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 Campbell
Finding a General Contractor in Campbell who actually answers the phone and shows up when promised shouldn’t feel like a gamble. We’re San Mateo Construction, and we run projects throughout Campbell’s 95008, 95009, and 95011 zip codes every week. Led by Noel Carrington, our team handles kitchen remodels, bath renovations, room additions, and ADU construction across this built-out suburb where nearly every job touches a 1950s-70s ranch home. Call (855) 901-7266 to schedule a free estimate and get a straight answer about your project.
Why San Mateo Construction Is Campbell’s Preferred General Contractor Company
Campbell homeowners keep calling us back because we plan for what this city’s housing stock actually contains. A remodel here rarely stays a simple sheetrock-and-paint job. The original single-pane windows, older wiring, and slab or raised foundations in these post-war tract homes mean we write allowances for code upgrades before the first wall comes down. That saves you from a mid-project surprise.
Our General Contractor team works across the full exterior-to-interior scope. The same crew that re-roofs your house with GAF or Owens Corning shingles can also install James Hardie siding, replace aging PGT windows, and then remodel the kitchen with KraftMaid cabinetry. One contract, one accountable team, one person you can call when something needs attention.
We also know Campbell’s permitting culture. This city actively pushes ADU and SB 9 lot-split approvals as its main housing strategy. That’s good news for homeowners, but the design-review and tree-preservation rules attached to those approvals are strict. We navigate them every month, so your project doesn’t stall at the counter.
Styles & brands we work with
Residential General Contractor in Campbell
A Residential General Contractor in Campbell takes responsibility for the entire construction process on an existing home, from the first demolition cut to the final inspection sign-off. Most Campbell projects fall into four buckets: kitchen gut-and-rehabs, bathroom remodels, second-story or ground-level additions, and accessory dwelling units. Each one requires a contractor who knows how Campbell’s older framing, wiring, and foundations respond once you start opening things up.
Whole-Home and Kitchen Remodels
Kitchen remodels in Campbell typically run $14,000 – $45,000 depending on whether you’re keeping the existing layout or moving plumbing and electrical. The older ranch homes near Campbell Avenue often hide unpermitted prior work behind the drywall, which means pulling permits can trigger corrections you didn’t expect. We price those as written allowances so you know the range before we start.
ADU and Addition Planning
With Campbell’s aggressive push for housing growth, ADU construction is one of the most common requests we handle. A detached or attached ADU here runs $90,000 – $220,000. Home additions range from $45,000 – $130,000. Both require working around mature trees and tight 5,000 – 7,000 sq ft lots, which is where local experience pays off.
Hire a General Contractor in Campbell
When you hire a General Contractor in Campbell, you’re buying coordination, not just labor. Our job is to manage the subcontractors, the material ordering, the permits, the inspections, and the schedule so you don’t have to chase four different trades by phone. That single point of accountability matters a lot on a remodel where the electrician, plumber, tile setter, and framer have to work in sequence.
What a Written Contract Should Include
Every project we bid includes a written scope of work, a payment schedule tied to completed phases, and specific allowances for hidden conditions like knob-and-tube wiring or rotten sill plates. If we find something outside the agreed allowance, you get a written change order before we touch it. No verbal surprises, no disputed costs at the end.
Material Selection Without the Runaround
You choose from a curated set of brands we trust: Cambria or Caesarstone countertops, Kohler or Grohe plumbing fixtures, James Hardie siding. We’ll help you match material tiers to your budget without steering you toward whatever’s easiest to source. Honest recommendations across price points, not a sales pitch.
Trusted Brands We Service in Campbell
We maintain active supplier relationships with more than 50 name-brand manufacturers, and Campbell homeowners benefit from our ability to source materials quickly without paying retail markup. That includes James Hardie fiber cement siding for exterior upgrades that hold up to wet winters and dry summers, Plant Prefab and Boxabl for modern ADU construction options that speed up permitting and site time, and Tuff Shed for backyard structures when a full foundation isn’t needed. We keep local parts ordering fast so your project doesn’t stall waiting on a backordered window or cabinet door. When you work with our team, you select from real name-brand options, not whatever’s left in a supply yard.
Common General Contractor Problems We See in Campbell Homes
- Unpermitted prior additions. Homes near Downtown Campbell and the Pruneyard routinely turn up previous work that was never inspected. When a permit pulls on your new project, the city requires those older areas to be brought up to current code before we can proceed.
- Heritage tree conflicts. Mature oaks and redwoods sit in plenty of Campbell backyards. If one falls inside your proposed addition footprint, the city’s heritage tree ordinance requires an arborist report and likely a redesign before permits get issued.
- Original knob-and-tube or undersized wiring. A 1950s ranch home often still runs on the electrical system it was built with. Opening walls for a kitchen or bath remodel frequently means rewiring, and that’s a code requirement, not an optional upgrade.
- Rainy season scheduling. Campbell’s wet months run October through April. Exterior work, grading, and foundation pours during that window need erosion and sediment control measures planned in advance or the city will flag the inspection.
See the difference
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AfterPricing for General Contractor in Campbell, CA
Here’s what Campbell homeowners should expect to budget for the most common project types:
| Project Type | Typical Campbell Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
What moves the number most on a Campbell remodel is what’s behind the walls. Homes built here between the 1940s and 1970s regularly need rewiring, reframing, and waterproofing corrections once the drywall comes off. We write those as allowances in your contract so the final price stays within a range you approved upfront. Call (855) 901-7266 for a free estimate with line-item pricing, not a lump sum you can’t verify.
We Also Serve Cities Near Campbell
Beyond Campbell, our crews work regularly in Cambrian Park, Buena Vista, Saratoga, and Monte Sereno. If you’re searching for a General Contractor serving the broader West Valley area, we cover the full corridor from San Mateo down through the South Bay. No matter which city you’re in, the process starts the same way: a phone call and a free on-site estimate.
Serving Campbell, CA — Our Local Coverage Area
We’re based in the Campbell 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 Campbell
We write a contingency allowance into your contract before demolition starts, then document every hidden condition we find with photos and a written change order before any additional work begins. On a ranch home near Downtown Campbell, our crew opened a kitchen wall to find knob-and-tube wiring and undersized framing; we priced the electrical rough-in and framing repairs as a written change order before proceeding. The project stayed on schedule with inspection sign-off from the city. If you want a contractor who plans for surprises instead of pretending they won’t happen, call (855) 901-7266.
A home addition in Campbell requires building, electrical, plumbing, and mechanical permits at minimum, plus design review and potential tree-protection review if heritage trees sit on the lot. We prepare the drawings, submit the package, and handle corrections with the city until permits are issued. You don’t chase the counter; we do. Call (855) 901-7266 and we’ll walk your specific lot through the checklist.
Yes. Campbell actively encourages ADU and SB 9 lot-split approvals, which means the political will is there but the design rules are strict. We’ve built and continue to build attached and detached ADUs in Campbell backyards, including projects using Plant Prefab and Boxabl for faster site assembly. A typical Campbell ADU runs $90,000 – $220,000 depending on size and utility upgrades. Call (855) 901-7266 to see what fits on your lot.
Campbell’s wet season runs roughly October through April, and exterior work like foundation pours, grading, roofing, and stucco can slip when storms arrive. We build the seasonal weather into the timeline upfront and install erosion and sediment controls before any winter grading begins. Interior work continues through rain without issue. The key is planning for it from week one, which is how we keep projects moving through a wet winter. Call (855) 901-7266 for a schedule estimate that accounts for Campbell’s actual weather patterns.
A draw schedule breaks your project into phases, and you pay for each phase only when it’s completed and verified. Typical milestones include demolition and rough framing, rough electrical and plumbing, drywall and finishes, and final inspection. You never pay for work that hasn’t happened, and each draw is tied to a written scope sign-off. Call (855) 901-7266 and we’ll show you a sample draw schedule before you ever sign a contract.
Get Your Campbell Project Started
We know that opening up an older Campbell home is the moment truth shows up: outdated wiring, failed waterproofing, undersized framing, and sometimes a heritage tree right where you wanted the addition. We plan for all of it from the first site visit, with inspection first, allowances written into the contract, and every surprise priced in writing before we touch it. Led by Noel Carrington, our team serves General Contractor in Campbell customers from the historic core near Campbell Avenue to the residential streets south of Hamilton. Call (855) 901-7266 today for a free, written estimate.
Written by Noel Carrington, Owner at San Mateo Construction, serving Campbell since day one.