Luxury Renovation · Sonoma County
Luxury Home Remodeling
in Sonoma County
Built With Intention — Across All of Sonoma County
Sonoma County homes from Petaluma's Victorian corridors to Healdsburg's wine country estates demand contractors who match the character of the region. ConstruBay brings Marin County's standard of fixed-price luxury construction to all of Sonoma — with PlanPass.ai permit intelligence and personal oversight from Paulo Fernandes on every project. CSLB #1106798.
Start Your Sonoma ProjectWhat We Build
01
Full Home Remodels
Complete design-build transformations for Sonoma County estates — from Healdsburg wine country compounds to Petaluma Victorian restorations.
02
Kitchen Remodeling
Custom cabinetry, premium appliances, and precision stonework. Sonoma wine country living deserves a kitchen that performs at that level.
03
Primary Suite & Bath
Spa-quality bathrooms and private suite additions designed for the pace of Sonoma County living.
04
ADU Construction
Fully permitted accessory dwelling units across all Sonoma County jurisdictions. We handle design, permits, and build.
05
Outdoor Living
Custom decks, pergolas, outdoor kitchens and pool houses that take advantage of Sonoma's year-round climate.
06
Permit Expediting
Sonoma County permit offices vary by city. PlanPass.ai pre-analyzes each jurisdiction for maximum approval speed.
Technology
PlanPass.ai — Permit Intelligence
Sonoma County has some of California's most varied local planning departments — from Petaluma's active urban corridor to Sebastopol's agricultural overlay zones. PlanPass.ai analyzes your specific property's permit exposure before a single dollar is committed to construction. It's how we deliver budget certainty that other Sonoma contractors can't promise.
Cities Served
“We had been through two contractors before ConstruBay. Paulo was the only one who gave us a real number from day one and stood behind it. Our Petaluma kitchen came in on time, on budget, and the craftsmanship is extraordinary.”
— Sandra & Tom R.
Petaluma · Kitchen Remodel
FAQ
How much does a luxury home remodel cost in Sonoma County?
Luxury home remodels in Sonoma County range from $350,000 for a major kitchen and suite renovation to $900,000+ for a full whole-home transformation. ConstruBay provides fixed-scope contracts so the price you agree on is the price you pay.
Does ConstruBay serve Petaluma and Sebastopol?
Yes. ConstruBay serves all of Sonoma County including Petaluma, Sebastopol, Santa Rosa, Healdsburg, and Sonoma. CSLB license #1106798.
How does PlanPass.ai help Sonoma County projects?
PlanPass.ai pre-analyzes permit risk for each Sonoma County jurisdiction before construction begins. This prevents permit-related cost overruns that are common in Sonoma County's varied planning departments.
Start Your Sonoma County Project
Fixed-price proposal within 5 business days. Site visit is free and no-obligation.
Start Your Sonoma Project