ADU Company in Aliso Viejo, CA
Kitchen remodeling in Aliso Viejo means working inside homes built during the 1980s and 1990s master-plan buildout, where original layouts are tight, soffits crowd ceiling lines, and the Mediterranean styling that defines the city often hides dated wiring and plumbing behind stucco walls. We’re Cottage ADU Builders, and we’ve served Aliso Viejo since 2012, handling everything from garage conversions to full kitchen gut-and-rebuilds in the 92656 and 92698 ZIP codes. If you’re weighing a kitchen upgrade, give us a call at (866) 808-7312 for a free estimate.
Why Aliso Viejo Homes Are Different
Aliso Viejo is about as close to a fully planned city as Orange County gets. Nearly every home sits inside an HOA, which means a kitchen remodel or ADU project has to clear architectural review before the city even looks at a permit application. We regularly work with homeowners in the Glenwood and Westridge communities who need help understanding how CC&R restrictions on exterior changes, window placement, or construction hours interact with Aliso Viejo’s municipal code.
The housing stock itself was built fast and in volume. Original kitchens in these 1980s and late-1990s homes often have 8-foot ceilings, fluorescent soffit boxes, and cabinetry that was installed before modern appliance widths became standard. Floor plans are compact, so gaining six inches of counter depth or opening a wall changes how the whole first floor functions. The coastal-inland climate means cooling matters more than heating, and homes on the eastern edge near the ridge lines can fall into wildfire-interface zones that bring their own material requirements, especially for any exterior wall or vent work tied to a kitchen or ADU.
Our Main Aliso Viejo Services
Most Aliso Viejo homeowners call us about two things: adding a second unit or refreshing the inside of one they already have. Both run through the same HOA and permit channels here.
ADU Builders in Aliso Viejo
Aliso Viejo’s HOA density shapes every ADU conversation. Detached units often run into lot-coverage limits, so many projects become garage conversions or attached junior units. We help homeowners sort prefab options against CC&R setback rules and architectural review before money gets spent. ADU Builders in Aliso Viejo covers the full process from feasibility to finish.

Bathroom Remodeling in Aliso Viejo
Bathrooms in Aliso Viejo’s original homes are small, and many share walls with kitchens or laundry rooms, which makes reconfiguring plumbing more involved than a like-for-like swap. We work with the same HOA parameters as on larger jobs because two-story townhomes in 92656 often have bathrooms over living space. Bathroom Remodeling in Aliso Viejo walks through what’s typical for these homes.

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 Aliso Viejo
Kitchen remodeling in Aliso Viejo usually means taking a 1990s footprint, removing the soffits and fluorescent light boxes, and replacing everything down to the subfloor and drywall. Many of these kitchens sit under 8-foot ceilings, so tall-cabinet and full-height-backsplash decisions matter more than they would in newer Orange County builds. Because most Aliso Viejo homes are inside HOAs, we coordinate architectural review when a remodel touches exterior walls, vents, or windows. This is the service we perform most often here, and it pairs naturally with our Kitchen Remodeling practice across Southern California.
Cabinet and Layout Reconfiguration
Signs you need it
Your original 1990s cabinet boxes are delaminating at the door edges, and the single-door pantry no longer holds a week of groceries for a family of four.
What it costs in Aliso Viejo
Full kitchen cabinet replacement and layout changes in Aliso Viejo typically run from $25,000 to $45,000 depending on cabinet lines, counter runs, and how much wall movement is involved.
How we do it
We measure the existing footprint, build a 3D layout with your appliance sizes, strip the old boxes, then set new ones level on Aliso Viejo floors that are rarely perfectly flat after 30 years.
Countertop and Island Upgrade
Signs you need it
Tiles have cracked along grout lines where the original plywood substrate flexed, or you want a single-level island instead of the raised breakfast bar that dates these homes.
What it costs in Aliso Viejo
A quartz or porcelain counter and island upgrade here usually falls between $8,000 and $18,000, with natural stone at the higher end once fabrication and sink cutouts are included.
How we do it
We template after the cabinets are set, reinforce the island base for cantilevered overhangs, and coordinate stone fabrication while plumbing rough-in moves forward.
For the cabinets and counters most Aliso Viejo kitchens need, the numbers above reflect what we quote in practice. A full-gut kitchen in this city, with new layout, finishes, lighting, and plumbing, sits between $45,000 and $75,000. Small refresh work that keeps the footprint, like resurfacing cabinets and swapping counters, runs $15,000 to $25,000.
What Kitchen Remodeling Costs in Aliso Viejo
| Item | Typical range in Aliso Viejo |
|---|---|
| Cabinet replacement and layout change | $25,000 – $45,000 |
| Countertop and island upgrade | $8,000 – $18,000 |
| Full kitchen gut and rebuild | $45,000 – $75,000 |
How long does a kitchen remodel take in Aliso Viejo?
Plan on 6 to 10 weeks for a full kitchen remodel in Aliso Viejo, with HOA architectural review adding up to two weeks before we can pull permits. Smaller counter and cabinet swaps finish in 2 to 3 weeks. Call (866) 808-7312 for a schedule based on your specific scope.
Will my Aliso Viejo HOA slow down a kitchen remodel?
Yes, if the work touches exterior walls, windows, or venting. Interior-only remodels usually bypass full HOA review, but we check your community’s guidelines before ordering materials. Call (866) 808-7312 and we’ll review your CC&Rs with you.
Brands We Service in Aliso Viejo
We work with the brands Aliso Viejo homeowners ask about most: Abodu and Plant Prefab for prefab ADUs, Tuff Shed for accessory structures, and James Hardie fiber-cement siding for any exterior work that comes with a kitchen or ADU project. Local supplier relationships keep most items available without long lead times. See our brands for the full lineup.
Pricing for ADU Company in Aliso Viejo, CA
| Service | Typical range in Aliso Viejo |
|---|---|
| Prefab ADU (studio, factory-built) | $180,000 – $280,000 |
| Prefab ADU (two-bedroom, factory-built) | $280,000 – $400,000 |
| Garage conversion ADU | $120,000 – $200,000 |
| Attached junior ADU | $100,000 – $175,000 |
| Cabinet replacement and layout change | $25,000 – $45,000 |
| Countertop and island upgrade | $8,000 – $18,000 |
| Full kitchen gut and rebuild | $45,000 – $75,000 |
| Small kitchen refresh (cabinets and counters) | $15,000 – $25,000 |
| Bathroom remodel (guest or hall) | $18,000 – $30,000 |
| Primary bathroom remodel | $30,000 – $60,000 |
What pushes prices up in Aliso Viejo specifically is the HOA layer: architectural review fees, view-preservation setbacks, and finish requirements some communities impose on attached structures. We quote fixed prices with written line items, so the number we agree on is the number you pay.
Neighborhoods We Serve in Aliso Viejo
We work across Aliso Viejo’s planned communities, including the detached-home pockets and the denser condo clusters where garage conversions and attached units make more sense than ground-up builds.
- Glenwood
- Westridge
- Aliso Viejo Town Center area
- Pacific Grove
- Laguna Audubon
Most Aliso Viejo addresses are within 20 minutes of our crews, which keeps scheduling tight even when a job needs multiple visits for HOA or city inspections.
Service Area – Cities Near Aliso Viejo
We also take on projects in Laguna Woods, CA, where 55+ community rules shape ADU work, San Joaquin Hills, CA, Laguna Hills, CA, with its own mix of original-condition kitchens, and Irvine, CA, which has HOA density even higher than Aliso Viejo’s.
Serving Aliso Viejo, CA — Our Local Coverage Area
We’re based in the Aliso Viejo 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 Aliso Viejo
In most Aliso Viejo communities, yes. The HOA’s architectural committee reviews setbacks, height, exterior materials, and window placement before the city accepts your permit application. We map both approval paths at the start so neither one stalls the project. Call (866) 808-7312 for a free estimate that includes this review.
They usually are, and they’re often the most practical ADU route here because many lots are already near coverage limits. Some HOAs require the conversion to stay within the existing garage footprint and add parking back elsewhere. We confirm that with your association before you commit.
Scheduling depends on scope, but we typically start kitchen and bathroom work within 2 to 4 weeks once plans and HOA review are cleared. Prefab ADUs follow factory lead times, usually 6 to 10 months from contract to completion. Call (866) 808-7312 and we’ll give you a real timeline for your project.
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 Aliso Viejo Customers Say
"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."
— Shane Miller"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."
— Amanda Walsh"The kitchenette layout he suggested made better use of the space than the one on our original sketch."
— Lucia Flores