







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Berkeley
Hiring a general contractor in Berkeley means finding someone who understands what this city’s housing stock actually demands. Most homes here were built between 1900 and 1940, and many still sit on unreinforced masonry foundations with original lath-and-plaster walls and knob-and-tube wiring. A Berkeley remodel is rarely a cosmetic job. It’s a structural, code-driven project that has to account for seismic requirements, hillside fire ordinances, and the fog-season moisture that eats through old window sills and subfloors. Bradford Remodeling Co San Francisco coordinates permitted work across Berkeley, from the flats to the hills, with a written price before the first tool comes out. Call (831) 610-5598 to schedule a free estimate.
Why Bradford Remodeling Co San Francisco Is Berkeley’s Preferred General Contractor Company

Homeowners in Berkeley have been through enough no-shows and verbal estimates to know the difference between a crew that shows up and one that follows through. Our General Contractor team runs on The Garrison Standard: a written price before work starts, a documented scope, and a signed guarantee when the job closes. No numbers move at the door. No change orders drift undocumented.
We work across Elmwood, the Claremont district, Northbrae, and up into the Berkeley hills, where the rules change fast. Our crews are background-checked and uniformed, and the person who answers the phone is a live human being, 24/7. That matters when a stop-work order hits or a permit inspection raises a question on a 1920s Craftsman.
Led by Curtis Lane, Bradford Remodeling Co San Francisco is part of the Garrison Partners family, established in 2004 and independently owned. Every completed Berkeley project carries the 365-Day Done Right Promise. If the work fails inside a full year, we return and correct it at no charge.
Styles & brands we work with







General Contractor Services in Berkeley
General Contractor Services in Berkeley span the full range of residential renovation: kitchen and bath remodels, whole-home renovations, additions, and the structural and seismic work that older homes require. When you hire us, you’re hiring the trade that pulls permits with the City of Berkeley, coordinates licensed subcontractors, schedules inspections, and owns the final walkthrough. A typical kitchen remodel in Berkeley runs $14,000 – $45,000, a bathroom remodel $9,000 – $28,000, and a home addition $45,000 – $130,000 depending on scope, foundation condition, and whether hillside fire-safety review kicks in.
Permitted Remodeling Coordination
Berkeley’s building department has its own review process, and hillside projects trigger additional fire-safety and geotechnical requirements. Our crew handles the permit set, the inspections, and the documentation so the project doesn’t stall at the counter.

Seismic and Foundation Work
Many Berkeley homes are on unreinforced masonry foundations that need bolting, shear wall upgrades, and cripple wall bracing as part of any significant remodel. We coordinate that rough-in work with the finish trades so walls get closed only after inspection sign-off.

What happens when you call
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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.
Construction Company in Berkeley

As a Construction Company working in Berkeley, we carry the general contracting side as well as the finish work: rough framing, structural corrections, roofing, siding, and the interior build-out. Berkeley’s housing stock is old enough that the construction phase regularly uncovers conditions the original architect never documented. We’ve opened walls in Northbrae and found dry rot so advanced the sill plate had to be replaced before framing could continue. That’s not a surprise invoice. It’s a written change order with a line item and a price, signed before we proceed.
Roof replacement in Berkeley runs $8,000 – $20,000, and on hillside homes the Class A roofing requirement is non-negotiable. We quote it, pull it, and document it.
Whole-Home Structural Work
When a project extends to load-bearing walls, foundation bolting, or shear panel installation, we sequence the work around Berkeley’s wet season. Exterior framing and roofing go first when the weather allows; interior rough-in follows.
Exterior Hardening and Siding
Hillside fire-safety ordinances require non-combustible siding on many Berkeley hills homes. We install James Hardie fiber cement and other rated products, with the paperwork to prove it.
Trusted Brands We Service in Berkeley
We install materials with manufacturer specifications and warranties that back up our own guarantee. For Berkeley’s older homes, we often spec Therma-Tru exterior doors for rot resistance in the fog zones, and ViewLux windows where homeowners want better thermal performance without losing the period look. On hillside remodels where fire-hardening applies, the siding and roofing products have to meet a specific rating. We quote exactly what the spec calls for and stock local parts so Berkeley turnaround doesn’t stall waiting on a shipment from across the country.
See the difference
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After
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After
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AfterCommon General Contractor Problems We See in Berkeley Homes
- Hillside Fire Safety review missed in the original scope. A Berkeley hills remodel that skips Class A roofing or non-combustible siding at bid time will get flagged in plan review or, worse, hit a stop-work order mid-project. A compliant quote includes those line items from day one.
- Seismic retrofit costs omitted from allowances. Unreinforced masonry foundations on 1900 – 1940 homes often require bolting and shear wall upgrades. A cheap quote leaves that out of the allowance, then calls it a change order when the inspector shows up.
- Fog-season dry rot discovered after demo. Berkeley’s wet winters and cool summers keep moisture moving through old wood framing. We find rotted window sills, failed subfloors, and compromised sill plates far more often than any homeowner expects.
- Undocumented change orders on knob-and-tube homes. When we open a wall and find obsolete wiring, that’s a scope change that has to be written, priced, and signed. Verbal agreements on old Berkeley homes become liabilities at final inspection.
Pricing for General Contractor in Berkeley, CA
Berkeley pricing reflects what the city’s housing stock demands. Here are the ranges we quote most often:
| Project | Berkeley Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Roof Replacement | $8,000 – $20,000 |
| Home Addition | $45,000 – $130,000 |
What moves the number: foundation condition, whether Hillside Fire Safety review applies, the age of the electrical and plumbing systems, and how much seismic retrofit the inspector requires. We give you a written price before work begins, and that number doesn’t move at the door. Call (831) 610-5598 for a free estimate.
We Also Serve Cities Near Berkeley
Bradford Remodeling Co San Francisco serves General Contractor in Berkeley and the surrounding East Bay communities, including Albany, Richmond, Oakland, and San Francisco. Dispatching and scheduling are coordinated from the Bay Area office, with crews working locally in Berkeley.
Serving Berkeley, CA - Our Local Coverage Area
We’re based in the Berkeley 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 Berkeley
Yes, it often does. Berkeley’s Hillside Fire Safety ordinances apply to many hillside properties regardless of project size, and even a kitchen remodel that touches exterior walls, roofing, or siding can trigger review. Class A roofing and non-combustible siding may become mandatory conditions of your permit. If the original quote didn’t include them, you’ll find out at plan check or inspection, and it’s a significant number. We run that review before we price the job so the written estimate already accounts for it. Call (831) 610-5598 for an exact quote on your hillside home.
Berkeley roof replacements must meet the wind-load requirements in the California Building Code, with hillside exposure zones typically demanding higher uplift resistance than flatland Oakland or Albany. The specific rating depends on your roof’s exposure category, which the city determines by address. We document the wind-load upgrades on the final permit record so your insurer has a paper trail showing the roof was built to the correct standard. That documentation matters if a windstorm claim ever lands on your desk. Get a free estimate at (831) 610-5598.
Yes, a licensed general contractor coordinates that work as part of the remodel. We bring in a licensed electrician to rewire the affected circuits and coordinate with the City of Berkeley inspection schedule. What you don’t want is a contractor who opens the wall, sees knob-and-tube, and quietly leaves it in place. That fails inspection and can void your insurance. We write it into the scope the moment we find it. Call (831) 610-5598 to discuss your project.
Berkeley’s rainy season runs roughly November through March, and it changes sequencing on exterior work. We schedule roofing, exterior framing, and siding before the heavy rain hits, then move inside for rough-in and finishes during wet months. Foundation and drainage work also goes better in the dry summer months when excavation doesn’t fill with water. The order matters. It’s the difference between a roof that’s dried in before the first storm and a house that’s open to the weather in January. Call (831) 610-5598 and we’ll walk your project through the right sequence.
A compliant quote includes the Hillside Fire Safety review, Class A roofing or non-combustible siding where the ordinance applies, seismic bolting and shear wall allowances for unreinforced masonry foundations, and the permit and inspection schedule. A cheap quote leaves those out and then calls them change orders when the city enforces them. Our quotes show every line item up front, in writing, with no numbers that move at the door. Call (831) 610-5598 for a free estimate on your Berkeley hillside home.
Written by Curtis Lane, Owner at Bradford Remodeling Co San Francisco, serving Berkeley.










