HVAC Repair in Barre, VT
If your system quits, tell us what it's doing and a licensed contractor who covers Washington County will get in touch.
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Nine months of heat, and winter that doesn't let up
Barre needs heat from September through May. That's nine months of the furnace or boiler cycling on, night after night, to keep up with winter lows that average 10°F. At that temperature the system runs longer and starts more often. Every start puts wear on the igniter or pilot assembly. When one of those fails, the house goes cold fast, because there's no mild stretch coming to bail you out.
44.2% of homes here heat with fuel oil. Oil systems have their own failure points, like a clogged nozzle or a fouled filter. The past ten years brought 38 winter storms and 70 damaging wind events to the area, and in 2024, 21% of Vermont households lost power for at least 24 hours. A furnace or boiler with no power can't run, no matter how well it's been kept up.
- 9 months
- September through May, your system heats
- 10°F
- the average winter night it heats against
- 75°F
- the average summer afternoon it cools against

Vermont has no state license for HVAC contractors.
Vermont keeps no state list of HVAC contractors. There is no license to check and no registration on file either, so nothing about this repair is tested or recorded by the state before someone starts work.
Without that record, this repair on your heating and cooling system carries no state oversight at any point. A repair like this often involves gas lines or venting, and the connection being made right is the part that matters most, since that is what can hurt someone. Vermont has no state office standing behind that work.
Source: Vermont Department of Public Safety, Division of Fire Safety
- Why is my heat not working?
- Start with the thermostat and the power to the furnace before anything else. Check that the thermostat is set to heat and the temperature is above room temperature, and check the breaker and the furnace switch, which looks like a light switch near the unit. If you have a gas furnace, the pilot light or igniter may have failed, and if you smell gas, leave the house and call the gas company before anyone touches the system. With nights here averaging 10°F in the winter, a furnace that will not start is not something to leave for a few days. A contractor can tell you what part failed once they look at it.
- Why is my system running but not cooling the house?
- Check the air filter first. A clogged filter blocks airflow across the coil, and when that happens the coil can ice over and stop cooling the air even though the blower keeps running. Check the outdoor unit too, since leaves, grass clippings or anything piled against it will keep it from releasing heat. If the filter is clean and the outdoor unit is clear and the house still is not cooling, something inside the system needs a contractor to look at it, since low refrigerant or a failed part are not things you can fix from outside the cabinet.
- What can I check before calling for HVAC repair?
- Check the thermostat settings, the batteries in the thermostat if it has them, and the breaker for the system. Check the air filter and replace it if it is dirty, since a blocked filter causes problems in both heating and cooling. Look at the vents in each room and make sure furniture or rugs are not blocking them. If the outdoor unit is part of the system, make sure nothing is stacked against it or growing into it. None of this fixes a broken part, but it rules out the simple causes before a contractor comes to look at the rest.

