HVAC · San Diego
Duct Dynasty Heating & Air
Appears in 2 ZIP code rankings on MyLocalZip.
Listing data from the CSLB public contractor-license roster.
The record
- Recorded address
- 4401 Twain Ave Unit 6, San Diego, CA 92120
- CSLB license number
- #1010169
- Business type in CSLB record
- Sole Owner
- Classification
- Heating, Ventilating and Air Conditioning (C-20)
- Bond record
- #101732641 · MERCHANTS BONDING COMPANY (MUTUAL)
- Workers’ comp
- Insurance recorded
- Recorded expiration
- Jan 31, 2028
CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.