







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Del Mar
Bathroom remodeling in Del Mar typically runs $9,000 – $28,000 for a full renovation, and the schedule depends as much on custom material lead times as on construction days. We’re Penhallow Remodeling San Diego, and we work on bluff-top estates, mid-century moderns, and newer luxury builds from Crest Canyon to the beach side of Camino del Mar. If you’re planning a master bath overhaul or a hall bath refresh, call us at (619) 604-9624. We’ll give you a written price before any work starts, not a verbal range that drifts north after demo day.
Why Penhallow Remodeling San Diego Is Del Mar’s Preferred Bathroom Remodeling Company

We know this coastline. Del Mar’s salt air does things to bathroom framing that inland crews never see, and the hillside lots above 15th Street and along Ocean View Avenue add a structural layer most remodels don’t require. Our Bathroom Remodeling team works with a background-checked, uniformed crew on every job, so you know exactly who’s walking through your front door. The Kingswell Way has been our operating standard since 2004: say the price before the work, show up in the window we gave, and leave the place cleaner than we found it.
Every Del Mar project starts with a written price and a written 365-Day Done Right Promise. If something fails inside that guarantee period, we come back and fix it at no charge. No re-inspection fee, no service call for the return visit. That’s in writing on every job. Scheduling is coordinated from our Los Angeles office, but our crews work locally in Del Mar and answer to the same standard on every site. A live person answers our phones 24/7, not an answering service or a voicemail prompt.
Styles & brands we work with







Tub to Shower Conversion in Del Mar
Tub to Shower Conversion in Del Mar usually lands between $3,500 – $10,000, and it’s one of the most practical updates for older coastal homes where a seldom-used tub takes up more room than it earns. We see this constantly in the Beach Colony and along Stratford Court: original bathtubs from the 1960s and 70s sitting in bathrooms that would feel twice as large with a walk-in shower. The work involves removing the tub, replacing the valve and drain assembly, waterproofing the entire enclosure, and setting a new shower pan or tiled floor. For a second-story bathroom on a hillside, we check the framing under the pan before anything else.
Coastal Waterproofing Standard
Del Mar’s marine layer means humidity settles into bathrooms year-round. We use cement board substrate, the moisture-resistant layer behind your tile, and full waterproofing membrane systems rather than green board. That’s a meaningful difference in a house where salt-damp air is a constant.
Code and Drain Reality
Converting a tub to a shower changes the drain size requirement from 1.5 inches to 2 inches under California code. We pull permits and have inspections done on every conversion. The permit is simple, but skipping it complicates a future sale in Del Mar, where buyers’ inspectors look for unpermitted shower pans.
One Day Bath Remodel in Del Mar

One Day Bath Remodel in Del Mar refers to a same-day replacement of the shower or tub surround using prefabricated wall panels and a new base, not a full gut renovation. For a guest bath off the kitchen or a second bath that just needs the dated 1990s acrylic tub surround replaced, this path works well and typically falls in the $3,000 – $8,500 range. It’s not a full bathroom remodel and we’ll tell you that plainly. What it does well is eliminate grout lines, replace a corroded drain assembly, and make an old tub or shower look clean and functional by evening, with the caulk cured by morning.
When It’s the Right Choice
If the valves work, the framing is sound, and the tile outside the tub surround is fine, a one-day bath can save real money. We’ve done this in condos near Powerhouse Park where demolition timelines and HOA noise rules favor a single-day scope. We still waterproof behind the panels and still put the work in writing.
When It’s Not Enough
If you want to move walls, change the footprint, or install a curbless shower on a hillside cantilever, a one-day bath isn’t the job. We’ll say so. You need a full remodel with structural review, which is the tier where Del Mar’s coastal conditions actually drive the decisions.
Trusted Brands We Service in Del Mar
Our crew installs and services the lines we’d put in our own homes in Del Mar. For cabinetry we use KraftMaid and Wellborn. For vanity tops and shower surrounds we install Cambria, Silestone, and Caesarstone quartz. Fixtures come from Kohler, Moen, Delta, and Toto. When a project calls for impact-rated or high-end window and door work on a master bath addition, we pull from brands like PGT and CGI for glazing that meets coastal wind and exposure requirements. We don’t stock every part for every line, but we order ahead and hold materials until the exact day they’re needed on a Del Mar job site.
See the difference
Before
After
Before
After
Before
AfterCommon Bathroom Remodeling Problems We See in Del Mar Homes
- Salt-corroded sill plates and rim joists: Decades of salt air wick moisture into the wood framing at the base of exterior bathroom walls. We’ve opened walls to find sill plates that crumble when you tap them, especially on the ocean side of Camino del Mar.
- Heavy mud bed shower pans on hillside framing: Many 1980s and 1990s Del Mar bathrooms used thick mortar beds under the tile. On a hillside cantilever, that dead load sits on beams that were never meant to carry it long term.
- Second-story bathrooms sharing a ledger with a rotted redwood deck: The original redwood balcony ledgers on Del Mar bluff homes often share fasteners with the bathroom’s rim joist. When the ledger fails from dry rot, the bathroom wall framing loses its load path too.
- Copper supply line rigidity after salt-air expansion: Older copper supply lines that have expanded and contracted for forty years rarely align with a new freestanding tub location. We check the rough-in before tile is set, not after.
Pricing for Bathroom Remodeling in Del Mar, CA
A full bathroom remodel in Del Mar runs $9,000 – $28,000, with the spread driven by cabinet line, quartz brand, whether the tub converts to a shower, and whether a structural repair is needed before finish work can start. Small bathroom remodels land at $5,000 – $12,000. Longer lead-time items, more than labor hours, tend to set the calendar here: custom vanities, architectural glass enclosures, and specialty tile all have factory lead times we write into the contract so there’s no drift from the schedule or the price.
| Service | Del Mar Price Range |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Shower Replacement | $3,000 – $8,500 |
| Bathroom Vanity Installation | $800 – $3,000 |
We write the number down before any work starts. Not a range, not a ballpark. A written price you can hold us to. Call (619) 604-9624 and we’ll schedule a free estimate.
Learn more about what makes Bathroom Remodeling in Del Mar different when coastal conditions and hillside engineering are part of the job from day one.
We Also Serve Cities Near Del Mar
We work throughout the coastal and inland communities around Del Mar, including Solana Beach, Santee, San Diego, and La Mesa. Each has its own housing stock and its own failure patterns, but the same written-price, written-guarantee standard applies everywhere we work.
Serving Del Mar, CA - Our Local Coverage Area
We’re based in the Del Mar 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 About Bathroom Remodeling in Del Mar
Because the salt air and hillside lots in Del Mar put the framing under conditions that inland inspectors rarely see, and a wall that looks fine behind the drywall may have a sill plate or rim joist that’s dry-rotted or under-sized for the load. We don’t set tile over framing we haven’t verified. If the inspector’s sign-off means delaying the tile by a day, that’s the sequence we follow. Call (619) 604-9624 to talk through what an inspection might catch in your home.
Yes. A One Day Bath Remodel in Del Mar includes the same waterproofing membrane and cement board substrate we use on full remodels. The one-day scope uses prefabricated wall panels instead of tile, but the moisture barrier behind the panels is never skipped, especially near the coast where humidity settles into bathrooms year-round. If you want an exact number for your bathroom, call (619) 604-9624 for a free estimate.
Custom vanities from KraftMaid or Wellborn generally run 6 to 10 weeks from order to installation in Del Mar, depending on the cabinet line and finish. We write the factory lead time into the contract as a schedule item, not as an open-ended promise, so you know before demo starts whether the vanity or the countertop is the long pole. Pricing is fixed in writing before we order anything. Call (619) 604-9624 for a detailed timeline on your project.
We document the condition, stop work on that section until you’ve seen the issue, then write a change order with a fixed price for the lighter-weight pan and any structural reinforcement that the city will need to inspect. No hidden work. You see the number, approve it in writing, and we proceed. Most of these change orders fall in the $1,500 – $3,500 range depending on the repair. Call (619) 604-9624 to see how we’d handle your specific case.
Del Mar’s coastal overlay and design review can require specific glazing types, and we’ve installed PGT and CGI impact-rated windows and doors on ocean-facing master baths where wind exposure and salt spray meet local energy codes. We confirm the requirement with the city before ordering glass, because guessing wrong means a rejected inspection and a second lead time. Call (619) 604-9624 and we’ll walk you through what your street and elevation actually require.
Ready to get a written price? Call Penhallow Remodeling San Diego at (619) 604-9624. You’ll get a real person on the phone, a straight answer, and a free estimate for your Del Mar bathroom remodel.
Written by Trevor Nash, Owner at Penhallow Remodeling San Diego, serving Del Mar and the surrounding communities.











