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While winter in Northeast Florida isn't nearly as bad as in other parts of the country, it still gets cold. Here are some small steps you can take to trim back energy use and save on utility...

I know that I spoke to you about this, but I was so impressed with the service that I received that I feel compelled to put it in writing.On Friday, I discovered that my listing at 14073 Lumberton...

Hey Guys! Hope you had a great Christmas! We really enjoyed ours in our Summer House condo at Ponte Vedra Beach with the new Temptstar AC unit Donovan Heat & Air???.AKA: Steve, Tindal, and...

To meet the high usage demands of Jacksonville heating and air conditioning equipment, Donovan Heat & Air is proud to offer a 10 Year Manufacturers Parts Warranty on all of our HVAC...

Many Jacksonville home owners have made their homes as energy efficient as possible. New windows, new insulation, new weather-stripping, etc. are doing a great job of sealing in and sealing out a...

We just wanted to say "Thank You" for your help in trying to eliminate this strange dirty sock syndrome that our system has started producing. We appreciate your willingness to work with us &...

$100 Off Duct Cleaning - Limited Special Some people are naturally less sensitive to airborne debris, dust mites and pet dander. However, if your nose starts to itch just looking at dust on a...