AC Repair in Williston, ND
Air conditioners here run from July through August. If yours quits, tell us what it's doing and a licensed contractor who covers Williams County will get in touch.
Tell us about the job
It takes about a minute.
Two months of heat, then storm season the rest of the year
Your air conditioner in Williston only has to work hard for July and August. Summer afternoons average 80°F, which is not extreme heat, but the unit still has to run through those two months to keep up.
The bigger risk here comes from the sky, not the thermostat. Williams County has logged 56 hail events and 84 damaging wind events over the past ten years, with hail up to 3 inches recorded. Hail dents the fins on the outdoor coil and can bend the cabinet around them, and wind throws branches and debris into the unit. If your AC is blowing warm air or making noise after a storm, the outdoor coil or the fan is the place to check first.
- 2 months
- July through August, your air conditioner is on duty
- 80°F
- the average summer afternoon it cools against
- 56 hail events
- in ten years, and hail bends the fins on outdoor coils
- 84 wind events
- in ten years, and wind drives debris into outdoor units
NOAA nClimDiv, 1991–2020 normals
A new air conditioner would save little on running costs in Williams County, so the repair decision comes down to the unit's condition.
Estimates for a typical Williams County home, compared with an older unit built to the previous federal minimum, from EIA household energy data, North Dakota fuel prices and NOAA climate normals. Your home will differ.
Repair makes sense when a part like a capacitor or contactor has failed.
Replacement makes sense when the compressor has failed or the system uses R-22 refrigerant, which is no longer made.
North Dakota requires HVAC contractors to hold a state license.
North Dakota's license is held by the contractor and covers their work across jobs, not this repair specifically. It comes through the Secretary of State, so a licensed contractor's standing is on record there. Repairs under $4,000 fall outside this requirement, so a small job may not need a licensed contractor at all.
Whether this repair falls under that $4,000 line changes what stands behind it. What applies either way is federal. Anyone opening the refrigerant side of your air conditioner has to hold EPA Section 608 certification. That requirement sits on the technician, not the state, and it holds regardless of the job's price.
Sources: North Dakota Legislative Branch · North Dakota Secretary of State
- Why is my AC not blowing cold air?
- The most common cause is low refrigerant, usually from a leak somewhere in the coil or line set. A dirty air filter or a frozen evaporator coil can also cut off airflow until the air coming out feels barely cool. Refrigerant work is federally regulated, so only a technician holding EPA Section 608 certification can open that side of the system to find and fix the leak.
- Why is my AC leaking water?
- Most of the time this means the condensate drain line is clogged and water is backing up instead of draining outside. It can also mean the drain pan has rusted through, or the evaporator coil has frozen and is now melting onto the floor. A clogged drain is usually a simple fix, but a cracked pan means replacing the pan.
- Why won't my AC turn on?
- Start with the thermostat batteries and the breaker before assuming the worst. If those check out, the problem is often a failed capacitor or a safety switch that shut the unit down to protect it. A licensed technician can trace it to the actual part instead of guessing, and can price the repair once they know what is wrong.