About Us
Keeping Central New York comfortable since 1999
Over 30 years of experience
With over 30 years of experience installing and repairing HVAC systems, Chiasson’s has been offering the sale, service and installation of heating/cooling systems and water heaters in the Oswego County and surrounding areas since 1999


We offer:
- Free estimates for new installations
- Maintenance and service contracts to new and existing customers
- 10-year parts and labor warranties are available
- 24 hour emergency repair service
Qualifications:
- EPA Certified Technicians
- Continuous up to date training
- HVAC license (City of Fulton requires)
Contact Us
With over 30 years of experience installing and repairing HVAC systems, Chiasson’s Heating and Air Conditioning Inc. has been offering the sale, service and installation of heating and cooling systems, as well as hot water heaters, in the Oswego, NY area since 1999. Contact us today to let us help you!