Fred F. Collis & Sons

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Fred F. Collis & Sons
5092 Commercial Drive
Yorkville, NY 13495
Phone: (315) 768-2323
Fax: (315) 768-4825

Fred F. Collis & Sons is a customer focused heating and air-conditioning company that was originally started in 1936. Located in Yorkville, NY, we currently employ 40 highly trained people who's goal is to make our company the best service company in the Mohawk Valley.

Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ-a fact you'll notice immediately in the attitude and integrity that they bring to your jobsite. Our entire company works hard to make your experience with us hassle-free and enjoyable. Should we make a mistake, we will do everything in our power to correct it to your satisfaction.

From the professionalism of our sales engineers, to the dedication of our field personnel, we are dedicated to delivering you the best. We take our responsibility very seriously when you place your trust in us. We pledge to always tell you up-front what your cost will be to do your job right. We make it a point to go over any details or limitations of the proposed system that will affect your enjoyment of the end results. So you know everything to expect up front. We back this philosophy with our exclusive written guarantee that you receive when choosing Fred F. Collis & Sons to contract your job:


“If at any time during the first year of installation, you are not 100% satisfied
with the performance of the equipment, our service or even our people,
we will, within 30 days of your request, remove the system and
cheerfully refund the entire amount of the contract.”


Compare our guarantee with the limitations, fine print, and lack of exclusions with what all other companies tend to use to back their work today. Others will typically only guarantee the functionality of their equipment-not your satisfaction of the process, or that the finished job lives up to your expectations. This is why Fred F. Collis & Sons keeps growing with more satisfied customers each and every year. Give us a call for your service needs and see what you've been missing.