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Verified Reviews for Air Duct Cleaning pros in Spencer, WI

*The Angi rating for Air Duct Cleaning companies in Spencer, WI 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 Spencer, WI 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 December 03, 2025

Find Air duct cleaners in Spencer

J2J Heating & Cooling, LLC

4.76(
27
)
•Approved Pro

J2J Heating & Cooling, LLC

4.76(
27
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2017 years of experience

J2J Heating & Cooling, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Not only were they professional, but volunteered ways to cut the cost of the cleaning. It came in under budget."

Kay H on February 2019

J2J Heating & Cooling, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Not only were they professional, but volunteered ways to cut the cost of the cleaning. It came in under budget."

Kay H on February 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

Avatar for NorthStar Restoration Services

NorthStar Restoration Services

4.75(
69
)

NorthStar Restoration Services

4.75(
69
)
Customers say: Quick response
2005 years of experience

The reliable professionals at NorthStar Restoration Services will take care of your damage repair needs. With more than 100 years of combined experience behind us, we’re not afraid to handle large or complex projects. Our mission will be to make your home a safe and livable place again. Our friendly team will strive to decrease the stress of having your property restored. We’re organized and thorough, so we’re able to supply prompt project completion on budget. In addition, our company offers a Priority Response Emergency Plan (PREP) program. As a premier provider of damage repair services, NorthStar Restoration Services is committed to customer satisfaction. We’re proud to be based in Wausau, WI. If you’d like to learn more about the work we do, contact us today.

"I had an amazing experience with Northstar Restoration. I can say it started from my first contact speaking with their receptionist, then the owner and his wonderful staff. I purchase a new built property which was not cleaned properly, the place was left with dust particles mainly in unfinished basement which spread throughout the whole house. In addition, subcontractors did not use properly coverings so garage floor as well as carpets were impacted. The owner Jay came out and explained how they could help alleviate the issues we faced. He was very thorough in his assessment and presented the options. We ended up getting our garage concrete floor cleaned, basement concrete cleaned and all mechanicals wiped downed and heap vacuum, air ducts cleaned and carpet cleaned. This was a huge project split into 3 days. All of the his technicians were extremely knowledgable and thorough. Because the project was 3 days and different areas I had 6 different technicians they were ALL outstanding. I commend Jay and all of his staff for making this a wonderful experience I could not be more pleased with the outcome. And would not hesitate to use their services in the future if I had a need."

Shana S on August 2018

The reliable professionals at NorthStar Restoration Services will take care of your damage repair needs. With more than 100 years of combined experience behind us, we’re not afraid to handle large or complex projects. Our mission will be to make your home a safe and livable place again. Our friendly team will strive to decrease the stress of having your property restored. We’re organized and thorough, so we’re able to supply prompt project completion on budget. In addition, our company offers a Priority Response Emergency Plan (PREP) program. As a premier provider of damage repair services, NorthStar Restoration Services is committed to customer satisfaction. We’re proud to be based in Wausau, WI. If you’d like to learn more about the work we do, contact us today.

"I had an amazing experience with Northstar Restoration. I can say it started from my first contact speaking with their receptionist, then the owner and his wonderful staff. I purchase a new built property which was not cleaned properly, the place was left with dust particles mainly in unfinished basement which spread throughout the whole house. In addition, subcontractors did not use properly coverings so garage floor as well as carpets were impacted. The owner Jay came out and explained how they could help alleviate the issues we faced. He was very thorough in his assessment and presented the options. We ended up getting our garage concrete floor cleaned, basement concrete cleaned and all mechanicals wiped downed and heap vacuum, air ducts cleaned and carpet cleaned. This was a huge project split into 3 days. All of the his technicians were extremely knowledgable and thorough. Because the project was 3 days and different areas I had 6 different technicians they were ALL outstanding. I commend Jay and all of his staff for making this a wonderful experience I could not be more pleased with the outcome. And would not hesitate to use their services in the future if I had a need."

Shana S on August 2018

Avatar for Carpet Pro Cleaning & Restoration, Inc.

Carpet Pro Cleaning & Restoration, Inc.

4.88(
17
)

Carpet Pro Cleaning & Restoration, Inc.

4.88(
17
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a Family Owned Business that provides Quality Cleaning & Restoration services throughout Central Wisconsin. Our promise is simple: We want you to be thrilled with our service. If you are not, we will cheerfully return & make it right. If you are still not satisfied, we will give you your money back. Period.

"Excellent! Darren (owner) was very responsive before & after, prompt, very knowledgeable & helpful, warranty with Scotchgard application and can of spot cleaner. Looks great. I will be using them again!!"

Deb R on November 2018

We are a Family Owned Business that provides Quality Cleaning & Restoration services throughout Central Wisconsin. Our promise is simple: We want you to be thrilled with our service. If you are not, we will cheerfully return & make it right. If you are still not satisfied, we will give you your money back. Period.

"Excellent! Darren (owner) was very responsive before & after, prompt, very knowledgeable & helpful, warranty with Scotchgard application and can of spot cleaner. Looks great. I will be using them again!!"

Deb R on November 2018

Tom Gagliardi Electric Co., LLC

4.81(
21
)

Tom Gagliardi Electric Co., LLC

4.81(
21
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Master Electrician with crew.

"They did a great job! Gave me a reasonable estimate, came on time and the guys were very nice and professional. They did the job for WAY under the quote and also fixed some loose sockets I had in a bedroom. I recommend Tom Gagliardi company very highly! Every person I interacted with was nice and professional."

Angela M on March 2022

Master Electrician with crew.

"They did a great job! Gave me a reasonable estimate, came on time and the guys were very nice and professional. They did the job for WAY under the quote and also fixed some loose sockets I had in a bedroom. I recommend Tom Gagliardi company very highly! Every person I interacted with was nice and professional."

Angela M on March 2022

Avatar for Emergency Restoration Specialists Inc

Emergency Restoration Specialists Inc

4.59(
17
)

Emergency Restoration Specialists Inc

4.59(
17
)
Customers say: Super punctual
1991 years of experience

Receive immediate contact with a company representative 24/7/365 days, no voicemail or answering service. We provide 2 hour or less emergency on-site response. After an inspection you will receive a detailed, unit price estimate along with insurance claim assistance. All employees' background checked through third-party service. Contact our Emergency Response Team Hotline at (414) 571-9977 or Toll-Free (877) 422-6379.

Receive immediate contact with a company representative 24/7/365 days, no voicemail or answering service. We provide 2 hour or less emergency on-site response. After an inspection you will receive a detailed, unit price estimate along with insurance claim assistance. All employees' background checked through third-party service. Contact our Emergency Response Team Hotline at (414) 571-9977 or Toll-Free (877) 422-6379.

Avatar for Merrill Sheet Metal Works Inc.

Merrill Sheet Metal Works Inc.

4.55(
11
)

Merrill Sheet Metal Works Inc.

4.55(
11
)
Customers say: Quick response
1913 years of experience

Merrill Sheet Metal Works Inc. has been serving the greater Merrill area for over ONE HUNDRED years. Hallmarks of our small business include the utmost integrity and product knowledge spanning decades of service. We make heating and cooling silent, invisible and efficient. Our area of problem solving is reducing high energy consumption, correction of hot & cold areas as well as indoor air quality concerns. We also love to keep your family toasty in the winter by servicing your fireplace. Please call us today to set up an appointment!

Merrill Sheet Metal Works Inc. has been serving the greater Merrill area for over ONE HUNDRED years. Hallmarks of our small business include the utmost integrity and product knowledge spanning decades of service. We make heating and cooling silent, invisible and efficient. Our area of problem solving is reducing high energy consumption, correction of hot & cold areas as well as indoor air quality concerns. We also love to keep your family toasty in the winter by servicing your fireplace. Please call us today to set up an appointment!

K-tech Kleening Systems, Inc.

4.38(
13
)

K-tech Kleening Systems, Inc.

4.38(
13
)
Customers say: Super punctual
1975 years of experience

Additional emails - [email protected]. Additional phones - (800) 215-8324, (715) 341-7170, (715) 369-7478, (715) 453-2900, (715) 358-5300, (920) 743-6256. Additional DBAs - K-tech Kleening Systems, Inc., K-tech Environmental Svc, Inc., K-tech Transportation, Inc. Family owned.

Additional emails - [email protected]. Additional phones - (800) 215-8324, (715) 341-7170, (715) 369-7478, (715) 453-2900, (715) 358-5300, (920) 743-6256. Additional DBAs - K-tech Kleening Systems, Inc., K-tech Environmental Svc, Inc., K-tech Transportation, Inc. Family owned.

Stanley Steemer

5.00(
4
)

Stanley Steemer

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

Stanley Steemer has been providing cleaning and restoration services for both residential and business customers for more than 60 years. They offer multiple services, including carpet cleaning, tile and grout cleaning, hardwood floor cleaning, upholstery cleaning, air duct cleaning and water damage restoration services. For more information, visit www.stanleysteemer.com.

Stanley Steemer has been providing cleaning and restoration services for both residential and business customers for more than 60 years. They offer multiple services, including carpet cleaning, tile and grout cleaning, hardwood floor cleaning, upholstery cleaning, air duct cleaning and water damage restoration services. For more information, visit www.stanleysteemer.com.

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Air Duct Cleaning questions, answered by experts

Yes. It's not just AC filters that get dirty. Ducts can accumulate dust and dirt quickly. Insects and animals can also get into duct systems, creating many problems. Dirt build-up and unwanted guests can constrict the airflow and cause rooms not to cool evenly. You might also see higher energy bills because they're not working as efficiently.

You have two different types of air vents in your home: supply and return air vents. Your supply air vents are responsible for pushing air into your home. Meanwhile, return air vents draw warmer air back into the ductwork to condition it by removing the warm molecules from it. Both types of vents are necessary to a working HVAC system and a comfortable home.

Most experts recommend leaving the house during a duct cleaning, especially if you have small kids or pets. The process is noisy and disruptive, and the house will be filled with specialized equipment. The technicians may also require seamless access to different areas of the home. Talk to your pros and ask them if you should take a short walk around the neighborhood while they work.

The only immediate step you need to take after the air duct cleaning finishes is changing your furnace filter. It’s likely to accumulate some dust and debris during the cleaning process. There’s no need to replace the filter before the cleaning starts, as a dirty air filter won’t affect the cleaning process. Regularly replacing your air filter is one of the best steps you can take to keep your air ducts clean in the months after a pro cleans them. The pro should clean up any mess left behind and reattach all the grates.

The number of return air vents a house should have depends on its overall square footage. You'll need one supply vent and one return vent for every 100 to 150 square feet of living space. This means that, ideally, there should be at least one return air vent in every room. However, if the room is 100 square feet or larger, it's better to have two or three. A 2,000-square-foot home should have between 13 and 20 return air vents, in total.

The Spencer, WI 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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