Proudly Providing
Expert HVAC Services
To The Greater Walnut Area
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20+ Years
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Best HVAC Company

About Us

We take pride in our work and focus on your HVAC needs as a priority. Our team is NATE certified, drug-free, trained and certified to perform the best HVAC services in the community. With 20+ years in the industry, our team is ready to serve you. Our focus is to help you save money and obtain quality home comfort solutions for years to come. Thank you for your trust and we stand ready to service your HVAC requests.

Our Services

Remember Allstar Heating & Air Conditioning for  HVAC Services in Walnut, West Covina, Diamond Bar, CA and Surrounding Areas

Who We Serve

Remember Allstar Heating & Air Conditioning for Residential, Commercial and New Construction HVAC Services in Walnut, West Covina, Diamond Bar, CA and Surrounding Areas

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Residential

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Light Commercial

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New Construction

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Featured Manufacturers

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Locations we serve

Allstar Heating & Air Conditioning is dedicated to providing families, businesses and new construction HVAC services all over California.

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