We are a family owned and operated business that was established in 1969. We take pride in the experienced service that we have extended to our customers for the past 40 years. We are a certified Lennox Dealer serving Bucks/Montgomery Counties and surrounding areas. Guertler's Technical Service is a full service heating and air conditioning company
Service First Heating & Air Conditioning will remain open for business and ready to take care of your heating and cooling needs. In the wake of the current health crisis in our communities, Service First Heating & Air Conditioning stands ready to ensure your comfort. Maintaining your home's heating and cooling needs is, as always, our top priority.