About Us

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About Jim's Air Systems

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.
Jim’s has been in business for 43 years in the Bay Area with thousands of satisfied customers. They pride themselves on customer satisfaction and quality installation that is second to none. Because they remain a small family owned and operated company they are able to do each individual job on a custom basis unlike other larger companies that work on a larger scale and mass production which results in a poor quality of work.
Jim’s Air systems can install any brand and any type of heating and air conditioning system that is available and they have a low price guarantee to beat any competitors price Buy a fair amount. If you’re looking for a high-quality high-efficiency heating and air conditioning system for your home and would like to get an honest assessment and a great price.
Give Jim’s Air systems a call and ask for Josh.