ADU Company in La Habra — 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 La Habra, CA

Kitchen remodeling in La Habra comes with a specific set of conditions we’ve learned to plan around: 1950s through 1970s tract homes with load-bearing walls in awkward places, slab-on-grade foundations that make moving drains and gas lines a real engineering decision, and summer heat that demands ventilation upgrades beyond what the original galley kitchens were ever designed for. We’re Casita ADU Builders, and while our name says ADU, we run a full in-house kitchen remodeling operation because most La Habra ADU projects need a finished kitchen to be legal rental housing. Call (877) 658-7475 when you want a straight answer on what your kitchen project will actually take.

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Why La Habra Homes Are Different

La Habra sits in the Puente Hills foothills of inland north Orange County. That means warmer, drier summers than coastal OC and routine Santa Ana wind events that push dust and heat against older construction. Most of the housing stock is single-story tract homes built between the 1950s and 1970s on modest lots, and a large share of those homes still have the original kitchen footprint: a narrow galley layout, minimal counter space, and a single vent hood route that was cut into a roof that’s now fifty or sixty years old.

What that means for a kitchen remodel here is simple: the work is rarely cosmetic. We’re usually moving walls, re-routing drains under a slab floor, upgrading electrical from an aging panel, and adding the insulation and cooling capacity that inland Orange County summers genuinely require. La Habra is also nearly built out, which pushes a lot of homeowners toward improving the house they already own rather than buying larger. That makes the kitchen remodel one of the highest-return projects in the 90631, 90632, and 90633 zip codes.

Our Main La Habra Services

Two services account for most of the calls we get from La Habra homeowners, and each one has its own dedicated page on this site because they each involve very different scopes of work.

ADU Builders in La Habra

La Habra is nearly built out, so most ADU work here means converting an existing detached garage or building over an old concrete pad near the rear property line. Our ADU Builders in La Habra page covers how we handle garage conversions, lot-line setbacks, and the post-2020 state ADU rules that override much of the city’s older code. We work across Abodu, Cover, Dvele, and other leading prefab brands so you’re matching a product to your lot, not settling for a single factory’s catalog.

ADU Builders in La Habra

Bathroom Remodeling in La Habra

Older La Habra tract homes often have one bathroom to begin with, which means a remodel that drags on leaves the whole household without a shower. Our Bathroom Remodeling in La Habra page covers the specifics of working with slab floors, older cast-iron drain lines, and the small bathroom footprints common in this city’s mid-century housing stock. We schedule the work tightly and keep the room usable for as long as physically possible.

Bathroom Remodeling in La Habra
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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 La Habra

Kitchen remodeling in La Habra usually starts with a question about whether a wall can come down. In these 1950s to 1970s tract homes, the answer often requires a structural engineer, because the kitchen frequently sits on a load-bearing line that runs the length of the house. The other big variable here is the slab foundation: moving a sink or range more than a few feet means saw-cutting concrete, and that’s where inexperienced contractors either inflate the price or skip the work entirely. When you work with us, one team handles the whole job under one contract, from framing through finished cabinetry. You can read more about our broader approach on our Kitchen Remodeling page.

Wall Removal and Open-Concept Work

Signs you need it

A closed-off galley kitchen that cuts the main living space in half, especially in the single-story tract plans common across La Habra’s 90631 and 90632 neighborhoods.

What it costs in La Habra

Expect $8,000 to $35,000 depending on whether the wall is bearing load, whether a beam needs steel, and how much electrical or plumbing has to move with it.

How we do it

We start with an engineer’s letter, add temporary shoring, set the beam, and then handle all the drywall, flooring, and finish work so the opening reads as original to the house.

Full Gut and Rebuild

Signs you need it

Original 1960s cabinets, a cast-iron sink that drains slow, one overhead light fixture, and counters that predate building codes you’ll encounter on any permit.

What it costs in La Habra

A full tear-out and rebuild in La Habra typically lands between $25,000 and $65,000, with slab drain re-routing and panel upgrades being the main swing factors.

How we do it

We demo to studs, rough in new plumbing and electrical, pass inspection with the city, then bring in our in-house team to install cabinetry, counters, tile, and appliances.

What Kitchen Remodeling Costs in La Habra

Item Typical range in La Habra
Cosmetic refresh (paint, hardware, counters, backsplash) $8,000 – $15,000
Mid-range remodel with cabinet replacement $20,000 – $35,000
Full gut rebuild with layout changes $25,000 – $65,000

In La Habra, slab work and old electrical panels are the two things that push a kitchen quote higher than a homeowner expects, and they’re also the two things a cheap bid will quietly skip. We write fixed-price quotes with no change orders.

How long does a kitchen remodel take in La Habra?

Plan on six to ten weeks for a full gut, and closer to three for a cosmetic refresh. La Habra inspections move at a steady pace, and we schedule around them rather than fighting them.

Do you pull permits for kitchen work in La Habra?

We pull every permit the city requires, including electrical, plumbing, and structural. Working unpermitted on a La Habra home creates a disclosure problem when you eventually sell, and we won’t put you in that position.

Brands We Service in La Habra

We’re brand-agnostic by design, which means we can pair your La Habra kitchen or ADU project with the right product instead of the only one on the shelf. On the ADU side we work with Abodu, Cover, and Dvele, and on exteriors we use James Hardie fiber-cement because it holds up to inland heat and Santa Ana conditions. See the full list on our brands page.

Pricing for ADU Company in La Habra, CA

Service Typical range in La Habra
Kitchen cosmetic refresh $8,000 – $15,000
Kitchen mid-range remodel $20,000 – $35,000
Kitchen full gut rebuild $25,000 – $65,000
Wall removal and beam work $8,000 – $35,000
Slab drain re-routing $3,000 – $9,000
Electrical panel upgrade $2,500 – $6,000
Countertop and backsplash installation $4,000 – $12,000
Cabinet replacement $6,000 – $20,000

The two big cost drivers in La Habra are slab foundation work and the age of the electrical service, both of which are common in this housing stock. Every quote we write is fixed-price before we start, so the number you approve is the number you pay.

Neighborhoods We Serve in La Habra

We work the entire city of La Habra, and most of our projects cluster in the older tract neighborhoods where the housing stock is most consistent: same slab foundations, same galley kitchens, same rear-lot garages. Here’s a representative sample:

  • The tracts north of Whittier Boulevard
  • The area around La Habra High School
  • West La Habra near the La Habra Boulevard corridor
  • The hillside streets east of Harbor Boulevard
  • The neighborhood around El Centro Elementary

We’re typically able to schedule a La Habra site visit within a few days of your call, and most estimates get written up within a week.

Service Area – Cities Near La Habra

While this page is focused on La Habra, our crews also work the surrounding north Orange County cities. If you’re in Fullerton, CA, Brea, CA, Buena Park, CA, or Placentia, CA, the same team and the same fixed-price approach apply. The building conditions don’t change much across the county line, which works in your favor.

Serving La Habra, CA — Our Local Coverage Area

We’re based in the La Habra 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 La Habra

Ready to get started? Free estimates · Free written quotes response in La Habra
Call (877) 658-7475

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 La Habra 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."

— Arjun Singh

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

— Robert Gallagher

"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."

— Aisha Prince

How It Works in La Habra

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 La Habra — 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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