Keeping Niagara and Erie County Comfortable Year-Round

"4/25/25 -- The furnace clicked on, then clicked off before any heat came out. A call to Great Bison and a visit from Chris later, and the recurring issue of a clogged port was once again fixed. As always, great service and a great company to deal with. 1/24/224 -- After the heating issue was fixed, hot water disappeared from the faucets. Another call to Great Bison, who, fortunately for me, also work on water heaters, Chris came out to take a look. The pilot light had gone out, and he got it working again. Very grateful to have had water in the house, but really looking forward to having hot water again, as well. Again, terrific and quick response from Great Bison. They are wonderful to deal with every single time, from first call to finishing the work. Highly recommended. 1/13/24--Heat was only coming out of two vents in the house, and the frigid wind and temperatures outside were making things very cold inside! Turns out the duct leading to the furnace was no longer connected. Chris got it fixed and once again lovely, warm heating was restored to all the vents. As usual, Great Bison was great to deal with from start to finish. 3/23/23 -- The heat went out on Friday night after hours. A very fortunate call to AC Heating & Cooling was made on Saturday. Even more fortunately, an opening was available that day. Though a part had to be ordered, a bypass fix was made, and heat restored! Got a call today that the part was here, and next thing I know, it was all fixed. From start to finish, Chris and his crew were great; knowledgeable, personable, and very fair."