Duct Sealing & Leak Testing
in Los Altos, CA

NorTech uses pricing set by local pros, so you see the full price before you book, no hourly surprises. A general handyman visit starts at a price, and every quote for a Los Altos 94022 address is shown up front so you can decide with confidence.

Every job is handled by a background-checked and insured independent provider. NorTech keeps work within California's $1,000 handyman exemption, and for larger projects that exceed it, it goes to bids from NorTech-verified licensed general contractors.

Yes. Pre-listing prep is one of the most-requested reasons Los Altos homeowners book, from interior painting and drywall repair to flooring refreshes and detailed punch-list work that helps an original ranch or Eichler show its best.

Enter your Los Altos ZIP — Old Los Altos, Downtown Los Altos Village and every nearby neighborhood are covered, choose Duct Sealing & Leak Testing, and you'll see a price before you commit. Your card is held for the price at booking and only charged once the work is finished — the whole booking takes under two minutes.

Every independent provider on the platform is vetted and background-checked before they're allowed to take a job. Los Altos homeowners expect meticulous work, and the providers on NorTech deliver it on every job — careful, well-documented, and backed by a workmanship warranty.

Your pro does. Every job in Los Altos carries the pro's workmanship warranty, never shorter than the published minimum (at least 30 days, and at least 90 on tile, flooring, doors, and windows), and anything covered that isn't right gets corrected by your pro at no charge.