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Air Conditioner Repair

Air Conditioning Repair Services in Minnesota

Minnesota’s Preferred AC Repair Technicians for Over 135 Years

There’s nothing worse than being left to suffer through the summer heat with a broken-down air conditioning system. At McQuillan Brothers, our team understands how important it is to get your AC unit up and running as quickly as possible. We’re proud to offer fast, reliable air conditioning repair in Minneapolis-St. Paul families need them most. With more than 135 years of AC repair experience, we are confident in our team’s ability to get your system back in proper working condition in no time. 

Schedule emergency AC repair services in St. Paul by contacting McQuillan Brothers online.

McQuillan Bros (8)

Air Conditioning
Maintenance, Repair & Replacement

Signs You Need Air Conditioning Repair

The key to avoiding a total air conditioning system replacement is identifying repair needs early. Homeowners should watch out for the following signs that indicate it’s time to schedule emergency AC repair:

  • Warm air blowing from vents
  • Your system won’t turn on
  • A sudden increase in cooling expenses
  • Strange noises during operation
  • Foul odors coming from the system
  • Refrigerant leaks
  • Frequent system short-cycling

Have you noticed the signs of needed air conditioning repair affecting your home comfort? Don’t hesitate to contact McQuillan Brothers online to schedule emergency AC repair in Minneapolis today!

Why Choose McQuillan Brothers for AC Repair?

Since 1883, McQuillan Brothers has proudly served as the most trusted name in air conditioning services throughout the Minneapolis/St. Paul region. Customers know that they can always count on our team for:

· Experience: With more than 135 years of service experience under our belt, our team is uniquely capable of meeting all of your AC service needs.

  • Honesty: Offering solid, honest craftsmanship coupled with fair, upfront pricing, customers know they can count on us for honesty and integrity.
  • Satisfaction: We are committed to providing nothing short of 100% customer satisfaction to our valued clients.
  • Warranty: We back our AC replacement services with our industry-leading lifetime certified warranty.

Schedule Air Conditioning Repair Today!

When you need air conditioning repair in Minnesota, turn to the team at McQuillan Brothers to get the job done right. Schedule emergency AC repair by contacting our 24/7 cooling technicians.

Air Conditioning Repair FAQs


In some cases, air conditioning repair may not be the best option. Consider scheduling AC replacement rather than repair if:

  • Your unit is older than 20 years old
  • You’ve experienced increased repair requests in recent years/months
  • You’ve experienced decreased energy efficiency despite consistent usage
  • The cost to repair your system is 50% or more than the price it would be to replace it

The cooling power of your air conditioner largely depends on the size of your unit, BTU power, age of the system, and size of your home. A fully restored AC unit should be able to cool down your home by 10 degrees F in approximately three hours after being fixed.

Typically, air conditioning repairs can take anywhere between four to eight hours, depending on the severity and complexity of the issue. If your repair problem turns into a full replacement service, this can take anywhere from eight to 14 hours to perform.


We Can't Wait To Serve You!

Complete the form below and one of our team members will give you a call to help get you scheduled. If you have an urgent need please call us at
(651) 292-0124

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