AC & Heating Products
Action Heating & Air Conditioning offers the finest indoor comfort solutions for our customers. This begins with reliable, efficient products from leading manufacturers. Our HVAC products.
New Construction
We specialize in providing industry best solutions for new custom homes. We do not offer cookie cutter installations, but instead offer the ideal solution for your needs. Read more.
What Our Customers Say
We can say a lot about our missions statements, skill sets and expertise. However, at the end of the day, it only matters what are customers are saying about our service! Read our reviews.

St. Augustine Air Conditioning & Heating Contractor

Air Conditioning & Heating Installation, Maintenance & Repair

Welcome to Action Heating and Air Conditioning of St Augustine, FL. Since our beginning in 1982, Action Heating and Air Conditioning has focused on the comfort needs of Northeast Florida residents at home and at work. Our total dedication to providing unparalleled heating, ventilation and air conditioning (HVAC) systems has made Action Heating and Air Conditioning one of the largest commercial and residential HVAC companies in St. Johns County.
We provide heating & air conditioning repair, maintenance and installation in St. Johns County, FL.
We don’t offer cookie cutter indoor comfort solutions. Instead, we listen to your specific needs, analyze your home or business, and make industry leading recommendations that will deliver the performance, efficiency and reliability you expect from the best!
We sell and install American Standard & Mitsubishi ductless mini split systems in St. Johns County, FL.

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Referral Program

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SEER Ratings

I am often asked what the SEER Rating is on a piece of equipment. The efficiency of air conditioners is often rated by the seasonal

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