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Best AC Repair Services in Rochester, MN

Our Recommended Top 7

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Rochester AC Repair Services on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

32Reviewed

22Curated

7Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

47406 195th Ave, Zumbrota, MN 55992

Expertise.com Rating

Review Sources

Facebook
4.8 (36)

Why choose this provider?

Reliable Heating & Cooling is a contractor that provides comprehensive services in the Rochester community and its surrounding areas. The company's NATE-certified technicians install indoor cooling and air quality solutions such as purifiers, air conditioners, UV lamps, and HVAC systems. They also repair minor or major AC problems, provide regular maintenance services, and respond to emergency requests 24/7. Reliable's team of professionals has over 30 years of experience. The company is also a Carrier Factory Authorized Dealer.

  • Furnaces
  • Commercial

1244 60th Avenue NW, Rochester, MN 55901

Expertise.com Rating

Review Sources

Google
4.3 (64)
Angi
4.3 (19)
Facebook
4.1 (9)

Why choose this provider?

Superior Mechanical caters to homeowners and businesses throughout Rochester and the surrounding metros. The company has been in business since 1984 and offers professional installation, repair, and preventative maintenance of air conditioning and mini-split systems. It can also replace existing air conditioning units that are constantly in need of maintenance or have been in use for 10-15 years. The company is a member of the National Association of Home Builders and The Plumbing-Heating-Cooling Contractors. Its technicians are on-call 24/7 for emergencies.

  • Maintenance & Repair

33850 County 1, Stewartville, MN 55976

Expertise.com Rating

Review Sources

Google
4.8 (27)
Facebook
4.7 (17)

Why choose this provider?

Matt Moeller Heating & Cooling, LLC, repairs worn-out and broken air conditioning systems. It also assists homeowners in selecting units to replace their older ones and increase the energy efficiency in their homes. Matt Moeller, the owner and operator, has 14 years of industry experience and has received factory training from various manufacturers. The locally owned and operated business serves Rochester and the surrounding areas. It is available to respond to emergency service calls from customers.

  • Installation
  • Maintenance & Repair

307 E Center St,, Rochester, MN 55906

Expertise.com Rating

Review Sources

Google
4.9 (292)
HomeAdvisor
4.9 (18)
Yelp
1.0 (1)

Why choose this provider?

Hawk’s Services offers AC repair solutions to homeowners in Rochester and the surrounding areas. Its technicians are available for AC repair emergencies and regular maintenance. They also have experience working with new hybrid systems. Other services offered by the company include furnace installation and repair, boiler maintenance, emergency plumbing, duct cleaning, and bathroom remodeling. Its founder, Pat Hawkins, served as a member of the US Marine Corp for four years before starting his own HVAC business.

  • Installation
  • Maintenance & Repair

3708 N Broadway Ave Suite 150, Rochester, MN 55906

Expertise.com Rating

Review Sources

Google
4.8 (683)
Facebook
4.8 (144)
Yelp
3.6 (9)

Why choose this provider?

Haley Comfort Systems has been serving property owners in Rochester for more than 30 years. The family-owned and family-operated company comprises NATE-certified technicians who offer AC repair services. It addresses various problems, including high energy bills, foul odors from vents, and moisture or leakage around condenser units. The business also works on fireplace and furnace issues. Haley Comfort Systems gives back to the community by donating to organizations like the American Heart Association and Ronald McDonald House Charities.

  • Maintenance & Repair

4481 N Frontage Rd NW, Suite #4, Rochester, MN 55901

Expertise.com Rating

Review Sources

Google
5.0 (141)
Facebook
5.0 (16)

Why choose this provider?

Unitedly Service Group is a locally owned and operated business serving clients in Rochester. The company accommodates scheduled and emergency air conditioning repair jobs. Its tradespeople fix units that exhibit poor airflow and insufficient cooling capacity. They also get to the bottom of other signs of defects, including the production of odd noises and unpleasant smells. Unitedly Service Group offers the Pinnacle Program, an HVAC replacement and maintenance plan for homeowners. The company has been in business since 2006.

  • Maintenance & Repair

1440 Industrial Dr. NW, Rochester, MN 55901

Expertise.com Rating

Review Sources

Google
4.8 (1607)
Facebook
4.7 (99)
Angi
4.8 (70)

Why choose this provider?

Since 1976, Tonna has been providing AC installation, repair, and maintenance services to Rochester homeowners. It addresses signs of damage in air conditioners, such as inaccurate thermostats, limited airflow, noises, and water leaks. The NATE-certified technicians perform 30-point maintenance checks to keep cooling systems operating at peak performance. With fully stocked vehicles, they are able to fix equipment on the spot. Tonna also AC needs of banks, churches, daycare centers, office buildings, restaurants, and retail shops.

  • Maintenance & Repair

Compare our Top AC Repair Services

NameExpertise RatingAddressPromotionsLearn more
Reliable Heating & Cooling
47406 195th Ave, Zumbrota, MN 55992
Superior Mechanical
1244 60th Avenue NW, Rochester, MN 55901
Matt Moeller Heating & Cooling, LLC
33850 County 1, Stewartville, MN 55976
Hawk’s Services
307 E Center St,, Rochester, MN 55906
Haley Comfort Systems
3708 N Broadway Ave Suite 150, Rochester, MN 55906
Unitedly Service Group
4481 N Frontage Rd NW, Suite #4, Rochester, MN 55901
Tonna
1440 Industrial Dr. NW, Rochester, MN 55901

FAQs

  • How does air conditioning work?

    Residential and commercial air conditioning systems use pressurized refrigerant to remove excess heat and humidity. The refrigerant passes through a network of coils and valves that allow the coolant to absorb and release heat as it changes between its gas and liquid forms. Primary components include the evaporator and condenser coils, compressor, expansion valve, and fans.


  • How do I decide whether to repair or replace my AC?

    As a rule of thumb, replacement is recommended when repairs would exceed half the cost of a new system. Age, efficiency, and reliability are also deciding factors. Replacement is typically the best option for HVAC systems that are more than 10 years old and have problems with frequent breakdowns, decreased output, increased runtimes, excessive noise, or rising energy use. Alternatively, homeowners can multiply the age of the system by the estimated cost of repairs. If the amount exceeds $5,000, replacement is typically the best solution.

  • Can you repair an AC compressor?

    Compressor malfunctions are typically caused by faulty electrical connections, defective capacitors, and improper refrigerant levels that affect the system's operating pressure. Before calling a professional, homeowners can replace the air filter, double-check the thermostat settings, and hose off the outdoor unit to rule out minor maintenance-related problems. If these steps don't resolve the issue, the compressor may need to be replaced. Unfortunately, compressors aren't just one of the most critical components of the air conditioning system, they're also one of the most expensive. If the unit can't be repaired, a licensed HVAC contractor can determine whether a partial or full replacement is the best option.


  • How do I repair an air conditioning duct?

    Air ducts are responsible for a large portion of HVAC-related energy losses. According to the U.S. Environmental Protection Agency’s Energy Star program, 30% of heated and cooled air escapes from the ducts before it reaches its final destination. Some of the most common warning signs include hot and cold spots, odors, and low or no airflow. Loose ducts can be reconnected, and small cracks can be sealed with metallic foil tape. If the ducts are damaged, contaminated, or collapsed, it is usually time to call a professional. Trained AC technicians can also determine if the supply and return ducts are properly sized.


  • Does home insurance cover AC repairs?

    Homeowners’ insurance covers the cost of AC breakdowns caused by fire, lightning strikes, vandalism, or theft. To qualify for coverage, the homeowner must notify the insurance carrier of the loss and provide a report from a licensed contractor. Then, an insurance adjuster will evaluate the claim. Unfortunately, insurance coverage may only pay a limited amount, especially if the homeowner has a high-deductible policy.

  • How long does a new AC last?

    The average AC system has an expected lifespan of 14 years. Longevity can vary substantially depending on the unit's maintenance history and building-related factors that determine how often the system runs. Homeowners can extend the life of their HVAC equipment by scheduling annual maintenance, replacing filters monthly, and using recommended thermostat settings.

  • How do I maintain my AC to avoid needing repairs?

    Preventive AC maintenance is the key to increased longevity. Here are a few of the most beneficial tasks that homeowners can perform themselves.

    • Replacing air filters monthly
    • Using recommended thermostat settings
    • Keeping shades or blinds closed during the summer
    • Hosing off the outdoor coils to remove pollen and dirt
    • Monitoring utility bills for changes in consumption
    • Scheduling professional tune-ups every spring

    If problems arise, it's wise to contact a professional as soon as possible to avoid more extensive repairs. Responding quickly is the best way to prevent sudden breakdowns that may require a more expensive emergency service call.