







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Hillsborough
We’re Bradford Remodeling Co San Francisco, and we’ve been running disciplined construction projects in Hillsborough long enough to know exactly what the town’s plan check desk expects. General Contractor in Hillsborough work here is not the same as it is down in the flatlands of San Mateo or up in Oakland. Hillsborough’s hillside overlay, estate-sized lots, and the town’s insistence on stamped structural calculations before a permit moves mean you need a crew that plans for plan check. We write every price before work starts, and we stand behind every job for a full year. Call (831) 610-5598 for a straight answer on your project, same conversation.
Why Bradford Remodeling Co San Francisco Is Hillsborough’s Preferred General Contractor Company

Most of our Hillsborough clients came to us after a contractor hit a wall at plan check. The framing was standard. The drainage notes were missing. The electrical panel was flagged. By the time the town stamped a correction notice, the dry-season window had closed and the owner was paying a crew to wait. We remove that risk by submitting a permit set the town accepts the first time. Not by luck. By knowing the Hillsborough Municipal Code sections that apply to hillside lots, wind exposure, and underground utilities, and by putting every structural calculation in writing before a single footing is poured.
Our reputation in Hillsborough is built on clean inspections and clean job sites. The General Contractor team Bradford sends to Hillsborough works in uniform, carries background checks, and answers to Curtis Lane, who supervises every Hillsborough project personally. When a Hillsborough homeowner calls with a question, they get a live person, 24 hours a day. Not a callback request.
Styles & brands we work with







Hire a General Contractor in Hillsborough
Hire a General Contractor in Hillsborough when the work touches a load-bearing wall, a roofline, a foundation, or any system the town requires to be brought up to current code. That covers most work on Hillsborough’s older estates, where a kitchen remodel often uncovers a 1950s electrical panel and a clay sewer lateral that predates the town’s underground utility rules. A project here is not just carpentry and tile. It is structural engineering, drainage planning, and permit coordination, all documented in writing before demolition starts.
Structural and Permit-Grade Remodels
When a Hillsborough plan calls for opening a load-bearing wall, the town requires calculations stamped by a California-licensed engineer. We handle that as standard practice, not as a surprise add-on. The stamped calcs go into the submittal set before plan check, and the framing inspection is scheduled only after the hardware is in place to match those calcs.
Hillside-Specific Construction
Lots that back up to canyons or slope toward Crystal Springs Road carry wind exposure factors that flatland cities never see. That shifts the spec to wind-load-rated framing, Simpson Strong-Tie connectors, and hold-downs sized for uplift. A cheap quote almost always omits that hardware, which is exactly why it fails inspection.
General Contractor Services in Hillsborough
Hillsborough Home Remodeling services span whole-home remodels, kitchen and bath work, room additions, and the structural corrections that older estates need before any cosmetic work makes sense. A bathroom remodel in Hillsborough runs $9,000 – $28,000. A home addition carrying stamped structural calcs and hillside drainage notes runs $45,000 – $130,000. Those numbers come in writing before we start, and they do not move at the door.
Whole-Home and Estate Remodels
The grand Tudors and Mediterranean-style homes off Ralston Avenue and San Raymundo Road were built for another era. Vaulted ceilings and carved timber details are beautiful and expensive to modify safely. We plan the structural work first, coordinate with the town’s design review requirements, and phase the project so you can live in the house while the back half is opened up, where layout allows.

Code-Compliance and System Upgrades
Hillsborough now requires outdated electrical panels to be brought to current code when a remodel reaches a certain scope. Many of these homes still run on panels that have not been legal for decades. We include that upgrade in the written price from day one. No change order after the trench is open in your front yard.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Hillsborough
Bradford works with a documented roster of materials so every specification is traceable. For Hillsborough’s wind-load requirements, we specify James Hardie siding and trim where the hillside overlay demands high-wind performance. We install KraftMaid and Wellborn cabinetry in kitchens and baths, and we fabricate with Cambria surfaces when the design calls for a single slab without a seam. We stock common fasteners and Simpson Strong-Tie connectors for Hillsborough jobs so we are not running up and down the Peninsula mid-inspection. Every brand carries manufacturer specs and warranties that back our own 365-Day guarantee.
Common General Contractor Problems We See in Hillsborough Homes
- Permit stalls from missing hillside drainage plans. Hillsborough requires erosion control and drainage notes on any sloped site before plan check clears. A contractor who skips that step stalls the permit and can blow an entire dry-season window. We submit drainage plans as part of every Hillsborough bid.
- Framing failed for missing wind-load hardware. Standard joist hangers and nails are not enough on a hillside lot. The town’s inspector looks for hurricane clips and hold-downs sized for uplift. We have seen entire roof rebuilds red-tagged because the submittal set never mentioned wind exposure. That does not happen on a Bradford job.
- Change orders after electrical panels are discovered. Hillsborough will not let you close a wall over a 1950s panel. If your contractor’s written scope did not include that panel, you will eat the cost mid-project. Our written prices include the code-required upgrades Hillsborough is known to enforce.
- Underground utility work not coordinated with the town. Many Hillsborough homes still have clay sewer laterals that must be replaced during a major remodel. That is a town-permitted excavation, not a hand-dug patch. We coordinate with the town’s underground utility requirements so the trench is approved, inspected, and backfilled once, not twice.
See the difference
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AfterPricing for General Contractor in Hillsborough, CA
Hillsborough pricing reflects the town’s structural, permitting, and design review demands. A bathroom remodel runs $9,000 – $28,000 depending on whether you are moving plumbing or replacing fixtures in place. A home addition runs $45,000 – $130,000, with stamped structural calcs and hillside drainage plans included in that figure. The table below shows the two most common Hillsborough projects we price. Every estimate is a written line-item quote, free, with no numbers that change once the walls are open.
| Project | Typical Hillsborough Range |
|---|---|
| Home Addition | $45,000 – $130,000 |
| Bathroom Remodel | $9,000 – $28,000 |
What moves the price within those ranges is the scope: a bathroom that keeps its footprint is on the lower end; a home addition with a structural beam, hillside drainage, and a trench for underground utility work lands higher. We put the full scope in writing before work starts. Call (831) 610-5598 for a free, written estimate.
We Also Serve Cities Near Hillsborough
Bradford serves Hillsborough and the surrounding Peninsula and Bay Area communities. We run projects in Hillsborough, San Francisco, Oakland, San Mateo, and Berkeley. The same written pricing, the same 365-Day Done Right Promise, and the same live-person phone coverage apply everywhere we work.
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 General Contractor in Hillsborough
Hillsborough’s hillside overlay zones impose wind exposure ratings that require a roof replacement to use wind-load-rated framing connectors and, in many cases, stamped structural calculations for the roof-to-wall connection. The specific rating depends on your lot’s slope and exposure, which the plan reviewer determines during plan check. We submit the calcs and the hardware spec as one set so the roof passes inspection the first time. Call (831) 610-5598 and we can tell you what your lot’s requirements look like during a free estimate.
Hillsborough requires stamped structural calculations from a California-licensed engineer for any load-bearing wall modification. The contractor cannot self-certify that work. We coordinate the engineer, the calcs, and the permit submittal as part of our written price, so you are not finding an engineer on your own at the last minute. If you’re planning to open a wall, call (831) 610-5598 and we’ll scope the engineering into the estimate from the start.
When your project includes wind-load-rated hardware and the permit records show the framing inspection passed, your insurance agent can often apply a wind-mitigation credit. The key is the documentation: the stamped calcs, the approved permit, and the passed inspection record. We hand you that entire packet at job close. Ask your agent what documentation they need; we build the packet to match it.
A compliant Hillsborough quote includes stamped structural calcs, hillside drainage and erosion control notes, wind-load-rated hardware, code-required electrical panel upgrades, and coordination with the town’s underground utility requirements. A lowball quote leaves those out because they cost money. Then the permit stalls at plan check, the inspection fails, and the change orders start. Our written price includes everything the town will ask for, before the walls come down. Call (831) 610-5598 for a line-item quote that lists all of it.
Hillsborough’s building code requires that when a remodel reaches a certain scope, any electrical system that does not meet current code must be brought up to code before walls are closed. Many older Hillsborough estates still run on panels that predate modern safety standards. The requirement protects the home and the grid, and the town enforces it at inspection. We include the panel upgrade in our written price from day one, so it is not a surprise line item after the work begins. Call (831) 610-5598 to get your project scoped, panels included.
Call Bradford Remodeling Co San Francisco in Hillsborough

We’ve spelled out the prices, the permits, the wind-load requirements, and the warranty. What we have not spelled out is your specific home, your specific lot, and your specific plan. That conversation takes fifteen minutes and costs nothing. Call (831) 610-5598 and ask for Curtis Lane. You’ll get a written, line-item estimate, a straight answer on what Hillsborough’s plan check will require, and a name to hold accountable if anything falls short. The 365-Day Done Right Promise means if the work fails inside a year, we come back and fix it at no charge. That’s in writing, on every project, without exception.
Written by Curtis Lane, Owner at Bradford Remodeling Co San Francisco, serving Hillsborough and the San Francisco Bay Area.










