Tri County Heating and Air Conditioning of Oneida, Inc. was opened in 1985 by Ron and Leslie Kistner, as a sister company to Tri County Heating and Air Conditioning of Oswego, Inc.  Both Ron and Leslie are Utica natives and, after moving to the Fulton area, decided to open their own heating and air conditioning business.
Tri County started in Oneida and moved to its present location, on Tannery Lane in Vernon, in 1990.
We install and service heating, air conditioning, and refrigeration units for both residential and commercial customers.  We are also experienced in the installation of radiant in-floor heating systems.  24-hour service is available on all brands of heating and cooling equipment.
A few of our top brands include Amana, Lennox, and Rheem furnaces and air conditioners, as well as Utica Boiler and Buderus (fueled by either gas or oil).
Amana is very customer oriented, and happens to be our top brand!  They offer a ten-year parts and labor service warranty, which is the best in the business.
Some of our commercial installations include Verona Healthcare Center, Oneida Savings Bank, the dormatories at Herkimer County Community College, Radisson Hotel rooftops, United Methodist Church of Fayetteville, as well as numerous new home installations, change-outs, and new constructions with many local contractors.
Here at Tri County, we pride ourselves with working with small, local contractors.  This includes one in the Oneida area, which we have done over 500 homes with!
Residential installation is our specialty.  We enjoy offering quality service to our customers, no matter what time of day!  Free estimates are always available and we have service and maintenance contracts ready for both residential and commercial customers upon request.
*All references are available upon request.



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