About
O'Donnell Heating & Air Conditioning Inc - Buffalo is a HVAC contractor based in Buffalo, New York. They offer air conditioning contractor and repair services for residential and commercial customers. Their team provides professional advice and quality services to ensure customers are fully satisfied with their service.
Ratings for O'Donnell Heating & Air Conditioning Inc - Buffalo
Boosted accuracy with combined honest ratings!
- Overall Rating
google 
yelp
Reviews for O'Donnell Heating & Air Conditioning Inc - Buffalo
We only show the 3 most relevant reviews to save you time.
Our furnace acted up during the coldest week of the year and O'Donnell was there within a day. They gave us a quick repair to get us through until we chose the new furnace we wanted. They showed up on time and were incredibly professional in the installation. We wouldn't' go anywhere else for our HVAC needs. Service: Heating system installation
I had my furnace & AC unit replaced and I was extremely happy with the workmanship and professionalism of this company. This was my first time using O’Donnell heating & Cooling and I was very pleased. The office manager is very nice to communicate with - great attitude - the installation team is very good, they showed up on time and did quality work & cleaned up like pros. Jim the owner is a super nice person to deal with. 5 stars — Thanks to the O’Donnell team. Services: A/C system repair, Heating system installation, Install AC
O’Donnell’s Heating and Cooling is an amazing company. During the blizzard my furnace kept going out. I called them after to do a tune up. My furnace was leaking carbon monoxide and they had a new one installed in less than 48 hours. Keeping my family safe. Great and reliable company!
Photos
Business Hours
| Sunday: | Open 24 Hours |
| Monday: | Open 24 Hours |
| Tuesday: | Open 24 Hours |
| Wednesday: | Open 24 Hours |
| Thursday: | Open 24 Hours |
| Friday: | Open 24 Hours |
| Saturday: | Open 24 Hours |