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 Rancho Cucamonga, CA
Home renovation in Rancho Cucamonga means working on houses built mostly between 1975 and 1995, which gives every project a specific starting point: Mediterranean-influenced tract construction, stucco exteriors, clay tile or composition shingle roofs, and floor plans that made sense in 1985 but feel tight today. The dry inland heat and Santa Ana winds have spent decades working on those exteriors, so our renovation work here runs toward re-roofing, stucco repair, kitchen and bath rebuilds, and room additions rather than ground-up new construction. If you’re planning a renovation in the 91701, 91729, 91737, or 91739 ZIP codes, call Key Step Construction at (855) 382-0824 for a free estimate.
Why Rancho Cucamonga Homes Are Different
Rancho Cucamonga is a city that grew fast in the 1980s and 90s, and it shows in the housing stock. Most homes in the southern flats – the 91701 and 91729 ZIP codes – were built as common-wall subdivisions in the Mediterranean and Spanish-revival style that defined southern California tract building in that era. Stucco walls, barrel tile or composition shingle roofs, attached garages, and open floor plans were standard. Up in the foothills, the 91737 and 91739 ZIP codes hold larger custom homes on graded slopes, many of them sitting in the wildland-urban interface below the San Gabriels.
The climate here is hard on those homes. Intense summer sun bakes stucco until it cracks and fades. Winter Santa Ana wind events push hard against tile roofs and fences, and we regularly see wind-driven roof failures in the foothill neighborhoods after a strong event. The dry seasonal cycle means concrete and paver work has to be scheduled around heat, and drainage matters more on sloped lots than on flat ones. If you’re renovating a foothill home, expect slope, drainage, and fire-hardening requirements – Class A roofing and ember-resistant vents are common in those areas. A contractor who only knows flat-lot subdivision work will miss those details.
Styles & brands we work with
- Kitchen remodeling
- Bathroom remodeling
- Home additions & ADU
- Roofing
- Windows & doors
- Driveway & pavers
- Fence
Our Main Rancho Cucamonga Services
The two services Rancho Cucamonga homeowners call us about most often are full-scope general contracting and whole-home remodeling. Both pull every trade under one point of accountability, which matters when you’re coordinating roofing, stucco, interiors, and hardscaping on a 1980s tract home.
General Contractor in Rancho Cucamonga
Acting as your General Contractor in Rancho Cucamonga means we carry the entire project – permits, trades, materials, and schedule – from first walkthrough to final inspection. In Rancho Cucamonga, that often means pulling decades-old plans from city records, assessing what the original builder used, and planning around the specific code vintage of your subdivision. One contract covers roofing, siding, windows, and interior work, so you’re never chasing three separate crews from your kitchen.
Home Remodeling in Rancho Cucamonga
Our home remodeling work covers kitchens, bathrooms, additions, and whole-home updates, with material selection guided by access to 50+ vetted brands. When a 1990s kitchen needs to become a 2026 kitchen, the scope includes layout changes, plumbing and electrical updates, and finish selections that fit the home’s Mediterranean bones. We handle the design-to-completion flow under one contract, which removes the coordination chaos homeowners hit when juggling specialty trades.
Home Renovation in Rancho Cucamonga
Home renovation in Rancho Cucamonga usually means taking a 1980s or 90s tract home and bringing it up to current standards without fighting the original construction. We work as Home Renovation contractors who read those original plans, understand the stucco-and-tile envelope, and plan renovations that account for three decades of inland heat and wind exposure. Renovation here solves the specific problems of Mediterranean-era housing: dated kitchens and baths, cracked stucco, tired roofs, and floor plans that no longer match how families live.
Home Renovation Contractors
Signs you need it
You’re seeing cracked stucco, a roof past its service life, dated kitchen and bath layouts, or rooms that feel cramped and disconnected from how your family actually lives.
What it costs in Rancho Cucamonga
Whole-home renovation projects in Rancho Cucamonga typically run from $45,000 for targeted updates to $130,000 for a full interior and exterior overhaul, with kitchens at $14,000 to $45,000 and bathrooms at $9,000 to $28,000.
How we do it
We assess the existing structure, map every system that needs updating, pull permits, and run the full renovation under one contract with material selections guided by our brand catalog.
Home Renovators
Signs you need it
Your home has multiple systems aging at the same time – kitchen, baths, flooring, exterior – and you want them updated in one coordinated pass instead of piecemeal over years.
What it costs in Rancho Cucamonga
Multi-room renovation scopes in Rancho Cucamonga typically fall between $45,000 and $130,000 depending on the number of rooms and material tiers selected.
How we do it
We sequence the work so demolition, rough-in, finishes, and exterior work happen in a logical order that minimizes the time your home is torn apart.
What Home Renovation Costs in Rancho Cucamonga
| Item | Typical range in Rancho Cucamonga |
|---|---|
| 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 Rancho Cucamonga?
A single-room renovation like a kitchen or bath typically runs 4 to 8 weeks. A whole-home renovation can span 3 to 6 months depending on scope and permit review times at the city.
Do I need permits for a home renovation in Rancho Cucamonga?
Yes, most structural, electrical, plumbing, and exterior changes require city permits in Rancho Cucamonga. We handle the full permit process and inspections as part of the renovation contract. Call (855) 382-0824 for specifics on your project.
Brands We Service in Rancho Cucamonga
Our Rancho Cucamonga renovation work draws on a catalog of 50+ brands, including Toto and Grohe for plumbing fixtures, Schluter for waterproofing systems, and Sterling for bath fixtures. See our brands for the full list.
See the difference
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AfterPricing for Remodeling Company in Rancho Cucamonga, CA
| Service | Typical range in Rancho Cucamonga |
|---|---|
| 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 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Home Addition | $45,000 – $130,000 |
Prices push higher in Rancho Cucamonga when a foothill home in 91737 or 91739 needs slope work, drainage corrections, or fire-hardening materials, and when an older tract home needs electrical or plumbing brought to current code before finishes go in. Our written line-item quotes are fixed before work starts – no change orders unless you change the scope.
Neighborhoods We Serve in Rancho Cucamonga
We work across all four Rancho Cucamonga ZIP codes, from the flat southern subdivisions to the foothill custom lots. Each area has its own construction profile – the 91701 and 91729 tracts are mostly 1970s-90s stucco and tile homes, while 91737 and 91739 bring slope, wind, and fire-zone factors into every exterior decision. We typically have a project manager in the area within one business day for a site walk.
- Alta Loma
- Etiwanda
- Terra Vista
- North Etiwanda
Service Area – Cities Near Rancho Cucamonga
Key Step Construction also serves the communities around Rancho Cucamonga. We work in San Antonio Heights, CA just to the north, Upland, CA to the west, Ontario, CA to the south, and Fontana, CA to the east. If your home sits in any of these areas, the same full-scope renovation and remodeling services apply.
Serving Rancho Cucamonga, CA - Our Local Coverage Area
We serve Rancho Cucamonga 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 Rancho Cucamonga
We schedule a site walk and estimate within one business day in most Rancho Cucamonga ZIP codes. The site visit is free, and you receive a written line-item quote for the full scope. Call (855) 382-0824 to get on the schedule.
Rancho Cucamonga enforces standard California building codes, and some foothill and master-planned neighborhoods add design review or HOA approval layers. We handle city permits and coordinate with HOAs so the process doesn’t stall. Your contract covers permit management.
Yes, that’s the core of what we do. One contract covers roofing, siding, windows, hardscaping, and interior remodeling, with a single project manager sequencing every trade. This is especially useful for 1980s and 90s Rancho Cucamonga homes where multiple systems age out together.
Call Key Step Construction at (855) 382-0824 to schedule your free estimate. We’ll walk your property, talk through scope and materials, and put a fixed line-item quote in writing before any work starts.
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 Rancho Cucamonga Customers Say
"Allowances in the contract were realistic rather than artificially low to make the bid look good."
- Dale Schaefer"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."
- Luis Morales"Quality construction and a professional operation. Communication was strongest at the site meetings, and slower by email in between."
- Beatriz Salazar