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 Colma
When you search for a General Contractor in Colma, you want someone who understands this town’s unusual building conditions, not just someone with a truck and a tool belt. Colma is different from every other city in San Mateo County. The fog sits here nearly year-round, the ground stays damp, and a huge share of the land is cemetery property, which changes how permitting works for anyone building or excavating nearby. We know those conditions because we’ve worked through them. If your home renovation, exterior upgrade, or ADU project in the 94015 ZIP needs a single accountable contractor, call us at (866) 472-1908. We coordinate every trade, every material, and every permit step so you don’t have to.
Why San Bruno Construction Is Colma’s Preferred General Contractor Company
Colma homeowners talk to us about the same three things: fog, permits, and finding one contractor who will actually show up and manage the full scope. We’ve built our reputation in Colma by answering those concerns directly. On a mid-century home near the Daly City border in 94015, our crew pulled fence posts that had rotted through at the soil line and found the original galvanized roofing fasteners bleeding rust streaks down the sheathing. We re-set the fence in hot-dip galvanized posts with stainless fasteners, swapped the roof fasteners to stainless, and sealed the paver joints at the walk. Five years of fog later, no rust bleed, no lifted pavers. That’s the standard we hold on every Colma job.
Noel Carvalho leads our team, and he insists on written scope documents and allowances before we start, so there are no surprise line items when a cemetery-adjacent permit review adds time to the schedule. Our Colma customers tell us the same thing after the final walkthrough: they paid for one accountable General Contractor in Colma, and that’s exactly what they got. Colma work isn’t something we dabble in. It’s a market we actively serve, and we answer the phone when you call (866) 472-1908.
Styles & brands we work with
General Contractor Services in Colma
General Contractor Services in Colma span everything from a single bathroom remodel to a full home addition or a prefab ADU install. The scope question is always the same: do you want to manage five separate vendors and their schedules, or do you want one contract and one point of contact? We provide the latter. A kitchen remodel in Colma typically runs $14,000 to $45,000. A bathroom remodel lands between $9,000 and $28,000. A home addition starts at $45,000 and can exceed $130,000 depending on foundation depth, structural framing, and the cemetery-adjacent review triggers we’ve learned to plan for early.
Interior Remodels
Colma’s housing stock is split between cemetery maintenance buildings and a small belt of mid-century homes plus multifamily units along the Daly City border. Those older homes were built before modern insulation, waterproofing, and ventilation standards. We open up walls, correct what’s behind them, and rebuild with materials that hold up in damp air. Cabinets from KraftMaid or Wellborn, countertops from Cambria or Silestone, plumbing fixtures from Kohler or Toto service in Colma. You pick from real product lines, not whatever a sub prefers to install.
Prefab ADU Builds
Most residential remodelers in this area can’t touch a prefab ADU. We can. Through Dvele, Mighty Buildings, and Plant Prefab, we install factory-built accessory dwelling units that arrive on-site as engineered panels or modules, then handle the site prep, foundation, utilities, and finishing. That’s a $90,000 to $220,000 scope in Colma, and it’s one of the fastest paths to added living space when the damp ground and tight lot lines complicate a stick-built addition.
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Construction Company in Colma
A Construction Company in Colma has to plan around two local realities: cemetery-adjacent review and coastal fog. Those aren’t abstract concerns. They change material specs and they change timelines. A roof replacement in Colma runs $8,000 to $20,000. A metal roof installation runs $15,000 to $40,000. Window replacement is $4,500 to $15,000, and impact windows for the windier edges near the Pacific side can reach $8,000 to $25,000. We build those numbers into a written scope before we ever pull a permit.
Exterior Envelope and Fencing
Fog is brutal on exterior hardware. Vinyl fence installation in Colma runs $3,500 to $9,000. Aluminum fence installation runs $4,000 to $10,000. We specify hot-dip galvanized posts and stainless fasteners on every fence, because the cheap electro-galvanized option flash-rusts within two fog seasons. The same goes for roofing fasteners, railing brackets, and window frame finishes. Inland-spec materials simply don’t survive here, and replacing them twice always costs more than buying the coastal spec once.
Hardscaping
Paver driveways in Colma run $7,000 to $18,000. Paver patios run $3,500 to $11,000. The key detail nobody mentions is the joint sealing. Persistent moisture wicks into unsealed paver joints, undermines the bedding layer, and leaves you with lifted, rocking pavers inside a few years. We seal every joint on Colma paver work. The cost is minor. Skipping it is not a savings; it’s a deferred repair.
Trusted Brands We Service in Colma
We stock and source materials specifically for the Colma market’s moisture load. Roofing from GAF, CertainTeed, and Owens Corning. Siding from James Hardie. Windows from PGT, CGI, and ECO. Pavers from Belgard, Unilock, and Tremron. Plumbing from Kohler, Grohe, and Toto. Cabinetry from KraftMaid and Wellborn. Countertops from Cambria, Silestone, and Caesarstone. The point isn’t the list. It’s that you choose from 50+ established product lines with verified coastal performance instead of whatever a single sub has in the warehouse. That matters in a fog belt. Fast turnaround on material ordering for Colma projects comes standard.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Colma Homes
- Rust bleed from inland-spec fasteners. Electro-galvanized roofing nails and rail brackets corrode within two fog seasons here, staining sheathing and fascia. We spec stainless or hot-dip galvanized on every exterior connection.
- Rotted fence posts at the soil line. The persistent moisture in Colma’s soil accelerates wood decay exactly where the post meets the ground. Hot-dip galvanized steel posts, or pressure-treated with proper drainage, fixes the failure point.
- Unsealed paver joints that lift and rock. Fog and damp ground wick into open joints, eroding the bedding sand. Sealed joints on every paver install is the only spec that holds up through multiple wet seasons.
- Permit surprises near cemetery property lines. Excavation or utility work adjacent to cemetery boundaries often triggers historic-resource review and neighbor notification. We plan the extra review time into the schedule up front, so the draw schedule and your timeline don’t crack mid-project.
Pricing for General Contractor in Colma, CA
| Project | Colma Price Range |
|---|---|
| Roof Replacement | $8,000 – $20,000 |
| Metal Roof Installation | $15,000 – $40,000 |
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Vinyl Fence Installation | $3,500 – $9,000 |
| Aluminum Fence Installation | $4,000 – $10,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Kitchen Remodel | $14,000 – $45,000 |
Those are honest Colma numbers. The spread depends on square footage, material grade, and whether your property triggers cemetery-adjacent review. The coastal-spec version of any exterior job costs more up front than the inland spec. It costs less inside a decade. We’ll give you both numbers in a written line-item quote, and we will not surprise you with change orders mid-project. Call (866) 472-1908 to schedule a free estimate. No pressure, just a straight scope and a real number.
We Also Serve Cities Near Colma
San Bruno Construction works up and down the peninsula from San Bruno to the cities that ring Colma. That includes Colma itself, plus Broadmoor, Daly City, South San Francisco, and Pacifica. If you’re on the Colma side of the 94015 ZIP line or just across it, the same crew, the same material specs, and the same single-contract accountability apply. Call (866) 472-1908 and tell us which town you’re in.
Serving Colma, CA — Our Local Coverage Area
We’re based in the Colma 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 Colma
Because Colma’s land use is almost entirely cemeteries, any excavation or utility work near a cemetery boundary routinely triggers historic-resource review and neighbor notification before a permit is issued. We build that extra review time into the project schedule up front. On the Daly City side of the 94015 ZIP, the same work often clears with standard review. In Colma, you plan for the slower path and avoid a mid-project stall. Call (866) 472-1908 if you want us to check your parcel before you commit.
We specify stainless steel or hot-dip galvanized fasteners on every exterior connection, marine-grade finishes on railings and window frames, and sealed joints on all paver work. Standard electro-galvanized hardware flash-rusts within two fog seasons here and costs more to replace than buying the coastal spec once. We write the exact spec into your quote, not as an upgrade line item. Call (866) 472-1908 for a written scope.
Yes. Colma sits in the fog belt just east of the Pacific, with cool, damp summers and persistent coastal moisture that keeps surfaces wet and slows curing. We plan concrete pours, stucco, and drywall mud around actual drying windows, not calendar assumptions. That means longer hold times on certain stages and material choices that tolerate moisture during installation. It’s one more reason a local contractor beats a crew from inland that treats Colma like any other job. Call (866) 472-1908 to talk through your project.
We write the scope of work, allowances, and material selections into the contract before we start, and we require written change orders signed by you before any deviation. When cemetery-adjacent permit review stretches the draw schedule, the contract accounts for that time; the price doesn’t quietly climb. If an unforeseen condition appears behind a wall, you get a written cost and a written alternative, not a verbal “we’ll sort it later.” Call (866) 472-1908 and ask for Noel Carvalho’s standard contract. Read it before you sign anything.
A permit gives you an independent inspection of the structural, electrical, and plumbing work behind your walls, and it protects your resale value if you sell later. In Colma specifically, unpermitted work near cemetery property lines can complicate future sales and trigger enforcement actions that cost far more than the permit would have. We pull permits on every job that requires them and we pass every inspection before the final walkthrough. Call (866) 472-1908 for a free estimate that includes the permit scope.
If you’re ready to talk about a renovation, an ADU, or a full exterior upgrade in Colma, call (866) 472-1908. We’ll give you a straight conversation, a written scope, and a real number. One contractor, every phase, from countertops to rooflines to ADUs.
Written by Noel Carvalho, Owner at San Bruno Construction, serving Colma and the surrounding peninsula.