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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon32
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Mahnomen

"They were on time. Explained what he would do, was very professional and did a great job."

Dan C on October 2025

Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.

"They were on time. Explained what he would do, was very professional and did a great job."

Dan C on October 2025


Avatar for 8th Fire Solar

8th Fire Solar

5.00(
6
)

8th Fire Solar

5.00(
6
)
Customers say: Quick response
7 years of experience

8th Fire Solar specializes in solar heating for homes, businesses, and other buildings. - Installation; Installation on residential, commercial, and other structures. Vetted installation team with testimonials to back. 40+ installations done by our installation specialists. Simple, 2-3 day process for most installations. - Assessing; Free solar site assessments for sites within a reasonable distance. Quick, simple, reliable assessment process. We can assess your home or business's solar resource for the whole year. - Manufacturing Patented & tested product. We proudly source our installation and manufacturing materials locally and regionally. Indigenous-led manufacturing and installation. 95% of our materials are sourced in the states. We offer the highest BTU-per-dollar ratio in solar heating technology. Indigenous-led, renewable heating specialists. Simple DIY installations, shipped nationwide or installed regionally. Small, tight-knit, & experienced team with 7 years in the solar field. Our installation team has backgrounds in drywalling, construction, & interior carpentry. We are a small team, so we treat every customer as part of our team.

"Really helpful and accessible staff -- they spent time with us to ensure we understood everything about install and had all of the materials we needed. They showed us around their shop -- what a great technology! We are looking forward to electricity savings and a nice warm shop on our property. Even better to be able to support a Native-owned and operated business that is creating jobs in a rural area!"

Corrie G on February 2024

8th Fire Solar specializes in solar heating for homes, businesses, and other buildings. - Installation; Installation on residential, commercial, and other structures. Vetted installation team with testimonials to back. 40+ installations done by our installation specialists. Simple, 2-3 day process for most installations. - Assessing; Free solar site assessments for sites within a reasonable distance. Quick, simple, reliable assessment process. We can assess your home or business's solar resource for the whole year. - Manufacturing Patented & tested product. We proudly source our installation and manufacturing materials locally and regionally. Indigenous-led manufacturing and installation. 95% of our materials are sourced in the states. We offer the highest BTU-per-dollar ratio in solar heating technology. Indigenous-led, renewable heating specialists. Simple DIY installations, shipped nationwide or installed regionally. Small, tight-knit, & experienced team with 7 years in the solar field. Our installation team has backgrounds in drywalling, construction, & interior carpentry. We are a small team, so we treat every customer as part of our team.

"Really helpful and accessible staff -- they spent time with us to ensure we understood everything about install and had all of the materials we needed. They showed us around their shop -- what a great technology! We are looking forward to electricity savings and a nice warm shop on our property. Even better to be able to support a Native-owned and operated business that is creating jobs in a rural area!"

Corrie G on February 2024




Avatar for Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

5.00(
1
)

Second Nature (Formerly FilterEasy)

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.


Avatar for Greeley Plumbing, Heating & Air Conditioning

Greeley Plumbing, Heating & Air Conditioning

5.00(
4
)

Greeley Plumbing, Heating & Air Conditioning

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Founded in 1988, Greeley Plumbing, Heating & Air Conditioning continues as a Bryant Factory Authorized Dealer with a tradition of fast, friendly, hometown service. Greeley provides the entire Pope & Douglas County area with air conditioning, heating, and indoor air quality equipment and service—including hot water heaters and boilers—plus full-service plumbing, sewer and drain repair.

"Guy, the Installer, was punctual and professional. System works well. Great improvement in comfort after the humidifier was added. Mandy was helpful in getting me connected to Dustin. Appointments available within a couple of days."

BRUCE B on January 2018

Founded in 1988, Greeley Plumbing, Heating & Air Conditioning continues as a Bryant Factory Authorized Dealer with a tradition of fast, friendly, hometown service. Greeley provides the entire Pope & Douglas County area with air conditioning, heating, and indoor air quality equipment and service—including hot water heaters and boilers—plus full-service plumbing, sewer and drain repair.

"Guy, the Installer, was punctual and professional. System works well. Great improvement in comfort after the humidifier was added. Mandy was helpful in getting me connected to Dustin. Appointments available within a couple of days."

BRUCE B on January 2018


The Finished Look

No reviews yet

The Finished Look

No reviews yet
24 years of experience

Here at The Finished Look we perform all areas that pertain to building and remodeling. We also have a cabin care taking branch as well that services lake homes in northern Minnesota. We are very close with our employees and boast safety and cleanliness. Winter work in many instances be eligible for a 10% discount.

Here at The Finished Look we perform all areas that pertain to building and remodeling. We also have a cabin care taking branch as well that services lake homes in northern Minnesota. We are very close with our employees and boast safety and cleanliness. Winter work in many instances be eligible for a 10% discount.


Rapids Plumbing & Heating, Inc.

No reviews yet

Rapids Plumbing & Heating, Inc.

No reviews yet
Free onsite estimate

Since 1982, Rapids Plumbing has helped customers in Grand Rapids and surrounding cities with all of their plumbing and heating needs. We have Master Plumbers and Technicians available 24/7 to help with all issues for commercial and residential customers alike. Our services cover installation, maintenance, and repairs for any products such as water heaters, furnaces, boilers, toilets, sinks, and more. Specific services such as checking for leaks, pipe repair, floor heating, remodeling, and even assistance with new construction, are all available. Backflow testing is also available to help prevent contamination in your domestic water supply. Free Estimates are available from our plumbers and heating contractors when you call today! You can also visit us Monday through Friday, 7am-4pm!

Since 1982, Rapids Plumbing has helped customers in Grand Rapids and surrounding cities with all of their plumbing and heating needs. We have Master Plumbers and Technicians available 24/7 to help with all issues for commercial and residential customers alike. Our services cover installation, maintenance, and repairs for any products such as water heaters, furnaces, boilers, toilets, sinks, and more. Specific services such as checking for leaks, pipe repair, floor heating, remodeling, and even assistance with new construction, are all available. Backflow testing is also available to help prevent contamination in your domestic water supply. Free Estimates are available from our plumbers and heating contractors when you call today! You can also visit us Monday through Friday, 7am-4pm!


Houg J Plumbing & Heating Inc

No reviews yet

Houg J Plumbing & Heating Inc

No reviews yet
19 years of experience

Welcome to J Houg Plumbing and Heating, Inc. J Houg Plumbing and Heating, Inc. is a family-owned and operated business. We have over 30 years of experience in providing quality plumbing and heating solutions to the great Grand Rapids and surrounding areas. We specialize in all stages of new construction and remodeling plumbing and heating, including gas and electric furnaces and in floor heating. You can count on us for all kinds of plumbing services! Call us today for your free in-home estimate!

Welcome to J Houg Plumbing and Heating, Inc. J Houg Plumbing and Heating, Inc. is a family-owned and operated business. We have over 30 years of experience in providing quality plumbing and heating solutions to the great Grand Rapids and surrounding areas. We specialize in all stages of new construction and remodeling plumbing and heating, including gas and electric furnaces and in floor heating. You can count on us for all kinds of plumbing services! Call us today for your free in-home estimate!


Higgins Heating Air Conditioning & Refrigeration

2.00(
3
)

Higgins Heating Air Conditioning & Refrigeration

2.00(
3
)
Free onsite estimate

Since 1946, Higgins Heating has combined quality service and vast knowledge of the industry to provide quality HVAC services to the greater Bemidji, Minn. area. A locally owned company, we offer 24-hour emergency services. Higgins Heating installs and repairs heating, cooling and refrigeration units for residential, commercial and industrial customers. From installing a bathroom fan to installing climate control solutions to repairing a rooftop heating/cooling unit, we do it all. We also offer parts sales and free estimates. Some of our specialties include: • Furnaces • Heat pumps • Stoves and fireplaces • Air conditioners • Boilers • Commercial refrigeration We keep our employees on the leading edge, with on-the-job and regular training sessions. That, combined with our use of high quality products, sets us apart from the rest. Call Higgins Heating anytime for all your HVAC&R service needs.

Since 1946, Higgins Heating has combined quality service and vast knowledge of the industry to provide quality HVAC services to the greater Bemidji, Minn. area. A locally owned company, we offer 24-hour emergency services. Higgins Heating installs and repairs heating, cooling and refrigeration units for residential, commercial and industrial customers. From installing a bathroom fan to installing climate control solutions to repairing a rooftop heating/cooling unit, we do it all. We also offer parts sales and free estimates. Some of our specialties include: • Furnaces • Heat pumps • Stoves and fireplaces • Air conditioners • Boilers • Commercial refrigeration We keep our employees on the leading edge, with on-the-job and regular training sessions. That, combined with our use of high quality products, sets us apart from the rest. Call Higgins Heating anytime for all your HVAC&R service needs.

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Heating and Air Conditioning questions, answered by experts

To reset your air conditioner, start by turning it off at the thermostat. Then, shut off power to the AC system at the circuit breaker. Next, find the “reset” button on your AC unit and hold it for three to five seconds. The unit should beep several times. If your air conditioner doesn’t have a reset button, leave the circuit breaker off for 30 minutes. Afterward, turn the power back on at the breaker and program the thermostat to “cool” to test the system.

With the proper maintenance and repairs, your HVAC can last 15 to 25 years. However, it depends on the type of equipment you have and the average lifespan of each, including:

You should clean your air conditioner at least once per year, but you may need to clean your whole HVAC system (including the air ducts) more often. According to the National Air Duct Cleaners Association, you may need to clean them more frequently depending on factors like whether you smoke, have pets, or have allergies.

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

There are several tell-tale signs that your AC coils need cleaning, including:

  • You’re getting higher electricity bills.

  • Your home doesn’t feel as cool as it usually does.

  • Your AC unit is running longer than usual to cool your home.

  • Your home is more humid than usual.

  • The coil is covered in frost while running.

The Mahnomen, 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.