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Verified Reviews for Air Conditioning pros in Mankato, MN

*The Angi rating for Air Conditioning companies in Mankato, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Mankato, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on July 10, 2026

Find Air conditioning pros in Mankato

Avatar for Dusty Boots Repair LLC
Dusty Boots Repair LLC
5.0(
5
)
Window A/C Unit - Service or Relocate

Serving Mankato, MN and surrounding areas

Approved

I specialized in appliance repair. Washers, dryers, refrigerator, dishwasher and garbage disposals. I can do A/C cleaning, small electrical ( outlets and switches) and plumbing.

49 neighbors recently requested a quote
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Avatar for American Duct Cleaners
American Duct Cleaners
4.7(
46
)
Air Ducts & Vents - Clean

Serving Mankato, MN and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"Cleaning out our heating and air conditioning ducts as well as the back furnace grate was amazing. We are so glad Jeremy did such a great job. We are more than pleased."
Return trunk line
Return trunk line
Return trunk line
Return trunk line
Furnace blower motor

+6

Response time30 mins
Response rate100%
Recommended by95%of homeowners
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Avatar for Alpha Mechanical LLC
Alpha Mechanical LLC
5.0(
18
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Mankato, MN and surrounding areas

In business since 2024

Free estimates

Emergency services offered

We pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, or a homeowner not 100% satisfied with our level of service - Call today!

Response time11 hrs
Response rate99%
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Avatar for Presence Air LLC
Presence Air LLC
5.0(
3
)
Central A/C - Install

Serving Mankato, MN and surrounding areas

In business since 2024

Free estimates

Offers commercial services

"Presence Air was absolutely stupendous! Their friendly and hardworking staff got the work done with incredible efficiency. Any problems encountered were quickly disclosed and resolved. We couldn't be happier with the job done. Thank you Presence Air!"
Job Trailer
Job trailer
Job Trailer
Response time5 hrs
Response rate92%
Recommended by66%of homeowners
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Mankato, MN and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim was very helpful and personable to work with.  I had recently moved to the Huntsville area and was unable to connect my wireless printer.   There were also some things going on with my laptop that made me suspect a virus had somehow gotten on to it, it was running more slowly than usual, and I wasn't happy with the Win7 configuration I had done when I bought the computer.  Jim came in and assessed the problems and we agreed on a time for him to take the laptop and reinstall the OS.  He was able to get the wireless connection to work as well.  He took the computer on a Friday evening and returned it Sunday evening in prime condition. 
A few weeks later I  got an error message while reinstalling my accounting software so I called Jim.  He talked me through the problem over the phone and I was able to get the program installed so I could use the program.
Jim is great to work with, his pricing is very fair, he is prompt and reliable.  I will definitely use his services again.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Avatar for Quality Heating & Air Conditioning
Quality Heating & Air Conditioning
4.2(
9
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Mankato, MN and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Bryan with Kaduce provided a range of options for replacing our system. He walked us through the costs and benefits of each option for our cabin. The install crew was friendly and did a good job installing they mini-split system we selected. They also completed the rebate process with the power company and registered our system with Carrier. The system is operating great. Very comfortable and much more energy efficient than our previous heating and cooling system. I would definitely choose Kaduce again."
Recommended by77%of homeowners
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Comfort Systems, Inc.
4.8(
4
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Mankato, MN and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Great comunications with this company. The furnace installer was very professional and did a excellent job of the installation. Explanined things to us and and after the job was done, things were cleaned up. I highly recommend this company to anyone that needs heating and air conditioning work done. Dave, North Mankato."
Recommended by100%of homeowners
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Showing 1-10 of 31
Air Conditioning questions, answered by experts

If the air coming from your AC unit is cool but never quite cold, there are a few reasons this might be happening. For starters, it could signal that your refrigerant levels are low. If there are no other indications of this particular issue, like hissing noises or frozen refrigerant lines, anything from dirty filters to damaged condenser or evaporator coils could be responsible for the problem.

Yes, having mismatched evaporator and condenser coils in your AC system can lead to serious issues. For instance, it can result in higher monthly energy costs as the system runs longer to compensate for the mismatch. This mismatch can also put extra stress on the system, compromising its efficiency and longevity. 

Along with that, mismatched coils can lead to higher temperatures and humidity levels in the home. What’s more, using coils of different sizes may violate the manufacturer's warranty, as they are designed to work synergistically, and any mismatch could lead to repairs and system failure.

In some cases, yes, portable air conditioners are worth buying. They’re a relatively affordable option for cooling small spaces. (On average, they cost between $100 and $500 per unit.) Plus, they’re easy to set up, and you can move them around to cool various parts of your home as needed. However, they aren’t the most efficient AC option, and they tend to be noisy.

The top reason to purchase an HVAC maintenance contract is the fact that it ensures you are detecting problems before they turn into expensive fixes. Secondly, this type of contract provides priority service, which is nice if it’s peak busy season. Finally, an HVAC maintenance contract provides discounts on parts and labor for repairs, which can save you a good amount of money if your unit breaks.

Modern AC leak sealants work as a temporary measure to stop refrigerant leaks. You can purchase them at most home improvement stores or on online. When using an AC leak sealant, keep in mind that it’s only a temporary solution, so you’ll still need to hire a pro to install a replacement part as soon as possible.

The Mankato, MN homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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