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 means working with 1950s-to-1970s ranch homes where the original footprint was built before anyone imagined an island, a vented range hood, or more than one cook in the kitchen. We spend most of our time in the 92646 and 92647 tracts opening walls, reworking plumbing and wiring that predates modern code, and designing kitchens that handle marine-layer humidity without warping cabinetry or corroding hardware. If you’re planning an ADU and want the kitchen inside it done right, or your existing kitchen needs a full rework, call us at (866) 730-4828.

Call (866) 730-4828

Why Huntington Beach Homes Are Different

Huntington Beach sits inside the California Coastal Zone, and that changes everything about how a project gets approved and built. Homes in the 92648 stretch near the beach often need Coastal Commission review on top of city permits, and the city’s own ADU ordinance adds height limits and lot-coverage rules that inland Orange County cities don’t carry. That means the feasibility of an ADU or a major remodel here is decided block by block, based on the zoning overlay and what the neighbor notification process looks like, not just what state law allows.

The housing stock splits into two realities. In the 92646 and 92647 tracts, you’re usually looking at single-story ranch homes on generous lots with raised foundations, which makes detached ADUs and garage conversions straightforward. Downtown and the older 92648 blocks are tighter, with smaller lots, alley access, and utility lines that complicate any rear-structure work. Salt air off the Pacific eats at exterior fasteners and flashing, so we spec corrosion-resistant hardware and James Hardie fiber-cement siding wherever the ADU or addition faces onshore wind. Humidity from the marine layer also means ventilation matters more than heavy insulation here.

Our Main Huntington Beach Services

The two projects Huntington Beach homeowners call us about most are ADU construction and bathroom remodels, often paired together when a property is being set up for rental income or multigenerational living. Here’s what each looks like on the ground here.

ADU Builders in Huntington Beach

An ADU in Huntington Beach starts with a lot-specific feasibility check, because coastal zoning, alley setbacks, and overhead utility lines in the downtown blocks can rule out a garage conversion before a single drawing is made. We work brand-agnostic across Abodu, Plant Prefab, Tuff Shed, and other manufacturers, so the product follows the lot and the budget rather than the other way around. From foundation to finished kitchen and bath, one team handles it. See how we approach ADU builds here: ADU Builders in Huntington Beach.

ADU Builders in Huntington Beach

Bathroom Remodeling in Huntington Beach

Bathrooms in the 1950s-70s ranch stock here were built small, with cast-iron plumbing that’s now at the end of its service life and exhaust fans that don’t keep up with marine-layer moisture. Our in-house bathroom team handles the full remodel, from re-plumbing and waterproofing to tile, fixtures, and ventilation upgrades that prevent mold in Huntington Beach’s humid coastal air. If you’re bringing an existing ADU up to rentable condition, this is usually the first step. Read more: Bathroom Remodeling in Huntington Beach.

Bathroom Remodeling in Huntington Beach
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What happens when you call

  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.
  4. 4
    You approve before work beginsNothing starts until you say go.

Kitchen Remodeling in Huntington Beach

A kitchen remodel in Huntington Beach is usually about getting a 1960s-or-1970s ranch kitchen out of its original footprint and into something that actually works for how people cook now. The two sub-jobs we handle most are full kitchen gut-and-rebuilds, where walls come down and the layout changes completely, and cabinet-and-counter refreshes, where the bones stay but everything visible gets replaced. In Huntington Beach, material choice matters more than people expect: solid wood cabinets and laminated counters hold up far better than particleboard in the marine-layer humidity, and we spec hardware that won’t pit from salt air. This is our core service; see the full breakdown at Kitchen Remodeling.

Full Kitchen Gut and Rebuild

Signs you need it

Your kitchen’s layout is original to a 1960s ranch home, there’s one narrow walkway, the plumbing and wiring are original, and you’re working around problems instead of fixing them.

What it costs in Huntington Beach

For a full gut and rebuild in Huntington Beach, budget between $35,000 and $75,000 depending on the size of the kitchen, whether you’re moving plumbing or gas lines, and how much custom cabinetry is involved.

How we do it

We strip the kitchen to studs, rerun plumbing and electrical to current code, rebuild drywall and flooring, install cabinets and counters, tile the backsplash, and finish with appliances and trim.

Cabinet and Countertop Refresh

Signs you need it

Your cabinets have water damage at the sink base, drawer slides are failing, the doors are delaminating from humidity, or the layout works fine but everything surface-level looks worn.

What it costs in Huntington Beach

Expect a cabinet-and-counter refresh in Huntington Beach to run between $12,000 and $28,000, with the spread driven by material choice: stock cabinets versus semi-custom, laminate versus quartz or stone counters.

How we do it

We remove and dispose of the old cabinets and counters, install new boxes and doors, set the counters, reconnect plumbing, and add new hardware and a tile backsplash where needed.

What Kitchen Remodeling Costs in Huntington Beach

Item Typical range in Huntington Beach
Full kitchen gut and rebuild $35,000 – $75,000
Cabinet and countertop refresh $12,000 – $28,000
Cabinet-only replacement $8,000 – $20,000

What pushes price up in Huntington Beach is the age of the plumbing and wiring: if we open a wall in a 1950s ranch and find galvanized pipe or cloth-wrapped wiring, the code-required replacement adds real cost. Coastal Commission review on properties in the 92648 zone can also add time and fees, which we identify during the estimate so there are no surprises later.

How long does a kitchen remodel take in Huntington Beach?

A full gut kitchen in Huntington Beach typically runs 6 to 10 weeks from demo to final walkthrough; a cabinet-and-counter refresh is usually 2 to 4 weeks. Permit timing varies by zone, especially in the Coastal Zone.

Do I need a permit to remodel a kitchen in Huntington Beach?

Yes. Any work that changes plumbing, electrical, or load-bearing walls requires a city permit, and properties in the Coastal Zone may trigger additional review. We pull permits and schedule inspections for every job.

Brands We Service in Huntington Beach

We source from seven ADU manufacturers, and in Huntington Beach we regularly work with Plant Prefab, Tuff Shed, and Abodu systems. James Hardie fiber-cement siding is our standard exterior spec for coastal durability. See the full lineup at our brands.

Pricing for ADU Company in Huntington Beach, CA

Service Typical range in Huntington Beach
ADU construction (full project) $150,000 – $450,000
Prefab ADU (manufacturer-supplied) $150,000 – $350,000
Site-built ADU $250,000 – $450,000
Garage conversion ADU $80,000 – $160,000
Kitchen remodel (full gut) $35,000 – $75,000
Kitchen remodel (cabinet and counter refresh) $12,000 – $28,000
Kitchen remodel (cabinet-only) $8,000 – $20,000
Bathroom remodel $15,000 – $40,000

In Huntington Beach, ADU pricing climbs with Coastal Zone review requirements, foundation work on sandy or expansive soils near the beach, and utility-tie-in complexity in the downtown alley blocks. We give you a written, line-item estimate before work starts, and we don’t change the number once the job is underway.

Neighborhoods We Serve in Huntington Beach

We work across Huntington Beach, from the ranch-home tracts of southeast HB to the older downtown blocks and the beach-adjacent streets of the 92648 ZIP. Each area has its own permitting and construction profile, but we’re on-site regularly throughout the city and schedule estimates within a few business days of a call.

  • Downtown Huntington Beach (92648)
  • South Huntington Beach (92646, 92647)
  • Harbour View and southeast tracts (92646, 92647)
  • Edwards Hill and the 92646 corridor

Service Area – Cities Near Huntington Beach

Huntington Beach sits at the center of our Orange County service area. We regularly work in Midway City, CA and Fountain Valley, CA to the north, Westminster, CA inland, and Costa Mesa, CA to the east. If your property is in any of these cities, the same team and the same brand-agnostic ADU approach apply.

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 (866) 730-4828

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

"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 Yang

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

— Alicia Ingram

"The kitchenette layout he suggested made better use of the space than the one on our original sketch."

— Kelly Schaefer

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

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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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