General Contractor in Daly City — Written Fixed-Price Quotes, Permits Handled

Fast, Reliable General Contractor Across Daly City

Most Daly City homes sit on sand. Not a little sand, either. The city is built almost entirely on the steep, windblown dunes of San Bruno Mountain’s western slope, and that single fact shapes every foundation, deck, fence line, and second-story pop-up we touch. When you’re planning a kitchen remodel, bathroom upgrade, or an ADU on a 1950s stucco-over-wood-frame tract home in 94014 or 94015, you need a general contractor who understands salt fog, dune soil, and what those two things do to fasteners, framing, and flashing. That’s what we do at Seaside Contractors. Call Glen and our team at (833) 589-8103 and we’ll give you a straight answer on whether your project is a standard job or a coastal-spec job before you spend a dollar.

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Why Seaside Contractors Is Daly City’s Preferred General Contractor Company

We didn’t learn Daly City from a map. We learned it from pulling rot-saturated window frames out of houses off Gellert Boulevard and watching fence posts heave out of the sand near Westmoor. Glen Sorrento runs a team that treats Daly City as its own set of engineering problems, not just another Peninsula zip code. The difference matters when a homeowner asks whether their 1958 stick-frame home can hold a master suite addition without a full seismic retrofit.

Our Daly City customers come back to us for one reason: we specify materials that survive the fog and the wind. Standard zinc-plated hardware that works fine in Redwood City will rust through in two seasons off the Colma side. We write that because we’ve replaced it. When you hire us, you’re getting a General Contractor team that has already made the local mistakes so you don’t pay for them twice.

We’re not a specialty subcontractor. We manage the whole job, from structural scope to finish hardware, which means you aren’t coordinating a roofer, a cabinet installer, and a deck builder who’ve never met. One crew, one punch list, one call.

General Contractor Services in Daly City

General Contractor Services in Daly City cover the full scope of residential work: structural assessment, demolition, framing, plumbing, electrical, insulation, drywall, waterproofing, finish carpentry, and material installation. A homeowner comes to us when the project involves more than one trade, or when the house itself needs careful evaluation before a wall comes down. In Daly City, that evaluation almost always includes a look at what the salt air has been doing to the framing and what the dune sand has been doing to the footings.

Here’s what that looks like in practice. A kitchen remodel in the Westlake district usually runs $14,000 to $45,000. A smaller kitchen in a 94015 condo can be done for $9,000 to $20,000. The number moves based on whether you’re keeping the existing footprint, whether the subfloor has to be repaired from decades of fog-driven moisture, and which cabinet and countertop lines you choose.

Kitchen and Bath Renovation

We handle cabinet installation ($4,000 to $13,000), countertop installs ($2,000 to $6,500), backsplash ($800 to $2,500), and kitchen island builds ($3,000 to $10,000). For baths, a full remodel in Daly City runs $9,000 to $28,000; a smaller guest bath can land between $5,000 and $12,000. We spec Schluter waterproofing behind the tile and Kohler or Toto fixtures up front, because a bathroom that leaks behind the wall in Daly City’s damp air becomes a mold problem fast.

Deck and Outdoor Construction

Decks on the dune side need more than a standard footing. We tie load-bearing posts into properly compacted bearing, not loose sand, and we use stainless fasteners and marine-grade flashing at every connection. Paver patios run $3,500 to $11,000 depending on the base prep required. If the ground under the pavers hasn’t been compacted before the job starts, the patio shifts within two seasons. We fix that before the first paver goes down.

Construction Company in Daly City

A Construction Company in Daly City has to think about the whole envelope of the house: the roof, the walls, the windows, the foundation, and the deck. That’s the work we take on. When a homeowner on a dune-side street west of Junipero Serra calls us about a sagging deck or a fence that’s leaned over, the first thing we check is whether the original footings were ever set into stable bearing. Most weren’t. Sand moves, and whatever was built on top of it moves with it.

Our team handles room additions, second-story pop-ups, garage conversions, and ADU construction from the ground up. A home addition in Daly City typically runs $45,000 to $130,000. A garage conversion lands between $30,000 and $80,000. A full ADU is the biggest line item: $90,000 to $220,000, and that number reflects both the cost of materials and the reality that almost every Daly City lot requires some kind of soil stabilization before concrete goes in.

Additions and Structural Work

Before we open a single wall, we verify what the framing was actually engineered for. Many of these 1950s tract homes were built minimally. A second-story pop-up isn’t just a framing project; it’s a load-path question. We check subfloor capacity, foundation condition, and whether the existing stick-frame can even carry the new floor without new beams or shear panels. If it can’t, we tell you before the estimate changes, not after.

Roofing, Windows, and Exterior Envelope

Salt-laden fog and wind-driven rain punish a roof and the windows below it. Roof replacement in Daly City runs $8,000 to $20,000 depending on pitch, material, and whether the decking underneath has rot. Window replacement runs $4,500 to $15,000. We lean on PGT and Therma-Tru frames with stainless hardware where the exposure is worst. This is the one place where spending more up front is the cheap option over ten years.

Trusted Brands We Service in Daly City

Seaside Contractors maintains direct relationships with more than 50 manufacturers across every trade category, and we use that access to match materials to Daly City’s conditions rather than to whatever’s stocked at the nearest supply house. Our team specs Delta and Toto fixtures where finish longevity matters, American Standard where budget is the priority, and Schluter waterproofing systems behind every shower and wet wall. We can also access the full KraftMaid and Wellborn cabinetry lines, Cambria and Silestone countertops, and GAF or CertainTeed roofing systems, which means your kitchen, bath, and roof all come from one accountable team, not three different subcontractors with three different supply chains.

Common General Contractor Problems We See in Daly City Homes

• Rusted fasteners and flashing from salt fog: Standard galvanized hardware fails quickly in Daly City’s persistent coastal moisture. We specify stainless or hot-dip galvanized at every exterior connection, because replacing a rust-eaten railing post costs more than upgrading the hardware the first time.
• Fence posts and deck footings heaving in dune sand: West of Junipero Serra especially, the ground under a post hole is loose, wind-deposited sand that was never compacted. We sink posts deeper, compact the bearing, and when the structure calls for it, tie down instead of relying on friction.
• Post-WWII framing that was never meant for expansion: These stucco-over-wood-frame tract homes were built light. If you’re planning a second-story pop-up or a large addition, the load path has to be verified first. We check the framing before we quote, so the number you sign is the number you build.
• Wind-driven rain getting into poorly sealed walls: The afternoon westerlies push rain sideways. Caulk and standard flashing don’t hold up. We detail the envelope with marine-grade flashing and sealed joints that actually shed water rather than trapping it behind the stucco.

Pricing for General Contractor in Daly City, CA

We Also Serve Cities Near Daly City

We work throughout the northern Peninsula, including Daly City proper and the surrounding communities of Broadmoor, Colma, Visitacion Valley, and Brisbane. If you’re in one of those neighborhoods and planning a remodel, an addition, or an ADU, the same crew and the same coastal-spec standards apply. Call us and we’ll schedule a site visit.

FAQs About General Contractor in Daly City