Fast, Reliable Bathroom Remodeling Across Midway City
Bathroom remodeling in Midway City runs $18,000 – $42,000 for a full gut-and-rebuild, with shower waterproofing and tile work alone typically landing between $6,500 and $14,000 depending on what’s hiding behind the walls. If you own a 1950s or 1960s ranch in the 92655 ZIP, you already know the bones are a gamble: cloth-wrapped wiring, failed shower pans, and framing that was notched or undersized long before today’s code existed. We’re Foundry ADU Builders, and we work those homes every week. Call (866) 251-7857 and we’ll walk your bathroom with you before anyone swings a hammer.
Why Foundry ADU Builders Is Midway City’s Preferred Bathroom Remodeling Company
We don’t treat Midway City as a satellite of Westminster or Garden Grove. The unincorporated county situation here changes how permits get pulled, which inspections apply, and what happens when a neighbor files an objection on a county-island parcel. That’s not theory. We’ve pulled Orange County permits on 92655 bathrooms, and we know the difference between a county submittal that sails through and one that stalls because the parcel sits on an unincorporated island with utility hookup strings attached.
Rob Cafferty runs our Bathroom Remodeling operation with one non-negotiable rule: no wall gets opened without a written scope, and no surprise gets billed without a signed change order. Homeowners in Midway City have told us that’s the part they appreciate most. The quote they get is a working document, not a sales pitch. When our crew finds what a 1958 ranch has been hiding under tile and drywall, you see it in writing before we proceed.
We’ve remodeled bathrooms in homes along Hazard Avenue, off Bolsa, and in the tight-lot neighborhoods near Beach Boulevard. Those projects taught us what to expect from Midway City’s building stock before demo starts. That’s the local knowledge that keeps a remodel moving instead of stalling at inspection.
Our Bathroom Remodeling Services in Midway City
Full Bathroom Remodel
A full gut remodel in Midway City means taking the room to studs and rebuilding it the right way. We replace the shower pan or tub, redo all wall and floor waterproofing, update the vanity and lighting, and bring plumbing and electrical up to current Orange County code. For 1950s and 1960s ranches with original bathrooms, this almost always includes addressing framing at the wet wall once the tile comes off.

Shower Waterproofing and Tile Rebuild
The most common failure we fix in Midway City is a shower pan or membrane that stopped holding water decades ago. Owners call us for cracked tile or a musty smell, and demo reveals soft framing and a rotted curb underneath. We rebuild the waterproofing as a system: preslope, membrane or bonded waterproofing, proper drainage, and tile that’s set to last. That’s the difference between a cosmetic fix and one that holds.

Electrical and Plumbing Code Upgrades
Midway City bathrooms from the 1950s and 1960s rarely meet today’s electrical or plumbing requirements. We regularly replace cloth-wrapped wiring, add GFCI protection at every receptacle near a water source, upgrade undersized circuits, and reroute galvanized or cast-iron drain lines that have corroded past useful life. A county permit on a 92655 parcel will trigger these upgrades, so we plan for them from the first estimate rather than treating them as surprises.

Accessibility and Aging-in-Place Baths
Many Midway City homeowners are staying put as they age, and a ranch home’s bathroom is often the first place that needs rethinking. We build curbless showers, add blocking for grab bars, widen door openings where framing allows, and set comfort-height fixtures. On a small 1950s floor plan, this means getting creative with the footprint without moving exterior walls.

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 Midway City
We build bathrooms to last, and the materials matter. On Midway City projects, we lean on James Hardie fiber cement for any exterior-facing bathroom walls, especially where a second-story addition or ADU bathroom bumps against the elements. For ADU bathroom remodels, we’ve finished interiors in Abodu, Cover, and Tuff Shed conversions throughout Orange County, giving us a working knowledge of the plumbing rough-ins and framing quirks those units bring. No brand loyalty that gets in the way of the right product. We spec what works for the specific room and budget, and we tell you where each brand actually delivers.
Common Bathroom Remodeling Problems We See in Midway City Homes
- Failed 1950s – 60s shower pans and membrane waterproofing. The tile looks tired but intact. Behind it, the membrane under the mortar bed has been leaking for years, and the first sign is a soft curb or staining on the ceiling below. Demo is the only way to know, and that’s when the quote moves.
- Undersized or notched framing at the wet wall. Older Midway City ranches often have floor joists notched to accommodate the original cast-iron drain. Once the bathroom is open, a county inspector will flag that framing if it’s beyond current span and notch limits, and the repair becomes part of the permit scope.
- Cloth-wrapped or ungrounded wiring at bathroom receptacles. A 1958 ranch off Hazard Avenue taught us this one the hard way: a non-GFCI receptacle inches from a tub, fed by wiring that crumbled when touched. Orange County code requires GFCI protection and a grounded circuit, and that pulls an electrical upgrade into the remodel.
- Santa Ana wind and west-wall sun exposure. Coastal Orange County’s mild climate means Midway City bathrooms need little heating or cooling, but intense afternoon sun on west-facing walls and dry Santa Ana winds put real stress on exterior bathroom walls. We spec insulation, vapor barriers, and sometimes exterior cladding like James Hardie to handle it.
Pricing for Bathroom Remodeling in Midway City, CA
Here’s what we see in the 92655 market right now. A mid-range full bathroom remodel in Midway City runs $18,000 to $28,000 when the room is a standard 5×8 or 7×5 and the bones are sound after demo. If we’re dealing with a failed shower pan that rotted framing, cloth-wrapped wiring, and a galvanized drain replacement, expect $28,000 to $42,000. A shower-only waterproofing and tile rebuild lands between $6,500 and $14,000 depending on tile choices, glass, and what demo uncovers. We write allowances for unknowns like framing repairs into every contract, so when a change order comes, you already saw the line item. The estimate is free. Call (866) 251-7857.
We Also Serve Cities Near Midway City
Foundry ADU Builders is based in Brea and works bathrooms across Orange County. If you’re searching for Bathroom Remodeling in Midway City, you already found us. We also serve Westminster, Garden Grove, Fountain Valley, and Huntington Beach, so a project near the 92655 border doesn’t mean a different contractor.
Serving Midway City, CA — Our Local Coverage Area
We’re based in the Midway City 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 Midway City
Bathroom remodels in Midway City are permitted through Orange County, not a city building department, because Midway City is unincorporated. Before we open any wall, we verify the parcel jurisdiction on your specific 92655 lot, since some sit on county islands where utility hookups or neighbor objections can still create city-level friction. Call (866) 251-7857 and we’ll check your parcel as part of the free estimate.
Because 1950s and 1960s ranches in Midway City almost always reveal conditions the original tile was hiding: failed waterproofing, rotted or notched framing, cloth-wrapped wiring, and corroded cast-iron drains. We write allowances for these repairs into the contract upfront, and no change order gets billed without your written approval. The quote moves because the house tells us what it needs once the walls are open, not because we invented charges.
Expect the unexpected, and expect it in writing. On a house off Hazard Avenue, our crew opened a hall bath to find cloth-wrapped wiring feeding a non-GFCI receptacle beside the tub, framing softened by years of failed membrane waterproofing, and a floor joist notched past code under the old cast-iron drain. We stopped, wrote the wiring and framing repairs into a signed change order, and rebuilt with proper waterproofing and GFCI protection before tile went back up. That’s how we handle every demo.
West-facing bathroom walls in Midway City get hammered by low winter sun, and Santa Ana winds can drive moisture into poorly sealed penetrations. We detail exterior bathroom walls with insulation, vapor barriers, and James Hardie fiber cement where exposure warrants it. For interior bathrooms, the bigger issue is ventilation, especially in small 1950s ranch layouts with one high window and no exhaust fan to code.
Yes. GFCI protection, grounded circuits, drain line replacement, ventilation, and framing corrections are standard parts of the remodels we do in Midway City. Rob Cafferty’s crew includes licensed electricians and plumbers who pull the required subpermits, so the work passes inspection without a second contractor running in circles. Call (866) 251-7857 for a written estimate that includes the code work, not one that discovers it later.
Written by Rob Cafferty, Owner at Foundry ADU Builders, serving Midway City and Orange County.