
HVAC Services
Take control of your home’s comfort and air quality with expert HVAC installation, maintenance, and repair — all backed by unmatched service and reliability.

Heat & Air Conditioning
HVAC Oil Services
HVAC Propane Services

Jack’s FAQs
What HVAC services does Haffner’s offer?
We provide heating system installation, repairs, maintenance, and emergency services for both oil and propane heating.
How often should I schedule maintenance for my heating system?
We recommend annual tune-ups to keep your system running efficiently and prevent breakdowns.
How often should I schedule maintenance for my AC system?
We recommend annual tune-ups to keep your system running efficiently and prevent breakdowns.
What are the signs that my furnace or boiler needs repair?
If you notice uneven heating, strange noises, increased energy bills, or difficulty starting your system, it may need servicing.