Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Remodeling Company in Aliso Viejo, CA
Home renovation in Aliso Viejo means working on homes built between the late 1980s and early 2000s, almost all of them stucco-on-wood-frame tract homes, condos, and townhomes in planned villages. The work here is overwhelmingly remodel, addition, and repair rather than new construction, and much of it sits under HOA architectural review layered on top of city permitting. Key Step Construction has served Aliso Viejo since 2017, handling everything from kitchen overhauls to re-roofing with one contract and one point of accountability. Call (855) 382-0824 to schedule a free estimate.
Why Aliso Viejo Homes Are Different
Aliso Viejo is a master-planned city that was almost entirely built out between the late 1980s and early 2000s. That means nearly every construction job here is remodel, addition, or repair work on 1990s-era planned-community housing, not ground-up builds. The housing stock runs heavily toward Mediterranean and Spanish-revival stucco tract homes, condos, and townhomes, with original clay tile roofs and vinyl or wood windows that are now hitting replacement age.
The terrain shapes the work more than most homeowners realize. Aliso Viejo’s villages were built on grading that terraced hillsides and carved canyons, so many homes sit on slopes, retaining walls, and post-tension slab foundations. Contractors routinely hit HOA-mandated design approvals and slope or drainage issues on even small additions that would never come up on flat-lot neighboring cities. Fire-resistant materials, ember-resistant venting and roofing, and drought-tolerant landscaping regrading all matter here because of the hot, dry summers and Santa Ana wind exposure at the city’s edges. The mild winters allow year-round exterior work, but drainage and erosion control on sloped lots demand real planning.
Styles & brands we work with
- Kitchen remodeling
- Bathroom remodeling
- Home additions & ADU
- Roofing
- Windows & doors
- Driveway & pavers
- Fence
Our Main Aliso Viejo Services
Aliso Viejo homeowners reach out most often for two things: full-scope general contracting that spans multiple trades, and complete home remodeling projects that touch kitchens, baths, and living spaces. Here is what each involves in this city.
General Contractor in Aliso Viejo
Acting as your general contractor in Aliso Viejo means coordinating every trade, material, and inspection across a project that often has to clear both city permitting and HOA design-review boards. We manage that entire sequence. For a kitchen remodel or a full exterior replacement, one contract covers demolition, framing, plumbing, electrical, tile, cabinetry, counters, and finish work. Read more about how we run projects in this city on our General Contractor in Aliso Viejo page.
Home Remodeling in Aliso Viejo
Most Aliso Viejo homes are now two to three decades old, which puts original kitchens, bathrooms, windows, and roofing squarely in replacement territory. Home remodeling here often means working around Mediterranean-era floor plans, post-tension slabs, and HOA exterior color and material restrictions. We handle interior and exterior scopes together so the project does not stall between trades. Details on the full remodeling process for this area are on our Home Remodeling in Aliso Viejo page.
Home Renovation in Aliso Viejo
Home renovation in Aliso Viejo is largely a matter of updating 1990s-era planned-community housing: original kitchens and baths, aging clay tile roofs, and single-pane windows that struggle with inland Orange County heat and Santa Ana wind exposure. Because so much of the city sits on terraced hillsides with post-tension slabs and HOA design review, renovation work here requires a contractor who understands slope drainage, fire-resistant material requirements, and the layered approval process. Key Step Construction runs full Home Renovation projects in Aliso Viejo from roof and windows down to cabinetry and hardscaping under one contract.
Home Renovation Contractors
Signs you need it
Your Aliso Viejo home is approaching or past 30 years old, with original finishes, fixtures, and mechanical systems that are failing or functionally outdated.
What it costs in Aliso Viejo
Whole-home renovation projects in Aliso Viejo typically start around $45,000 and can reach $130,000 depending on scope, with kitchens running $14,000 to $45,000 and bathrooms $9,000 to $28,000.
How we do it
We start with a full site walkthrough to map systems and constraints, then produce a written scope and line-item estimate, pull city permits, clear HOA review where needed, and sequence the work so one crew owns the schedule.
Home Renovation Companies
Signs you need it
You are managing too many separate trades for one renovation and want a single contractor accountable for the entire project from start to finish.
What it costs in Aliso Viejo
A coordinated multi-trade renovation with a full-scope company in Aliso Viejo can range from $30,000 for a garage conversion to $220,000 for an ADU construction project.
How we do it
We bring the full scope under one contract and one project manager, coordinate every trade and material delivery, and keep you on a single schedule with one point of contact.
Home Improvement Contractors
Signs you need it
Multiple rooms or systems in your Aliso Viejo home need updating at once, and piecemeal fixes are adding up without solving the core problems.
What it costs in Aliso Viejo
Improvement projects that combine kitchen, bath, and finish work in Aliso Viejo typically run from $14,000 for a kitchen up to $45,000, while whole-home scopes can reach $130,000.
How we do it
We bundle the improvements into one planned sequence, lock material selections with our 50-plus brand catalog, and execute the work in phases around your household’s needs.
Renovation Contractors
Signs you need it
Your Aliso Viejo home needs structural or system-level renovation, not just surface upgrades, and the project touches foundation, framing, roof, or drainage on sloped terrain.
What it costs in Aliso Viejo
Major renovation work in Aliso Viejo, including additions and structural changes, ranges from $45,000 for a home addition up to $130,000 for larger multi-room scopes.
How we do it
We evaluate the slab, drainage, and HOA constraints first, engineer the fix, then build to the plan with permits pulled and inspections passed at every milestone.
What Home Renovation Costs in Aliso Viejo
| Item | Typical range in Aliso Viejo |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
How long does a home renovation take in Aliso Viejo?
Most Aliso Viejo renovations run 6 to 16 weeks depending on scope and HOA review timelines. Kitchens typically take 6 to 10 weeks, bathrooms 3 to 6 weeks, and additions 12 to 16 weeks or longer with design review. Call (855) 382-0824 for a project-specific schedule.
Do I need HOA approval to renovate in Aliso Viejo?
Yes, most Aliso Viejo villages require architectural review for exterior changes, and some also regulate visible interior work like window replacement. We handle HOA submittals alongside city permits so the project does not stall at approval. Call (855) 382-0824 to discuss your specific village’s requirements.
Brands We Service in Aliso Viejo
We carry and service Schluter waterproofing systems, Grohe and Toto plumbing fixtures, and Sterling bath products across Aliso Viejo. See the full catalog on our brands page.
See the difference
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AfterPricing for Remodeling Company in Aliso Viejo, CA
| Service | Typical range in Aliso Viejo |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| Vinyl Fence Installation | $3,500 – $9,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
In Aliso Viejo, prices push higher when the home sits on a slope with retaining walls or drainage work, when HOA design review adds conditions on materials and finishes, and when the original 1990s systems need more than cosmetic updating. We quote fixed prices with a written line-item estimate before work begins, so the number you approve is the number you pay.
Neighborhoods We Serve in Aliso Viejo
We work across every Aliso Viejo village from Glenwood and Westridge to the 92656 and 92698 ZIP codes, covering the full run of planned communities along Aliso Creek and up into the canyon-facing neighborhoods. Response time for estimates in the area is typically same-week.
- Glenwood
- Westridge
- Laguna Audubon
- Aliso Creek
- Pacific Ridge
Service Area – Cities Near Aliso Viejo
Our Aliso Viejo clients often ask whether we cover neighboring communities. We do. Key Step Construction serves Laguna Woods, CA, San Joaquin Hills, CA, Laguna Hills, CA, and Irvine, CA with the same full-scope contracting and renovation services.
Serving Aliso Viejo, CA - Our Local Coverage Area
We serve Aliso Viejo and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Remodeling Company in Aliso Viejo
Most Aliso Viejo projects can start within 2 to 4 weeks of the signed contract, depending on HOA review timelines and material lead times. Estimates are typically scheduled the same week you call. Call (855) 382-0824 to set a start-date expectation for your specific scope.
Yes. We pull city permits for every job that requires them and handle HOA architectural review submittals for villages that mandate design-board approval. That dual-track process is standard in Aliso Viejo, and we manage both sides so the homeowner is not stuck coordinating paperwork.
Slope and drainage work is the biggest cost driver here. Homes built on terraced grading often need retaining wall repair, drainage correction, or foundation work before finish trades start. HOA material and color requirements can also add cost. A free estimate lays out exactly where the money goes before you commit.
Call (855) 382-0824 to schedule your free Aliso Viejo renovation estimate. One contractor. Every system.
What happens when you call
- 1A real person answersNo phone trees. Talk to a local construction 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
"Quality construction and a professional operation. Communication was strongest at the site meetings, and slower by email in between."
- Beatriz Salazar"Ground up build. Permits, foundation, framing, all of it, and he ran the schedule tightly enough that the subs were never tripping over each other. Finished within a month of a fourteen month estimate."
- Eric Park"Weekly site meeting, every week, with a written summary afterward. I always knew where the money and the schedule stood."
- Stephanie Rhodes