BuildMatchResearch briefings · California
California 2026 Renovation Cost Reports.
Independent advisory briefings on what residential projects actually cost in California in 2026 — written for homeowners before they sign a contract, not for contractors selling one.
ADUs
2026 California ADU Cost Report
Realistic project ranges, line-item cost breakdowns, and the hidden fees most homeowners miss before signing a contract.
View reportRoofing
2026 California Roofing Cost Report
Material-by-material cost ranges, scope items most quotes leave out, and the financing and insurance dynamics that move the final number.
View reportBathroom Remodel
2026 California Bathroom Remodel Cost Report
Tier-by-tier cost ranges, the scope items contractors quietly assume away, and the structural surprises common in pre-1990 California homes.
View reportKitchen Remodel
2026 California Kitchen Remodel Cost Report
Tier-by-tier cost ranges, cabinetry and countertop allowance reality, and the layout decisions that quietly double a project's cost.
View reportFull Home Remodel
2026 California Full Home Remodel Cost Report
Per-square-foot cost ranges by remodel depth, the soft-cost categories that surprise first-time owners, and how to think about staying in the home versus moving out.
View report
Independently compiled by BuildMatch AI's research team. Cost figures are estimates based on industry-typical California pricing for 2026 and should be validated against your specific project scope.
Other state briefings
Cost reports for other states.
We publish cost reports for every state we cover. Switch to another state's report library.