We have been serving Birmingham and the surrounding community for more than 35 years. Our main goals are quality work and reliable service. This has kept us ahead of the competition. Asked what single attribute distinguishes Sentry. Charlie Conklin, owner and president, doesn't hesitate in responding, "Follow-up". The royal blue shield emblazoned with "Comfort Guard" is the symbol of Sentry's commitment to, as Conklin puts it, "taking the time to do every job right the first time and then going the extra mile to ensure that our customers stay satisfied."

Our comfort system technicians are not just mechanics; they are a combination of technician and customer service representative. Each technician not only has to know how to take care of what's wrong, but also be able to explain it to the satisfaction of the customer. Our installation and service technicians are continually educated in HVAC techniques and products to better serve you.

In 2003, we added plumbing to the list. Michael Tortomase joined the Sentry team in 2003, bringing 28 years in the plumbing business with him. Sentry's plumbing service offers the same expertise and reliability that Birmingham homeowners have come to trust from Sentry Heating and Air Conditioning.