About Us

“There’s always a way to do every job.”

– Mike Hammer, Owner and Operator

Hammer’s Heating and Air Conditioning is a full residential service provider in the California Bay Area and Alameda County. Our professional services include new equipment installations, repairs, replacements and maintenance. Proudly serving the needs of our clients for more than 20 years, Hammer’s Heating and Air Conditioning is committed to providing high quality services at competitive prices!

Hammer’s Heating and Air Conditioning is owned and operated by Michael K. Hammer. Having more than 33 years of experience in the industry, you can feel confident that your service will be done by a professional.

Mike’s father owned a heating and air conditioning business. From the time he was 14 years old until he was in college, Mike would help his father during weekends and summer breaks, and that’s where hMike learned the tricks of the trade.

After Mike got married, he decided to start up his own heating and cooling business and opened Hammer’s Heating and Air Conditioning in 1992. Today, he remains committed to personal services that include everything from major installations to minor repairs.

Licenses and Accreditations

Better Business Bureau A+ Rating
California HVAC Contractor License (C-20) #672344  
Certified for Solar Heating Installation

 

All About the Hammer’s

Mike and his wife are blessed with three loving children . As a family, they love camping and spending quality time outdoors. Mike has been a coach of the CYO basketball team for 11 years where all of his kids played. He was also a VP Board Member for 5 years of the Martinez Little League and a member of the Sportsmen’s Yacht Club Commodore in 1992.