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
Fast, Reliable General Contractor Across Rancho Cucamonga
Finding a general contractor in Rancho Cucamonga who can handle a full renovation without handing you a stack of subcontractor phone numbers is harder than it should be. San Mateo Construction operates as a single accountable team for roofing, windows, kitchen and bath remodels, room additions, and ADU construction, so you’re not coordinating five different crews yourself. We know the 91739 foothills, the older 91701 and 91730 ranch tracts, and the master-planned neighborhoods around Victoria Gardens. When you call (855) 901-7266, you reach a licensed general contractor who can speak to every trade involved in your project, not a dispatcher routing you to a stranger. Estimates are free, and we’ll come out to look at your specific home before quoting anything.
Why San Mateo Construction Is Rancho Cucamonga’s Preferred General Contractor Company
Homeowners in Rancho Cucamonga call us because the scope of work they need rarely fits a single trade. A 1990s tract home in 91737 might need a roof replacement, new windows, and a kitchen remodel at the same time. A mid-century ranch in 91701 might need electrical and plumbing upgrades before any cosmetic work makes sense. One General Contractor team managing that entire sequence means the roofer isn’t blaming the drywall crew and nobody disappears between phases.
Our reputation across Rancho Cucamonga comes from showing up with written line-item quotes and standing behind them. No change orders unless you approve them in writing first. Owner Noel Carrington has built this business around the idea that a contractor should be able to explain why a specific material is right for your house, not just quote whatever is cheapest. From roofline to foundation, you get one accountable team.
Styles & brands we work with
Licensed General Contractor in Rancho Cucamonga
A Licensed General Contractor in Rancho Cucamonga is your single point of contact for permitted structural, exterior, and interior work, and hiring one matters here because the city’s building department enforces wind-load and seismic standards tied to the Santa Ana wind belt and foothill geology. We pull permits, schedule inspections, and document compliance on every project that requires it. A kitchen remodel in Rancho Cucamonga typically runs $14,000 to $45,000 depending on cabinetry, countertops, and whether walls move. A roof replacement runs $8,000 to $20,000, and bathroom remodels land between $9,000 and $28,000.
Permits and Wind-Load Requirements
Rancho Cucamonga sits in a high-wind zone. The California Building Code requires roofing materials rated for the local wind uplift, and the city verifies those ratings at inspection. A compliant quote names the specific roofing system and its wind rating. A cheap quote that skips this detail is borrowing trouble, because storm damage to an improperly rated roof is a fast path to an insurance claim denial. We specify GAF, CertainTeed, or Owens Corning systems with documented uplift ratings. Same goes for impact-rated windows when we’re replacing original single-pane glass in an older 91701 ranch.
Site Prep in Former Agricultural Land
The 91739 foothill neighborhoods and parts of new 91737 development sit on land that was citrus groves a generation ago. Buried irrigation lines, compacted agricultural soil, and old grading patterns create site conditions that neighboring cities like Fontana or Upland rarely see. We locate and clear those lines before excavation. It adds a line item to the quote, but it prevents a backhoe from tearing through a live lateral and turning a two-week addition into a six-week headache.
Residential General Contractor in Rancho Cucamonga
A Residential General Contractor in Rancho Cucamonga handles projects from a full home addition at $45,000 to $130,000 down to a paver patio at $3,500 to $11,000, all under one contract. We work with homeowners in every ZIP code from 91701 to 91739, and the scope we see most often is a combination: a roof and window replacement paired with a kitchen or bath remodel inside. Homeowners reach a point where multiple systems are aging out at once, and coordinating that piecemeal through separate vendors drags the project out for months.
Whole-Home Remodels and Additions
Mid-century ranches in 91701 and 91730 often have original wiring and cast-iron plumbing that don’t meet current code. When an owner wants to open up a kitchen or add square footage, the smart play is to address those systems inside the same permit. We give you a written scope that spells out what’s getting replaced, what’s staying, and what the inspection path looks like. You pick from curated brands like Cambria or Caesarstone for counters, Kohler or Grohe for fixtures, and James Hardie for siding if the exterior is in the picture.
ADU and Prefab Options
Rancho Cucamonga’s lot sizes and zoning make ADUs a serious option for adding living space without moving. We build traditional stick-frame ADUs starting in the $90,000 to $220,000 range, and we also offer prefab construction through manufacturer partnerships including Boxabl and Plant Prefab. Prefab can shorten the on-site build time significantly, which matters when your project falls during the hot, dry summer window when crews are also juggling roof work.
Trusted Brands We Service in Rancho Cucamonga
We carry working relationships with over 50 name-brand suppliers, which means your choices come from a vetted list rather than whatever the local supply house had on the shelf. For Rancho Cucamonga homes, we regularly specify James Hardie siding for its fire resistance and wind performance, GAF and Owens Corning roofing systems rated for Santa Ana uplift, and PGT impact-rated windows where foothill exposure is real. For ADUs and backyard structures, we offer Tuff Shed and prefab options from Boxabl and Plant Prefab. Parts and material lead times get managed by us, not pushed back onto you.
See the difference
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AfterCommon General Contractor Problems We See in Rancho Cucamonga Homes
- Buried citrus irrigation lines in 91739. The foothill neighborhoods were groves before they were subdivisions. Excavation without utility locating has cracked water laterals and delayed foundation work on dozens of local jobs we’ve been called in to fix.
- Roofing under-rated for Santa Ana winds. Some contractors install the same shingle system they’d use in Riverside. The first serious wind event peels it. We specify uplift-rated products and document the rating for your records.
- Unpermitted load-bearing changes. A wall gets removed without a permit because it ‘seemed non-structural.’ The inspection fails, the work gets torn out, and the homeowner pays twice. We pull permits before we touch structure.
- Older electrical and plumbing in mid-century homes. 91701 and 91730 ranch homes frequently have original 100-amp panels and galvanized supply lines. Adding a kitchen island or a second bathroom without addressing those systems creates hazards and inspection failures.
Pricing for General Contractor in Rancho Cucamonga, CA
Here are real ranges for the project types we quote most often in Rancho Cucamonga:
| Project | Rancho Cucamonga Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Roof Replacement | $8,000 – $20,000 |
What moves the number within those ranges: whether walls or windows change, the countertop and cabinet tier you select, and whether the permit triggers electrical or plumbing upgrades. In the foothill areas, site prep and utility locating add a specific line item that flatland quotes in Fontana won’t include. We welcome that comparison because it shows you exactly what you’re paying for. Call (855) 901-7266 to schedule a free estimate with a written line-item quote.
We recently completed a kitchen remodel in the 91739 foothills where buried irrigation lines from the former citrus grove ran directly under the planned island location. After utility locating and re-routing the lines, we adjusted the scope with a written change order and proceeded with the rough-in. The final inspection sign-off passed without delay, and the homeowner received documentation for insurance purposes. That’s the kind of variable a contractor who doesn’t know Rancho Cucamonga’s agricultural history wouldn’t anticipate until the backhoe hits it.
We Also Serve Cities Near Rancho Cucamonga
San Mateo Construction works throughout the Inland Empire, including Rancho Cucamonga, San Antonio Heights, Upland, Ontario, and Fontana. If you’re a few miles outside the city limits, call us anyway. We likely cover your neighborhood, and if we don’t, we’ll tell you honestly rather than waste your time.
Serving Rancho Cucamonga, CA — Our Local Coverage Area
We’re based in the Rancho Cucamonga 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 General Contractor in Rancho Cucamonga
Rancho Cucamonga’s enforcement follows the California Building Code with wind uplift requirements specific to high-wind exposure areas, which applies to foothill ZIP codes like 91737 and 91739 especially. The specific rating depends on roof slope, height, and exposure, and the city verifies it at inspection. We specify GAF, CertainTeed, and Owens Corning systems with documented uplift ratings and include that documentation in your project file. Call (855) 901-7266 for a roof-specific assessment.
We locate underground utilities before any excavation in 91739 because the area’s citrus grove past leaves irrigation lines that won’t show on standard city utility maps. We add a utility-locating line item to any excavation scope, then either abandon or reroute the lines depending on condition and your future irrigation plans. It’s a small upfront cost that prevents a mid-project surprise. We’ll show you exactly where it sits in your written quote.
Any kitchen remodel that moves plumbing, gas, electrical, or walls requires building, plumbing, electrical, and possibly mechanical permits through the City of Rancho Cucamonga. Cabinetry-only refreshes may not need permits, but the moment you touch a wall or move a sink, you’re in permit territory. We prepare the drawings, file the permits, and schedule the inspections. A compliant quote includes permit fees and inspection coordination as visible line items.
Documented compliance with Rancho Cucamonga’s wind-load requirements is the difference between a smooth claim and a denial. Insurers look for proof that materials were rated and installed to code; without that record, they can argue the damage resulted from improper installation rather than a covered storm event. We document every inspection sign-off and material rating and provide the full file at project close. It’s part of what you’re paying for with a licensed contractor.
A compliant quote in Rancho Cucamonga should itemize permit fees, inspection scheduling, utility locating in former agricultural areas, wind-rated material specifications, and documentation of final inspection sign-offs. A cheap quote might show only labor and materials and leave the permit process to you, or skip the structural engineering when walls move. If the quote doesn’t show permit line items or mention wind ratings, ask why. Call (855) 901-7266 for a quote with those items spelled out in writing before you sign.
Written by Noel Carrington, Owner at San Mateo Construction, serving Rancho Cucamonga and the Inland Empire.