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TRUSTED BY SHAFER, MN HOMEOWNERS

4.5
Average homeowner rating
44
Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Shafer, 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 Shafer, 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

Reviewed in July 2026
I had NCE replace my AC and furnace at the same time. Their bid was the cheapest and the work was flawless. They completed the work fast and the owners were very easy to work with. Both the AC and furnace were quality brands and the installation was beautiful. These guys are my new go to for...
Northern Climate Experts, LLC
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Reviewed in February 2026
We hired C&J Services to clean our heating/ cooling ducts which hadn't been done in 50 years. The technician who arrived was very respectful. We had a number of conversations about the house and the job, so that could do the best job. He kept us updated about where he would be working, so that...
C&J Services 2 LLC
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Reviewed in March 2025
We had Halle Electric come to hook up our hot tub. Kory was very professional and communicated through the entire project. Timely, was quick and friendly and reasonable. Definitely recommend, and will continue to use for future projects!
Halle Electric LLC
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Reviewed in March 2025
Great service on an older air conditioner unite! Instead of trying to get us to replace the unit-willingly repaired it!
Grant's Heating And Cooling
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Reviewed in July 2024
I was going to have some work done to my basement and needed the water heater moved. It was time replace the heater so I asked Northern if they could remove the heater and install the new one the next day. They were fine with that. The workers were very professional and friendly. The...
NORTHERN PLUMBING & SOFTENING
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Reviewed in February 2024
BK was very helpful over the phone, to help diagnose and suggest a course of action, even giving me two other services to call. I called one and my heating/humidity issue was solved as BK said it would be! I’m recommending BK to family and friends. Dennis A Minneapolis
B-K SERVICES
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Reviewed in November 2023
Jerry and Gunnar replaced my water heater and were just great. They were friendly, skilled and efficient. They explained what they were doing and even showed me how to light the heater, shut off the gas and shut off the water should I ever need to do so. Their workmanship was outstanding.
Kramer Mechanical Plumbing & Heating
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Reviewed in October 2022
Very well, these guys are great, they seal everything right and load tons of insulation. My house is now at a R60. And this was not cheap, however I do not expect heating costs to go down for many years to come unless we all go solar.
Northstar Insulation LLC
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Reviewed in March 2022
I called and Cory came the same day and had me up and running within a few hours. He had to install a new pressure tank and switch besides fixing a leak out at the well. He was fantastic
Husnik Well Drilling Co.
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Reviewed in May 2021
Absolutely love the new tile floors and the in floor heat is fantastic. They worked on our I Meline to get this project rolling which was a big bonus. Would definitely hire again.
V&A Stone LLC
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Find Heating and air conditioning pros in Shafer

Integrity Furnace & Duct Cleaning

4.9(

158

)

Serving Shafer, MN and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"they arrived on time and did a good jobs on both air duct cleaning and dryer vent cleaning last two years ago. my wife and i were happy and want to hire them again for their professional job."

Response time2 days

Response rate86%

1 neighbors recently requested a quote

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Aquarius Home Services

4.6(

260

)

Serving Shafer, 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."

Response time10 hrs

6 neighbors recently requested a quote

Recommended by91%of homeowners

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Aire Serv of East Central Minnesota

4.4(

129

)

Serving Shafer, MN and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Very professional, took pictures of everything, so that when he explained what the problem was, I was able to better understand. Felt as if he was very experienced at his job. He fixed my furnace."

1 neighbors recently requested a quote

Recommended by77%of homeowners

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Professional Touch Carpet & Upholstery Cleaning

5.0(

)

Serving Shafer, MN and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Credit card accepted

"Josh did a fantastic job cleaning our air ducts and dryer vent. He explained the process during the walk through before he started. Very professional would highly recommend."

+30

Response time8 hrs

Response rate94%

Recommended by88%of homeowners

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Clean Air Restoration

4.9(

)

Serving Shafer, MN and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Clean Air Restoration ownership and staff are top notch people. Not only do they provide great service(s) and are super knowledgeable, they make you feel super comfortable with being in your home!"

Response time8 hrs

8 neighbors recently requested a quote

Recommended by83%of homeowners

Serving Shafer, 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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Randy's Electric & Plumbing

4.5(

391

)

Serving Shafer, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Emergency services offered

Warranties offered

"They did a very thorough evaluation and explained everything. The electrical I inspector said they did a good job ."

Response time7 hrs

1112 neighbors recently requested a quote

Recommended by86%of homeowners

Serving Shafer, MN and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

The Handiest Man does everything from electrical to woodworking. We do the little things that keeps your house a home.

Response time2 days

Recommended by83%of homeowners

Serving Shafer, MN and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Great work and would recommend."

Response time10 hrs

Response rate85%

27 neighbors recently requested a quote

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Sustainable Heating and Cooling, Inc.

3.7(

)

Serving Shafer, MN and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"If you need HVAC work, get ahold of Sustainable because I believe they are the best in their field. You wont be disappointed."

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

If you’re planning an AC replacement, choosing an AC with a higher SEER rating may save you money in the long run. Tax credits could cover as much as 30% of the job, and you’ll notice smaller utility bills (particularly if you live in a hot climate where you need to constantly run the AC). Generally, you can expect to pay between $350 and $1,500 for each SEER rating increase. Weigh the cost against your typical utility bill to figure out what’s worth it to you.

Vents may blow air even though the air conditioning system is off because of the pressure difference between indoor and outdoor air or drafts from leaky ducts. Check for leaks or drafts in the ductwork or around windows and doors.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

If you know how to identify supply and return ducts, you’ll find that only the supply ducts will have dampers. Although your return ducts can have dampers, it’s not common. If you have one return duct that is pulling in too much air, adding a damper to it can help with overall system performance. However, dampers on return ducts are not a necessary addition for most homes.

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

The Shafer, 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.

See all articles

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•
Feb 25, 2026Feb 25, 2026
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•
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•
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How Much Does AC Recharge Cost in Minneapolis, MN? [2026 Data]
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•
Jul 9, 2026Jul 9, 2026
Can You Add Central Air to a Baseboard-Heated House?
A central air system is great for someone looking to cool and heat their home all year round. Even if your home uses baseboard heating, you can still make the switch. Read on to learn more about adding central air to a baseboard-heated house.
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•
May 21, 2026May 21, 2026
12 Air Conditioning Tips for the Summer
Try these 12 top tips to keep your air conditioner working at maximum efficiency. Stay cool, and minimize energy costs with this expert air conditioning advice.
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•
Jul 9, 2026Jul 9, 2026
Heat Pump vs. Air Conditioner: What’s the Difference?
Is it time for a new cooling system for your home? Check out this guide to get a head-to-head comparison of heat pump vs. air conditioner systems.