General Contractor in Millbrae, CA | San Bernardino Contractors

General Contractor in Millbrae — Free Estimate, One Written Price

Free on-site estimate and a written, line-item quote before any work begins. One contract, one crew, one accountable point of contact. Licensed, insured, permits handled.

Call to schedule your free estimate

219+
Cities Served
Free
Written Quotes
Licensed & Insured Written Quotes Free Estimates All Brands Satisfaction Guarantee
Kitchen remodelingKitchen remodeling
Bathroom remodelingBathroom remodeling
Home additions & ADUHome additions & ADU
RoofingRoofing
Windows & doorsWindows & doors
Driveway & paversDriveway & pavers
FenceFence
Every visit starts with

Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled

Your dream remodel for as low as$199/month*On approved credit; ask for current terms
Get your free estimate

Fast, Reliable General Contractor Across Millbrae

Finding a General Contractor who actually understands Millbrae’s building realities is harder than it should be. We do. San Bernardino Contractors manages full-home remodels, additions, and ADUs here, and we know the two things that shape every job in Millbrae: SFO’s flight path overhead and a building department that reviews every sheathing nail and hold-down on the peninsula. Call us at (855) 473-5620 and you’ll get a straight answer about your project, your lot, and what the city will require before you spend a dime.

Call (855) 473-5620

Why San Bernardino Contractors Is Millbrae’s Preferred General Contractor Company

Millbrae homeowners are not the kind who tolerate vague answers. They’ve usually done their homework. They know their ranch home was built in the 1950s. They know the lot is tight. They know there’s a height review nobody mentioned until the drawings came back. When we walk a Millbrae job, we’re speaking the same language. Ruben Castillo leads the team, and from day one he’s asking about the same things the Millbrae building department will ask: hold-downs, shear wall, knob-and-tube, and whether the SFO height overlay applies to your proposed second story.

Millbrae customers call us because the quote they got from another contractor skipped exactly these items. Then the inspector showed up. Then the change order landed. Our scope of work includes the compliance line items up front, not as a surprise after framing starts. And because we handle everything from roof to foundation to finish carpentry, you’re not calling three different crews to figure out who was supposed to flash the addition correctly. One contractor, every phase.

Explore

Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

Construction Company in Millbrae

Construction Company work in Millbrae means something specific. It means infill. You’re adding to, rebuilding, or reworking a home on a lot that was platted decades ago, in a jurisdiction where the building department reviews structural and sheathing scope with a level of detail that surprises people coming from other Bay Area cities. A typical Millbrae home addition runs $45,000 to $130,000, and an ADU runs $90,000 to $220,000. What drives that range is not just square footage. It’s what the city requires before sign-off, and what the existing house reveals once we open it up.

Seismic and wind-load sheathing

Millbrae sits directly under SFO’s approach path. A second-story addition on a 1950s ranch is not a simple framing job. The city requires shear-wall and hold-down detail that meets current wind and seismic load, and the FAA height review can cap your roofline at a point that changes the structural design. We spec that on the first pass, not after the permit comes back.

Foundation and rough-in reality

Open up a mid-century Millbrae home and you’ll find what’s behind the drywall: early wiring, an original slab that was fine when the house was 900 square feet, and framing that predates modern anchoring. We pull permits, replace the rough-in, and bring the foundation to code before the addition goes up. A cheap quote skips this discovery. Then the inspector finds it anyway.

Remodeling Contractor in Millbrae

Remodeling Contractor work across Millbrae means working inside a home that was built for a different era. The kitchens are small, the bathrooms are original, and the layout doesn’t match how families live now. Kitchen remodels here run $14,000 to $45,000 depending on whether you’re refacing or gutting to studs. Bathroom remodels run $9,000 to $28,000. What changes the number is what we find when the walls come down, and whether the previous owner’s remodel actually got permitted. In Millbrae, a surprising number didn’t.

Kitchens built for how you cook

We’re not a cabinet shop reselling boxes. You choose the brand and finish level: shaker or slab, builder-grade or custom. In Millbrae kitchens, we’re often moving a load-bearing wall to open the space, which means beam sizing, city review, and a structural engineer’s stamp. That cost shows up as a line item, not a vague “structural as needed” note.

Bathrooms that handle Peninsula moisture

Marine-layer dampness is real in Millbrae. Bathroom remodels need proper ventilation, correct cement board behind tile, and a moisture barrier that doesn’t stop at the shower curb. We detail that work in the quote. It’s the difference between a bathroom that lasts 15 years and one that’s growing mold behind the tile in five.

Trusted Brands We Service in Millbrae

You should not have to choose between a contractor who knows the build and a supplier who knows the materials. We’re authorized to work with more than 50 brands across cabinetry, countertops, plumbing, roofing, windows, doors, and hardscaping. In Millbrae we stock and install Grohe and Sterling fixtures in bathrooms, and we spec GAF and CertainTeed roofing systems on additions and reroofs. You pick the brand and the finish level. We handle the build and the ordering, so the materials show up when the phase is ready, not sitting in your driveway for three weeks.

Before & after

See the difference

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Common General Contractor Problems We See in Millbrae Homes

  • The SFO height surprise. A homeowner gets drawings for a second-story addition, files for permit, and learns the FAA-height overlay caps the roofline. Now the plans go back to the architect, the framing changes, and the budget jumps. We check the height constraint before we quote.
  • Marine-layer rot behind old siding. Millbrae’s fog sits on exterior finishes all year. Open up a wall for an addition and you’ll find softened sheathing and deck framing that looked fine from the outside. We re-detail the moisture barrier and drainage while the walls are open. A cheap quote leaves it and closes the wall back up.
  • Tight-lot tree and privacy issues. On the flat blocks west of El Camino, lots are narrow and shallow with mature trees and side setbacks measured in feet. An upstairs bedroom window facing the neighbor’s yard becomes a privacy review item. A tree canopy overhangs your proposed roofline and triggers arborist review. We surface these before the city does.
  • Unpermitted earlier work. Millbrae’s housing stock has been through decades of owner remodels. When we pull permits for your addition, the building department sees what the previous owner did without one. We scope the correction into the quote so you’re not surprised by a stop-work notice mid-project.

Pricing for General Contractor in Millbrae, CA

Here are the ranges we see across Millbrae, based on real bid data and actual city review requirements:

Project Type Millbrae Price Range
Home Addition $45,000 – $130,000
ADU Construction $90,000 – $220,000
Kitchen Remodel $14,000 – $45,000
Bathroom Remodel $9,000 – $28,000
Roof Replacement $8,000 – $20,000

What moves the number: the existing foundation and wiring condition, whether the SFO height overlay applies, the finish level you choose, and whether there’s unpermitted prior work to correct. We write the quote as line items with the brands and the city-required scope named. Call (855) 473-5620 for a free estimate, and you’ll see exactly what a compliant Millbrae project costs before you sign anything.

We Also Serve Cities Near Millbrae

San Bernardino Contractors is based in Fontana but runs residential projects throughout the Peninsula. Along with Millbrae, we regularly serve San Bruno, Burlingame, Hillsborough, and South San Francisco. Each of these cities has its own review quirks, and we quote for the one your project actually sits in.

Serving Millbrae, CA — Our Local Coverage Area

We’re based in the Millbrae 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 Millbrae

Why Millbrae Chooses San Bernardino Contractors

We set the standard for general contractor in Millbrae.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Millbrae

Getting your general contractor handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your general contractor needs and we provide an upfront, transparent quote — no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Millbrae — typically within 30–60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees — talk to a local general contractor pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Millbrae Customers Say

Trusted by homeowners across Millbrae and surrounding areas.

★★★★★

"He was upfront about a soil issue that added cost early rather than absorbing it and surprising us at the end."

Latoya Coleman · Verified customer
★★★★★

"Every inspection passed first time. The building department clearly knows him and that made the whole process easier."

Rosa Hernandez · Verified customer
★★★★★

"Quality construction and a professional operation. Communication was strongest at the site meetings, and slower by email in between."

Katie Bennett · Verified customer

Ready for General Contractor in Millbrae?

Call now for a free estimate — or request one below. Licensed, insured, and here with fast after-hours help in Millbrae.

(855) 473-5620

Request a Free Estimate in Millbrae

Tell us about your general contractor needs — we'll respond within the hour.

When you submit this form, you accept our Privacy Policy and authorize us to contact you by telephone, text message, or email about your request, including by the independent professionals who may fulfill it.

Areas We Serve
Call Now - 24/7 Dispatch