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 Hillsborough, CA
Home renovation in Hillsborough means something different than it does in most Bay Area towns. The housing stock runs to large-lot estates and custom homes, many built mid-century and expanded over the decades, and the terrain is hillside almost everywhere you look. That combination makes every project a matter of grading, drainage, design review, and materials that hold up to winter storm runoff. We’re Spruce Contractors, and we’ve served Hillsborough since 2014 as a full-scope general contractor: one contract covering the interior, the exterior, and everything in between. Call (877) 265-5771 to talk through what you’re planning.
Why Hillsborough Homes Are Different
Hillsborough sits on the eastern slopes of the Santa Cruz Mountains, which means most lots have grade to them. Some have a lot of grade. The soils and the storm flows that come down those slopes shape what gets built and how it gets built, and foundations here routinely involve hillside engineering, drainage design, and retaining walls that flatland homes never need. Oak and redwood coverage is part of the character of the place, and the town protects those trees, which means tree-protection planning often happens before the first grading stake goes in.
The homes themselves are predominantly large single-family estates and custom builds, many from the mid-century and older with multiple additions layered on over the years. Teardown-and-rebuild activity is ongoing, and the town’s design-review process is deliberate, with the Planning Commission scrutinizing projects that would sail through as routine permits in other cities. A Hillsborough remodel is a discretionary, approval-driven job, not a tract-repair one. If you’re planning a kitchen, a bath, an addition, or a roof, expect design review to be part of the timeline, and expect a contractor who knows the town’s standards to be worth their weight.
Styles & brands we work with







Our Main Hillsborough Services
Most Hillsborough homeowners reach out to us first about two things: finding one general contractor who can run the whole project start to finish, and getting a home remodel done to a standard that matches the house and the neighborhood. Both are jobs where breadth matters as much as craft.
General Contractor in Hillsborough
Large-lot estate work in 94010 means juggling hillside grading, structural work, finish trades, and often a design-review process that runs for months before construction starts. We run those moving pieces as a single point of accountability, using an established network of name-brand suppliers so the homeowner picks materials from known manufacturers rather than mystery substitutions. For the full scope of what we manage, see our General Contractor in Hillsborough page.

Home Remodeling in Hillsborough
Hillsborough remodels are rarely cosmetic. They tend to be structural: opening walls, replacing systems, rebuilding kitchens and baths to a level that fits the property. We coordinate the trades, schedule the inspections, and keep the design-review constraints front and center so the finished work holds up to the town’s scrutiny and the owner’s expectations. Read more on our Home Remodeling in Hillsborough 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 Hillsborough

Home renovation in Hillsborough usually starts with a house that has good bones but outdated systems and a floor plan that no longer fits how people live. The town’s stock of mid-century and older estates means we’re often rebuilding kitchens, baths, and living spaces inside homes where the original framing was solid but everything layered on top since needs rethinking. The hillside lots add another layer: drainage and foundation work often come first, before the finish trades ever show up. That’s the work we do as a single contractor, which is the whole point of our Home Renovation approach: one contract, every trade, no finger-pointing between subs.
Home Renovation Contractors
Signs you need it
If your Hillsborough home has original systems, awkward room flow, or finishes that haven’t been touched since the last major renovation decades ago, a full renovation contractor is the fix.
What it costs in Hillsborough
Full-scale renovation work in Hillsborough runs on a wide band depending on scope and finish, but expect kitchen work from $14000 – $45000 and primary baths from $9000 – $28000.
How we do it
We walk the property, map scope against the town’s design-review requirements, order materials from name-brand suppliers, and run the job on one schedule with one point of contact.
Home Renovators
Signs you need it
When you want the house reworked room by room rather than added onto, you need renovators who can phase the work without turning the property into a permanent construction site.
What it costs in Hillsborough
Renovation scopes vary too much for one number, but a small bath starts around $5000 – $12000 and a kitchen island alone runs $3000 – $10000 in this market.
How we do it
We sequence the trades so the house stays livable where possible, protect the finished areas, and keep material deliveries timed to the schedule rather than stacked in the driveway for weeks.
What Home Renovation Costs in Hillsborough
| Item | Typical range in Hillsborough |
|---|---|
| Kitchen Remodel | $14000 – $45000 |
| Bathroom Remodel | $9000 – $28000 |
| Home Addition | $45000 – $130000 |
Those numbers track Hillsborough’s labor and material market, and they shift with finish level, structural work, and the design-review timeline. We quote in writing before we start, and the price doesn’t change unless you change the scope.
How long does a home renovation take in Hillsborough?
Most full renovations run four to nine months, but Hillsborough’s design-review process can add one to four months before permits are issued, so plan the calendar around that first and the construction second. Call (877) 265-5771 and we’ll map a realistic timeline for your street.
Do I need design review for a renovation in Hillsborough?
Most Hillsborough renovations need design review, especially anything visible from the street or touching the structure’s footprint, and the Planning Commission calendar sets the pace, not the contractor. We prepare the submittals so the review moves as fast as the town allows.
Brands We Service in Hillsborough
We spec Therma-Tru doors where the entry has to hold up to wind and weather, Mr-Glass windows where daylight matters, and ViewLux products where the view corridor to the Bay is the whole point of the room. Those are part of a deeper our brands bench we draw from, and we service the installations we put in, which matters when a hillside house takes a winter storm season head-on.
See the difference
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AfterPricing for Remodeling Company in Hillsborough, CA
| Service | Typical range in Hillsborough |
|---|---|
| Kitchen Remodel | $14000 – $45000 |
| Small Kitchen Remodel | $9000 – $20000 |
| Bathroom Remodel | $9000 – $28000 |
| Walk-In Shower Installation | $4500 – $12000 |
| Roof Replacement | $8000 – $20000 |
| Metal Roof Installation | $15000 – $40000 |
| Window Replacement | $4500 – $15000 |
| Paver Driveway Installation | $7000 – $18000 |
| Home Addition | $45000 – $130000 |
| ADU Construction | $90000 – $220000 |
| Garage Conversion | $30000 – $80000 |
| Vinyl Fence Installation | $3500 – $9000 |
Hillsborough prices push upward when access is tight, when the hillside demands retaining work or special drainage, and when design review stretches the calendar. We give you a written, line-item price before work starts, and we don’t come back with change orders unless you change the scope.
Neighborhoods We Serve in Hillsborough
We work across Hillsborough’s neighborhoods, and the terrain changes block to block, which is exactly why we treat each property as its own site assessment rather than assuming one house matches the next.
- Poett Road area
- Hillsborough Park side
- Burlingame Hills border streets
- Chateau Drive and the western slopes
- Redwood-lined streets off Hayne Road
We respond to Hillsborough service calls and estimate requests within one business day.
Service Area – Cities Near Hillsborough
Spruce Contractors works throughout the Peninsula, so if you’re comparing contractors in nearby towns, we cover Burlingame, CA, Millbrae, CA, Highlands-Baywood Park, CA, and San Mateo, CA as well. The same crew, the same brands, the same written pricing approach.
Serving Hillsborough, CA — Our Local Coverage Area
We’re based in the Hillsborough 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 Hillsborough
We respond to Hillsborough estimate requests within one business day, and depending on the scope and the town’s review calendar, we can often have a full written quote in your hands within a week of the site walk. Call (877) 265-5771 to schedule the first visit.
We prepare the submittal packages, track the review schedule with the town, and pull the permits once the project clears. Hillsborough’s design-review process is specific, and we’ve worked inside it long enough to know what gets flagged and how to avoid the common delays.
Most often, yes. We sequence the work in phases, protect the finished areas, and keep the site walkable. For whole-house rehabs or foundations on steep lots, we’ll tell you upfront if the scope realistically means moving out for part of the build.
If you’re planning a renovation, addition, or remodel in Hillsborough, call (877) 265-5771 to schedule a free estimate. We’ll walk the property, talk through the brands and materials that fit the job, and give you a written price before any work starts.
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 Hillsborough Customers Say
"Framing crew was meticulous and the walls are straight everywhere. Drywall goes on a lot better when the framing is right."
— Daniela Torres"Every inspection passed first time. The building department clearly knows him and that made the whole process easier."
— Steven Wong"Weekly site meeting, every week, with a written summary afterward. I always knew where the money and the schedule stood."
— Doug Barrett