ADU Company in Huntington Beach — Design, Permits and Build Under One Contract

We handle the design, the engineering, and the city permit, then build it. One contract, one crew, one accountable point of contact. Free feasibility check on your lot before you commit.

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ADU Company in Huntington Beach, CA

Kitchen remodeling in Huntington Beach runs $45,000 to $110,000 for a full gut renovation in a 1950s-1970s tract home, and most projects take six to ten weeks from demo to final walkthrough. What makes Surf City kitchens different is the housing stock itself: single-story stucco homes built between 1955 and 1975 with closed-off floor plans, original galvanized plumbing, and 100-amp electrical panels that predate modern appliance loads. Oakhall ADU Builders has served Huntington Beach since 2015, and we approach every kitchen here knowing the salt air chews through cheap hardware and the marine layer keeps humidity high enough to warp particle-board cabinets within a decade. Call (877) 588-6929 to talk through your kitchen, your budget, and what’s actually behind the walls.

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Why Huntington Beach Homes Are Different

Huntington Beach wasn’t built like Irvine or Newport Coast. Drive through the tract neighborhoods west of Beach Boulevard, south of Yorktown, or up through Huntington Harbour, and you’ll see the same bones: post-war single-story stucco boxes on generous 6,000-square-foot lots, many with detached garages, most with original cast-iron drain lines and electrical services sized for a 1965 appliance package. That changes the entire math on a kitchen remodel. Opening up a bearing wall between a cramped kitchen and a living room means engineering the roof-load transfer, which on these older homes often reveals termite damage in the top plates or undersized headers never intended to span open space. Coastal zoning adds another layer: if you’re within the Coastal Commission overlay, any structural change can trigger view-corridor review, which occasionally pushes an addition or window change back from the property line. The salt air off the Pacific means cheap cabinet hinges seize, zinc-plated fasteners rust through in five years, and painted MDF doors swell in the humid marine layer unless the finish is sealed on all six sides. We spec hardware and finishes in Huntington Beach differently than we would in North Tustin – not because it’s a nicer option, but because the climate forces it.

Our Main Huntington Beach Services

Most Huntington Beach homeowners call us about two things: building an ADU in the backyard, or remodeling a bathroom inside the existing house. Both jobs demand the same local knowledge – the permitting path, the soils, the salt air – and both are services we handle from first sketch to final paint.

ADU Builders in Huntington Beach

Huntington Beach’s deep rear yards on the west side of Beach Boulevard are some of the best ADU sites in Orange County: flat, wide, and already zoned for detached units under state law. But the city’s coastal overlays and lot-coverage limits mean the permitting route, not the construction itself, is where projects stall. You need a builder who knows when a coastal development permit is required, what the height limits mean for a two-story-over-garage unit, and whether a prefab brand like Abodu or Dvele actually pencils out on your specific parcel. That’s the work we do. See our dedicated page: ADU Builders in Huntington Beach.

ADU Builders in Huntington Beach

Bathroom Remodeling in Huntington Beach

Older Huntington Beach homes often have a single hallway bathroom with cracked cast-iron shower pans, floor tile set on a thin mortar bed that’s finally failing, and no exhaust fan at all – which in the marine layer leads to mildew and peeling paint on the upper walls. Remodeling a bathroom here means waterproofing for moisture you can’t see, venting to code, and choosing fixtures that won’t pit from salt-contaminated water. We pull every permit, handle the re-plumb and re-wire, and finish with materials built for the coast. Full details on our page: Bathroom Remodeling in Huntington Beach.

Bathroom Remodeling in Huntington Beach
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  1. 1
    A real person answersNo phone trees — you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
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    You approve before work beginsNothing starts until you say go.

Kitchen Remodeling in Huntington Beach

A full kitchen remodel in Huntington Beach typically costs $45,000 to $110,000 depending on layout changes, cabinet grade, and how much plumbing and electrical updating the old house needs. In neighborhoods like Goldenwest, Pacific Sands, or the tracts off Atlanta Avenue, we’re almost always dealing with a 1960s-70s kitchen that was designed as a closed-off workroom: narrow, dark, plumbed with galvanized pipe, and wired for one appliance at a time. Huntington Beach’s salt air and humid marine layer mean that cheap plywood cabinets swell at the joints within a few seasons, so we default to plywood-box construction and sealed finishes rather than particle board. Our team handles the entire remodel, from demolition and structural changes to cabinetry, countertops, tile, and the final plumbing and electrical – because we also run Kitchen Remodeling projects through the same in-house crews. One team, one schedule, one set of permits.

Cabinet Replacement and Refacing

Signs you need it

Cabinet doors that no longer close flush, drawer slides that grind or stick from salt-air swelling, or interiors that smell musty and show dark staining at the corners are all signs the boxes are failing.

What it costs in Huntington Beach

New pre-assembled cabinets in a typical Huntington Beach galley or L-shaped kitchen run $12,000 to $22,000, while custom-built cabinetry with plywood boxes and soft-close hardware runs $25,000 to $40,000.

How we do it

We remove the existing cabinets, inspect the studs and subfloor for damage, then install new boxes, level the run, hang the doors, and scribe the trim so the finished result sits tight against walls that are never perfectly flat in these older homes.

Countertop and Backsplash Replacement

Signs you need it

Laminate countertops peeling at the seams, tile counters with cracked grout that traps moisture and grows mildew, or any surface that’s chipped and ready to be replaced against the houses’ original 1960s tile backsplashes.

What it costs in Huntington Beach

Engineered quartz counters with a standard tile or stone backsplash run $5,000 to $10,000 in most Huntington Beach kitchens, depending on linear footage and whether the sink run requires additional slabs.

How we do it

We template the surfaces precisely after the cabinets are set, cut and install the material in one or two days, then seal the backer, set the backsplash, and grout everything to hold up against the humid marine layer.

Full Kitchen Demolition and Rebuild

Signs you need it

A kitchen that still has its original 1960s layout, a load-bearing wall between it and the living room, and galvanized supply lines or ungrounded wiring has outlived its useful life and needs a genuine rebuild, not a face-lift.

What it costs in Huntington Beach

A complete gut and rebuild with structural changes, full re-plumb and re-wire, new cabinetry, counters, lighting, and flooring runs $60,000 to $110,000 in Huntington Beach, with the spread driven by engineering and the scope of the electrical panel upgrade.

How we do it

We strip the space to the studs, have an engineer detail any beam work required to open walls, replace the old plumbing and wiring, then rebuild the room with new insulation, drywall, flooring, cabinets, and finishes in a coordinated six-to-ten-week sequence.

What Kitchen Remodeling Costs in Huntington Beach

Item Typical range in Huntington Beach
Full kitchen gut and rebuild $60,000 – $110,000
Cabinet replacement (pre-assembled) $12,000 – $22,000
Custom cabinetry with plywood boxes $25,000 – $40,000
Engineered quartz counters with backsplash $5,000 – $10,000

One caution on pricing: Huntington Beach homes in the coastal overlay can face extra engineering and permitting requirements that push a structural change higher than the same job would cost inland.

Do I need a permit for kitchen remodeling in Huntington Beach?

Yes, any Huntington Beach kitchen remodel that moves plumbing, changes electrical, or alters a wall requires a permit from the city’s building division. If you’re in the coastal zone, certain exterior changes may also trigger coastal review. We pull every permit and manage the inspections.

How long does a kitchen remodel take in Huntington Beach?

A full gut-and-rebuild kitchen in Huntington Beach typically takes six to ten weeks from demolition to final inspection, depending on structural work and the planning department’s turnaround on permit reviews. Cabinet refacing or counter replacement can be done in one to three weeks. Call (877) 588-6929 to get a realistic timeline for your specific scope.

Brands We Service in Huntington Beach

We service and install across a range of prefab and modular ADU brands, including Boxabl, Plant Prefab, and Tuff Shed structures, along with site-built custom units finished in James Hardie fiber-cement siding for long life against the Huntington Beach salt air. Our familiarity with each brand means we can steer you toward the one that actually suits your lot, your budget, and the city’s permitting demands. See our brands for a full comparison of what each system does well and where it struggles.

Pricing for ADU Company in Huntington Beach, CA

Service Typical range in Huntington Beach
Cabinet replacement (pre-assembled) $12,000 – $22,000
Custom cabinetry with plywood boxes $25,000 – $40,000
Engineered quartz counters with backsplash $5,000 – $10,000
Full kitchen gut and rebuild $60,000 – $110,000
ADU construction (prefab, turnkey) $180,000 – $320,000
ADU construction (site-built custom) $250,000 – $450,000
Bathroom remodel (standard) $18,000 – $35,000
Bathroom remodel (primary bath with structural changes) $35,000 – $60,000

What pushes prices up in Huntington Beach specifically is the age of the house: original galvanized drain lines that need full replacement, 100-amp panels that can’t carry a modern kitchen, and coastal-overlay engineering requirements on the ocean side of Pacific Coast Highway all add cost that has nothing to do with countertop selection. That’s why we give a written, line-item quote before any work starts, and we don’t change the price mid-job unless you change the scope.

Neighborhoods We Serve in Huntington Beach

Our crews work across the full spread of Huntington Beach, from the coastal flats west of Beach Boulevard to the inland tracts bordering Fountain Valley.

  • Downtown and the numbered streets near Main Street
  • Goldenwest and the tracts off Atlanta Avenue
  • Pacific Sands and the neighborhoods near Goldenwest College
  • Huntington Harbour and the waterfront canals
  • Edwards Hill and the hillside streets above the wetlands

We schedule estimates and site visits across these areas within a few business days, and our project managers know the different permit realities between the coastal zone and the inland side of the city because we have run jobs in both regularly since 2015.

Service Area – Cities Near Huntington Beach

Oakhall ADU Builders also serves the communities directly around Huntington Beach. We work in Midway City, CA, a small unincorporated pocket just north of the city, in Fountain Valley, CA across the eastern border, in Westminster, CA to the northeast, and in Costa Mesa, CA just south across the Santa Ana River. If you’re in one of these nearby cities and considering a kitchen remodel or an ADU, our team covers the full area with the same local permit knowledge.

Serving Huntington Beach, CA — Our Local Coverage Area

We’re based in the Huntington 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 About ADU Company in Huntington Beach

Ready to get started? Free estimates · Written quotes before work starts response in Huntington Beach
Call (877) 588-6929

What happens when you call

  1. 1
    A real person answersNo phone trees — talk to a local adu pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Huntington Beach Customers Say

★★★★★ 4.8 from 4+ reviews

"Sound insulation between the unit and the main house is better than I expected. You genuinely cannot hear the tenant."

— Travis Norris

"Unit came out great and the tenant is happy. The timeline ran long, largely because of how slow the city was on plan check, though a couple of the delays were scheduling on their end."

— Emily Reed

"Detached unit in the back yard. Utilities trenched, separate meter, and it passed final on the first inspection."

— Lucia Rodriguez

How It Works in Huntington Beach

Getting your adu handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your adu needs and we provide an upfront, transparent quote — no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Huntington Beach — typically within 30–60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

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