HVAC Repair in Devils Lake, ND
Homes here need heat from September through May and cooling from July through August. If your system quits, tell us what it's doing and a licensed contractor who covers Ramsey County will get in touch.
Tell us about the job
It takes about a minute.
Nine months of heat, two of cooling, and nights near zero
Your furnace in Devils Lake works from September through May. On winter nights that average 0°F, it runs long and often, cycling on and off for hours to hold the house steady. That kind of runtime wears on the igniter and the blower motor, and when one of them fails on a night that cold, you find out fast.
Summer asks less of the system here. Cooling only runs through July and August, with afternoons around 77°F, so the air conditioner sits unused most of the year. A unit that starts and stops that rarely can develop problems that only show up the first hot week it's asked to work, like a capacitor that's weakened over the winter. The area also sees its share of hard weather, with 48 winter storms and 74 damaging wind events recorded over the past ten years. Wind and ice can knock out power or damage an outdoor unit, and in a place where some households lose power for a full day or more, a furnace that will not restart when the power comes back on is a serious problem in a North Dakota winter.
- 9 months
- September through May, your system heats
- 2 months
- July through August, it cools
- 0°F
- the average winter night it heats against
- 77°F
- the average summer afternoon it cools against

NOAA nClimDiv, 1991–2020 normals
North Dakota requires HVAC contractors to hold a state license.
North Dakota's Secretary of State keeps the license, and it belongs to the contractor's business rather than to any single job. Work under $4,000 falls outside this requirement, so a smaller repair can legally be done without a licensed contractor.
Where a repair does fall under the license, that license is what stands behind the work. Nothing in this requirement changes based on whether the job involves the furnace side or the cooling side of the system, since North Dakota licenses the contractor, not the type of repair.
Sources: North Dakota Legislative Branch · North Dakota Secretary of State
- Why is my heat not working?
- Start with the thermostat and the power to the furnace before you assume the worst. Check that the thermostat is set to heat and a few degrees above room temperature, and check the breaker. If the furnace has a standing pilot, see if it's lit. Many furnaces also have a switch that looks like a light switch near the unit, and it sometimes gets bumped off. If all of that checks out and you still have no heat, with winter lows here averaging 0°F, get a contractor out to look at it.
- Why is my system running but not cooling the house?
- A dirty air filter is the most common reason for this. When the filter is clogged, air can't move through the coil the way it needs to, and the house stays warm even though the system is running. Check the filter first and replace it if it's gray or caked with dust. If the filter is clean and the air coming from the vents isn't cold, the system needs a contractor to look at it.
- What can I check before calling for HVAC repair?
- Check the thermostat settings, the breaker, and the air filter first. All of that takes only a minute to look at yourself. If the thermostat is set right, the breaker hasn't tripped, and the filter is clean, the problem is inside the system and it's time to call. Don't take the cover off the furnace or the outdoor unit looking for anything beyond that. This is a repair job, and North Dakota requires the person doing it to hold a state license.

