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 Mount Hermon, CA
Home renovation in Mount Hermon means working with redwood-shaded lots, steep grades, and mid-century mountain cabins that were never designed for modern living. San Bruno Construction has served Mount Hermon since 2016, coordinating every trade and material so homeowners aren’t juggling five different vendors across a six-month timeline. We bring one contract, one point of accountability, and access to 50+ product brands to every kitchen, bathroom, addition, and exterior upgrade in the 95041 ZIP. Call (866) 472-1908 when you’re ready to talk about your project.
Why Mount Hermon Homes Are Different
Mount Hermon sits under one of the densest redwood canopies in the Santa Cruz Mountains, and that single fact changes nearly every renovation decision. Limited sun exposure means siding, decks, and exterior trim stay damp longer through the foggy months. Heavy winter rainfall saturates the clay-heavy slopes, and without proper drainage and flashing, rot moves fast. We regularly open walls in 1960s and 70s second homes here and find sill plates and rim joists compromised by decades of trapped moisture.
The other reality is terrain. Many Mount Hermon residences are built on pier-and-beam foundations set into hillsides, not flat concrete slabs. That means seismic retrofitting, foundation leveling, and drainage work become part of project scope more often than in nearby Felton or Scotts Valley. Tree protection ordinances and high fire-severity zone requirements also shape what’s possible – sometimes a modest addition requires defensible-space adjustments and design revisions before permits clear. A contractor who has navigated those conversations knows where the delays hide.
Styles & brands we work with







Our Main Mount Hermon Services
Two service categories account for most of the calls we take from Mount Hermon homeowners: full general contracting and whole-home remodeling. Here’s what each involves in this specific setting.
General Contractor in Mount Hermon
Acting as your general contractor in Mount Hermon means coordinating licensed electricians, plumbers, framers, roofers, and finish carpenters under a single contract – while respecting the site realities that make this ZIP different. On a hillside lot, that often starts with shoring, drainage, and access planning before any framing begins. We manage the permit path through tree preservation and fire-hardening requirements, sequence the trades so materials don’t sit exposed to fog and rain, and keep every sub accountable to the same schedule. Our full scope here: General Contractor in Mount Hermon

Home Remodeling in Mount Hermon
Home remodeling across Mount Hermon’s mix of mid-century redwood cabins and newer custom residences usually starts with one question: what’s behind these walls? Given the humidity and age of the housing stock, we expect to address framing repair, vapor barrier work, or drainage around the foundation before finish materials go in. We plan for that upfront so budgets don’t blow up mid-project. From kitchens and baths to whole-home reconfigurations, the work is coordinated by one general contractor with one schedule. Explore the full scope here: Home Remodeling in Mount Hermon

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 Mount Hermon
Home Renovation in Mount Hermon is rarely a cosmetic exercise. The 1960s and 70s mountain homes that dominate this ZIP code were often built as rustic second homes with undersized electrical panels, single-pane windows, and no insulation to speak of. Add four decades of fog-driven moisture and you have a stock of houses that need mechanical, structural, and envelope work just to reach modern comfort standards. San Bruno Construction treats every Mount Hermon renovation as a full-system upgrade wrapped in the finishes the homeowner actually wants.
Home Renovation Contractors
Signs you need it
You’re planning two or more connected upgrades – say, a kitchen plus a roof, or a bath plus a window package – and you want one accountable partner instead of a stack of separate bids.
What it costs in Mount Hermon
Full-scale renovations handled by home renovation contractors in Mount Hermon typically land between $14,000 and $130,000 depending on square footage, structural work, and finish selections.
How we do it
We start with a site walk to flag drainage and foundation realities on your slope, then produce one coordinated scope, schedule, and line-item estimate so you see exactly where the money goes.
Home Improvement Contractors
Signs you need it
Your Mount Hermon cabin has deferred maintenance in multiple systems – outdated wiring, failing siding, leaking windows – and you want it handled as one planned project rather than crisis by crisis.
What it costs in Mount Hermon
Home improvement work bundling several systems typically runs $14,000 to $45,000 for the most common scopes, while larger projects with additions push toward the upper end.
How we do it
We sequence the work so exterior envelope fixes happen before interior finishes, protecting already-completed drywall and flooring from Mount Hermon’s damp winter air.
Home Renovation Companies
Signs you need it
Your renovation touches at least three trades and two permit categories, and coordinating them yourself is eating your weekends and clouding your budget picture.
What it costs in Mount Hermon
Expect $14,000 to $130,000 here, with pier-and-beam foundation repairs and retaining-wall work pushing slope-side projects higher than flat-lot equivalents.
How we do it
We coordinate all trades through one schedule, pull permits as the general contractor, and keep you informed with weekly updates on progress and any true-ups on costs.
What Home Renovation Costs in Mount Hermon
| Item | Typical range in Mount Hermon |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Bathroom remodel | $9,000 – $28,000 |
| Home addition | $45,000 – $130,000 |
Will my renovation need structural work because of the slope?
Many Mount Hermon homes on pier-and-beam foundations will need some leveling, new piers, or shear-wall reinforcement once walls are open. We build a contingency line into every hillside estimate so this doesn’t become a surprise. Call (866) 472-1908 for a site-specific estimate.
How do tree protection rules affect my renovation timeline?
If your project requires grading, foundation expansion, or utility trenching within a protected drip line, plan for county arborist review before permits issue. We flag those triggers on the first walkthrough. Call (866) 472-1908 to schedule yours.
Brands We Service in Mount Hermon
Renovations in Mount Hermon call for materials that stand up to wind, fog, and wildfire-zone building codes. We source from GAF and CertainTeed for roofing, James Hardie for siding, and Cambria or Caesarstone for countertops. For prefab structures, we work with Dvele and Plant Prefab. See the full our brands lineup.
See the difference
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AfterPricing for Remodeling Company in Mount Hermon, CA
| Service | Typical range in Mount Hermon |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Small kitchen remodel | $9,000 – $20,000 |
| Bathroom remodel | $9,000 – $28,000 |
| Walk-in shower installation | $4,500 – $12,000 |
| Roof replacement | $8,000 – $20,000 |
| Roof repair | $400 – $1,800 |
| Window replacement | $4,500 – $15,000 |
| Paver patio installation | $3,500 – $11,000 |
| Vinyl fence installation | $3,500 – $9,000 |
| Home addition | $45,000 – $130,000 |
| ADU construction | $90,000 – $220,000 |
| Garage conversion | $30,000 – $80,000 |
Prices in Mount Hermon run higher than the valley floor because of slope work, tree-protection compliance, and the extra material handling that comes with tight mountain driveways. Our estimates are line-item and fixed once the scope is signed – no change orders that appear out of nowhere when a trade finds something behind the wall.
Neighborhoods We Serve in Mount Hermon
San Bruno Construction covers the entire 95041 area, from the conference center side of the community down to the San Lorenzo River corridor. Our teams are on site in Mount Hermon most weeks, so scheduling a walkthrough is straightforward.
- Mount Hermon Park
- Conference Drive area
- Graham Hill Road corridor
- Zayante Canyon side
- San Lorenzo River frontage
Service Area – Cities Near Mount Hermon
We work the full Highway 9 and Graham Hill Road corridor that connects Mount Hermon with the surrounding communities. If you’re in Felton, CA, Scotts Valley, CA, Ben Lomond, CA, or Lompico, CA, the same crew and the same brand access apply – just a different exit off Highway 9.
Serving Mount Hermon, CA — Our Local Coverage Area
We’re based in the Mount Hermon 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 Mount Hermon
Yes, we pull every permit and handle the county review process as your general contractor. In Mount Hermon that often means tree-protection sign-offs and fire-hardening documentation alongside the standard building permits. We handle all of it.
Most Mount Hermon renovations can be scheduled for a start date within four to eight weeks of contract signing. Prefab and ADU projects have longer lead times driven by factory schedules and site prep. Call (866) 472-1908 for current availability.
Yes. We specify Class A roofing assemblies, ember-resistant vents, and non-combustible siding options that meet the wildfire-zone requirements common across Mount Hermon. Materials like James Hardie siding and GAF roofing are standard in our exterior proposals here.
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 Mount Hermon Customers Say
"Every inspection passed first time. The building department clearly knows him and that made the whole process easier."
— Daniela Salazar"Ground up build. Permits, foundation, framing, all of it, and he ran the schedule tightly enough that the subs were never tripping over each other. Finished within a month of a fourteen month estimate."
— Andres Herrera"Weekly site meeting, every week, with a written summary afterward. I always knew where the money and the schedule stood."
— Tim Pruitt