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 Bruno
Hiring a General Contractor in San Bruno means more than scheduling trades. It means accounting for a fault line running under the city, bay mud beneath the flats, and 70-year-old framing that rarely matches what the original blueprints say. Our team works on these houses every week, so we write contracts that anticipate what San Bruno homes actually hide. We show up with a clear scope, a written line-item estimate, and one phone number that reaches the person running your job. Call (855) 473-5620 to schedule a free estimate.
Why San Bruno Homeowners Hire Us
Most general contractors can frame a wall or hang drywall. Few understand why a 1948 rancher in Mills Park needs a shear-wall upgrade when you open up a load-bearing wall, or why a home addition near Tanforan needs a soils report before the foundation is even drawn. We do. Ruben Castillo leads projects with a direct, no-jargon approach, and he’s the one who reviews your change orders with you, line by line.
San Bruno customers call because the permit counter here asks for things neighboring cities sometimes skip. Seismic bracing, foundation bolting, drainage corrections on sloped lots. When those items show up as allowances in your original contract instead of surprise add-ons, the project stays on schedule. That’s the difference between a contractor who has worked the flats and the hills and one who’s just quoting a generic Bay Area remodel.
Styles & brands we work with
Hire a General Contractor in San Bruno
You hire a General Contractor when the job crosses multiple trades: a General Contractor handles framing, plumbing, electrical, roofing, and finishes under one contract, so the electrician isn’t blaming the framer and the framer isn’t chasing the roofer. In San Bruno that’s especially important because the seismic and soils work triggered by a remodel touches every trade on site. You want one person answering for all of it.
Whole-Home Remodels
On homes in the flats west of El Camino Real, a whole-home remodel typically means gutting a 1940s stucco-over-woodframe house down to studs, then rebuilding with modern electrical, insulation, and seismic upgrades. Expect to spend $45,000 to $130,000 depending on square footage and how much foundation work the permit requires.
Kitchen and Bath Projects
Kitchens in San Bruno’s tract homes were built small, so even a modest update often involves moving a wall or two. Kitchen remodels here run $14,000 to $45,000. Bathrooms run $9,000 to $28,000. Both ranges assume you’ll be correcting wiring or water damage once the walls come open.
General Contractor Services in San Bruno
General Contractor Services in San Bruno cover the full property, from a roof replacement with GAF shingles to paver patios with Belgard and Unilock products. Homeowners call us for one of two reasons: they have a single large project (an ADU, a whole-home remodel, a foundation-level addition) or they have a house full of separate problems they want handled by one team. Either way, from San Bruno to the surrounding peninsula, we manage every phase in-house.
Additions and ADUs
Additions in the 94066 zip code start around $45,000 and can reach $130,000 before finish upgrades. ADU construction runs $90,000 to $220,000. On bay-flat lots near the old Tanforan site, soils reports frequently push foundation costs up; homes on the upper hillside often carry retaining wall and drainage requirements instead.
Exterior Systems
Roof replacement runs $8,000 to $20,000, and we install GAF and CertainTeed systems. Window replacements run $4,500 to $15,000. Because marine fog keeps San Bruno damp much of the year, exterior work gets scheduled around the dry months when possible, but we don’t stop for drizzle.
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 Bruno
You pick the brand, we handle the build. Homeowners in San Bruno regularly ask for GAF or CertainTeed roofing, Grohe plumbing fixtures, and Sterling bath components. We have direct purchasing relationships with these manufacturers, which means faster procurement and accurate warranty paperwork. If you’re replacing a failing roof before the next fog season, a GAF-certified installation gives you a documented warranty through a name you can call directly. Same logic applies to Grohe valves and fixtures in a bath remodel: we install them correctly the first time and register the warranty for you.
Common General Contractor Problems We See in San Bruno Homes
- Knob-and-tube wiring in the flats. Homes built in the 1940s and 1950s west of El Camino Real frequently still carry original knob-and-tube. Opening any wall for a remodel usually triggers a full rough-in electrical upgrade, which we write into the contract as an allowance.
- Raised pier-and-post foundations without bolting. Post-war ranchers on the flats often sit on raised foundations that were never bolted to the frame. A remodel permit in San Bruno regularly requires bolting and shear-wall upgrades before you’re allowed to close the walls.
- Bay mud under additions near Tanforan. If your addition is on the bay side, standard spread footings may not pass a soils report. Deeper piers or alternative foundation designs add cost, and anyone quoting a flat price without a soils allowance is guessing.
- Mildew and rot in the fog belt. The marine layer keeps exterior trim, siding, and deck framing damp for months. We regularly replace rotted sheathing and sill plates on San Bruno homes before the roofing or siding scope even begins.
See the difference
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AfterPricing for General Contractor in San Bruno, CA
Here’s what San Bruno homeowners can expect to spend on common projects.
| Project | San Bruno 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 these numbers in San Bruno more than finish level is code-triggered work. A $15,000 kitchen can climb to $20,000 when the inspector requires foundation bolting or an electrical panel upgrade. We write those as allowances with written change orders, so you approve the number before we proceed. Call (855) 473-5620 for an exact quote – estimates are free.
The San Bruno Edge: Seismic and Soils Allowances Written In
San Bruno sits directly on the San Andreas Fault and atop deep bay mud and fill toward the bay flats. That’s not a footnote. It’s the first problem any general contractor should address before a permit is even pulled. A remodel in Millbrae or South San Francisco might sail through with standard footings and no seismic scope. The same project a mile west, in a San Bruno tract home near Tanforan, may need a soils report, deeper piers, foundation bolting, and a shear-wall retrofit. We write those allowances into your original scope, priced and described in plain language, so the first inspection doesn’t hit you with an unapproved invoice.
On a 1948 stucco-over-woodframe rancher in the Mills Park area west of El Camino Real, our crew opened the kitchen wall for a remodel and found knob-and-tube wiring and undersized 2×4 framing under the load-bearing header. We stopped work, brought in a structural engineer, and issued a written change order for a shear-wall upgrade and full rough-in electrical before the permit inspection. The project stayed on the draw schedule. The homeowner never got a surprise bill. That’s how San Bruno work should go.
We Also Serve Cities Near San Bruno
San Bruno is home base for this page, but we regularly work in Millbrae, South San Francisco, Pacifica, and Brisbane too. If your home sits just outside the 94066 boundary, we can still schedule an estimate and assess your project. Call (855) 473-5620 and tell us the city; we’ll confirm coverage and get you on the schedule.
Serving San Bruno, CA — Our Local Coverage Area
We’re based in the San Bruno 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 Bruno
Because San Bruno sits on the San Andreas Fault and over bay mud and fill along the flats. A soils report determines whether standard spread footings will work or whether you need deeper piers. We order the report as part of your pre-construction scope and price the foundation based on what it actually says. Call (855) 473-5620 to find out if your project will need one.
Expect knob-and-tube wiring, undersized framing, and moisture damage in exterior walls. We plan for a full rough-in electrical allowance and a structural review before we open anything. That way the cost is known up front, not discovered mid-demolition. Call (855) 473-5620 and we’ll walk you through what your specific house is likely to reveal.
We write a seismic allowance into the original contract, then issue a written change order with exact pricing once the inspector or engineer confirms what’s required. You see the number, approve it in writing, and only then do we proceed. No work happens without your sign-off. Call (855) 473-5620 to get your scope reviewed.
Yes. The fog belt keeps roofs, siding, and decks damp for much of the year, which slows paint curing and makes roofing materials slippery. We schedule exterior work in the drier months when possible and use products rated for coastal moisture year-round. Call (855) 473-5620 to get your exterior project on the right calendar window.
We start with a site visit and soils report, then design the foundation and retaining walls around the slope. Permits follow, then grading and foundation work, framing, mechanicals, and finishes. Hillside additions in San Bruno typically run $45,000 to $130,000 depending on slope and access. Call (855) 473-5620 for a free estimate and an honest look at your site.