“O'Brien's techs did a fantastic job during our installation. They were professional, neat and courteous and we have and will continue to recommend them to others.”
- G. C.
- J. B.
“O'Brien Htg/AC installed a new heater and AC a few weeks ago. The owner came and explained exactly what we would receive and how it would be installed. The men who did the work were efficient and cleaned up everything before they left.”
- A. J.
“We required two units (upstairs/downstairs) and a Christmas installation with house guests present. Outside temperatures approached zero, thus a staggered and timely installation was necessary. This was expeditiously accomplished and programing of the units/thermostats thoroughly explained.”
- T. S.
“O'Brien Htg Air Conditioning in Us/Pa/Broomall is a wonderful caring company. Every worker cares about my problems - if any - and seeks to help me in every way possible. I almost feel as if they are family.”
- M. J.
With more than 100 years in the field, Lennox has always offered industry-leading innovation and technology while maintaining high durability and reliability standards. The experts at O'Brien Heating & Air Conditioning help bring those standards to the Main Line so that you can always have whole home comfort. If you’re looking for a new HVAC system or even if you just have a question about what we can provide, give us a shout at 610-257-7035 or set up an appointment with us online. We’d love to hear from you.