Local General Contractor Expertise
In the Berkeley Hills above Arlington Avenue, Kensington homes sit on hillsides with stunning Bay views. Many were built in the 1940s–1960s with Craftsman and mid-century modern details. A general contractor | Kensington, CA who knows these sloped lots, older foundations, and narrow street access becomes essential when you're ready to renovate, add a room, or reinforce your home against earthquakes.
We handle everything from window and door installation to full-home remodels and structural work—all with respect for Kensington's unincorporated building rules and hillside logistics.
From your first call to final walk-through, we guide you through every phase with clear communication and expert craftsmanship.
Every project moves through clear steps. You'll always see what's happening next.
We visit your property, check structural details, note any hillside concerns or permit needs, and listen to your vision.
We create plans, file all needed permits with Kensington's local authority, and confirm building code compliance before we break ground.
We set up site safety, protect your home, remove old materials, and clear the path for new work to begin.
Our licensed crew frames, installs windows and doors, plumbs, wires, and builds with precision and care for details.
Drywall, paint, flooring, and final touches. Inspector approves the work. We clean and hand over your project.
We're here for questions after we finish. Any issues are addressed promptly and professionally.
You'll always know what's happening next—and exactly where you stand.
Older Kensington Craftsman homes often have single-pane windows that let in cold air and noise. We measure, order, and install replacement windows and doors to match your home's style while boosting insulation.
From wood-frame heritage styles to modern energy-efficient glass, we make sure every opening works perfectly on a hillside lot.

Energy-efficient window replacement above Arlington Avenue
Many Kensington homeowners need more space but value their hillside location. We build room additions, ADUs, and deck expansions that blend with your home and handle the slope gracefully.
Special attention to footings on sloped lots and Kensington building setback rules.

Master suite addition in upper Kensington with bay views
Hillside homes need solid foundations. We repair rotten beams, reinforce floor joists, address settling, and ensure your structure is safe and stable for generations.
We also handle seismic retrofitting to protect against earthquakes—important for homes near Berkeley Hills.

New beam installation stabilizing a mid-century home foundation
Open a kitchen to capture your Bay view. Update a bathroom with modern fixtures. We design layouts that feel spacious even on a hillside lot with odd angles.
From appliances to tile to cabinetry, we handle the full scope with licensed plumbers and electricians.

Modern kitchen renovation near Colusa Circle area
Kensington is unincorporated, which means its own rules and quirks. A contractor who's done dozens of jobs here knows what works.
Kensington homes sit on Berkeley Hills slopes. Every addition, every foundation repair, every excavation is shaped by the terrain. We engineer for drainage, prevent erosion, and build retaining walls that hold.
Experience with slope sites means fewer change orders and better long-term stability.
Roads like Kingston Road and Kensington Road are narrow and winding. We coordinate material deliveries, manage crew parking near Arlington Avenue, and minimize impact on your neighbors.
Kensington has its own building department and Contra Costa County oversight. We file correctly the first time, avoiding delays and appeals.
Many Kensington houses date to the 1940s–1960s. We restore original moldings, repair wood siding, replace hardware, and bring aging charm back to life without losing character.
We work throughout Kensington, from the lower neighborhoods near Berkeley to the upper hillsides overlooking the Bay.
Homes with sweeping views. We handle additions with decks, window replacements, and renovations that preserve the panorama.
Closer to Arlington Avenue and Colusa Circle. We do kitchen remodels, foundation work, and historic home restoration here.
Steep slopes, mature trees, privacy. We specialize in hillside modifications, retaining walls, and safe access upgrades.
East of Kensington, near the regional park. We understand the extra setback requirements and natural habitat protections.
Kensington sits in the Berkeley Hills, nestled between Berkeley to the south, El Cerrito to the west, and Tilden Regional Park to the east. From Highway 80 (northbound or southbound), take the Arlington Avenue exit toward Kensington. Follow Arlington as it becomes the main north-south route through our service area.
Our crew is familiar with narrow residential streets and limited parking. On your first visit, we'll coordinate a convenient time and location. Call us to discuss your project and confirm details.
Yes. We file all necessary permits with the Kensington Police Protection and Community Services District and Contra Costa County. We know exactly what drawings and documents they require, so approvals move smoothly.
Yes. We carry an active California Contractor State License, workers' compensation insurance, and $1 million+ liability coverage. We can provide proof upon request.
Absolutely. We have extensive experience with sloped lots, foundation reinforcement, retaining walls, and drainage solutions. Many Kensington homes are on significant slopes—we know how to engineer safely.
Yes. We restore Craftsman moldings, original wood trim, hardwood floors, and period-appropriate hardware. We blend modern improvements with vintage charm.
We coordinate delivery schedules, manage crew parking responsibly, and keep disruption minimal. Kensington streets are tight—we've done this hundreds of times.
Yes. We assess older homes for earthquake risk and install foundation bolting, cripple wall bracing, and other seismic upgrades to code.
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