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Claim This BusinessChiasson's Heating & Air Conditioning has served Oswego and the surrounding Fulton County area for decades as a licensed HVAC contractor. The company holds a strong 4.7-star rating drawn from 89 customer reviews, reflecting consistent service quality across residential and light commercial projects. Their team operates Monday through Friday from 8 AM to 5 PM, handling installations, repairs, and routine maintenance for homeowners throughout the Oswego River Valley.
This contractor distinguishes itself through personalized system design, as evidenced by past projects tackling challenging house layouts where standard solutions proved inadequate. Reviewers note the team's willingness to research custom configurations that work within specific spatial constraints while remaining under budget. Their service portfolio covers furnace replacement, heat pump installations, and fireplace insert integration, offering homeowners multiple heating options tailored to older Northeast properties.
Technician Nate earned specific praise for guiding a customer through a furnace and heat pump replacement project, with team members Heath and Tom noted for professional installation efficiency. Another reviewer described a scenario where unusual site conditions required creative problem-solving during installation, resulting in a clean finished product despite unexpected complications. These named experiences illustrate the contractor's hands-on approach to complex residential HVAC challenges.
5 of 6 detailed reviews award 5 stars, with specific praise for technician Nate and the installation team. Negative reviews cite communication delays and a $125 diagnostic fee perceived as unproductive, while positive reviews emphasizecustom problem-solving and finished product quality.
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
Complete furnace system replacement for older Northeast homes, including energy-efficient unit selection and installation.
Residential heat pump setup including multi-unit configurations and integration with existing heating systems.
Air conditioning diagnostics, repair, and seasonal tune-up services for existing systems.
Fireplace insert installation services converting older fireplaces to efficient supplemental heating units.
Custom HVAC system design for challenging layouts and unique residential configurations.
Referral coordination for 100-amp service upgrades required for modern HVAC equipment.