O'Brien Service Company

O'Briens Service Company did a fantastic job on replacing my HVAC system, only took a day in a half to complete. The whole team worked diligently with total professionalism. A couple of days later they had an inspector come in and check all the work that they had done, Michael Russell also came by for a follow up. The whole team was very personable and when they finished their job they cleaned up like no one was ever here. Great job O'Briens!!

I have used O’Brien for years. They replaced an entire HVAC system in my previous home, have serviced the system in my current home, and most recently cleaned my dryer vent. Jeremy went above and beyond to ensure both the vent and the dryer were completely free of lint. Every experience with their team has been professional, thorough, and reliable. They consistently provide great service and have never disappointed me. I would highly recommend them for your home service needs.

O’Brien’s Technician David Bettencourt provided outstanding service for the repairs and replacement parts I needed with my kitchen area. He was prompt, courteous, thorough, highly skilled and knowledgeable. Was completely impressed by his professionalism and would highly recommend this Technician! The price was more than I had expected to pay but I’m sure will be offset by my confidence in the workmanship!

O’Brien HVAC is an awesome company. Very professional, friendly and dependable. They are also very detail oriented. We had a new system put in and our salesman Kris explained each of the options fully. The installation staff was awesome and very respectful of our house. I cannot say enough good things about this company and their employees. I highly recommend it

I was truly impressed with Chris when he came to give me an estimate. I had two other estimates to compare against. Chris is the only one who took the time to measure my square footage, ask me questions about my hvac needs and explain, in depth, what my options were. He answered every question I presented. He made me familiar with the company and what I can expect for service. He’s very knowledgeable about their products.