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 Laguna Hills, CA
Home renovation in Laguna Hills means working with 1970s through 1990s stucco tract homes, townhomes, and hillside properties that need more than cosmetic updates. We’re the general contractor homeowners call when their kitchen cabinets are delaminating, their original tile roof is failing, or they need a second story engineered onto a cut-and-fill lot above Nellie Gail Ranch. These jobs take an experienced team that understands Saddleback Valley soils, Orange County permit requirements, and how to sequence a whole-home remodel without losing six months to subcontractor chaos. Call us at (877) 688-9930 to talk through your project.
Why Laguna Hills Homes Are Different
Laguna Hills was master-planned in the 1970s and largely built out by the early 1990s, which means almost every renovation here starts with an aging shell rather than a blank slab. The homes around Moulton Ranch and Nellie Gail Ranch are Mediterranean and Spanish-style stucco with original low-pitch tile roofs, wood-frame stucco walls, and windows that were single-pane or early dual-pane when they were installed. That original roofing is now at or beyond its service life in many neighborhoods, and the stucco has spent decades absorbing UV and heat cycling from intense inland sun. Santa Ana winds push fire-resistance requirements toward Class A roofing and defensible-space work, especially on hillside lots above the city. On slope-side properties, expansive clay soils and old cut-and-fill pads create settlement, retaining-wall, and drainage problems that flat-lot tract homes never see. A remodel here is never just swapping finishes. It means addressing what forty or fifty years of sun, wind, and soil movement have done to the structure first.
Styles & brands we work with







Our Main Laguna Hills Services
Most homeowners in Laguna Hills reach out to us for one of two reasons: they want a full-scope general contractor to manage a major remodel from start to finish, or they want a home remodeling team that can handle every system under one contract. Both services are built around the same promise: one accountable team, no finger-pointing between trades.
General Contractor in Laguna Hills
A general contractor in Laguna Hills has to be fluent in hillside grading, retaining-wall engineering, and the city’s scrutiny on drainage and foundation permits. That’s the work we do. When you’re planning an addition, a second story, or a structural renovation on an older stucco home, you need a general contractor who sequences structural work, roofing, windows, plumbing, and finishes in the right order. We scope the project from the ground up and keep every trade under one contract. Read more about what that looks like on our General Contractor in Laguna Hills page.

Home Remodeling in Laguna Hills
Home remodeling in Laguna Hills usually means updating a 1980s or 1990s tract home without tearing it down. The kitchens have soffits and fluorescent box lights, the bathrooms have fiberglass tub surrounds, and the windows leak conditioned air every summer. We remodel those homes room by room or as a whole-house project, sourcing materials from brands like Therma-Tru for entry doors and Master Halco for fencing so the finished product matches the neighborhood’s Mediterranean character. See how we approach it on our Home Remodeling in Laguna Hills page.

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.
Home Renovation in Laguna Hills

Home renovation in Laguna Hills is rarely a cosmetic exercise. The original tile roofs on 1980s tract homes are hitting the end of their service life, the single-pane windows struggle against summer heat and Santa Ana wind, and kitchens built around 1985 weren’t designed for how families live now. What this service solves in Laguna Hills is the accumulated wear of four decades on a stucco house, plus the upgrades that make an older home comfortable and efficient without moving. We plan renovations from the ground up, coordinate every trade under one contract, and spec materials that hold up to inland Orange County sun. That’s the Home Renovation approach we bring to every job here.
Home Renovation Contractors
Signs you need it
You have multiple rooms that need work at once, from a failed tile roof section to a kitchen that hasn’t been touched since the 1980s, and you want one team to sequence the whole project.
What it costs in Laguna Hills
A full home renovation in Laguna Hills typically runs $14,000 to $45,000 depending on scope, with whole-home kitchen and bathroom packages landing in the upper half of that range.
How we do it
We start with a structural and systems review, then write a single scope of work covering every trade, pull Laguna Hills permits, and sequence demolition, rough work, and finishes so the project keeps moving.
Home Renovators
Signs you need it
Your home’s floor plan, lighting, or storage no longer matches how you actually live, and you’re weighing whether to renovate rooms individually or rework the layout as one project.
What it costs in Laguna Hills
Renovators who rework floor plans and update multiple rooms in Laguna Hills generally work in the $14,000 to $45,000 range, with additions or structural changes pushing toward the top end.
How we do it
We walk the existing plan with you, identify what can stay and what should move, then produce a scoped renovation plan with line-item pricing so you see exactly where the budget goes.
What Home Renovation Costs in Laguna Hills
| Item | Typical range in Laguna Hills |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Roof Replacement | $8,000 – $20,000 |
How long does a home renovation take in Laguna Hills?
A single-room renovation typically takes six to ten weeks. A whole-home renovation with structural work, roofing, and multiple rooms usually runs four to eight months, depending on permit review and scope. Call (877) 688-9930 for a realistic timeline based on your project.
Do I need permits for a remodel in Laguna Hills?
Yes, for structural work, additions, window replacement, roofing, and most plumbing or electrical changes. We pull every permit and manage inspections as part of the contract. Call (877) 688-9930 and we’ll tell you what your project triggers.
Brands We Service in Laguna Hills
Square One Builders sources from a 50+ brand portfolio so you can choose materials at the right price tier. In Laguna Hills, that often means Therma-Tru entry doors that handle heat cycling, Master Halco fencing for sloped lots, and Barrette railing or ViewLux enclosure systems for hillside decks. See the full our brands list during your estimate.
See the difference
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AfterPricing for Remodeling Company in Laguna Hills, CA
| Service | Typical range in Laguna Hills |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Roof Replacement | $8,000 – $20,000 |
| ADU Construction | $90,000 – $220,000 |
Prices in Laguna Hills push upward when work involves hillside access, retaining-wall repairs, or HOA-mandated material choices on visible elevations. Our quotes are written line-item, and the price we agree on is the price you pay. No change orders unless you change the scope.
Neighborhoods We Serve in Laguna Hills
We work across Laguna Hills, from the planned communities around Moulton Ranch to the equestrian and slope-side properties in Nellie Gail Ranch, plus the townhome and condo clusters throughout the 92653 and 92654 ZIP codes. We schedule estimates across the city within a few business days.
- Nellie Gail Ranch
- Moulton Ranch
- Aliso Viejo corridor
- Laguna Hills Estates
- Woodwinds
Service Area – Cities Near Laguna Hills
Square One Builders serves Laguna Hills and the surrounding Saddleback Valley communities. We also run full contracting operations in Laguna Woods, CA, Lake Forest, CA, Mission Viejo, CA, and Coto De Caza, CA, so the same team can handle your project whether you’re in a Nellie Gail Ranch hillside home or a gated lot across the valley.
Serving Laguna Hills, CA — Our Local Coverage Area
We’re based in the Laguna Hills 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 Remodeling Company in Laguna Hills
We typically schedule initial walkthroughs within a few business days, and permit-ready plans can usually start within two to four weeks after contract signing. Larger structural or hillside projects take longer because Laguna Hills plan review scrutinizes grading and drainage. Call (877) 688-9930 to get on the schedule.
Several planned communities around Moulton Ranch and Nellie Gail Ranch have architectural committees that review exterior changes, including roofing color, stucco finish, fencing style, and window frames. We handle HOA submittals for you and spec materials that clear architectural review the first time.
Yes. Slope-side lots above the city often show settlement, drainage, and retaining-wall problems that flat-lot homes never see. We coordinate soils work, wall repair, and drainage correction before cosmetic renovation begins, and we pull the permits the city requires for hillside grading.
Planning a renovation in Laguna Hills? Call Square One Builders at (877) 688-9930 for a free, line-item estimate. One contractor, every system. Your remodel, fully managed from the ground up.
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 Laguna Hills Customers Say
"He was upfront about a soil issue that added cost early rather than absorbing it and surprising us at the end."
— Sanjay Patel"Every inspection passed first time. The building department clearly knows him and that made the whole process easier."
— Christine Yang"He caught an error in the engineer's drawings before it got framed, which would have been an expensive thing to discover later."
— Lucia Martinez