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Heating and A/C Sales and Service in Madison, Oneida, and Herkimer Counties

When your air conditioner or furnace goes out it can be miserable. Finding someone you can trust can be hard, especially if it is in the middle of the night you wouldn't want just anybody coming over to repair your HVAC unit.Tri-County Heating & Air Conditioning is a licensed HVAC Contractor that has over 25 years of experience in heating and cooling repair. We sell, service, and install both heating and air conditioning units. We serve both residential and commercial customers in the Madison, Oneida, and Herkimer counties. We know that it can be expensive to repair your HVAC unit so financing is available. We offer 24-hour emergency service for your convenience. Keeping your family and business comfortable is our number one goal as a company and we will do everything we can to help. Call us today at 315-829-4100.
Thermostat - Air conditioning Repair IN VERNON, NY


We have relied on Tri-County for 27 years and will continue to rely on Tri-County for quality, dependable and courteous service.
Mike M.
Mon-Fri 8:00 AM - 5:00 PM
Sat-Sun Closed