Earnest is the owner of A & K Service, and he is not only highly experienced and knowledgeable about heating and A/C, he is also a nice guy. A new furnace was installed just before we bought this house(relocated fron NJ) and through no fault of his it wasn’t working properly. He came the SAMEDAY to check it out, and had it working but needed a part to fix it permanently. He did that and I can say he is one who stands 110% behind his work. I am planning to do some more HVAC work and he is the only one I need to call. Glad I met him, even though it was because of a problem, because I now have a guy I can trust. He has the bluetooth thing in his ear so he never misses a call — he has always picked up right away every time I phoned. Fair, honest, competent and reasonably priced, that’s all I need.