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TRUSTED BY HARRIS, MN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon56
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Harris, MN

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

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

Last update on July 10, 2026

Find Heating and air conditioning pros in Harris

Avatar for Aquarius Home Services
Aquarius Home Services
4.6(
260
)

Serving Harris, MN and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"I had a UV light installed in my furnace. This company is amazing and have used them.several times."
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Our Team
Response time12 hrs
Response rate100%
5 neighbors recently requested a quote
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Avatar for Aire Serv of East Central Minnesota
Aire Serv of East Central Minnesota
4.4(
129
)

Serving Harris, MN and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Our A/C went out and Aire Serv was quick to schedule and identify the problem that required us to replace the unit. They came back the very next day for the install and did great work! They even re-routed some of our pipes for easier access rather than leaving them where they were. It seemed a bit expensive to me at first, but worth it for the quality and service in the long run."
Ductless Mini Split
furnace
High efficiency Boiler
Air Conditioner
Daikin Furnace

+2

Recommended by77%of homeowners
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Avatar for Mallard Mechanical
Mallard Mechanical
5.0(
11
)

Serving Harris, MN and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Absolutely great! Quick, efficient, thorough, I cannot say enough! We absolutely appreciate him coming out same day and getting our AC back up and running in under an hour!"
Response time3 hrs
Recommended by88%of homeowners
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Avatar for Professional Touch Carpet & Upholstery Cleaning
Professional Touch Carpet & Upholstery Cleaning
5.0(
19
)

Serving Harris, MN and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Credit card accepted

"Josh was great very professional and friendly. On time service. Couch cleaning and front hall rug look great! Would definitely use this company for any of their services"
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+30

Response time9 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for Prolific Mechanical
Prolific Mechanical
5.0(
6
)

Serving Harris, MN and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Thomas and the team at Prolific Mechanical did an outstanding job installing our new boiler. They were professional, knowledgeable, and paid close attention to every detail. The installation was clean, completed on time, and everything has been working flawlessly. I highly recommend Prolific Mechanical to anyone looking for honest, high-quality HVAC work."
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Sustainable Heating and Cooling, Inc.
3.7(
15
)

Serving Harris, MN and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"If you need a new furnace or A/C, you will not find a better company than Sustainable Heating & Cooling! Replacing my HVAC was part of an ongoing renovation. I had at least a dozen different contractors bid this job. Chris was the most professional, most knowledgeable, & most thorough of them all. He was very patient to answer ALL my questions before, during & after! His prices are more than fair, but beyond that, the value of his work & expertise far outweigh the cost!"
Response time6 hrs
4 neighbors recently requested a quote
Recommended by83%of homeowners
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Heating and Air Conditioning questions, answered by experts

On a summer day, expect your AC to run between 12 and 16 hours. However, this time frame depends on just how hot it is outside and the comfortable temperature you’re hoping to maintain indoors. Assuming the size of your AC is appropriate for the space you’re trying to cool, it shouldn’t be a problem for it to work this many hours.

Not if you have a standard unit. Because portable AC units actually work to dehumidify the room, you’ll likely need to drain the unit from time to time—but you won’t have to put water into it. There is, however, another type of air conditioner called a swamp cooler that requires water to operate. If you have a swamp cooler, you may need to fill a reservoir with water and potentially ice. But a swamp cooler is different from a standard portable AC unit.

There are several steps you can take to prevent your AC drain from clogging. This includes cleaning the drain line at least every three months, changing the filter every one to three months, and getting your AC serviced annually. Also, if any problems arise with your AC, hire an HVAC technician to deal with them ASAP.

It’s critical to use the right size AC for your space and not go too small or too big. If you purchase an undersized unit, it won’t properly cool your house, and it has to work harder to reach the optimal temperature. This will eventually wear your unit out. An oversized unit can spell trouble because it will turn off and on more frequently, which also wears out your AC unit. An oversized unit also causes humidity in the home.

It all depends on the unit’s SEER (seasonal energy efficiency ratio). A higher SEER rating means better efficiency and lower costs for your energy bills. 

Take a look at the product you’re considering purchasing and compare it to other models to decide which one is affordable upfront but will keep your energy costs low over time.

The Harris, MN homeowners’ guide to heating and air conditioning services

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

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