General Contractor · San Rafael · Marin County
Solid Bay Construction SF serves San Rafael and all of Marin County with exceptional renovation work. From historic downtown Victorians to modern hillside homes — our in-house architects, engineers, and permit experts handle everything.
What We Do in San Rafael
Custom kitchen renovations in San Rafael — from modern open-plan designs to thoughtful updates that honor your home's architectural character.
Learn More →Beautiful bathroom remodels in San Rafael. Primary suites, guest baths, and powder rooms transformed with quality materials and expert craftsmanship.
Learn More →Add an ADU to your San Rafael property. Garage conversions, basement units, and detached ADUs that maximize your investment and rental income.
Learn More →Expand your San Rafael home with rear additions, second story additions, and room expansions. Full permit management included on every project.
Learn More →House excavation, foundation engineering, and structural upgrades in San Rafael. In-house structural engineers and special inspections on every project.
Learn More →Seismic retrofitting and structural upgrades for San Rafael homes. Protect your investment and ensure your home meets current safety standards.
Learn More →Why San Rafael Homeowners Choose Us
2 architects, 2 structural engineers, 2 designers, and a dedicated permit expeditor — all under one roof.
We know Marin County and San Rafael's building department inside out. Our expeditor handles everything.
Since 2016, we've delivered 100+ projects across San Francisco and Marin County. We know the local market.
Detailed written contracts, milestone-based payments, and zero hidden fees. CA law compliant always.
Local Expertise
San Rafael is Marin County's largest city and most diverse renovation market, with a wide range of residential styles from historic downtown Victorians to modern hillside homes. Our team understands San Rafael's building department process and has completed residential and commercial renovation projects throughout the city.
Whether you're in the flats near downtown or up in the hills of Terra Linda or Gerstle Park, Solid Bay brings the same level of expertise, professionalism, and craftsmanship to every San Rafael project.
San Rafael Renovation FAQ
Renovation costs in San Rafael typically run $350–$600/sq ft for mid-range work and $600–$1,000/sq ft for luxury finishes. Kitchen remodels start around $75,000 and ADUs typically run $200,000–$400,000.
Yes — most structural, electrical, plumbing, and mechanical work requires permits from San Rafael's building department. Our in-house expeditor handles all applications and inspections.
Kitchen remodels typically take 3–5 months, bathroom renovations 6–10 weeks, and full home renovations 9–18 months. We provide realistic timelines upfront — no surprises.
Yes — we serve all of San Rafael including Terra Linda, Gerstle Park, Dominican, and surrounding communities like San Anselmo, Fairfax, and Novato.
Ready to Start?
Tell us about your project. We'll respond within one business day with a preliminary scope assessment — no pressure, no obligation.