Caulking & Weatherproofing
in Hillsborough, CA

NorTech uses flat-rate pricing — you approve the full price before work begins, with no hourly meter. Enter your Hillsborough address (94010 ZIP area) for an instant, all-in price.

The City of Hillsborough enforces strict permit requirements for structural work. NorTech keeps handyman work within California's $1,000 exemption and confirms scope before starting; larger projects are quoted individually and matched to a NorTech-verified licensed contractor.

Yes — NorTech carries general liability insurance and can name your Hillsborough property as additional insured on every job, with a COI available on request.

Pricing is flat-rate and shown before you commit — enter your Hillsborough ZIP — Lower North, Upper North and every nearby neighborhood are covered, pick Caulking & Weatherproofing, and the price is right there. A small deposit secures the slot; the rest is due once the job's done.

No — NorTech matches you with an independent, vetted, background-checked provider who specializes in caulking & weatherproofing for Hillsborough single-family homes, historic estates, luxury residential, guest houses, and accessory dwelling units. NorTech carries full general liability insurance and can name Hillsborough properties as additional insured on every job.

Yes. Every Hillsborough job carries a workmanship warranty — from 30 days on general repairs up to 90 days on tile, flooring, doors, and windows. If covered work isn't right inside that window, it gets made right at no charge.