. We’re Penhallow Remodeling, and we give you a written price before we pull a single fixture, so the number on day one is the number on the final invoice. Call (936) 259-2607 to schedule your free estimate.

Call (936) 259-2607

Key Takeaways

• Full Bathroom Remodeling in Los Alamitos runs $9,000 – $28,000; small baths run $5,000 – $12,000.
• Nearly every 1950s-70s ranch bathroom here hides galvanized plumbing, soft subfloor, or failed waterproofing once walls are open.
• Los Alamitos sits in CGS-designated Liquefaction Hazard Zones; many remodels trigger geotechnical review before permits clear.
• Every job comes with a written price, a written 365-Day Done Right Promise, and a live person on the phone 24/7.

Why Penhallow Remodeling Is Los Alamitos’s Preferred Bathroom Remodeling Company

We work in Los Alamitos every week, and we know what these homes give up when you open them. The core neighborhoods off Katella Avenue and around Los Alamitos Boulevard are single-story ranches built between the 1950s and 1970s, and most have never had a full bathroom gut. That means we’re not just installing tile and a vanity. We’re documenting original galvanized drain runs, checking for slab settlement on soft alluvial soil, and bringing the electrical panel up to what the rough-in inspector will actually sign off on. Homeowners in Los Alamitos call us because the price is in writing before work starts, and because the crew that shows up is background-checked and in uniform. Trevor Nash leads our team, and he’ll be the one walking you through the written allowance line items before demo day. Call (936) 259-2607 and you’ll get a real person, not a voicemail.

Our Los Alamitos customers also tell us the 365-Day Done Right Promise is why they chose us. If something fails inside the guarantee period, we come back and fix it at no charge, in writing on every project. That’s the Kingswell Way, the standard we’ve operated under since 2004.

One Day Bath Remodel in Los Alamitos

A One Day Bath Remodel in Los Alamitos is a same-day bathroom refresh that replaces the tub or shower surround, valve trim, and fixtures without a full gut. It’s the right fit when your 1962 ranch bathroom is functionally fine but cosmetically done: we pull the old tub, set a new acrylic or composite surround over a properly prepped substrate (the moisture-resistant layer behind your finish), and leave the plumbing rough-in intact if it passes inspection. A One Day Bath Remodel in Los Alamitos typically runs $5,000 – $12,000 depending on whether we’re replacing a tub or converting it to a shower, and whether the existing shutoff valves and trap are in usable shape. The marine-layer humidity means we don’t skip the moisture barrier even on a one-day job.

Acrylic and Composite Surrounds

For homes that need a clean, low-maintenance bath without a full tear-out, we install acrylic and composite surrounds from recognized trade brands. These handle the persistent coastal moisture better than 1960s tile over failed mortar beds. The job includes new valve trim, a proper shower pan or tub shoe inspection, and clean caulk lines that won’t crack in six weeks.

Tub-to-Shower Swap, Done in a Day

If you want a walk-in shower but don’t want a weeklong construction site, we can convert a tub to a shower in one day. The conversion runs $3,500 – $10,000 in Los Alamitos. We pull the tub, set a new shower pan, hang the surround, and install a Kohler or Moen valve. If the subfloor shows soft spots from decades of humidity, we stop and bring it to you in writing before proceeding.

Bathroom Remodeling Contractor in Los Alamitos

As a Los Alamitos bathroom remodeling contractor, we do full gut-and-rebuild projects with the price and the permit path laid out before demo. A full bathroom remodel here runs $9,000 – $28,000, and that range moves on a few specific things: whether the slab has settled unevenly on the former marshland soils, whether the original galvanized plumbing needs a full drain repipe, and whether the city will require engineered foundation detailing because the property sits in a Liquefaction Hazard Zone. We handle all of it. Subcontractors unfamiliar with Los Alamitos routinely underestimate these line items until the geotech report comes back and the permit office asks for structural review. We build the allowances into your written contract before the first wall comes down.

Full Bathroom Remodeling

A full bathroom remodel in Los Alamitos means new waterproofing, new tile or stone, new fixtures, new vanity, new lighting, and whatever code upgrades the open walls reveal. We install KraftMaid and Wellborn cabinetry, Cambria and Silestone countertops, and Kohler or Moen fixtures. The 365-Day Done Right Promise covers every bit of it, in writing.

Walk-In Showers and Curbless Design

Many Los Alamitos homeowners ask for a curbless walk-in shower because it’s easier on aging knees and it opens up a tight 5×8 bath. A walk-in shower installation runs $4,500 – $12,000. On slab homes, we verify the foundation before setting the pan. If the slab has settled, we price the patch as a written change order before any tile is set.

When we opened a 1962 ranch bath off Green Street, just south of the Rossmoor line, we found exactly what we expected: the slab had settled unevenly, the drain rough-in was original galvanized, and the subfloor had soft spots from decades of marine-layer humidity. Before any tile went down, we documented the framing and wiring in a written allowance, brought in the tile setter only after inspection sign-off on the new pan, and priced the slab patching as a change order the homeowner approved in writing. That job ended as a curbless walk-in shower with a KraftMaid vanity, and zero surprise line items at the final punch list.

Trusted Brands We Service in Los Alamitos

We install and service materials from brands that carry their own warranties alongside ours: Cambria quartz, which holds a lifetime manufacturer warranty, plus Kohler and Moen fixtures, KraftMaid cabinetry, and James Hardie backing where the job calls for it. We also stock common replacement parts for Los Alamitos homes, from valve cartridges to shower pan drain assemblies, so a fixture repair doesn’t turn into a weeklong wait. When the marine layer has been eating at metal fasteners for sixty years, we swap in corrosion-resistant hardware as standard practice.

Common Bathroom Remodeling Problems We See in Los Alamitos Homes

• Original galvanized plumbing failing inspection. Once the walls are open, a 60-year-old galvanized drain rough-in or supply line often won’t pass the rough-in inspection, so the job scope grows. We write that allowance into the contract before demo, so it’s priced, not sprung on you mid-job.
• Soft subfloor from marine-layer humidity. Los Alamitos sits a few miles inland from Seal Beach, and the persistent coastal moisture has been working on 1960s framing for decades. Soft spots under a fresh shower pan are a fast way to crack tile; we verify the substrate before we set anything.
• Uneven slab settlement on alluvial soil. The city sits on former marshland with a shallow water table, and many slabs have settled over 50 – 70 years. A shower pan set on an unlevel slab will separate within a year; we check the foundation before the pan goes in.
• Failed or absent waterproofing behind original tile. Most 1960s bathrooms in Los Alamitos never had modern waterproofing. Retiling over a failed mortar bed just hides the problem; we tear out to the studs, hang cement board, and apply a proper moisture barrier before finish goes up.

Pricing for Bathroom Remodeling in Los Alamitos, CA

We Also Serve Cities Near Los Alamitos

Penhallow Remodeling handles bathroom remodels across the surrounding area, including Cypress, Hawaiian Gardens, Seal Beach, and La Palma. If you’re in Los Alamitos or one of these nearby communities, call (936) 259-2607 and we’ll schedule a time to walk your bathroom and give you a written number.

FAQs About Bathroom Remodeling in Los Alamitos