We have certainly enjoyed our 15-year relationship with Coastal Hankla A/C & Heat. All our installations and upgrades have been met with the best service we could imagine, always punctual with complete satisfaction of the product as well as the service provided. There were times when they went beyond their duty, like when the attic stairs brace broke and the service tech went out of his way to go find some missing hardware to repair it for us at no additional charge. We have enjoyed complete climate control with efficiency and surprisingly lower utility bills than before service by Coastal Hankla. We have enjoyed sharing them as references to everyone we know.