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 Moss Beach
Finding a general contractor in Moss Beach who understands what coastal construction actually requires is harder than it should be. We’re Silver Line Contractors, and we’ve rebuilt foundations, replaced rotted framing, and managed full-scope renovations from Cypress Avenue to the bluff-adjacent lots off Etheldore Street. Our General Contractor team knows that salt spray and fog push every material decision here in ways that inland contractors never see. If you’re planning a kitchen remodel, a detached ADU, or a whole-home renovation in 94038, call (833) 400-1314 for a free estimate that accounts for Moss Beach conditions before the first permit gets pulled.
Why Silver Line Contractors Is Moss Beach’s Preferred General Contractor Company
Moss Beach doesn’t work like the cities over the hill. Because it’s unincorporated San Mateo County, every project we run here goes through county permitting and often coastal-zone review. We’ve spent enough time in the county planning office to know which drawings they’ll accept and which ones trigger revisions. That alone saves homeowners weeks.
Our reputation in Moss Beach comes from jobs completed without the change-order chaos that plagues most coastal remodels. A homeowner off Beach Way had been told by another contractor that her hillside lot couldn’t support a garage conversion. We pulled the soils report she’d been told she didn’t need, found the drainage issue, and got the permit framed around it. That’s the difference between guessing and scoping.
We don’t list fake response times. What we can tell you is that we schedule site visits to Moss Beach around tide and road access on Highway 1 and the narrow connectors like Vermont Avenue, and we show up when we say we will.
Styles & brands we work with
Licensed General Contractor in Moss Beach
A Licensed General Contractor in Moss Beach carries full responsibility for permits, trade coordination, material delivery, and inspection compliance. When you hire us for a room addition or full-scope renovation in Moss Beach, you’re hiring one accountable contract for everything from foundation work to final paint. That matters more here than in a city with its own building department, because every county permit review is an opportunity for a project to stall if the paperwork isn’t right.
What does the job involve here specifically? A kitchen remodel in Moss Beach runs $14,000 – $45,000 depending on cabinet grade and countertop selection. A bathroom remodel typically lands between $9,000 and $28,000. But the number we quote always includes the coastal upgrades most bids leave out: stainless or hot-dipped galvanized fasteners on exterior connections, moisture-rated flashing details, and drainage corrections where the grade pulls water toward the structure.
County Permitting and Coastal Review
Every structural change on a Moss Beach property goes through San Mateo County. If the project touches a bluff-adjacent lot or hillside grade, expect coastal-zone review to add two to six weeks before approval. We submit drawings scoped for that review from day one, rather than filing and hoping.
Scope with a Single Contract
Silver Line runs the entire project under one contract, which means the roofer, the cabinet installer, and the concrete crew answer to us, not to you. For Moss Beach homeowners doing a full remodel plus exterior work plus an ADU, that single point of accountability is the only way to keep a project from fragmenting across four separate schedules and three different permit holders.
Residential General Contractor in Moss Beach
A Residential General Contractor in Moss Beach handles single-family work that spans everything from a small bathroom update to a full home addition. Moss Beach’s housing stock is mostly older, often mid-century cabins and cottage-style homes on hillside or bluff-adjacent lots. That means our residential scope nearly always includes deferred maintenance: rotted sill plates, outdated wiring, and drainage problems that predate the current owner.
Home additions in Moss Beach start around $45,000 and can reach $130,000 depending on foundation complexity on a sloped lot. A garage conversion runs $30,000 – $80,000, and we’ve converted several detached garages in Moss Beach into accessory living spaces that the county approved as ADUs. Full ADU construction ranges $90,000 – $220,000 when built from the ground up or through a prefab partner.
Exterior Scope Included
Most Moss Beach homes need exterior work done in the same pass as interior renovation. We replace roof decking while reroofing with GAF or CertainTeed systems, spec Therma-Tru exterior doors rated for marine exposure, and re-side with James Hardie where fog has eaten through older sheathing. The interior and exterior are one contract, not two separate bids.
Outbuildings and Detached Structures
Detached garages, shops, and ADU shells on Moss Beach acreage lots frequently sit on pier-and-post foundations that have rotted at the base. We scope foundation replacement and drainage correction as part of the conversion work, rather than discovering them mid-project and handing you a revised change order.
Trusted Brands We Service in Moss Beach
We’re not tied to one manufacturer’s catalog. For Moss Beach projects, we frequently recommend Therma-Tru exterior doors because they hold up to marine air better than hollow-core alternatives. ViewLux windows handle the fog and salt without the frame corrosion we see on cheaper aluminum units. For fencing that faces constant moisture, Master Halco supplies the treated and powder-coated systems we install most often on open Moss Beach lots. We’ll have materials delivered to your site from our supplier network, and we schedule deliveries on Cypress Avenue and similar narrow roads with the hauler in advance, not the morning of.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Moss Beach Homes
- Rotted exterior framing from fog-driven moisture. Older Moss Beach cabins often have sill plates and rim joists that have been wet for years. We find this on nearly every full remodel and scope for replacement before quoting.
- Drainage failures on sloped and open lots. When winter runoff sheets off a hillside toward a foundation, the fix is site grading and sometimes a French drain. Skipping a soils report here is the single most expensive mistake we see on acreage projects.
- County permit revisions from missed septic and well setbacks. An addition or ADU that encroaches on a septic field or well radius triggers redesign and re-review. We pull the setback map before finalizing the floor plan.
- Corroded fasteners on exterior structures. Decks and outbuildings assembled with standard galvanized hardware fail fast in Moss Beach’s salt air. We spec stainless or hot-dipped galvanized on every exterior connection.
Pricing for General Contractor in Moss Beach, CA
Here’s what you can expect for the larger scope items in Moss Beach. These are real ranges based on the work we’ve bid and built here, not generic averages from a national database.
| Project | Typical Moss Beach Range |
|---|---|
| ADU Construction | $90,000 – $220,000 |
| Home Addition | $45,000 – $130,000 |
| Garage Conversion | $30,000 – $80,000 |
What moves a Moss Beach quote up or down? Foundation type on a hillside lot, drainage corrections, material haul distance on narrow roads, and whether the county requires coastal-zone review. We build those into the estimate before you sign. Call (833) 400-1314 and we’ll walk the property and give you a written line-item quote, not a ballpark.
We Also Serve Cities Near Moss Beach
Our crews work up and down the San Mateo County coast. In addition to Moss Beach, we serve Moss Beach neighbors in Montara, El Granada, Half Moon Bay, and Pacifica with the same single-contract scope we run on every coastal project.
Serving Moss Beach, CA — Our Local Coverage Area
We’re based in the Moss Beach 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 Moss Beach
A detached ADU in Moss Beach requires a San Mateo County building permit and, depending on the lot, coastal-zone review plus septic and well setback verification. Budget two to six weeks for review before construction starts. Call (833) 400-1314 for a free site evaluation and we’ll tell you exactly which reviews apply to your parcel.
We schedule deliveries with haulers who know the road and coordinate with neighbors ahead of time. For large loads we stage materials at a nearby access point and shuttle materials to the site. The delivery plan is laid out during your estimate, not improvised on build day.
Most open Moss Beach lots need drainage swales, a French drain, or slope regrading before foundation work can proceed. Depending on the lot size and soil conditions, grading and drainage work alone typically adds $5,000 – $15,000 to the project. We’ll pull a soils report before quoting so the number is based on your actual site, not someone else’s average.
Yes, and we’ve done it. A Moss Beach garage conversion typically requires replacing the old slab or pier foundation, adding a moisture barrier, insulating for the fog, and installing exterior drainage so winter runoff doesn’t sit against the new living space. Expect $30,000 – $80,000 depending on the structure’s condition.
We spec rot-resistant species, install proper flashing at every horizontal joint, and use stainless or hot-dipped galvanized fasteners on all exterior connections. We also set posts on standoff hardware rather than direct burial. The call to (833) 400-1314 gets you a free estimate that includes the right material spec for Moss Beach’s marine air.
If you’re planning something on your Moss Beach property, the next step is a site walk. We’ll talk through what the county will require, what the site conditions dictate, and what it will realistically cost. Call (833) 400-1314 to schedule your free estimate with Silver Line Contractors.
Written by Noel Carvalho, Owner at Silver Line Contractors, serving Moss Beach and the San Mateo County coast.