O'Donnell Heating & Air Conditioning Inc - Buffalo

I am thoroughly impressed with O'Donnell Heating & Cooling from start to finish! From Jim treating me like I was his only customer on the day he came to give us an estimate, to the day the crew installed our new Furnace/AC Unit; I could not be more impressed with them. The professionalism of the install was impressive and I could not be more pleased with our decision. I wish that O'Donnell offered other home maintenance services, i.e. roofing, decks, pools, lawn care...because you simply don't find service of this caliber or quality anymore. Extraordinary work! Services: Installation, Heating system installation, Install thermostat, Install AC

I purchased a new furnace through O'Donnell. First I called for service on my old one because the thermostat kept saying it was running but nothing was coming out of the vents. The owner came out within a day and checked himself and informed me it was clogged and on it's last legs (20+ yrs old) so he recommended a new unit. I scheduled that with him and they were available within a couple of days. The team showed up when they said they would and had everything installed within a couple hours. One of the guys stayed behind and went through everything with me, including the National Fuel rebate process. Super friendly, clean, professional, and extremely responsive when making appointments. I'd recommend them to anyone! Service: Heating system installation

I could not be happier with my O'Donnell experience. I was able to schedule an estimate and installation very quickly and got AC and a new furnace installed for a surprisingly reasonable price. The installation techs showed up at the time they were scheduled and got all of the work done in less than a day. They were professional and the work was flawless. If you are looking for an HVAC contractor, I highly recommend O'Donnell. Services: Heating system installation, Install AC