Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Hermosa Beach
In Hermosa Beach, a full bathroom remodel typically runs between $9,000 and $28,000, and the job almost always takes longer than an inland project because of the Coastal Development Permit process. Most homes here sit on 25 to 30-foot-wide lots with near-zero staging room, which means your contractor needs to plan material delivery around alley access and street encroachment rules before demolition even starts. We’ve worked on enough beach cottages and stacked townhomes in the 90254 zip code to know how this works. If you’re considering a bathroom update, call (877) 610-1318 and we’ll walk you through what to expect on your specific block.
Why Barrett & Sons Construction Is Hermosa Beach’s Preferred Bathroom Remodeling Company
Tom Barrett founded this company in 1998, and he still runs it with his sons on-site most days. That matters in Hermosa Beach, where homeowners have been through the wringer with contractors who quote one number on the phone and show up with another after the Coastal Commission gets involved. Our crews know the double-approval reality here: the city reviews the permit, then the Coastal Commission reviews it again, and a contractor who doesn’t plan for that timeline will blow your schedule and your budget.
We answer the phone ourselves. You won’t reach a call center or a voicemail box, and you won’t be handed off to a rotating cast of subcontractors who’ve never seen your bathroom. Every price change comes to you as a written change order before any work happens. Every eligible job gets 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.
For a more detailed look at what we do, you can explore our Bathroom Remodeling page, but the short version is this: we quote what we’ll actually charge, we show up when we say we will, and we don’t disappear when the inspector finds something.
Our Bathroom Remodeling Services in Hermosa Beach
Full Bathroom Remodeling
A full gut renovation in Hermosa Beach means working with plumbing and electrical that’s often original to a 1920s beach cottage or a 1950s duplex. We open the walls, replace what’s rotted or undersized, and rebuild to current code, including any Coastal Development Permit work the city requires. Most full remodels here land between $9,000 and $28,000 depending on the fixtures, tile, and whether we’re moving plumbing lines.

Walk-In Showers & Shower Remodeling
Walk-in showers are the most requested upgrade in Hermosa Beach, where aging tubs rarely get used and homeowners want the open, clean look. We remove the old tub or shower pan, waterproof the cavity properly, and install a curbless or low-curb shower with a frameless glass enclosure. You can expect to spend $4,500 to $12,000 for a well-built walk-in shower here, with the higher end reflecting tile work and custom glass.

Tub-to-Shower Conversion
If you have a standard tub and want it gone, a tub-to-shower conversion usually runs $3,500 to $10,000 in Hermosa Beach. The price depends on whether the existing drain can be reused, what kind of wall waterproofing the existing framing allows, and whether the city wants an updated pressure-treated pan or a more involved substrate change due to our sandy coastal soils.

Vanities, Tile & Fixtures
Vanity installation alone typically runs $800 to $3,000, and that work often involves adjusting the plumbing rough-in inside a wall that hasn’t been touched since the Eisenhower administration. Tile and fixture choices are the other big variable. Salt air corrodes cheap metal faucets and shower arms faster here than anywhere inland, so we specify stainless or solid brass whenever possible. It costs a little more up front and lasts three times as long.

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 Hermosa Beach
We install and service fixtures from names you can look up, not mystery brands off a van. In Hermosa Beach bathrooms, we regularly work with PGT shower and tub components when impact-rated hardware makes sense, and Simonton products when a bathroom window or transom is part of the scope. We also stock common replacement parts locally for faster turnaround on service calls across the 90254 area, so you’re not waiting on a backorder for a gasket or a valve cartridge. If your remodel touches exterior openings, our Windows & Doors in Hermosa Beach team can handle the bath window, transom, or any rotating glass enclosure framing while your bathroom is already open.
Common Bathroom Remodeling Problems We See in Hermosa Beach Homes
- Coastal Development Permit surprises. Nearly every significant bathroom project in Hermosa Beach sits inside the California Coastal Zone, which means a second approval layer beyond the city permit. A contractor who files wrong or skips this step can stall your project for months, and we’ve been brought in to fix more than one job that got stopped at inspection.
- Rotted subfloor around tubs and toilets. The persistent marine layer keeps crawlspaces damp, and original 1920s and 1950s framing was never built for it. We regularly find soft subfloor and corroded plumbing fasteners when we open a bathroom wall in Hermosa Beach, and it has to be addressed before new tile goes down.
- Alley-only material access. Many Hermosa Beach homes back onto 10-to-12-foot-wide alleys that are the only real access point. A dumpster or material delivery can block the entire alley, so staging often has to happen on the street with crews carrying materials by hand, and the city charges for a temporary encroachment permit on every roll-off bin. Not every contractor includes that line item up front, and that’s how budgets get blown.
- Sandy soil and slab movement. Much of Hermosa Beach sits in a seismic liquefaction hazard zone, and the loosely consolidated sandy soils under shallow foundations mean bathroom floors can shift and tile can crack over time. We don’t just redo the surface. We check what’s underneath and reinforce where the structure needs it.
Pricing for Bathroom Remodeling in Hermosa Beach, CA
A full Bathroom Remodeling in Hermosa Beach project runs $9,000 to $28,000. Small bathroom remodels without moving plumbing typically range $5,000 to $12,000. Walk-in shower installations run $4,500 to $12,000, and tub-to-shower conversions run $3,500 to $10,000. The biggest cost drivers here are the Coastal Development Permit timeline, the condition of the existing subfloor and framing, and whether your home requires hand-carry staging from an alley or street. We give written, line-item quotes, and any change during the job comes to you as a written change order before work proceeds. Call (877) 610-1318 to schedule a free estimate. We’ll send someone who actually works on Hermosa Beach bathrooms, not a sales rep reading from a binder.
We Also Serve Cities Near Hermosa Beach
Our crews serve the whole South Bay shoreline. We’re regularly in Redondo Beach, Marina del Rey, Palos Verdes Estates, and Lawndale for the same bathroom work we do in the 90254. If you’re just up the coast and dealing with the same salt air and narrow lots, reach out anytime. And if a remodel exposes roof flashing or a leaking opening above the shower, we can send our Roofing in Hermosa Beach team to handle it before water finds a way back in.
Serving Hermosa Beach, CA - Our Local Coverage Area
We’re based in the Hermosa Beach 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 Hermosa Beach
Most full bathroom remodels in Hermosa Beach take 4 to 8 weeks once permits are approved, and the Coastal Development Permit review can add 6 to 10 weeks before demolition starts. A straightforward tub-to-shower conversion with existing plumbing usually runs 2 to 3 weeks of construction. We give you a written schedule before we start, and we update it in writing if anything changes. Call (877) 610-1318 for a timeline on your specific project.
We handle both the city permit and the Coastal Development Permit for every eligible job. That’s the only way to keep the schedule honest. A contractor who tells you the Coastal Commission review is optional or can be skipped is setting you up for a stop-work order, and we’ve seen that happen more than once in Hermosa Beach. The inspector works for you, not for us, and we like it that way.
A small bathroom remodel in a Hermosa Beach cottage runs $5,000 to $12,000 when we’re keeping the plumbing in place and replacing the tub, toilet, vanity, tile, and fixtures. If the subfloor is rotted or the framing needs reinforcement due to the sandy soil, that number can push toward the higher end. Call (877) 610-1318 for a written, line-item quote with no trip charge inside the county.
Only if the scope changes, and only with a written change order you sign first. That’s how we’ve done business since 1998. An allowance that isn’t on paper is a surprise waiting for a date, so every allowance, every material upgrade, and every unforeseen condition gets put in writing before a single nail moves. That’s the whole point of how we run our jobs.
Yes. Every completed bathroom remodel carries our 90-Day Done Right Promise in writing. If something isn’t done right, one call brings Tom Barrett back, no runaround. The salt air and sandy ground here punish cheap work, and we build bathrooms to hold up under those conditions. For exact pricing on your project, call (877) 610-1318. The estimate is free, and a live person answers.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Hermosa Beach and the South Bay since 1998.







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