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TRUSTED BY DOVER, MN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon256
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Dover, 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 Dover, 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 December 01, 2025

Find Heating and air conditioning pros in Dover

Avatar for Sentri Homes

Sentri Homes

No reviews yet

Sentri Homes

No reviews yet
261 local quotes requested

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Avatar for AWContracting LLC

AWContracting LLC

No reviews yet

AWContracting LLC

No reviews yet
Free onsite estimate

we are a small remodeling,repair and restore company here to service the twin cities and surrounding areas with quality work like no other because with our guys having over 20 yrs of experience in the construction field we can offer home and business owner all the service they need in one place.

we are a small remodeling,repair and restore company here to service the twin cities and surrounding areas with quality work like no other because with our guys having over 20 yrs of experience in the construction field we can offer home and business owner all the service they need in one place.

Avatar for J Lesch Construction

J Lesch Construction

5.00(
4
)

J Lesch Construction

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

Mankato's Choice for Carpentry, Remodeling, Handywork, and Landscaping. No matter what process or obstacles your project contains, J Lesch Construction will professionally handle the matter. Licensed and Insured General Contractor.

"Excellent work. Accepted job on short notice, cleaned up after job was done. Provided written estimate and adjusted on the fly as I added more work. Jack is polite and skilled. I will definitely hire again."

Marlo P on May 2023

Mankato's Choice for Carpentry, Remodeling, Handywork, and Landscaping. No matter what process or obstacles your project contains, J Lesch Construction will professionally handle the matter. Licensed and Insured General Contractor.

"Excellent work. Accepted job on short notice, cleaned up after job was done. Provided written estimate and adjusted on the fly as I added more work. Jack is polite and skilled. I will definitely hire again."

Marlo P on May 2023

Avatar for North Country Heating & Cooling

North Country Heating & Cooling

4.50(
8
)

North Country Heating & Cooling

4.50(
8
)
Customers say: Quick response
6 years of experience

The North Country Heating & Cooling mission is to provide the practical and effective solutions for heating, cooling, ventilation, and indoor air quality needs to Rochester, MN. We're devoted to helping our customers reduce energy consumption using HVAC solutions, quality products and service, and save on their electricity bills.

"Did a bad job installing. Had to hire another company to fix what they couldn’t."

Julio G on September 2024

The North Country Heating & Cooling mission is to provide the practical and effective solutions for heating, cooling, ventilation, and indoor air quality needs to Rochester, MN. We're devoted to helping our customers reduce energy consumption using HVAC solutions, quality products and service, and save on their electricity bills.

"Did a bad job installing. Had to hire another company to fix what they couldn’t."

Julio G on September 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.

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Heating and Air Conditioning questions, answered by experts

There are a few reasons your AC is running but not cooling your room. Thermostat issues and dust and debris, which can clog your system, are common problems. It could also be a broken component, such as a compressor, blower fan, or evaporator coils. You’ll need to call a pro to diagnose the issue.

No, a licensed local AC repair technician must replace AC coils due to the need to handle hazardous refrigerants. Attempting DIY poses risks to your personal safety, as most refrigerants are flammable and toxic. You also risk voiding your warranty with the HVAC company and causing damage to the unit.

While "dry" mode on your AC can help reduce humidity levels to some extent, it may not be as effective as a dedicated dehumidifier, especially in areas with extremely high humidity or larger spaces. Dehumidifiers are specifically designed to remove moisture from the air more efficiently, making them a better choice for tackling persistent humidity issues.

Set your house temperature between 55 and 85 degrees Fahrenheit while on vacation, depending on the season. If it’s winter, don’t go below 55 degrees. In the summer, the best AC temperature for energy savings is no higher than 85 degrees. You can save anywhere from 10% to 15% on your energy costs by adjusting the temperature while you’re away. If you have a smart thermostat, set up vacation modes for each season. On your way home, turn off vacation mode to allow the home to warm up or cool down before you arrive.

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:

The Dover, 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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