Bob has been doing repairs and preventive maintenance on all air conditioners and furnaces in my homes for years. I wouldn't even think of calling anyone else do to his promptness, professionalism and price. Thanks Bob

Bob has been doing repairs and preventive maintenance on all air conditioners and furnaces in my homes for years. I wouldn't even think of calling anyone else do to his promptness, professionalism and price. Thanks Bob

Bob did a very good job at a very good price, I would highly recamend him to anyone.

Bob Drumm is highly recommend for his service and well trained in hvac-r, he is accurate in his diagnose and very quick in his repair. and his price is the lowest around, i recommend with 5 stars.

Highly recommended, this expert technician came out and fixed our air conditioning when no one else would, and he knew right away what the problem was. The best part... the price was unbelievable! I would refer Bob Drumm for any household heating and air conditioning problem.-Mike Finley,