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Verified Reviews for Air Duct Cleaning pros in Lake Crystal, MN

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

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

Last update on November 12, 2025

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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.

AHRENS HEATING INC

No reviews yet

AHRENS HEATING INC

No reviews yet
78 years of experience

Since 1947, Ahrens Heating Inc. has been serving customers in New Ulm, MN and the surrounding areas. We offer quality heating, cooling, indoor air quality systems and yearly check ups on all equipment. As a full-service heating company, our team of professionals work to provide every customer with the highest level of customer service possible. As a Lennox® Premier Dealer, we offer a complete selection of high-efficiency systems that can save you hundreds of dollars every year on your utility bills. Our certified technicians make it their mission to complete every job on time and within the budget we have set. We will do what needs to be done to ensure your equipment is running at peak efficiency. We stand behind the work we do; should your system not function properly after we are finished, we will fix the issue. It is our dedication to our customers that truly sets us apart from other companies. Whether you need repairs right away or simply want to avoid costly problems down the road, Ahrens Heating is ready to take care of your needs. For service you can trust and rely on for all of your heating and cooling needs, contact Ahrens Heating today! We look forward to the opportunity to help you with all of your HVAC equipment needs.

Since 1947, Ahrens Heating Inc. has been serving customers in New Ulm, MN and the surrounding areas. We offer quality heating, cooling, indoor air quality systems and yearly check ups on all equipment. As a full-service heating company, our team of professionals work to provide every customer with the highest level of customer service possible. As a Lennox® Premier Dealer, we offer a complete selection of high-efficiency systems that can save you hundreds of dollars every year on your utility bills. Our certified technicians make it their mission to complete every job on time and within the budget we have set. We will do what needs to be done to ensure your equipment is running at peak efficiency. We stand behind the work we do; should your system not function properly after we are finished, we will fix the issue. It is our dedication to our customers that truly sets us apart from other companies. Whether you need repairs right away or simply want to avoid costly problems down the road, Ahrens Heating is ready to take care of your needs. For service you can trust and rely on for all of your heating and cooling needs, contact Ahrens Heating today! We look forward to the opportunity to help you with all of your HVAC equipment needs.

Global Plasma Solutions

5.00(
1
)

Global Plasma Solutions

5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Professional Exteriors, Inc

4.07(
14
)

Professional Exteriors, Inc

4.07(
14
)
Customers say: Quick response
18 years of experience

Professional Exteriors Inc is a full service company with services ranging from siding and roofing to decks as well as snow and ice dam removal in the winter. With a wide range of capabilities PEI is able to meet all your renovations needs.

"very poor work quality, I had to have them come back 3 times after the initial installation to repair damages and fix the shoddy workmanship to get the roof right and it still hasn't passed Inspection. On top of that on three other occasions they were scheduled to be there and they just didnt show up at all. They left trash in my yard and in my driveway causing a flat tire on my car due to nails left all over the driveway. I even found missing shingles on a newly installed roof, how does that happen? I also found out after the fact they were TWICE as expensive as their competitors. I called 3 different contractors after getting their final bill and found this out. Twice the price for shoddy work? I'm just glad I was able to get up on the roof and check the quality of the work and demand they corrected it. My recommendation, hire someone else. There are so many other capable company's out there. You dont need to waste your time with this one. It's not worth it."

Kyle S on December 2022

Professional Exteriors Inc is a full service company with services ranging from siding and roofing to decks as well as snow and ice dam removal in the winter. With a wide range of capabilities PEI is able to meet all your renovations needs.

"very poor work quality, I had to have them come back 3 times after the initial installation to repair damages and fix the shoddy workmanship to get the roof right and it still hasn't passed Inspection. On top of that on three other occasions they were scheduled to be there and they just didnt show up at all. They left trash in my yard and in my driveway causing a flat tire on my car due to nails left all over the driveway. I even found missing shingles on a newly installed roof, how does that happen? I also found out after the fact they were TWICE as expensive as their competitors. I called 3 different contractors after getting their final bill and found this out. Twice the price for shoddy work? I'm just glad I was able to get up on the roof and check the quality of the work and demand they corrected it. My recommendation, hire someone else. There are so many other capable company's out there. You dont need to waste your time with this one. It's not worth it."

Kyle S on December 2022

Davis Comfort Systems Inc.

5.00(
22
)

Davis Comfort Systems Inc.

5.00(
22
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Davis Comfort Systems provides complete residential & light commercial project design, sales, installation and service of HVAC. We always have some great financing offers available to qualified buyers. Davis Comfort Systems has experience with Green Technologies - GeoSystems and Heat Pumps since 1987. As a referral driven company we are always striving to provide our customers with 100% satisfaction. We have an A+ rating with the Better Business Burea and Angie's List. We Love Angie's list!

"They were very neat, prompt, professional and it was not expensive."

Mary C on July 2019

Davis Comfort Systems provides complete residential & light commercial project design, sales, installation and service of HVAC. We always have some great financing offers available to qualified buyers. Davis Comfort Systems has experience with Green Technologies - GeoSystems and Heat Pumps since 1987. As a referral driven company we are always striving to provide our customers with 100% satisfaction. We have an A+ rating with the Better Business Burea and Angie's List. We Love Angie's list!

"They were very neat, prompt, professional and it was not expensive."

Mary C on July 2019

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Air Duct Cleaning questions, answered by experts

While metal ducts are known for being the most durable choice, flex ductwork is a safe alternative with a host of additional benefits. The key to installing flexible ducts is to make sure they’re properly sized and installed. For optimal results, it’s always best to hire a duct installation pro who has extensive experience with flex duct installation.

If you avoid deep cleaning, it can lead to a slew of issues for your health and home. Mold and mildew can grow in damp areas of the home, such as bathrooms, kitchens, and laundry rooms, which can cause allergic reactions and even structural damage to your house. A buildup of grime and dirt can allow bacteria and germs to thrive. A dirty home can also attract pests such as cockroaches, ants, and rodents.

Duct sealing is essential for most homes, but urgency can vary depending on factors like the age and condition of your ductwork. In older homes, ducts have probably developed leaks and gaps over time, making sealing crucial for energy efficiency and indoor air quality. Even in newer homes, sealing can help to prevent potential issues down the road and improve your HVAC system’s overall performance.

Focus on cleaning the air after you’ve finished cleaning surfaces. Use air purifiers, moving them as necessary from room to room. The air filters should be cleaned or replaced, depending on the type of filters you have. Clean the air ducts by yourself or by hiring a pro. Finally, open doors and windows to ensure the space is properly ventilated.

While you can put air fresheners at the opening to ductwork, most experts don’t recommend it. You will only disguise the odors rather than treat the underlying cause. Plus, blasting the concentrated chemical fragrance into your home’s air when the HVAC system is on may be overpowering and cause respiratory issues.

The Lake Crystal, MN homeowners’ guide to air duct cleaning services

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

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What do you need done? We’ll find top pros.
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  • 🏠 "Repair shingles on an asphalt roof"