ADU Company in Orange — One Fixed Price, Permits Handled

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 Orange, CA

Kitchen remodeling in Orange accounts for more of our calls than any other project, and the homes here shape the work differently than coastal OC. The 1950s through 1970s tract houses and ranch-style builds north and east of Old Town tend to have enclosed kitchens with load-bearing walls, older service panels, and slab foundations that make utility relocations a real planning item. Throw in Orange’s hot inland summers, and ventilation, range hood ducting, and heat-resistant material choices stop being optional. If you’re weighing an ADU plus a kitchen refresh, call us at (855) 382-8121. We’ll help you sort the order of work honestly.

Call (855) 382-8121

Why Orange Homes Are Different

Orange sits inland, and the difference shows up in building decisions. Summers hit the high 90s regularly, and Santa Ana wind events push dry heat across the northern and eastern tracts. That means kitchen exhaust systems need real ducting to the exterior, not recirculating hoods, and any ADU or addition has to account for insulation and HVAC sizing that coastal contractors sometimes underestimate. The clay-heavy soils across parts of Orange affect foundation work on detached structures too. Slabs move. Drainage becomes design. We’ve seen it enough times near Old Town that our estimates include a soils and drainage review before we quote a rear-lot build.

The housing stock is the other half of the story. Orange mixes pre-war homes on deep Old Town lots with mid-century tract housing built fast and light on the north and east sides. Many of those 1950s ranch homes still have original 100-amp panels, galvanized supply lines, and aging sewer laterals. Any kitchen remodel that adds induction cooktops, double ovens, or a second sink usually means a panel upgrade and some re-pipe work. None of this is a surprise. It’s just what the homes here need, and we plan for it from the first walkthrough.

Our Main Orange Services

Two services dominate our Orange workload: ADU construction and bathroom remodeling. Here’s what each one looks like on the ground in this city.

ADU Builders in Orange

Orange is one of the few Orange County cities where much of the single-family housing stock sits on deep lots with existing detached garages and alley access. The classic play here is a garage conversion or a rear-lot build placed off the alley, not a side-yard addition. Many of those alley-facing garages behind 1950s tract homes were built with shallow footings and single-car doors, so conversion plans usually need a new slab edge, upgraded electrical, and a setback review against the alley easement. Historic district overlays near the Plaza add another layer: feasibility often turns on which block you’re on. We walk the lot, check the zoning, and match you to the right build system rather than pushing a single product. See our full approach on the ADU Builders in Orange page.

ADU Builders in Orange

Bathroom Remodeling in Orange

Bathrooms in Orange’s mid-century tract homes are compact, often 5×8 original layouts with cast iron drain lines and tile set directly into mud beds. Remodeling them means working around slab foundations when moving drains, which is doable but needs a contractor who’s done it in this soil. We also see a lot of hall baths in pre-war Old Town homes where clawfoot tubs and original wainscoting are worth preserving, while the plumbing behind them is not. Our team handles both the rough-in and the finish work in-house, so a shower conversion or a full gut-and-rebuild stays on one schedule. The details are on the Bathroom Remodeling in Orange page.

Bathroom Remodeling in Orange
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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 Orange

Kitchen remodeling in Orange usually means opening up a closed-off galley or U-shaped kitchen in a 1950s to 1970s ranch home, and doing it in a way the house can actually support. Most of the original kitchens we see have a single overhead light, a 40-amp range circuit, and zero ventilation to the exterior. Add Orange’s inland heat and you’re not just remodeling, you’re re-engineering the room to breathe. We handle the structural work, the panel and wiring upgrades, the venting, and the finish carpentry under one team, and we build every kitchen as if an ADU sits in the same property’s future. For the full-service breakdown, see Kitchen Remodeling.

Galley Kitchen Opening

Signs you need it

The kitchen has one entrance, counters on both sides, and no sightline to the dining or living space.

What it costs in Orange

Opening a load-bearing wall in an Orange ranch home typically runs $4,500 to $9,000 including the beam, engineering, and patching.

How we do it

We confirm the wall’s load path, size an LVL or steel beam to span it, relocate any plumbing or wiring inside the wall, and finish the opening flush with the ceiling.

Full Kitchen Gut and Rebuild

Signs you need it

The cabinets are delaminating, the layout wastes half the room, and the electrical can’t run a modern appliance suite.

What it costs in Orange

A full kitchen remodel in Orange starts around $45,000 and can reach $85,000 depending on cabinet grade, appliance selection, and structural changes.

How we do it

We strip the room to framing, upgrade the panel and circuits, reroute plumbing for the new layout, insulate and drywall, then install cabinetry, counters, tile, and finish electrical.

What Kitchen Remodeling Costs in Orange

Item Typical range in Orange
Full kitchen remodel $45,000 – $85,000
Load-bearing wall opening $4,500 – $9,000
Valance, soffit, or non-structural wall removal $1,800 – $3,600

Will a kitchen remodel in Orange require a panel upgrade?

Often, yes. The 1950s and 1960s tract homes in Orange frequently still run 100-amp panels, and adding a cooktop, wall oven, or dedicated hood circuit pushes past that limit. We include the panel assessment in our estimate. Call (855) 382-8121 to schedule yours.

How long does a kitchen remodel take in Orange?

A galley opening can finish in two to three weeks. A full gut and rebuild typically runs six to ten weeks, depending on structural changes and permit review timelines with the City of Orange. Call (855) 382-8121 for a realistic schedule on your specific layout.

Brands We Service in Orange

For ADU projects across Orange, we work with a defined roster of manufacturers including Cover, Dvele, and Mighty Buildings. Panels, connectors, and finish components ship direct to the site, and we coordinate delivery around Orange’s street access and alley constraints. Visit our brands to compare the systems.

Pricing for ADU Company in Orange, CA

Service Typical range in Orange
Full kitchen remodel $45,000 – $85,000
Load-bearing wall opening $4,500 – $9,000
Valance, soffit, or non-structural wall removal $1,800 – $3,600
Full bathroom remodel $18,000 – $35,000
Shower or tub conversion $6,000 – $12,000
Bathroom accessibility retrofit $5,000 – $10,000
Prefab or modular ADU $180,000 – $350,000
Garage conversion ADU $120,000 – $220,000
Tuff Shed conversion ADU $70,000 – $120,000

Orange prices climb above these ranges when load-bearing walls open across a whole floor, when slab trenching runs long distances, or when older panels need full replacement rather than a circuit addition. Every estimate we give Orange homeowners is a written line-item quote, and the price does not change once work starts unless you change the scope.

Neighborhoods We Serve in Orange

We work throughout Orange, from the historic blocks near the Plaza to the tract neighborhoods stretching north and east toward the 55 and 91. Most of our Orange jobs fall within a 20-minute drive of Old Town.

  • Old Towne Orange
  • El Modena
  • Orange Park Acres
  • Marlboro
  • Fairhaven

Service Area – Cities Near Orange

Beyond Orange proper, we take on projects in the surrounding communities. That includes Villa Park, CA for larger estate-lot builds, North Tustin, CA for hillside ADU work, Tustin, CA for mid-century tract kitchen remodels, and Anaheim, CA for similar single-family housing stock. If you’re within these areas, the same team and the same written-quote process apply.

Serving Orange, CA — Our Local Coverage Area

We’re based in the Orange 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 Orange

Ready to get started? Free estimates · Free written quotes response in Orange
Call (855) 382-8121

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 Orange 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."

— Miguel Mendoza

"Every invoice was tied to a completed milestone, so I always knew what I was paying for."

— Rafael Castillo

"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."

— Lucia Garcia

How It Works in Orange

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 Orange — 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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