Reviews for Hammer's Heating & Air Conditioning

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  • Sep 2025

    Hammer's Heating & Air Conditioning is a family-owned and operated business with over 30 years of experience, founded by Mike Hammer, who has more than 40 years in the HVAC field. Located in California, the company serves areas including Martinez, Danville, Alamo, Walnut Creek, Lafayette, San Ramon, Pleasant Hill, and Concord. Customers have praised Mike's courteous and efficient service, often noting his prompt response times and reasonable pricing. Many have highlighted the quality of HVAC components provided and Mike's professionalism during installations. Whether installing a new furnace, air conditioning unit, or mini split system, Mike handles jobs personally, ensuring thoroughness and high standards. He takes the time to explain the process and guarantees that every installation is completed with care. Hammer's Heating & Air Conditioning is known for its excellent customer service, making it a reliable choice for heating and air conditioning needs. The business operates Monday through Friday from 9 am to 5 pm. With a commitment to customer satisfaction, Mike has helped many clients resolve their HVAC issues quickly and effectively.

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From Hammer's Heating & Air Conditioning

Family owned and operated for over 30 years. Mike started Hammer's Heating and Air Conditioning after working with his father's company. Mike has over 40 years of experience in the field and is the right choice for all your Heating and Air Conditioning needs. (HVAC Contractor in MARTINEZ, DANVILLE, ALAMO, WALNUT CREEK, LAFAYETTE, SAN RAMON, PLEASANT HILL and CONCORD, CA, AND ALL SURROUNDING AREAS) Hours: Monday - Friday: 9am - 5pm

Hours

Monday: 9AM - 5PM
Tuesday: 9AM - 5PM
Wednesday: 9AM - 5PM
Thursday: 9AM - 5PM
Friday: 9AM - 5PM
Saturday: ClosedSunday: Closed

Tips

 on-site services  no online estimates accepts credit cards open to all verified license