Fast, Local AC Repairs in Minneapolis and St. Paul
When your AC stops working, we’re ready—day or night. Northern One Hour Heating & Air Conditioning® provides 24/7 air conditioning repair across the Twin Cities, with licensed techs who get it fixed right the first time.
SCHEDULE YOUR SERVICE
Easily set up an appointment with one of our professionals online!
Reliable AC Repair—Right When You Need It
AC giving you trouble? You don’t have time to wait. At Northern One Hour®, we deliver around-the-clock AC repairs throughout Minneapolis, St. Paul, and the surrounding area—without the gimmicks or high-pressure sales. Just honest answers and quality work, when you need it most.
We’re available 24/7 for emergency repairs, so your family stays safe and comfortable—day or night.
When to Call for AC Repair
A total breakdown isn’t the only sign you need help. These early symptoms are your warning:
- Warm or weak airflow
- AC turning on and off too often
- Strange noises like buzzing or rattling
- Thermostat not responding or holding the temperature
- Water leaks or puddles near the unit
- Sudden spikes in your energy bill
The sooner you act, the less likely you’ll face a major failure. If something feels off, it probably is—give us a call.
Call (763) 319-0872 or schedule Your Repair online now.
We’ll restore your comfort quickly and make sure your system runs strong for the rest of the season.
Common Air Conditioner Issues We Fix
Whether your AC is blowing warm air or not turning on at all, our licensed techs know how to get to the root of the problem. We work on all makes and models and arrive in fully stocked trucks—so most issues are resolved in just one visit. Here are some of the most common air conditioner problems we fix for Twin Cities homes:
Refrigerant Leaks & Recharge: If your system is low on refrigerant or leaking, we’ll find the source and make an EPA-compliant recharge—never just a top-off. Low refrigerant leads to poor cooling and higher energy bills.
Frozen Evaporator Coils: A frozen coil often means restricted airflow or low refrigerant levels. We’ll safely thaw the system, check the cause, and restore proper airflow.
Blower & Motor Failures: If your blower isn’t pushing enough air—or not working at all—we’ll diagnose and replace failed capacitors, fan motors, or belts.
Faulty Thermostats or Sensors: If your system cycles erratically or won’t respond, your thermostat may be misreading room temps. We recalibrate or replace faulty controls.
Electrical & Control Board Problems: AC won’t turn on? It could be a damaged capacitor, relay, or control board. We trace and correct electrical issues safely and fast.
Clogged Condensate Drain Lines: A blocked drain line can cause leaks or water damage near your unit. We’ll flush it and prevent mold or moisture problems down the road.
Power Surges or Storm Damage: After a thunderstorm or outage, your system may need a safe reset or board inspection. We’ll get it running safely again.
If you have any of these issues, call (763) 319-0872 now or book your appointment online.
No matter the issue, we take time to explain what’s going wrong, show you your options, and get your cooling back on track—without upsells or pressure.
Local Technicians, Real Twin Cities Expertise
Our team knows how hot and humid a Minneapolis summer gets—and how fast an AC problem can spiral. That’s why we tailor repairs to your home’s needs, from ductwork to insulation. We’re not just another contractor—we’re your neighbors, and we care about getting it right the first time.
Why Twin Cities Homeowners Choose Northern Heating & Air Conditioning
✔ 24/7 emergency AC repair
✔ Fully stocked trucks for faster fixes
✔ Licensed, certified technicians (never commission-based)
✔ Satisfaction guaranteed—if you’re not happy, we’re not done
Other Air Conditioning Services
AC Replacement / installation
Need a new system? We’ll guide you through the process and install a setup tailored to your home, budget, and comfort goals.
AC Maintenance
Routine service that extends your system’s life, improves performance, and helps prevent mid-season breakdowns.
Financing
Investing in a new heating system is easier with Northern. We offer flexible financing plans that fit your budget—so you can get the comfort you need now and pay over time. Quick approvals, honest terms, and no surprises.
Thermostats
Upgrade to a smart thermostat for precise temperature control and energy savings. Easily adjust settings from your phone and let your system learn your habits for peak efficiency and comfort.