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 West Menlo Park
If you own a home in West Menlo Park, you already know the drill: your property sits on a compact 1950s tract lot in unincorporated San Mateo County, and any remodel worth doing will run through county permitting, not Menlo Park or Atherton city hall. That changes how the work gets planned, inspected, and priced. We’re Ashford Contractors, and we’ve built our West Menlo Park practice around exactly that reality. One contractor, one project manager, one accountable point of contact for work that runs from the roofline to the foundation. Call (877) 752-3868 for a free estimate on your addition, ADU, remodel, or exterior project.

Why Ashford Contractors Is West Menlo Park’s Preferred General Contractor Company
West Menlo Park keeps us honest. The homes here, mostly small post-war ranches and Eichler-adjacent tract builds, hide what fifty years of deferred maintenance did to them. Slab foundations with hairline cracks, single-pane windows, undersized electrical. We walk into these houses every week, so we know what to look for before we quote. Glen Mossier runs the company, and his name goes on every proposal. That matters in a small unincorporated pocket where one bad job gets talked about on the next block.
Homeowners around 94025 keep calling us back because we’re one of the few General Contractor teams here that handles the full scope without farming the job out to a stack of unknown subs. Kitchen, roof, windows, ADU, hardscape, all under one contract. Our West Menlo Park customers also value that we specify actual brands in writing: GAF and Owens Corning on the roof, James Hardie on the siding, Kohler and Moen in the bath, Belgard in the driveway. You choose materials, not hoping the contractor’s “preferred” product matches what you’d pick yourself.
Response time to West Menlo Park is straightforward: we schedule site visits within a few business days. We’re based just up the Peninsula, so we’re not commuting from another county. When you call (877) 752-3868, you’ll get a person who knows the difference between a Menlo Park permit path and a San Mateo County one.
Styles & brands we work with







Remodeling Contractor in West Menlo Park
Hiring a Remodeling Contractor in West Menlo Park means hiring someone who understands that your house was built fast in the 1950s, and nothing about opening up its walls is predictable. We do the gut remodel, the second-story push-up, the rear addition, the kitchen and bath rework. The first question we ask is always: what’s under the floor and behind the sheetrock? On slab foundations we check for settling and moisture; on pier-and-beam we check the framing. A typical West Menlo Park kitchen remodel runs $14,000 to $45,000. A bathroom lands between $9,000 and $28,000. Those are real, usable numbers, not teaser rates.
Older Ranch Structural Upgrades
West Menlo Park’s tract homes often carry original single-pane glazing, shallow footings, and 100-amp panels that won’t support a modern kitchen and a two-car charger at once. Part of the remodel quote here has to include rewiring, shear strengthening, and moisture detailing the way the county inspector expects to see them, not the way a “lowest bid” contractor hopes they get missed.
Interior Scope, Exterior Accountability
We don’t stop at the door. When we remodel a kitchen in West Menlo Park, the same crew can re-flash the roof above it, replace the windows on that wall, and hardscape the side yard the dumpster will sit in. That’s the difference between a renovation that moves on schedule and one that stalls between specialists.
Licensed General Contractor in West Menlo Park
A Licensed General Contractor in West Menlo Park has to work inside a specific legal structure. Because this community is unincorporated, every addition and structural upgrade is permitted and inspected by San Mateo County. Not the city. That changes the paperwork, the inspection schedule, and the lead time on the front end. A compliant quote includes the survey, the county zoning check, the structural calculations, and the permitting fee line items. A cheap quote leaves them out until change-order season. We itemize them up front.
County Permits, In Writing
Our proposals for West Menlo Park jobs name the San Mateo County review path, the inspection milestones, and the hold-downs and shear panels the structural engineer has specified. You’ll see it before work starts, not after a stop-work notice. When the work passes, you get a paper trail.
One Contract, One Set of Subs
As a licensed West Menlo Park general contractor, we’re accountable for everyone on site. The roofer, the window crew, the tile setter, the electrician. One contract, one schedule, one person you call when a question comes up mid-project. That’s how full-scope work should run.

Trusted Brands We Service in West Menlo Park
We source materials from a curated roster of more than 50 manufacturers, and we stock the local parts West Menlo Park projects actually consume. On the fencing side, we work with Master Halco, Ameristar, and Jerith, so a privacy fence on a tight Alameda de las Pulgas lot uses the same commercial-grade aluminum or vinyl systems we’d spec in Atherton. On the hardscape side, Belgard and Techo-Bloc pavers handle the long dry season and winter rain. For roofing, GAF, CertainTeed, and Owens Corning give you a real price choice without switching contractors. Fast turnaround comes from our Bay Area supply relationships, not from a warehouse across the country.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in West Menlo Park Homes
- Undocumented structural work. A previous owner finished a garage or added a rear wing without county inspection. Now the work sits unpermitted, and any new permit application triggers a review of what’s already there. We untangle it.
- Shallow 1950s roof and wall assemblies. Original construction rarely meets current shear and uplift requirements. An atmospheric-river storm pushes water through old flashing fast, and the repair quote balloons once rot is exposed.
- Ambiguous tract-era property lines. Shared or overlapping boundaries from the original 1950s subdivision mean a fence or an addition can encroach without a staked survey. We survey before we build.
- Undersized electrical. A 2025 kitchen remodel cannot run on a 1958 panel. We fold panel upgrades and rewiring into the quote so you’re not chasing a separate electrician mid-job.
Pricing for General Contractor in West Menlo Park, CA
Here are the line-item ranges we’re currently quoting in West Menlo Park. These are finished costs with labor, materials, project management, and the county permit path baked in. You won’t get a change order later because a cheap bid “forgot” the survey or the shear panel.
| Scope | West Menlo Park Range |
|---|---|
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Window Replacement | $4,500 – $15,000 |
| Roof Replacement | $8,000 – $20,000 |
What moves the number? Foundation condition, the county’s structural review findings, and the finish level you choose. A Cambria island costs more than a stock butcher block. A metal roof runs higher than asphalt. The estimate is free, and it’s written, line by line. Call (877) 752-3868 to schedule yours.
We Also Serve Cities Near West Menlo Park
Our crews work across the South Peninsula and mid-Peninsula. If you’re in General Contractor in West Menlo Park, Stanford, Palo Alto, Emerald Lake Hills, or Redwood City, we can bring the same written-scope, county-compliant process to your project. Same brands, same project manager, one contract.
Serving West Menlo Park, CA — Our Local Coverage Area
We’re based in the West Menlo Park 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 West Menlo Park
Yes. West Menlo Park is unincorporated, so all building, electrical, plumbing, and structural permits route through San Mateo County, not through Menlo Park or Atherton city hall. That means the county reviews the structural calcs, sends its own inspectors, and has its own setback and zoning rules. Any contractor who says your addition can skip county review is setting you up for a stop-work order. Call (877) 752-3868 if you want a written scope that names the county path and line-items the permit fees.
A compliant quote here should name the flashing, waterproofing, and fire-rated assembly products explicitly, for this climate. We’re talking winter atmospheric-river rain and a long dry season, so the wall and roof assemblies need proper step flashing, kickout flashing at roof-to-wall transitions, and, on wildland-adjacent edges, fire-resistant siding and vent detailing. If the quote says “allowance for flashing,” it’s not spec’d. The cheap bid will swap in generic materials mid-job. Our quotes name GAF or CertainTeed underlayments, James Hardie siding, and the exact flashing details, in writing.
Because the county reviews everything. A verbal scope with no survey, no zoning check, and no structural calculations gets rejected by San Mateo County. Then you pay for redesign. A written scope locks in the survey, the permit path, the structural engineering, and the finish schedule before a hammer swings. That protects you from change orders and it protects the job from stalling at inspection.
Documented compliance is your strongest hand when the adjuster comes. If a winter storm tears flashing off a rear addition, the carrier will ask whether the work was permitted, inspected, and built to current code. If you can produce the county inspection sign-off and the contractor’s compliance packet, the claim moves. If you can’t, the carrier may deny coverage on the unpermitted portion. We hand every West Menlo Park client a compliance packet at close-out for exactly this reason. Call (877) 752-3868 and we’ll explain what goes in it.
By surveying first. West Menlo Park’s 1950s tract splits left many boundary lines ambiguous, and the county enforces its setbacks strictly. The right process is to survey, establish the true line, run the county zoning check, and then price the addition with real setbacks. The wrong process is to guess, bid low, and hit you with a redesign fee when the survey comes back different. We survey first, then price. The estimate itself is free.
Ready to talk about your West Menlo Park project? Call (877) 752-3868 to schedule a free estimate with Glen Mossier and the Ashford Contractors team. We’ll walk the property, check the county path, and deliver a written quote that names materials, permits, and a realistic timeline.
Written by Glen Mossier, Owner at Ashford Contractors, serving West Menlo Park and the surrounding Peninsula communities.