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 Los Serranos, CA
Home renovation in Los Serranos means working on mid-century ranch homes and newer hillside builds under San Bernardino County rules, not Chino Hills city rules. That distinction changes everything about plan checks, inspections, and setbacks. Square Deal Contractors has served Los Serranos since 2013, and we handle full-scope renovations from roofline to backyard under one contract. Call (866) 623-7205 for a free estimate on your project.
Why Los Serranos Homes Are Different
Los Serranos sits as an unincorporated island surrounded by Chino Hills, which means permits and inspections run through San Bernardino County. A contractor who assumes Chino Hills rules apply will hit a wall at the first county inspection, often over setback or grading requirements that a neighboring city wouldn’t flag. We know the county’s schedules and standards cold, so your project doesn’t stall on paperwork.
The housing stock here spans two distinct eras. The 1950s through 70s left a layer of mid-century ranch homes, many with original framing, electrical, and single-pane windows. Then came the custom hillside builds of the 1980s through 2000s, often on large lots with equestrian or agricultural zoning. Both present renovation challenges. The older homes need structural upgrades before finish work makes sense. The newer hillside properties trigger county grading rules and defensible-space requirements that affect roof choices, window specs, and outdoor hardscaping.
Hot inland summers and Santa Ana wind events drive a third layer of requirements. Los Serranos sits in a high fire-hazard zone, so roof replacements routinely require Class A materials, ember-resistant vents, and defensible-space compliance. Those are not optional upgrades here. They are county-mandated realities we design for from the first estimate.
Styles & brands we work with
Our Main Los Serranos Services
The two services Los Serranos homeowners call us about most are full general contracting for multi-trade projects, and complete home remodeling where kitchens, baths, and exteriors all need attention in sequence. Each has its own dedicated Los Serranos page linked below.
General Contractor in Los Serranos
When a Los Serranos project spans three or four trades, county permits, and a timeline that has to hold, you need one accountable partner. Our General Contractor in Los Serranos service covers structural work, roofing, windows, hardscaping, and finish trades under a single contract. This matters more on county land where inspection scheduling and setback rules demand someone who knows San Bernardino County requirements without guessing.
Home Remodeling in Los Serranos
Los Serranos remodels often start with a kitchen or bath in a 1960s ranch, then expand as homeowners realize the same framing and electrical issues run through the whole house. We scope that reality honestly from the start. Our Home Remodeling in Los Serranos service covers full interior renovation with material selections matched to your actual budget, not a single supplier’s catalog.
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 Los Serranos
Home renovation in Los Serranos usually starts with a homeowner realizing their 1960s ranch or 1990s hillside build needs more than a paint job. The county’s fire-hazard rules on roofing, ventilation, and defensible space often surface mid-project, so we scope for them from day one. Square Deal Contractors is a full Home Renovation contractor, which means one contract, one schedule, and one accountable team across every trade – from structural framing to the last cabinet pull.
Home Renovation Contractors
Signs you need it
You have multiple projects queued up – a roof, a kitchen, a bath – and coordinating separate specialists has become a second job.
What it costs in Los Serranos
Full home renovation in Los Serranos typically lands between $45,000 and $130,000 depending on scope, square footage, and county-required upgrades.
How we do it
We start with a structural and permit review against San Bernardino County requirements, then sequence the work so you’re never paying for a trade to wait on another.
Renovation Contractors
Signs you need it
You’ve been quoted three different prices for the same kitchen because each contractor only sees their piece of the job.
What it costs in Los Serranos
A kitchen remodel in Los Serranos runs $14,000 to $45,000; a bathroom remodel runs $9,000 to $28,000, and both costs shift with material tier and structural surprises.
How we do it
We walk the whole house before quoting anything, then give you a written scope that names every trade and material tier so the number on the estimate is the number you pay.
Home Improvement Contractors
Signs you need it
Your 1970s ranch still has original single-pane windows, a composition roof near end of life, and a kitchen layout that predates modern appliances.
What it costs in Los Serranos
Window replacement in Los Serranos runs $4,500 to $15,000, and roof replacement runs $8,000 to $20,000 before any structural or fire-hazard upgrades.
How we do it
We batch exterior work – windows, roof, siding, and ventilation – into one permitted sequence so county inspections happen once, not four times.
Home Renovation Companies
Signs you need it
You want one company that can handle a garage conversion, a patio, a new roof, and a kitchen without you managing four separate bids.
What it costs in Los Serranos
A garage conversion in Los Serranos runs $30,000 to $80,000; an ADU runs $90,000 to $220,000, and a home addition runs $45,000 to $130,000.
How we do it
We manage the county’s setbacks and grading rules for accessory structures while the interior trades run in parallel, so your project finishes as one job instead of four.
What Home Renovation Costs in Los Serranos
| Item | Typical range in Los Serranos |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Window Replacement | $4,500 – $15,000 |
| Roof Replacement | $8,000 – $20,000 |
| Driveway Replacement | $5,000 – $14,000 |
| Vinyl Fence Installation | $3,500 – $9,000 |
Does home renovation in Los Serranos require county permits?
Yes. Los Serranos is unincorporated county land, so San Bernardino County handles all plan checks, permits, and inspections. We pull every permit and schedule every inspection so your project never stalls on paperwork.
Will the price change once work starts?
Not unless you change the scope. We write fixed-price contracts with defined scopes and named material tiers. If a structural surprise surfaces, we show you photos and give you a written change order before any extra work happens. Call (866) 623-7205 for an exact quote – estimates are free.
Brands We Service in Los Serranos
We install and service cabinetry from KraftMaid and Wellborn, countertops from Cambria, and exterior siding from James Hardie – all sourced through our vetted brand portfolio. Because we carry relationships with these manufacturers directly, Los Serranos homeowners get accurate lead times and warranty support without going through a middleman. See the full list on our brands page.
See the difference
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AfterPricing for Remodeling Company in Los Serranos, CA
| Service | Typical range in Los Serranos |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Countertop Installation | $2,000 – $6,500 |
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
What pushes price up in Los Serranos is the county layer: fire-hazard roof ratings, hillside grading, and setback compliance on accessory structures all add cost that a flat-lot city home in Chino Hills would not carry. What pushes price down is a contractor who scopes those requirements before work starts, so you’re not paying for change orders mid-job. Every Square Deal estimate is a written, line-item scope with named materials and no surprise invoices.
Neighborhoods We Serve in Los Serranos
We work throughout the 91709 ZIP code and the surrounding Los Serranos neighborhoods. Because Los Serranos is unincorporated county land, response times stay consistent across the area – there’s no city permitting desk to route through, just direct county scheduling we’re already familiar with.
- Los Serranos Ranch
- Butterfield Ranch area
- Pipeline Avenue corridor
- Chino Hills border streets
- Eucalyptus Avenue area
Service Area – Cities Near Los Serranos
Square Deal Contractors serves Los Serranos and the surrounding communities, including Chino, CA to the east, Yorba Linda, CA to the southwest, Montclair, CA to the north, and Pomona, CA to the northwest. If your project sits near a city boundary, we’ll confirm exactly which jurisdiction handles your permits before any work begins.
Serving Los Serranos, CA — Our Local Coverage Area
We’re based in the Los Serranos 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 Los Serranos
Once the estimate is approved and the scope is signed, we begin the permit package immediately. County plan check times vary by project type, but we schedule every inspection as soon as the county releases it. Call (866) 623-7205 to get your project in the queue.
Yes. For every Los Serranos project we pull the San Bernardino County permits, coordinate plan checks, and sit through inspections with the inspector. You never have to chase a permit or decode a correction notice on your own.
Yes. While this page focuses on Los Serranos, we serve Chino Hills and the surrounding cities under the same transparent scoping and fixed-price contracts. The difference is jurisdictional – city rules there, county rules here – and we know which applies to your address.
Call (866) 623-7205 to schedule your free estimate with Square Deal Contractors in Los Serranos. One contractor, every phase – from roofline to backyard.
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 Los Serranos Customers Say
"Every inspection passed first time. The building department clearly knows him and that made the whole process easier."
— Doug Quinn"Quality construction and a professional operation. Communication was strongest at the site meetings, and slower by email in between."
— Ernesto Torres"Excellent build. Costs came in about six percent over the original contract, driven mostly by material price movement during the build, which he documented each time."
— Norma Flores