ADU Company in Garden Grove — 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 Garden Grove, CA

Kitchen remodeling in Garden Grove usually means reworking a 1950s to 1970s tract home where the original cabinets have seen sixty years of use, the electrical panel predates modern appliance loads, and the floor plan reflects a time when kitchens were closed-off rooms rather than family hubs. Bungalow ADU Builders handles those remodels from the studs out, and we’re the same team Garden Grove homeowners call when they’re adding an ADU and want the unit’s kitchen finished to rentable condition. Call (866) 730-4828 to talk through your project.

Call (866) 730-4828

Why Garden Grove Homes Are Different

Garden Grove’s housing stock is overwhelmingly postwar single-story tract construction, mostly stucco over wood frame on lots that run 6,000 to 7,000 square feet or more. Those wide, shallow lots are exactly why detached ADUs work here, but they also hide the same set of problems behind the walls: aging electrical panels that cannot support a modern kitchen, galvanized supply lines, and shallow utility runs that make tying in a new unit cost more than the nice brochure suggests.

The 92843 and 92844 ZIPs along Bolsa Avenue carry a specific set of demands. Multigenerational Vietnamese-American households frequently want a second full kitchen in the backyard, sometimes inside an ADU, sometimes as a dedicated cooking and entertaining structure. That means real ventilation, gas or high-amperage electric lines, and plumbing sized for serious daily use, not an occasional hot plate. We plan for that from the first site visit. The climate does you a favor here: mild winters mean heating loads stay small, but summer afternoons inland of the coast get hot enough that any ADU or remodeled kitchen needs a real cooling plan and shade consideration, not just windows.

Our Main Garden Grove Services

Most Garden Grove homeowners reach out to us about two things: building an ADU on a mid-century lot, and remodeling a bathroom in one of those same 1950s to 1970s homes. Both jobs carry Garden Grove-specific quirks.

ADU Builders in Garden Grove

Garden Grove’s pie-shaped and flag lots from mid-century subdivisions mean setback and lot-coverage math can quietly kill a plan that would sail through in a neighboring flat-grid city. We work through that math before you commit to a product system, drawing on brand options like Abodu, Plant Prefab, and Tuff Shed so the recommendation follows your lot’s reality. Garage conversions along the Bolsa corridor are often the fastest path because the structure and setbacks already exist. Read more about how we approach ADU Builders in Garden Grove.

ADU Builders in Garden Grove

Bathroom Remodeling in Garden Grove

Original Garden Grove bathrooms are compact, often 5 by 8 feet, with tile set over drywall and ventilation that was an afterthought. Remodeling one usually means reframing for a real shower pan, adding a vent fan that actually moves air, and updating drains that have been slow for a decade. When the remodel is attached to an ADU build, we sequence the plumbing rough-in so you are not paying for the same wall to be opened twice. See how we handle Bathroom Remodeling in Garden Grove.

Bathroom Remodeling in Garden Grove
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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 Garden Grove

Kitchen remodeling in Garden Grove typically runs $22,000 to $38,000 for a full mid-size remodel, and the job almost always starts the same way: the house was built between 1955 and 1975, the electrical panel cannot carry a modern appliance load, and the galley layout no longer works for how families cook and gather today. On Bolsa Avenue-area homes, we regularly see second-kitchen requests where the cooking is serious and daily, which changes the ventilation and gas-line design. Bungalow ADU Builders has served Garden Grove since 2014, and our Kitchen Remodeling work covers everything from panel upgrades to finish carpentry under one contract.

Full Mid-Size Kitchen Remodel

Signs you need it

Cabinets are pulling away from the walls, the layout forces two people to collide at the sink, or you are planning a rent-ready ADU kitchen that needs to meet tenant expectations from day one.

What it costs in Garden Grove

A full mid-size remodel in Garden Grove runs $22,000 to $38,000 depending on cabinet grade, countertop material, and how much electrical rework the panel demands.

How we do it

We demo to the studs, upgrade the panel and rough plumbing, reframe for the new layout, then install cabinets, counters, appliances, flooring, and finish electrical.

ADU Kitchenette Build-Out

Signs you need it

The ADU shell is framed but the interior is bare, or you want a backyard cooking structure with a sink, cooktop, and vent hood that can handle daily Vietnamese cooking.

What it costs in Garden Grove

ADU kitchenette build-outs in Garden Grove fall between $12,000 and $25,000, driven by the vent hood, gas or electric supply, and whether the appliance load requires a subpanel.

How we do it

We run the plumbing and electrical from the main structure, install ventilation sized for real cooking, set cabinets and counters, and finish with the appliances your tenant or family will use.

What Kitchen Remodeling Costs in Garden Grove

Item Typical range in Garden Grove
Full mid-size remodel $22,000 – $38,000
Cabinet refacing only $7,000 – $14,000
ADU kitchenette build-out $12,000 – $25,000

Will my 1960s Garden Grove home need an electrical panel upgrade first?

Most homes from the 1950s through 1970s in Garden Grove are running 100-amp panels or smaller, and a modern kitchen with an electric range, dishwasher, and vent hood often pushes past that. We check the panel load during the estimate so you are not surprised mid-project. Call (866) 730-4828 for an exact quote, estimates are free.

Can you handle a second kitchen for a multigenerational family?

Yes, and this is one of the most common requests we see in Garden Grove’s 92843 and 92844 ZIPs. We design the gas line, ventilation, and plumbing for serious daily cooking, not a weekend hot plate, and we pull the permits so the work is legal. Call (866) 730-4828 to schedule your free estimate.

Brands We Service in Garden Grove

Our Garden Grove projects source from brands including Plant Prefab, Tuff Shed, Abodu, and James Hardie exterior systems, with parts stocked locally where possible to keep tight schedules. Learn more about our brands and how each system fits different lot conditions and budgets.

Pricing for ADU Company in Garden Grove, CA

Service Typical range in Garden Grove
Full mid-size kitchen remodel $22,000 – $38,000
Kitchen cabinet refacing $7,000 – $14,000
ADU kitchenette build-out $12,000 – $25,000
Bathroom remodel (mid-size) $14,000 – $24,000
Detached ADU (1 bed, 1 bath) $150,000 – $350,000+
Garage conversion ADU $120,000 – $250,000+
Prefab ADU (turnkey) $180,000 – $400,000+
Permit and design fees $8,000 – $25,000

In Garden Grove, prices climb when an older panel needs replacing, the lot is pie-shaped and forces a longer utility run, or the existing garage slab is too thin for living space and needs re-pouring. We give you a written, line-item estimate before work starts, and our fixed pricing means the number we quote is the number you pay, no change orders hiding in the middle of the job.

Neighborhoods We Serve in Garden Grove

We work across Garden Grove’s residential neighborhoods, from the Little Saigon corridor along Bolsa Avenue to the tract-home streets east of Brookhurst and the pockets bordering West Grove. Being local matters because mid-century lots here vary block by block, and a setback that works on one street may not work two blocks over.

  • Little Saigon / Bolsa Avenue corridor (92843, 92844)
  • West Garden Grove (92845)
  • Central Garden Grove near Historic Main Street (92840)
  • North Garden Grove near the 22 freeway (92841, 92843)
  • East Garden Grove near the Santa Ana River (92844)

Our crew is in Garden Grove weekly, and we schedule estimates within a few business days of your call.

Service Area – Cities Near Garden Grove

Beyond Garden Grove, we serve homeowners in Stanton, CA, Westminster, CA, Midway City, CA, and Cypress, CA. The housing stock and lot patterns in these nearby cities are similar enough that our Garden Grove experience transfers directly, but each has its own permit office quirks we know how to handle.

Serving Garden Grove, CA — Our Local Coverage Area

We’re based in the Garden Grove 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 Garden Grove

Ready to get started? Free estimates · Written quotes before work starts response in Garden Grove
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 Garden Grove Customers Say

★★★★★ 4.8 from 4+ reviews

"Garage conversion to a one bedroom unit. He handled the plans, the city submittal, and every round of corrections. Took six months from first meeting to final inspection and he never once made the permit process my problem."

— Wade Pruitt

"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

How It Works in Garden Grove

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 Garden Grove — 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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