ADU Company in Temecula — 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 Temecula, CA

Kitchen remodeling in Temecula means working with 1980s and 1990s Mediterranean-style homes where the original layouts feel cramped, the cabinets are tired oak, and the floor plans were never designed for how families cook today. Casita ADU Builders has served Temecula since 2013, handling full kitchen renovations inside ADUs and primary homes across 92591, 92592, 92589, and 92593. Temecula’s semi-arid climate and HOA-governed communities like Redhawk and Wolf Creek add layers to every project, and we plan for those from the first walkthrough. Call (877) 658-7475 to schedule a free estimate.

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Why Temecula Homes Are Different

Temecula’s housing stock is mostly 1980s to 2000s Mediterranean and Spanish-style stucco-and-tile tract homes on 6,000 to 10,000 square foot lots. The rear yards in neighborhoods like Redhawk, Crowne Hill, and Wolf Creek often have room for a detached ADU, but many sit on sloped lots that need stepped foundations or retaining walls before any framing begins. That terrain adds real cost and design time that a flat-lot build in Murrieta would not face.

The bigger complication is governance. Temecula is not unincorporated Riverside County. Homes here fall under HOA CC&Rs plus city design review, so a project that meets California state ADU law can still stall at a private architectural committee. We have worked through Temecula’s review process often enough to know which exterior finishes, rooflines, and setbacks get approved the first time. And with summer temperatures routinely passing 100°F, insulation and low-E windows are not luxuries here. They are the difference between an ADU people use and one they avoid from June through September.

Our Main Temecula Services

Temecula homeowners call us most often about two projects: building a detached ADU and remodeling bathrooms inside existing homes or new units. Here is what each involves locally.

ADU Builders in Temecula

Detached ADUs in Temecula are popular across Redhawk, Wolf Creek, and the neighborhoods east of the 15, but HOA design review and sloped lots shape every decision from foundation type to exterior finish. We match each project to the right prefab or modular approach, whether that is a compact one-bedroom from Abodu or a panelized build from Plant Prefab when the lot demands more flexibility. Full interior finish work stays under our contract, so there is no handoff to a second contractor before the unit is rentable or ready for family. Learn more on our ADU Builders in Temecula page.

ADU Builders in Temecula

Bathroom Remodeling in Temecula

Most Temecula bathrooms in 1980s and 1990s homes were built with fiberglass shower inserts, small vanities, and no ventilation rated for a house that hits 100°F every summer. We rebuild these spaces with proper exhaust, better waterproofing, and layouts that work for multigenerational households. Whether the bathroom is inside a new ADU or a primary home, the same in-house team handles it. See Bathroom Remodeling in Temecula for project details and local pricing.

Bathroom Remodeling in Temecula
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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 Temecula

Kitchen remodeling in Temecula usually means opening up a closed-off 1980s or 1990s floor plan, replacing worn oak cabinets, and upgrading ventilation for a climate where the oven runs alongside 100°F outdoor heat. We handle kitchens inside primary homes and full kitchen buildouts inside ADUs, with Kitchen Remodeling expertise that covers layout, cabinets, countertops, appliances, and finish work under one contract. Temecula’s stucco-and-tile homes have predictable framing, but HOA approval can dictate window sizes and exterior vent placement, so we plan those details early.

Cabinet and Countertop Replacement

Signs you need it

Doors are delaminating, drawer slides are failing, or the layout wastes the corner where a pantry should be.

What it costs in Temecula

Cabinet and countertop replacement in Temecula typically runs $15,000 to $35,000 depending on linear feet and material selection.

How we do it

We measure, order, and install cabinets and counters, then handle plumbing and electrical reconnects so the job finishes clean.

Full Kitchen Renovation

Signs you need it

The footprint no longer works for how your household cooks, the appliances are original to the house, and the ventilation cannot keep up with summer heat.

What it costs in Temecula

A full kitchen renovation in Temecula generally falls between $30,000 and $70,000, with upper-end projects reaching $100,000 when walls move and structural work is needed.

How we do it

We handle demo, framing, plumbing, electrical, drywall, flooring, cabinets, counters, and finish trim as one connected sequence.

ADU Kitchen Buildout

Signs you need it

The ADU shell is up or the prefab unit is delivered, and the interior kitchen needs to be designed and installed before anyone can live there.

What it costs in Temecula

ADU kitchen buildout in Temecula typically costs $15,000 to $40,000 depending on appliance tier and cabinet run length.

How we do it

We design the compact layout, run the plumbing and electrical, and install cabinets, counters, and appliances to code.

What Kitchen Remodeling Costs in Temecula

Item Typical range in Temecula
Cabinet and countertop replacement $15,000 – $35,000
Full kitchen renovation $30,000 – $70,000
ADU kitchen buildout $15,000 – $40,000

How long does a kitchen remodel take in Temecula?

A cabinet and countertop replacement takes two to three weeks. A full renovation with structural changes runs six to ten weeks, and HOA review can add one to three weeks at the front end. Call (877) 658-7475 for a schedule based on your scope.

Will HOA approval delay my Temecula kitchen remodel?

Only if exterior changes are involved, like relocating a vent or enlarging a window. Interior work does not need HOA review, but we check your community’s CC&Rs before designing anything that touches an exterior wall. Reach us at (877) 658-7475 to talk through your specific community.

Brands We Service in Temecula

We work across leading prefab and modular manufacturers including Abodu, Cover, and Dvele, plus James Hardie fiber-cement exteriors that hold up to Temecula’s sun and Santa Ana winds. See our brands for the full manufacturer lineup and which build types suit different lot conditions.

Pricing for ADU Company in Temecula, CA

Service Typical range in Temecula
Kitchen cabinet and countertop replacement $15,000 – $35,000
Full kitchen renovation $30,000 – $70,000
ADU kitchen buildout $15,000 – $40,000
Upper-end kitchen renovation Up to $100,000

Sloped lots in Temecula’s hillier communities can push costs higher when retaining walls or stepped foundations are involved, and HOA-required finish upgrades add line items that flat-lot projects in unincorporated areas do not face. Every estimate we write is a fixed, line-item quote, so you know the number before we start and it does not change unless you change the scope.

Neighborhoods We Serve in Temecula

We work throughout Temecula, including the planned communities where HOA review adds the most paperwork and the hillside lots that need the most engineering attention.

  • Redhawk
  • Wolf Creek
  • Crowne Hill
  • Temecula Wine Country corridor
  • Paseo del Sol

We schedule estimates across Temecula within a few business days, and we group site visits by area so homeowners in the same community can often get next-day slots when we are already nearby.

Service Area – Cities Near Temecula

Casita ADU Builders also serves the communities around Temecula, including Murrieta Hot Springs, CA, Murrieta, CA, Rainbow, CA, and Wildomar, CA. Each city has its own permit path and HOA landscape, and we have worked enough jobs across the valley to know which questions to ask first.

Serving Temecula, CA — Our Local Coverage Area

We’re based in the Temecula 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 Temecula

Ready to get started? Free estimates · Free written quotes response in Temecula
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 Temecula Customers Say

★★★★★ 4.8 from 4+ reviews

"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

"Knew the local setback and parking rules cold, which saved us from designing something that would never have been approved."

— Maria Martinez

How It Works in Temecula

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 Temecula — 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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