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 San Jose
Hiring a general contractor in San Jose means finding someone who understands what’s actually behind the stucco on a 1960s tract home. We’re San Mateo Construction, led by Noel Carrington, and our crews work throughout San Jose every week, from Willow Glen to Alum Rock to Communications Hill. When you call (855) 901-7266, you reach a contractor who knows which San Jose neighborhoods trigger tree-preservation reviews and which ones hide aluminum wiring behind original drywall. We plan for what we find, not just what the floor plan shows.
Why San Mateo Construction Is San Jose’s Preferred General Contractor Company
San Jose homeowners call us because we show up with a pre-inspection checklist built for this city’s housing stock. Most of San Jose’s single-family homes went up between 1955 and 1975, slab-on-grade, stucco over wood frame. That era produces specific failure patterns: undersized load-bearing walls in kitchens, galvanized supply lines nearing the end of service life, and non-permitted additions that a remodel exposes. Our clients in Buena Vista and Seven Trees tell us the same thing: other contractors quoted the finish work without mentioning what the opening-up process might uncover. We quote differently.
Noel Carrington built our company around one principle: the contract you sign should survive the first week of demolition. We carry that into every San Jose job. Permit-ready drawings, written allowances for hidden conditions, and change orders priced and signed before we spend a dollar of your contingency.
Styles & brands we work with
Hire a General Contractor in San Jose
Hire a General Contractor when the scope reaches past what a single trade can responsibly handle. In San Jose, that point comes fast: a kitchen remodel in a 95106 home often triggers electrical service upgrades, plumbing relocations, and shear-wall corrections once the original walls are open. We run the entire job: submittals through San Jose’s online permit portal, scheduling with the city’s inspection calendar, material procurement across roofing, windows, cabinetry, and tile, and one accountable contract. Kitchen remodels in San Jose run $16,520 to $53,100 depending on structural scope and finish tier. Small kitchens fall between $10,620 and $23,600.
Permit Coordination
We file and manage everything through San Jose’s permit portal from the first submittal to the final inspection sign-off. San Jose’s review cycles run longer than almost any comparable city in California. We build that time into the schedule from the first conversation, not as a surprise two months in.
Full-Scope Remodeling
From foundation corrections to final paint, one crew lead owns your schedule and walks each trade through the same standards. When a roof tie-in, a window replacement, and a kitchen gut happen on the same house, coordination failures cost real money. We remove that risk by keeping the entire scope under one foreman and one contract.
General Contractor Services in San Jose
General Contractor Services in San Jose span the full building envelope plus the interior systems that make a house work. We handle whole-home remodels, kitchen and bath renovations, room additions, and ADU construction. In the 95103 and 95109 zip codes, where homes cluster close and setbacks are tight, addition projects require careful survey and design work before framing starts. Home additions in San Jose start around $53,100 and can reach $153,400 for a full second-story addition or a large ground-floor build-out. Bathroom remodels run $10,620 to $33,040 depending on the wet-area scope.
Structural Open-Ups and Code Corrections
Opening a load-bearing wall in an older San Jose home exposes whatever the original builder left: undersized headers, missing blocking, rusted hold-downs. We write the structural repair scope into the plan and price it as a defined allowance, so you’re not negotiating a framing bill with a sub after the wall is already down.
Whole-Home Systems Replacement
We coordinate re-roofing, window replacement, siding, and interior finish work under one sequence. That means the exterior envelope gets corrected before insulation and drywall go back in, not after. It is the only way to keep a San Jose remodel from peeling apart at the seams two years later.
What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in San Jose
Our San Jose crews install and service a deep bench of name-brand materials. We stock local inventory for Tamko and Boral roofing systems, PGT impact-rated windows, and CGI exterior products, so material lead times don’t stall a project that’s already navigating San Jose’s slower permit calendar. Homeowners choose from curated brands across cabinetry, countertops, plumbing fixtures, and siding. We help you select what fits your budget and your exposure: a Willow Glen kitchen benefits from a Cambria countertop and Kohler fixtures, while a rental-unit refresh might call for solid value brands that still hold up. The brand portfolio means you’re never forced into whatever the supply house happened to have in stock.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in San Jose Homes
- Hidden aluminum wiring in 1950s – 1970s tract homes. San Jose’s original single-family stock carries branch aluminum conductors that overheat at connections and fail modern electrical inspections. We open walls expecting to find it and price the rewiring scope as a written allowance before demo starts.
- Non-permitted additions that don’t match city records. San Jose’s building department keeps detailed records, and a non-permitted sunroom or converted garage from the 1980s will surface during plan check. We bring those structures to current code as part of the permitted scope, then build on top of them.
- Underslab moisture and flat-roof ponding. The winter rains in San Jose expose slab moisture in slab-on-grade homes and leaks in flat-roofed additions from the 1960s. Once the sun returns, the dry-rot damage shows up in framing and sheathing. We inspect for both before any interior finish work begins.
- Historic and tree-preservation triggers in older neighborhoods. A kitchen bump-out in Willow Glen or the Rose Garden can require an arborist report before the city will accept your permit application. We map those triggers during the bid phase, not after the plans are submitted.
Pricing for General Contractor in San Jose, CA
Our San Jose pricing reflects what it actually costs to remodel this city’s housing stock correctly. The ranges below are line-item figures we use for estimating. What moves a kitchen from $16,520 toward $53,100 is structural scope: are we opening a load-bearing wall, rewiring the entire room, or replacing the subfloor? Bathrooms run $10,620 to $33,040 depending on wet-area waterproofing and fixture tier. We use the Schluter waterproofing system as our standard for tiled showers, because San Jose’s building department looks for it on inspection.
| Project | Typical San Jose Range |
|---|---|
| Kitchen Remodel | $16,520 – $53,100 |
| Small Kitchen Remodel | $10,620 – $23,600 |
| Bathroom Remodel | $10,620 – $33,040 |
| Home Addition | $53,100 – $153,400 |
Call (855) 901-7266 for a free estimate. We’ll walk your San Jose home, map the hidden conditions, and put numbers on paper you can hold us to.
We Also Serve Cities Near San Jose
Our crews work throughout the South Bay. We serve General Contractor in San Jose and the surrounding communities: Buena Vista, Seven Trees, Communications Hill, and Alum Rock. Most jobs in these neighborhoods get the same crew as our San Jose projects, with the same pre-inspection discipline and the same written allowance structure. Reach our General Contractor team at (855) 901-7266 to schedule a walk-through.
Serving San Jose, CA — Our Local Coverage Area
We’re based in the San Jose 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 San Jose
We write structural and electrical allowances into every San Jose contract before demolition begins. When our crew opens a wall and finds aluminum wiring or a load-bearing wall with undersized framing, we stop, document the condition, and issue a change order with the exact repair scope priced against the allowance. Nothing gets touched until you sign off in writing. Call (855) 901-7266 and we’ll show you a sample allowance structure before you commit.
San Jose enforces current building code on any square footage touched by a remodel permit, which means the work we expose must meet today’s standards. That includes grounding upgrades for aluminum wiring, shear-wall corrections, and smoke-detector or egress requirements that didn’t exist when your house was built. We identify which upgrades apply during the plan-check phase, so they show up as line items in the estimate, not surprises after rough-in. Call (855) 901-7266 for a permit-readiness review on your San Jose home.
In Willow Glen and the Rose Garden, even an interior remodel can trigger historic-resource checklists if the property falls within a designated district. An exterior kitchen bump-out or a window replacement that changes the street-facing elevation often requires design-review approval before a permit issues. That approval can add weeks or months of pre-construction time. We map these triggers during the bid phase. Call (855) 901-7266 and we’ll check your Willow Glen address against the city’s historic-register criteria.
San Jose’s online permit portal moves at its own pace, and inspection sign-off can lag weeks behind the physical work. We structure draw schedules so your payments align with actual completed scope on site, not portal milestones. Rough-in draw happens when the work passes our quality check, even if the city inspection is still queued. We also plan our material orders around the known review timelines so lumber and tile don’t sit in your driveway for a month. Call (855) 901-7266 for a schedule review before you start.
Yes. Every San Jose contract we write includes defined allowances for structural corrections, electrical remediation, plumbing replacement, and slab moisture treatment. The allowance amount gets set based on your home’s age bracket and what we find during the pre-construction walk-through. For a 1960s ranch in the 95108 zip code, that might mean a $8,000 electrical allowance and a $5,000 framing allowance, each released only with written approval and documented field conditions. We’d rather show you the contingency line up front than argue about it after the wall is open. Call (855) 901-7266 to see exactly how the allowance structure works.
Written by Noel Carrington, Owner at San Mateo Construction, serving San Jose and the wider Bay Area. Our team brings decades of combined general contracting experience to every project, with a focus on honest scoping, brand-name material selection, and single-contract accountability.