Big B’s

Based in Murrieta, Riverside County, Big B’s holds California contractor license #986152, classified C10 (Electrical, C20 Warm-Air Heating, Ventilating and Air-Conditioning, C36 Plumbing). License status at the time of compiling this listing: active, with no suspension recorded.

HVAC contractors carry the C-20 classification, which covers equipment replacement, duct systems, and the airflow and combustion venting that make them work safely.

Working in southwest Riverside County: Southwest Riverside County runs hot and dry through the summer, and much of it sits in a state-designated Very High Fire Hazard Severity Zone.

Before you hire any hvac or air conditioning contractor: Ask whether the duct system is being tested. California’s Title 24 energy code requires duct leakage testing on many change-outs, and leaky ducts waste a large share of what the equipment produces.

License status can change at any time. Confirm license #986152 is current, and check bond and workers’ compensation coverage, using the CSLB license lookup before signing a contract or paying a deposit.

This profile was compiled from California State License Board public records and is unclaimed — Big B’s has not added its own details. Are you the owner? Claim this listing to add photos, services and a description of your work, or contact us to have it removed.