Proudly Servicing the
Oakley area!
Schedule Service
Jim’s Air System providing
Solar to our
community!
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Specialize in
Heating & AC
Systems
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About Us

Jim’s Air systems is family owned and operated by Joshua Arellano in Oakley California. The company was founded in 1978 by Joshua’s father James Arellano in Oakley California. They specialize in heating and air conditioning systems for custom homes, residential replacements, room additions, Commercial installation, and Solar PV electric systems.

Who We Serve

Residential

Contact Us Today For Residential in Concord, Pleasant Hill, Walnut Creek, CA and surrounding areas

Commercial

Contact Us Today For Commercial in Concord, Pleasant Hill, Walnut Creek, CA and surrounding areas

New Construction

Contact Us Today For New Construction in Concord, Pleasant Hill, Walnut Creek, CA and surrounding areas

Testimonials