Duct Replacement & Repair in Central Contra Costa, CA
Leaky, crushed or old ductwork? Replace it once, properly
Old, leaky ductwork wastes the air you pay to heat and cool, and leaves some rooms hot while others are cold. Blue Star Heating & Air repairs and replaces ductwork in Central Contra Costa homes, sizes new runs to the system, seals the connections, and arranges the Title 24 duct test.
- Covers
- 7 towns and 7 neighborhoods
- Power
- PG&E (MCE generation everywhere except Clayton)
- Permits
- Your city's building division, or Contra Costa County for Clayton (by contract), Saranap and Pacheco
Serving Central Contra Costa
From our Antioch shop, Central Contra Costa is a short drive over SR-4 or Kirker Pass Road, and we serve Concord, Clayton, Pleasant Hill, Walnut Creek and Martinez. Wildfire smoke drifts into Central County most fire seasons, and older attic and crawlspace ductwork in postwar homes often leaks dust into the living space. New ductwork in Central Contra Costa is permitted through your city's building division, or Contra Costa County for Clayton, Saranap and Pacheco and duct-leakage tested by a third-party HERS rater.
Main roads
- I-680
- SR-4
- SR-242
- SR-24
- Kirker Pass Rd
- Ygnacio Valley Rd
- Willow Pass Rd
- Clayton Rd
- Contra Costa Blvd
Other services in Central Contra Costa
All servicesFor businesses
Questions before you call
How do I know if my ducts need replacing?
Rooms that never get comfortable, dust around registers, high bills, ducts that are crushed, torn or disconnected in the attic, or ductwork that's 25 or more years old are the usual signs.
Do you need a permit to replace ducts in Central Contra Costa?
Yes. Replacing ductwork requires a permit from your city's building division, or Contra Costa County for Clayton, Saranap and Pacheco, and California requires a duct leakage test by a third-party HERS rater. We coordinate it.
Should I replace ducts when I replace my AC or furnace?
Often, yes. Doing both at once avoids paying for attic access twice, and new equipment on old leaky ducts never performs as rated.