Choose from some of the most efficient and quietest systems.
Professionally-trained and certified technicians and designed to meet every customers’ home comfort needs exactly.
Air Cooling among the quietest and most energy-efficient units you cant buy.
5 MAIN REASONS TO CHOOSE US
Factory Trained Award winning technicians & Factory authorized technicians!
WNY’s most experienced Heating and Cooling company, since 1961.
A credited Better Business Bureau business.
Proper installation can dramatically affect how well your system delivers comfort and savings.
Choosing our company will help ensure that your system performs at Optimal Efficiency.
Chris Campise- Local Guide - Google
Great experience. When we had below zero temps and my furnace couldn’t keep up, other companies were telling me they couldn’t get out in days.
O’Donnell was out the same day, and the owner himself came out to do the troubleshooting. Jim was a straight, honest guy and they were able to replace my furnace the next day. They left my basement clean, and were professional the entire time. The total install took two hours at a price I found more than reasonable.
10/10 would hire again
Donald Schnick - Local Guide - Google
I found the place I trust. I know when I call for service they come out ASAP. Had a service call on Saturday morning, my 20+ year air conditioner will cool no more. The owner came out a hour later and gave us a quote for a new unit. He gave us options and the info to make up our mind. The install team with Tim came out today, 3 1/2 hours later it’s done.
Basement was cleaner than I left it. Outside unit in, no mess left around. Tim went over a few points and I signed and I got a cooler house. Thank you.! You can call them in and trust what they tell you. Got my furnace from them 2 years ago, in the cold of winter, I didn’t stay cold, they got the unit in, and my family was safe. They have some financial service to help arrange payments if needed. And yes that’s him on the billboards
My sump pump failed and had to replace my furnace. Jim came out within hours of my call, diagnosed the issues and provided me a quote to replace the unit. They installed the new furnace in less than 48 hours.
The installation crew was great and swapped out the furnace in under three hours. The price was competitive and the service from both the office and installation crew was fabulous. I would recommend O’Donnell and will use them in future!
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