Logo J & J Heating and Air Conditioning Inc. | HVAC Live Oak

Live Oak, CA: 530-923-0836

Español: 530-434-1082 | 916-257-8090

L2 L2 L2 L2


We're Still Open

Commercial heat pump repair Commercial ventilation systems Duct work

Proper Heating Ensures a Cozy Atmosphere

With over 25 years of experience, J & J Heating and Air Conditioning Inc. can solve all your commercial heating needs. Sales, service, and repairs - we handle it all!

  • Determining fuel types

  • Duct work

  • Exhaust systems

  • Installation

  • Maintenance

  • Ventilation systems

Comprehensive heating services:

You can also approach us to maintain and repair duct work and ventilation systems. We also offer great discounts!

Featured heating services

Enlist our licensed experts today!



Locally Owned and Operated

Contact us today to consult with our Spanish speaking technicians!


  • Military discounts

  • Senior citizen discounts