Research 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.
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Roofing
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.
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Bathroom 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.
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Kitchen 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.
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Full 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.
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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.

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National cost reports

California 2026 Renovation Cost Reports.

2026 California ADU Cost Report

2026 California Roofing Cost Report

2026 California Bathroom Remodel Cost Report

2026 California Kitchen Remodel Cost Report

2026 California Full Home Remodel Cost Report

Cost reports for other states.

California 2026 Renovation Cost Reports.

2026 California ADU Cost Report

2026 California Roofing Cost Report

2026 California Bathroom Remodel Cost Report

2026 California Kitchen Remodel Cost Report

2026 California Full Home Remodel Cost Report

Cost reports for other states.