San Jose· South Bay
Home Additions in San Jose — matched with one licensed local contractor
Tell us about your project and we'll match you with one CSLB-licensed, insured contractor who works in San Jose. One contractor, one call — your info is never sold to a list.
Get My Contractor MatchFree for homeowners · No obligation · Takes about a minute
One contractor. Not a call list.
Your info goes to ONE licensed local contractor matched to your project. Never sold to a list. No spam calls from five companies.
Licensed and insured.
Every contractor we match is CSLB-licensed and insured — established general contractors, not handymen.
Actually local to San Jose.
We only match contractors who really work in the South Bay — they know local permits, local pricing, and your neighborhood.
What South Bay homeowners actually invest in a home addition
- Typical addition
- $100K–$250K
- Larger builds
- $250K–$400K+
Typical 2026 ranges for home additions in the South Bay, including permits and construction. Your matched contractor gives you an exact quote for your property, free.
Get matched with your San Jose contractor
Step 1 of 5
Tell us about your project
A few quick questions — takes under a minute.
Your project:
Common questions
How does this work?
Tell us about your home additions project — takes about a minute. We verify your phone number with a quick text code, then match your project with one licensed contractor who works in San Jose. They call you within one business day to talk through your project and set up a free estimate.
Is this free? What’s the catch?
Completely free for homeowners, with no obligation. Contractors pay us a referral fee to be matched with serious local projects — that’s the whole business. You never pay us anything.
Who are the contractors?
Independent general contractors who are CSLB-licensed and insured, and who actually work in San Jose and the surrounding South Bay. We match your project to one of them — not a call list.
What happens after I submit?
You get a text with a 6-digit code to confirm your number. Once you’re verified, your matched contractor calls you within one business day. One contractor, one call — if it’s not a fit, you’re done.