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
Remodeling Company in Elkhorn, CA
Home renovation in Elkhorn means working with an unincorporated coastal community where Monterey County permitting, salt air, and older ranch-style housing stock shape every project. San Mateo Construction has served Elkhorn since 2018, and we handle whole-home remodels, additions, kitchens, bathrooms, and exterior upgrades under one contract. If you’re planning a renovation here, call (855) 901-7266 for a free estimate and we’ll walk you through what your specific property will need.
Why Elkhorn Homes Are Different
Elkhorn sits on the northern shore of Monterey Bay, just inland from Elkhorn Slough, and the housing here reflects decades of agricultural and rural residential use rather than tract development. Most homes are older single-family structures, farmhouses, and ranch buildings on larger parcels, many built before modern moisture-barrier standards. That matters because the marine fog and damp winters mean exterior work has to account for water intrusion in ways a crew working in Salinas or Gilroy never has to consider.
We also deal with Monterey County permitting on nearly every project. Elkhorn is not an incorporated city, so there is no local building department. Instead, we navigate county review, and depending on the parcel’s proximity to Elkhorn Slough or coastal zone boundaries, a project may trigger coastal development review that adds weeks or months to the timeline. We plan for that from the first site visit so you are not surprised mid-project. Salt-laden air also corrodes standard fasteners and flashing faster than inland, so we specify stainless or coated hardware on exterior work, and we schedule roofing and siding around the fog and rainy season when possible.
Styles & brands we work with







Our Main Elkhorn Services
Elkhorn homeowners call us most often for two things: a general contractor to manage a whole-property scope, and a full home remodel that brings an older ranch house or farmhouse up to modern standards. Both start with the same conversation about what your property actually needs.
General Contractor in Elkhorn
Acting as your general contractor in Elkhorn means we handle the county paperwork, coordinate every trade, and take responsibility for the finished result. Many properties here have had piecemeal additions and repairs over the years, so the first job is often untangling what was done before and bringing everything into compliance. Whether you’re adding an outbuilding, converting a garage, or fixing structural issues on a farmhouse, we manage the entire sequence. For more on how we run projects at this scope, see our General Contractor in Elkhorn page.

Home Remodeling in Elkhorn
A home remodel in Elkhorn often means reworking a 1960s or 1970s ranch house that has never had a full interior update. Kitchens, bathrooms, flooring, windows, and exterior siding all tend to need attention at once. We help you choose from a curated set of brand-name materials, including Cambria and Caesarstone countertops, Kohler and Moen fixtures, and James Hardie siding, so you are selecting from vetted options rather than whatever a supplier happens to carry. See our Home Remodeling in Elkhorn page for the full scope.

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.
- 4
You approve before work beginsNothing starts until you say go.
Home Renovation in Elkhorn

Home renovation in Elkhorn usually involves bringing an older coastal property up to current standards for moisture management, energy efficiency, and layout. The combination of fog, salt air, and aging ranch-style construction means we’re often replacing rotted sill plates, upgrading flashing, and reconfiguring interiors that were built for a different era. If you’re considering a full renovation, our Home Renovation process starts with a structural and moisture assessment before we ever talk finishes.
Home Renovation Contractors
Signs you need it
You notice musty smells in closets, peeling paint near the roofline, windows that fog between panes, or a floor plan that no longer works for how you actually live in the house.
What it costs in Elkhorn
A whole-home renovation project handled by a general contractor in Elkhorn typically runs from $45,000 on the low end for targeted updates to $130,000 for a comprehensive rework depending on square footage and scope.
How we do it
We start with a feasibility walkthrough and county permit check, then produce a line-item scope, order materials from our supplier network, and sequence demolition, rough-in, and finish work so the house stays livable where possible.
Home Renovators
Signs you need it
Your home has multiple systems aging at once: sagging subfloors, outdated wiring, single-pane windows, and a kitchen or bath that predates modern ventilation standards.
What it costs in Elkhorn
Bringing in a renovation team for a coordinated multi-system upgrade in Elkhorn falls between $45,000 and $130,000, with smaller scoped renovations starting around $14,000 for a single room.
How we do it
We assign one project lead who coordinates all trades, pulls Monterey County permits, schedules inspections, and keeps you informed with weekly updates instead of making you chase down subcontractors yourself.
What Home Renovation Costs in Elkhorn
| Item | Typical range in Elkhorn |
|---|---|
| Whole-home renovation | $45,000 – $130,000 |
| Kitchen remodel | $14,000 – $45,000 |
| Bathroom remodel | $9,000 – $28,000 |
Do I need a permit for a home renovation in Elkhorn?
Yes, nearly every structural, electrical, plumbing, or exterior renovation in unincorporated Monterey County requires a county permit, and some parcels near Elkhorn Slough trigger coastal review. We handle the permit process as part of the project. Call (855) 901-7266 to find out what your specific property will need.
How long does a whole-home renovation take in Elkhorn?
Most whole-home renovations here run 4 to 8 months depending on scope, with coastal permit review sometimes adding 4 to 10 weeks before work begins. We give you a written schedule before we start. Call (855) 901-7266 for a timeline specific to your project.
Brands We Service in Elkhorn
We install and service Tamko, Boral, PGT, and CGI products across Elkhorn, along with 50+ other supplier lines we carry through our our brands network. Parts and materials are ordered direct from our established suppliers, which keeps availability predictable even when coastal fog shortens the working day.
See the difference
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AfterPricing for Remodeling Company in Elkhorn, CA
| Service | Typical range in Elkhorn |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Small kitchen remodel | $9,000 – $20,000 |
| Cabinet installation | $4,000 – $13,000 |
| Countertop installation | $2,000 – $6,500 |
| Bathroom remodel | $9,000 – $28,000 |
| Walk-in shower installation | $4,500 – $12,000 |
| Roof replacement | $8,000 – $20,000 |
| Metal roof installation | $15,000 – $40,000 |
| Impact window installation | $8,000 – $25,000 |
| Window replacement | $4,500 – $15,000 |
| Paver driveway installation | $7,000 – $18,000 |
| ADU construction | $90,000 – $220,000 |
Prices in Elkhorn push upward when a property needs coastal permit review, when salt corrosion has damaged framing or fasteners beyond a simple surface repair, or when the parcel requires septic or well modifications as part of the scope. We give you a written line-item quote before work starts, and that price does not change unless you change the scope.
Neighborhoods We Serve in Elkhorn
We work across the full Elkhorn area, from the ranch parcels along Elkhorn Road to the smaller residential lots near the slough and the agricultural properties toward the inland side of 95039. Response time for an estimate visit is typically 2 to 4 business days depending on our current project load.
- Elkhorn Road corridor
- Properties near Elkhorn Slough
- Dolan Road area
- Halls Road ranch parcels
- Southern 95039 residential lots
Service Area – Cities Near Elkhorn
We serve Elkhorn and the surrounding North Monterey County communities. If you’re in Castroville, CA, Las Lomas, CA, Pajaro, CA, or Watsonville, CA, the same team and the same written-price promise apply. Call (855) 901-7266 to schedule a free estimate.
Serving Elkhorn, CA — Our Local Coverage Area
We’re based in the Elkhorn 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 Remodeling Company in Elkhorn
We typically begin site visits within 2 to 4 business days and can start construction within 3 to 6 weeks after the estimate, assuming county permits are already in process. Coastal review can add time to that window. Call (855) 901-7266 and we’ll give you a realistic start date for your specific project.
Yes. Because Elkhorn is unincorporated, every project goes through Monterey County rather than a city building department, and some parcels require coastal development review. We prepare the permit package, submit it, and manage inspections through final sign-off, so you never have to deal with the county counter yourself.
Yes. We commonly renovate, repair, and add outbuildings and agricultural-support structures on Elkhorn ranch properties, including garages, barns, equipment sheds, and accessory structures. County zoning and coastal overlays determine what’s allowed on each parcel, and we check that before you commit to a design.
Call San Mateo Construction at (855) 901-7266 to schedule your free estimate in Elkhorn. We’ll walk your property, answer questions about county permitting, and give you a written line-item quote before any work begins.
What happens when you call
- 1A real person answersNo phone trees — talk to a local construction pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Elkhorn Customers Say
"He was upfront about a soil issue that added cost early rather than absorbing it and surprising us at the end."
— Katie Thompson"Excellent build. Costs came in about six percent over the original contract, driven mostly by material price movement during the build, which he documented each time."
— Brooke Delaney"Weekly site meeting, every week, with a written summary afterward. I always knew where the money and the schedule stood."
— Ramon Vargas