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 Montara
Finding a general contractor in Montara who understands coastal building requirements is not the same as hiring one inland. We work on homes from the Highway 1 corridor up through the hillside streets off Kanoff and Montana Mountain, so we know what salt air, wind-driven rain, and San Mateo County’s permitting process do to a project. Timberline Contractors manages the full scope, from kitchen and bath work to roof replacement and ADU construction, under one contract. If you’re weighing a remodel or addition in Montara, call (866) 253-5808 for a free estimate and a straight read on what your home needs.
Why Timberline Contractors Is Montara’s Preferred General Contractor Company
Montara homeowners deal with something most Bay Area residents never think about: there is no city building department. Every permit, inspection, and coastal development review goes through San Mateo County’s Redwood City offices. That shapes how we bid and build here. Nelson Fung, who leads Timberline Contractors, has steered multiple Montara projects through the county’s coastal and fire-safety overlays, and our crews work under that same discipline on every job. We don’t guess at what the county will flag. We build the compliance documentation into the job from day one.
Our reputation in Montara comes from the same place our work does: showing up, doing the prep, and not cutting corners where salt air punishes shortcuts. Homeowners call us for kitchen remodels, bath renovations, roof replacements, and ADU feasibility, and they tend to call back for the next phase. We’re not a handyman service patching over problems. We’re a General Contractor who pulls permits, schedules inspections, and stands behind the work after sign-off.
Styles & brands we work with







General Contractor Services in Montara
General Contractor Services in Montara mean something specific: one licensed contractor, one contract, and one point of accountability for everything from structural work to finish carpentry. A homeowner here hires us when a project spans multiple trades and needs county approval. That could be a kitchen remodel in 94037 with plumbing and electrical relocation, a whole-home refresh that touches the roof and siding, or a room addition that triggers coastal development review. Kitchen remodels in Montara typically run $14,000 – $45,000 depending on scope, while a home addition lands between $45,000 and $130,000.
Kitchen and Bath Remodeling
We bring the showroom to the project. You choose Cambria or Caesarstone for counters, KraftMaid or Wellborn for cabinets, and Kohler or Toto for fixtures without driving to a design center in the city. Our Schluter-system tile work in baths means the waterproofing underneath is as carefully detailed as the tile you see.

Whole Home and Structural Work
From new roof assemblies to window replacements and seismic upgrades, we handle the envelope and the systems together. On a Montara ranch home near Highway 1, our crew replaced wind-damaged flashing and fasteners on a metal roof, specifying stainless steel fasteners and corrosion-resistant flashing to meet the county’s coastal durability requirements. We then walked the county inspector through the corrosion detail before sign-off.

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.
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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.
Construction Company in Montara
As a construction company working throughout Montara, we take on the jobs that require real structural understanding, not just trim and paint. When a homeowner in Montara calls about an addition, an ADU, or a roof that is failing against the wind, we assess the site, the exposure, and the county’s code path before we quote. Impact window installation in Montara runs $8,000 – $25,000. A roof replacement is $8,000 – $20,000, and a metal roof installation typically falls between $15,000 and $40,000, with stainless fasteners a required upgrade here, not an option.
Additions and ADUs
Montara is unincorporated San Mateo County land. There is no local building department to walk a plan into. Every permit, inspection, and coastal development review runs through Redwood City. We know which projects trigger coastal review, which trigger fire-safety overlay requirements, and we build that into the schedule rather than discovering it mid-job. ADU construction in Montara ranges from $90,000 to $220,000 depending on site conditions and prefab versus stick-built.
Roofing and Exterior Envelope
Roofing on Montara homes fails first at the fasteners and flashing, not the shingles. We specify corrosion-resistant assemblies and verify wind-load design pressure for each specific coastal site rather than using a generic inland assumption. That documentation is what county inspectors look for and what insurance adjusters credit when a storm does damage.
Trusted Brands We Service in Montara
Montara homeowners get full access to Timberline’s roster of 50-plus brand partners. For hardscaping and paver driveways, we work with Unilock, Techo-Bloc, and Cambridge Pavers, so you can compare paver profiles, color blends, and edge treatments before committing. On the residential side, we install GAF and CertainTeed roofing, James Hardie siding, Therma-Tru entry doors, and Kohler plumbing fixtures. Because we stock common repair parts and order directly from manufacturers, Montara customers avoid the lead times that plague smaller outfits working through distributors. One contractor, every phase, with the material brands to match.
See the difference
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After
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AfterCommon General Contractor Problems We See in Montara Homes
- Corroded fasteners and flashing on coastal homes. Salt-laden air off the Pacific eats standard hardware in a few seasons. We routinely replace zinc-plated fasteners with stainless steel and install corrosion-resistant flashing at roof transitions and door thresholds.
- Wind-driven rain penetration at western-facing facades. The persistent onshore wind pushes water into wall assemblies that would shed rain anywhere else. Moisture management, not just paint, is the fix, and it is a county-flagged detail on many permits.
- Permit delays from missing coastal development review. Homeowners who start with a contractor unfamiliar with San Mateo County’s Redwood City process get surprises. Coastal review and fire-safety overlays apply to many Montara lots, and skipping that step means stop-work orders.
- Undersized wind-load assumptions on roofs and windows. A generic design pressure number works in San Bruno. It fails on exposed Montara ridgelines. We verify exposure category and design pressure for the specific site before specifying roof assemblies or impact windows.
Pricing for General Contractor in Montara, CA
What you spend depends on scope, site access, and material choices, but the ranges below reflect what Montara homeowners actually pay. A roof replacement runs $8,000 – $20,000. Metal roof installation is $15,000 – $40,000 because coastal hardware and corrosion-resistant underlayment add real cost. Impact windows run $8,000 – $25,000 depending on window count. Home additions, which typically require county coastal or fire review, fall between $45,000 and $130,000. ADU construction starts around $90,000 and can reach $220,000 on difficult lots.
| Project Type | Typical Montara Price Range |
|---|---|
| Roof Replacement | $8,000 – $20,000 |
| Metal Roof Installation | $15,000 – $40,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
Every estimate we write includes the compliance line items that cheap bids leave out: stainless fasteners, corrosion-resistant flashing, verified wind-load design pressure, and the county permit and inspection fees. Call (866) 253-5808 for a free estimate with line-item pricing.
We Also Serve Cities Near Montara
Timberline Contractors works throughout the Midcoast, from Montara north to Pacifica and south to Half Moon Bay. We also serve Moss Beach and El Granada. If you’re on the coast side of the Santa Cruz Mountains and planning a remodel, addition, or roof project, we can help.
Serving Montara, CA — Our Local Coverage Area
We’re based in the Montara 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 Montara
Montara sits in a high-wind exposure zone where design pressure ratings are site-specific, not table-picked. County inspectors expect the contractor to verify the exposure category and design pressure for the exact address, then specify roof assemblies and impact windows rated accordingly. A compliant quote includes that engineering verification. A cheap one skips it. Call (866) 253-5808 for an exact assessment.
Ask for the San Mateo County permit number and the plan review route. Montara has no local building department, so every permit and inspection runs through Redwood City’s county offices. If your contractor tells you the job doesn’t need a permit when it involves structural work, electrical, plumbing, or coastal review, walk away. A legitimate contractor shows you the documentation.
Stainless steel fasteners and corrosion-resistant flashing, verified wind-load design pressure for the specific site, coastal development review and fire-safety overlay compliance where applicable, and the actual county permit and inspection fees. A low bid that excludes these items is not cheaper. It is a bid for a different job that will fail earlier and may not pass inspection. We include all of it, itemized, so you can compare honestly.
Insurance adjusters look for evidence that the home was built or repaired to code. On the ranch home near Highway 1 where our crew installed stainless fasteners and corrosion-resistant flashing, the homeowner used our documented compliance photos and product data sheets to support an insurance claim after a winter storm. The adjuster credited the corrosion-resistant assembly. That documentation tells your insurer the damage was not pre-existing neglect.
Many Montara parcels fall within San Mateo County’s coastal zone or fire-safety overlay, and both can trigger review for additions and ADUs. Because the county runs everything through Redwood City, the review is not optional if the map says it applies. We check the parcel overlays before we quote so you know the permitting path, timeline, and cost before signing. Call (866) 253-5808 for a free consultation.
Written by Nelson Fung, Owner at Timberline Contractors, serving Montara since the company’s founding.