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 Bonny Doon, CA
Home renovation in Bonny Doon means working with steep, wooded, fire-prone parcels where almost every project is a wildland-urban-interface job. We handle whole-home renovations, rebuilds, and fire-hardening retrofits as a single accountable contractor, from roofline to foundation. If you’re planning a renovation on a sloped lot off Empire Grade or Pine Flat Road, call (855) 901-7266 for a free estimate.
Why Bonny Doon Homes Are Different
Bonny Doon is unincorporated Santa Cruz Mountains terrain. Nearly every property is a custom build or an older rural structure on a slope, often with a private well, septic, and a long unpaved driveway. There is no flat grid of tract homes here. Construction means grading, retaining walls, and fire-hardening decisions happen before finish selections. Cal Fire defensible-space requirements and ignition-resistant material mandates shape what gets built and how. Wet winters bring mud and erosion to steep access roads, so we schedule foundation and exterior work around the dry season when possible. A typical Bonny Doon renovation is not a cosmetic refresh; it is a terrain-driven project where drainage, access, and fire code carry as much weight as cabinetry and tile.
Styles & brands we work with







Our Main Bonny Doon Services
Most Bonny Doon homeowners reach out to us for one of two reasons: they need a general contractor to orchestrate a full build or rebuild on difficult terrain, or they are ready to remodel an existing home and want one team managing every trade.
General Contractor in Bonny Doon
Acting as your general contractor in Bonny Doon means coordinating grading, foundation work, framing, roofing, and finish trades across a steep, fire-prone site. We manage the schedule, the subcontractors, the material deliveries, and the staging plan, which on narrow roads often means arranging for pump trucks and smaller equipment. If you are rebuilding after a wildfire loss or starting a custom home, this is the role where single-point accountability matters most. See how we approach full-project management on our General Contractor in Bonny Doon page.

Home Remodeling in Bonny Doon
Home remodeling in Bonny Doon typically means working inside an existing structure while also addressing exterior fire-hardening and drainage. A kitchen or bathroom remodel here often surfaces wiring, plumbing, or framing issues that an older mountain home has been hiding. We handle the interior finish work and the exterior upgrades under one contract, so you are not juggling three separate crews. Read more about how we plan and price these projects on our Home Remodeling in Bonny Doon page.

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 Bonny Doon

Home renovation in Bonny Doon is rarely a straightforward swap of finishes. The housing stock is a mix of older cabins, custom homes, and post-2020 wildfire rebuilds, many on sloped lots with private wells and septic systems. A renovation here often means correcting fire-safety deficiencies, upgrading drainage, and working around steep access before the tile and countertops go in. San Mateo Construction has served Bonny Doon since 2018, and our Home Renovation approach is built around the reality that these jobs are terrain-driven, not cosmetic.
Home Renovation Contractors
Signs you need it
If your Bonny Doon home has a roof older than 20 years, single-pane windows, outdated wiring, or no defensible space around the structure, you need renovation contractors who understand both the building and the fire code.
What it costs in Bonny Doon
Full home renovation in Bonny Doon typically runs between $14,000 and $45,000 for a kitchen, $9,000 to $28,000 for a bathroom, and $45,000 to $130,000 for a home addition, depending on scope and site access.
How we do it
We start with a site walk to assess access, drainage, and fire-code requirements, then produce a written line-item quote covering every trade from framing to finish.
Home Renovators
Signs you need it
When a Bonny Doon home needs updates across multiple systems, such as a failing septic line, outdated electrical panel, and a worn-out kitchen, you need home renovators who can sequence all of it properly.
What it costs in Bonny Doon
Renovation projects that touch multiple rooms or systems in Bonny Doon typically fall between $14,000 and $45,000, with smaller scoped work like a backsplash installation ranging from $800 to $2,500.
How we do it
We pull permits, coordinate each trade in the right order, and keep one project manager accountable for the schedule from demolition through final inspection.
What Home Renovation Costs in Bonny Doon
| Item | Typical range in Bonny Doon |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
How long does a home renovation take in Bonny Doon?
Most full home renovations in Bonny Doon take 3 to 8 months. Steep access, wet-season mud, and fire-season scheduling constraints can stretch timelines, especially for exterior and foundation work.
Do you handle the permits for a Bonny Doon renovation?
Yes. We pull all required permits and manage the inspections. Bonny Doon’s location in unincorporated Santa Cruz County means county-level review, and we handle that paperwork as part of the project.
Brands We Service in Bonny Doon
We install and service products from James Hardie, GAF, CertainTeed, PGT, KraftMaid, Cambria, Kohler, and more. For prefab and ADU work, we work with Plant Prefab and Boxabl. We help you choose materials that fit both your budget and Bonny Doon’s fire-resistant building requirements. See our brands for the full supplier list.
See the difference
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AfterPricing for Remodeling Company in Bonny Doon, CA
| Service | Typical range in Bonny Doon |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| ADU Construction | $90,000 – $220,000 |
| Home Addition | $45,000 – $130,000 |
| Garage Conversion | $30,000 – $80,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
| Vinyl Fence Installation | $3,500 – $9,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
What pushes prices up in Bonny Doon is almost always site access. A steep, narrow driveway off Empire Grade can require pump trucks, smaller equipment, and materials staged at the road, which adds labor hours. Fire-resistant upgrades like Class A roofing and ignition-resistant siding also add material cost. Our quotes are written and line-itemed before work starts, and we do not change the price once you approve it.
Neighborhoods We Serve in Bonny Doon
We work across Bonny Doon’s scattered mountain neighborhoods and along its main rural roads. Our crews are familiar with the access challenges on each of these routes and plan staging accordingly.
- Empire Grade corridor
- Pine Flat Road area
- Bonny Doon Road and Ice Cream Grade
- Smith Grade area
- Martin Road and surrounding parcels
We typically schedule our first site visit within a week of your call, and our project managers know the drive times and road conditions across the whole 95060 ZIP code.
Service Area – Cities Near Bonny Doon
In addition to Bonny Doon, San Mateo Construction serves nearby Santa Cruz Mountains communities. We work regularly in Mount Hermon, CA, Felton, CA, Pasatiempo, CA, and Ben Lomond, CA. If your property sits along the boundary between any of these areas, we can still help, call us to confirm.
Serving Bonny Doon, CA — Our Local Coverage Area
We’re based in the Bonny Doon 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 Bonny Doon
Most Bonny Doon projects can start within 2 to 6 weeks after you approve the quote, depending on permit review timelines and the season. We schedule site work around wet-season access limitations and fire-season restrictions.
Yes. Many Bonny Doon homes rely on private wells and septic systems, and we coordinate with the appropriate county departments and specialists when a renovation touches either system. We do not do the septic work ourselves, but we manage the sequencing and permits.
Yes. We have experience with post-wildfire rebuilds in Bonny Doon, including demolition of damaged structures, site preparation, and new construction that meets current Cal Fire wildland-urban-interface standards. Call (855) 901-7266 to walk through your site with us.
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 Bonny Doon Customers Say
"Weekend rate was higher, which they told me up front and I was fine with. What I wasn't expecting was for someone to actually come out on a Sunday."
— Michelle Norris"He caught an error in the engineer's drawings before it got framed, which would have been an expensive thing to discover later."
— Cole Hoffman"Every inspection passed first time. The building department clearly knows him and that made the whole process easier."
— Ernesto Martinez