Home Project Costs in San Jose, CA (2026)

In San Jose, CA, common home projects range from $1,000 (Drywall Repair) to $38,500 (Kitchen Remodel), based on 2026 cost data from Angi, NerdWallet, HomeAdvisor, and other national cost-reporting sources, adjusted for local labor and material rates. Tap a project for the full breakdown.

Project costs in San Jose

Roof Replacement$14,000 HVAC System Replacement$10,750 Water Heater Replacement$2,600 Kitchen Remodel$38,500 Bathroom Remodel$17,000 Interior Painting$2,850 Exterior Painting$4,550 Window Replacement$13,000 Siding Replacement$21,500 Deck Building$13,000 Fence Installation$6,400 Driveway Paving$8,500 Flooring Installation$8,500 Electrical Panel Upgrade$3,600 Whole-Home Repipe$8,500 Foundation Repair$8,500 Solar Panel Installation$35,500 Garage Door Replacement$2,100 Tree Removal$1,050 Gutter Installation$2,800 Furnace Replacement$7,100 Central AC Installation$8,500 Ductless Mini-Split Installation$10,650 Attic Insulation$3,600 Basement Waterproofing$8,500 Sump Pump Installation$1,700 Mold Remediation$5,000 Concrete Patio$5,700 Retaining Wall$8,500 Chimney Repair$1,700 Well Pump Replacement$2,800 Septic System Installation$11,500 Whole-House Generator Installation$13,000 EV Charger Installation$2,100 Drywall Repair$1,000 Popcorn Ceiling Removal$2,600 Water Softener Installation$2,100 Sprinkler / Irrigation System$3,550

Last updated: September 2026 · Pricing reviewed by the Project Pricer research team, using national cost-reporting data adjusted for local labor and material rates. See our methodology for sources, or contact us with corrections.