ADU Company in Santa Ana, CA
Kitchen remodeling in Santa Ana usually means working inside a pre-1960s stucco home where the original footprint was laid out for a different era of cooking and gathering. We’re Foundry ADU Builders, and we handle kitchen remodels across Santa Ana with a focus that comes from building ADUs first: tight layouts, real budgets, and finishes that hold up to daily use in a hot, dry inland climate. If you’re planning a kitchen remodel alongside an ADU build or as a standalone project in Santa Ana, call us at (866) 251-7857 for a free estimate.
Why Santa Ana Homes Are Different
Santa Ana’s housing stock skews older than much of Orange County, with a large share of single-story stucco tract and bungalow homes built between the early 1900s and the 1950s. These homes sit on deep, wide lots, and many have detached or alley-facing garages that were never meant to hold modern appliances, insulation, or electrical loads. When we open up a Santa Ana kitchen, we regularly find substandard slabs, original knob-and-tube wiring, and wall cavities that have never seen insulation. The city’s semi-arid inland climate and its namesake Santa Ana winds mean cooling matters. We size ventilation, insulation, and window placement differently here than we would in coastal Orange County. East-facing walls catch the afternoon heat hard, and wind-driven dust and ember exposure shifts material choices in the foothill-adjacent ZIPs. None of this is a dealbreaker. It just means the remodel has to be planned for the house that exists, not a generic spec sheet.
Our Main Santa Ana Services
Santa Ana homeowners call us most often about two things: building or converting an ADU, and remodeling a bathroom to match the era and condition of the rest of the house. Here’s what each looks like in Santa Ana.
ADU Builders in Santa Ana
Santa Ana is one of the most ADU-friendly cities in Orange County. The city has adopted local ordinances that allow detached ADUs and JADUs by-right on most single-family lots in the older core ZIPs like 92701, 92703, 92704, and 92707. The alley-loaded detached garages throughout the 92703 and 92704 flats are a big opportunity for conversion work, keeping the main house’s yard intact and often avoiding setback issues. We build ADUs across every method, from factory-built modular options to conventional site-built construction. ADU Builders in Santa Ana covers the full scope, including brand matching and permit strategy.
Bathroom Remodeling in Santa Ana
Santa Ana’s older homes often have a single bath with original cast iron plumbing and a layout built for the 1940s. Remodeling in these houses usually means repiping, re-venting, and often moving a wall to make the room usable for a modern family. Our in-house bath team handles the full job, including wet-area waterproofing, ventilation upgrades for the inland heat, and tile work that stands up to hard water. Bathroom Remodeling in Santa Ana walks through the process and what to budget.
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Kitchen Remodeling in Santa Ana
Kitchen remodeling in Santa Ana homes built before 1960 typically means correcting decades of piecemeal updates while working with the original room’s footprint, or opening it up carefully when the structure allows. The dry inland climate and hard water mean we specify finishes and ventilation with longevity in mind rather than looks alone. We carry the job from demo through finished kitchen under one contractor relationship, which matters when the house is older and surprises behind the walls are likely. If you’re weighing a kitchen remodel for your Santa Ana home, see Kitchen Remodeling for the full service overview.
Cabinet and Countertop Replacement
Signs you need it
Cabinet boxes are delaminating, drawers stick or sag, or the countertop has cracks, burns, or water damage around the sink that keeps spreading.
What it costs in Santa Ana
A full cabinet and countertop replacement in Santa Ana typically lands between $12,000 and $30,000 depending on cabinet line, countertop material, and whether the layout stays put.
How we do it
We remove the existing cabinets and counters, inspect the wall framing and plumbing, install new boxes and faces, then template and install the countertop with proper sink and appliance fit.
Galley Kitchen Opening and Reconfiguration
Signs you need it
The kitchen is a narrow galley closed off from the living space, traffic bottlenecks at meal times, and the room can’t support how your household actually cooks and gathers.
What it costs in Santa Ana
Reconfiguring a Santa Ana galley kitchen, including removing a non-load-bearing wall and moving utilities, usually ranges from $30,000 to $70,000 when new cabinets and finishes are included.
How we do it
We verify which walls are load-bearing, coordinate any beam work with the city’s permit requirements, relocate plumbing and electrical within code, then rebuild the space with the new layout.
What Kitchen Remodeling Costs in Santa Ana
| Item | Typical range in Santa Ana |
|---|---|
| Cabinet and countertop replacement | $12,000 – $30,000 |
| Galley kitchen opening and reconfiguration | $30,000 – $70,000 |
| Full kitchen remodel with layout change | $45,000 – $90,000+ |
Two things push kitchen remodel pricing up in Santa Ana more than anywhere else in OC: the age of the electrical and plumbing in pre-1960 homes, and the cost of bringing undersized slabs and framing up to current code once walls are open. We price the job after we’ve seen what’s behind the walls, and our quotes are line-item and fixed, not subject to change orders once work begins. Call (866) 251-7857 for a free estimate on your Santa Ana kitchen.
How long does a kitchen remodel take in Santa Ana?
Most Santa Ana kitchen remodels run 6 to 10 weeks from demo to final walkthrough. Older homes can add a week or two when we uncover wiring or plumbing that needs to be brought to code before inspection.
Will the quoted price change once work starts?
No, not if the scope stays the same. We write fixed, line-item quotes after we’ve opened the walls and confirmed what’s there. The only price changes come from you adding scope, never from surprise markup.
Brands We Service in Santa Ana
We work with several ADU and finish brands that fit Santa Ana’s older lots and hot climate. Abodu and Cover units handle tight backyard access well, Tuff Shed conversions make sense for the city’s alley-loaded garages, and James Hardie fiber cement cladding holds up to the inland heat and Santa Ana winds better than vinyl or wood. See our brands for the full breakdown.
Pricing for ADU Company in Santa Ana, CA
| Service | Typical range in Santa Ana |
|---|---|
| Cabinet and countertop replacement | $12,000 – $30,000 |
| Galley kitchen opening and reconfiguration | $30,000 – $70,000 |
| Full kitchen remodel with layout change | $45,000 – $90,000+ |
| Garage conversion to JADU | $110,000 – $180,000 |
| Detached new-build ADU (site-built) | $250,000 – $400,000+ |
| Prefab or modular ADU (brand-dependent) | $180,000 – $350,000 |
| Bathroom remodel (ADU interior) | $18,000 – $45,000 |
| ADU kitchen finishing | $25,000 – $50,000 |
In Santa Ana, the biggest price drivers are the age of the existing electrical service, the condition of garage slabs when converting, and whether the lot’s utility lines need upgrades for a new detached unit. Foundry ADU Builders quotes fixed, line-item pricing after a site walk, so the number we give you is the number you pay.
Neighborhoods We Serve in Santa Ana
We work throughout Santa Ana, including the older core neighborhoods where ADU and remodel opportunities are most concentrated. Our teams are in Santa Ana weekly, and we can usually schedule a site walk within a few days of your call.
- Floral Park
- Washington Square
- French Park
- Heninger Park
- Wilshire Square
Service Area – Cities Near Santa Ana
Foundry ADU Builders serves Santa Ana and the surrounding Orange County communities. If you’re in Tustin, CA, North Tustin, CA, Fountain Valley, CA, or Orange, CA, we cover those areas as well with the same ADU-first approach and in-house kitchen and bath crews.
Serving Santa Ana, CA — Our Local Coverage Area
We’re based in the Santa Ana 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 Santa Ana
We’re in Santa Ana weekly, and for most projects we can schedule a site walk within a few business days of your call. For kitchen and bathroom remodels, the estimate visit is free and includes a look at what’s behind the walls.
Yes. Santa Ana has adopted state ADU law, which allows detached ADUs and JADUs by-right on most single-family lots, but permits and inspections are still required for all work. Kitchen remodels involving electrical, plumbing, or structural changes need permits too. We handle the permit package and inspections as part of the job.
Yes, and it’s one of the main reasons homeowners work with us. We run the ADU construction and the interior finishing, including the kitchen and bath, under one contract and one schedule. That avoids the coordination lag you get when two separate contractors work the same property.
Call (866) 251-7857 to schedule a free estimate for your Santa Ana ADU, kitchen, or bathroom project. We’ll walk the site, talk through build methods and budget, and give you a fixed, line-item quote.
What happens when you call
- 1A real person answersNo phone trees — talk to a local adu pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Santa Ana Customers Say
"Sound insulation between the unit and the main house is better than I expected. You genuinely cannot hear the tenant."
— Shannon Gallagher"Knew the local setback and parking rules cold, which saved us from designing something that would never have been approved."
— Marisol Delgado"Detached unit in the back yard. Utilities trenched, separate meter, and it passed final on the first inspection."
— Brandon Wong