At Chiasson's Heating and Air Conditioning, we take pride in being a family-operated business that has been providing top-notch service to Oswego County and surrounding areas for over 30 years. Our commitment to excellence is evident in the numerous testimonials from satisfied customers who have trusted us with their heating and cooling needs.
Our Story
Founded in 1999, Chiasson's Heating and Air Conditioning, Inc. has been dedicated to keeping homes and businesses in the local community comfortable through our comprehensive HVAC services. With over three decades of experience installing and repairing heating and cooling systems, our team of licensed and insured technicians has earned a reputation for quality workmanship and unmatched customer service.
Our Services
We pride ourselves on offering a wide range of services to cater to your unique needs. From furnace installation and repair to air conditioning system installation and maintenance, we've got you covered. Our services include:
Heating Systems
- Propane, gas, oil, or electric furnace installation and repair
- Boiler installation and repair
- Heat pump installation and repair
- Thermostat installation and repair
- Electric heating system installation and repair
Air Conditioning Systems
- Central air conditioning system installation and repair
- Duct work installation and repair
- Ductless air conditioning installation and repair
Additional Services
- Hot Water Heaters: Water heater installation and repair
- Generac Generators: Authorized service dealer
- Dehumidifiers & Humidifiers: Installation and repair
- Duct Cleaning Service: Improve air quality - help with allergies
Our Commitment
At Chiasson's Heating and Air Conditioning, we're committed to providing you with exceptional service and unparalleled customer satisfaction. We believe in transparency, honesty, and integrity, which is why we offer:
- Free estimates for new installations
- Maintenance and service contracts
- 10-year parts and labor warranties
- 24-hour emergency repair service
- Continuous up-to-date training for our technicians
- EPA Certified Technicians
- HVAC license (required by the City of Fulton)
Get in Touch
For all your heating and cooling needs, contact Chiasson's Heating and Air Conditioning today. Our team of experts is always available to answer your questions, provide estimates, or schedules services.
Overall Experience
The majority of customers have reported a phenomenal experience with Chiasson's Heating, praising their prompt, professional, and thorough service. The company has been commended for their knowledgeable and friendly staff, who take the time to explain complex issues in understandable terms.
Praises for Staff
Several customers have specifically mentioned the exceptional service provided by staff members such as Chuck, Nate, Mark, Heath, Sam, and Rob. They have been praised for their expertise, professionalism, and willingness to go above and beyond to ensure customer satisfaction.
Expertise and Quality of Work
Chiasson's Heating has been praised for their expertise in installing and repairing heating systems, including furnaces, gas inserts, and heat pumps. Customers have reported that the company takes the time to understand their specific needs and recommends solutions that complement their existing systems.
Customer Service
The company's customer service has been commended for being friendly, caring, and professional. Customers have reported that the staff is responsive to their needs, and issues are resolved promptly and efficiently.
Negative Experience
One customer reported a negative experience with the company, citing incompetence, lack of knowledge, and dishonesty. The customer reported that the technician failed to diagnose the issue correctly, and the company failed to communicate effectively to resolve the issue.

Be the first to review Chiasson's Heating & Air Conditioning.
Write a Review