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HVAC maintenance with O'Brien Heating & Air Conditioning keeps your home comfortable year round.

Get to Know O'Brien Heating & Air Conditioning

O'Brien Heating & Air Conditioning is more than a heating and cooling company. We’ve been members of the Main Line community for years, and helping you create more comfortable homes is our priority.

Relax - we have financing available to make your new installation easier and more affordable.

Buying Made Easy

Is a new HVAC system or unit too expensive? We provide financing for your convenience. Getting an affordable HVAC system has never been easier or more accessible.

Furnace Repair

Expert HVAC Installation

Leave it to the pros to set up your furnace properly so you don’t have to be concerned during the coldest days of the winter.

Heating and Cooling Service you can trust in the Main Line

O'Brien Heating & Air Conditioning has proudly served the the Main Line area for years. No matter whether you’re needing your annual furnace service or new equipment, you can trust O'Brien Heating & Air Conditioning for all your heating and air conditioning service needs.

Furnace Repair in the Main Line area

Our technicians have many years of experience repairing furnaces and will make sure your home is back to keeping you comfortable in no time. From training and certifications to our reputation for doing the job right time and time again, you can trust that O'Brien Heating & Air Conditioning’s furnace repair technicians will have your troubles taken care of and your furnace running smoothly. Whether it’s emergency furnace repair or service you can schedule a little in advance, our team can offer you peace of mind, knowing that your furnace is in good hands. Need a furnace repair? When performing a repair, it's crucial to vet professional HVAC contractors.

Furnace Service in the Main Line and surrounding communities

O'Brien Heating & Air Conditioning offers furnace service appointments that help keep your furnace in excellent shape and working efficiently for you all winter long. Whether that’s finding small issues before they become big problems, identifying potential safety hazards or making sure you’re staying in line with your manufacturer’s warranty, our experts have you covered. Our trained technicians complete furnace service with skill and care, checking a number of components in and around your system. In fact, our multi-point inspection can help make sure your system operates smoothly throughout the winter.

Set Up Your Furnace Appointment Today!

We’re located in the Main Line and service the surrounding area, so stop on by if you’re searching for a new furnace or want to set up an appointment to have one of our techs visit your home and help you figure out which system is right for your home. Schedule furnace repair or a furnace service appointment with O'Brien Heating & Air Conditioning using our online scheduler, or if you need help more quickly, give us a call at 610-626-2540. 

Call for O'mazing Service!

If you’re looking for a one-size-fits-all heating and cooling company, you won’t find it here. Since 1955, O'Brien Heating & Air Conditioning has focused on custom solutions to fit your unique concerns while providing the highest quality home comfort solutions in the Main Line. When you choose O'Brien Heating & Air Conditioning, you won’t face any surprises – just HVAC services that keep costs under control.


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