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Verified Reviews for Air Duct Cleaning pros in Williamsport, IN

*The Angi rating for Air Duct Cleaning companies in Williamsport, IN 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 Williamsport, IN 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 January 16, 2026

Find Air duct cleaners in Williamsport

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 Lanz Heating & Cooling Inc

Lanz Heating & Cooling Inc

4.53(
72
)

Lanz Heating & Cooling Inc

4.53(
72
)
Customers say: Super punctual
24 years of experience

Lanz Heating & Cooling Inc is your resource for delivering dependable, quality service and comfort to the Champaign area. Our expert Customer Service, Repair Technician, Indoor Air Quality, and Comfort Advisor Teams work together to bring you the very best in commercial and residential HVAC and Plumbing services for your home. Repair Services are offered with our 8 to 8 Same Great Rate, along with timely and reasonable emergency services. Our Comfort Club Members enjoy additional savings and peace of mind. Indoor air quality and comfort is our priority for your home…and we’ve got the energy efficient equipment and service teams to provide it

"Service was amazing. They were always clean, very clean and they did it fast. They sent out 6 people to do the job."

Demi M on August 2019

Lanz Heating & Cooling Inc is your resource for delivering dependable, quality service and comfort to the Champaign area. Our expert Customer Service, Repair Technician, Indoor Air Quality, and Comfort Advisor Teams work together to bring you the very best in commercial and residential HVAC and Plumbing services for your home. Repair Services are offered with our 8 to 8 Same Great Rate, along with timely and reasonable emergency services. Our Comfort Club Members enjoy additional savings and peace of mind. Indoor air quality and comfort is our priority for your home…and we’ve got the energy efficient equipment and service teams to provide it

"Service was amazing. They were always clean, very clean and they did it fast. They sent out 6 people to do the job."

Demi M on August 2019

Stanley Steemer

4.63(
19
)

Stanley Steemer

4.63(
19
)
Customers say: True professional
Free onsite estimate

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.

"Had to reschedule and then added over $100 to quotes price and couch had large areas not cleaned. I was informed I added additional items and I could schedule again for them to fix obvious errors. I didn’t and no thanks. I’ve used them twice before and excellent service and reasonable prices"

Harry H on September 2022

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.

"Had to reschedule and then added over $100 to quotes price and couch had large areas not cleaned. I was informed I added additional items and I could schedule again for them to fix obvious errors. I didn’t and no thanks. I’ve used them twice before and excellent service and reasonable prices"

Harry H on September 2022

M&M Heating & Cooling

5.00(
13
)

M&M Heating & Cooling

5.00(
13
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

M&M Heating & Cooling has been serving Tippecanoe and surrounding counties since 1975.00 We offer 24 hour service with office hours of Monday through Friday 8 am to 5 pm. We are a Bryant Factory Authorized Dealer. We our proud memebers of the International Ground Source Heat Pump Association, Midwest Renewable Energy Association, and North American Technician Excellence. We currently employee 12 employees.

M&M Heating & Cooling has been serving Tippecanoe and surrounding counties since 1975.00 We offer 24 hour service with office hours of Monday through Friday 8 am to 5 pm. We are a Bryant Factory Authorized Dealer. We our proud memebers of the International Ground Source Heat Pump Association, Midwest Renewable Energy Association, and North American Technician Excellence. We currently employee 12 employees.

Edwards Heating & Cooling

4.71(
14
)

Edwards Heating & Cooling

4.71(
14
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Heating, cooling and plumbing, duct cleaning, indoor air quality solution, geothermal, water softeners & water heaters.

"My technician Walter Brown was excellent, I highly recommend him. He was professional and knowledgeable and diagnosed my issue quickly."

Mary B on July 2025

Heating, cooling and plumbing, duct cleaning, indoor air quality solution, geothermal, water softeners & water heaters.

"My technician Walter Brown was excellent, I highly recommend him. He was professional and knowledgeable and diagnosed my issue quickly."

Mary B on July 2025

Gibbs Heating and Cooling

5.00(
7
)

Gibbs Heating and Cooling

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owner-operated HVAC specialist with extensive experience in Geo Thermal Units.

"Gibbs replace our furnace and AC a year ago. Job went great. I needed our hot water heater replaced and thought of Gibbs first. I called. Jeremy and one of his team came out and replaced the hot water heater. What I was really impressed with is they used towels and wiped down the pipes, the hot water heater, and wiped the floor. Looks better than it did before. Very professional and reasonable. I recommend and will use again."

Kevin B on November 2020

Owner-operated HVAC specialist with extensive experience in Geo Thermal Units.

"Gibbs replace our furnace and AC a year ago. Job went great. I needed our hot water heater replaced and thought of Gibbs first. I called. Jeremy and one of his team came out and replaced the hot water heater. What I was really impressed with is they used towels and wiped down the pipes, the hot water heater, and wiped the floor. Looks better than it did before. Very professional and reasonable. I recommend and will use again."

Kevin B on November 2020

Rob Linder Electric

4.83(
6
)

Rob Linder Electric

4.83(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned and operated company with 2 employees at this time. Over 15 years experience.

"It went very well. They were on time and did an excellent job."

Donna F on March 2018

We are a family owned and operated company with 2 employees at this time. Over 15 years experience.

"It went very well. They were on time and did an excellent job."

Donna F on March 2018

Avatar for Solar Bear

Solar Bear

5.00(
2
)

Solar Bear

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Solar Bear heating and cooling is an HVAC contractor dealing with clients in Central Indiana. We are a proud American Standard dealer. We provide all services in the HVAC field, from installation, service, duct cleaning, insulation, radiant barrier and all aspects of your heating and cooling needs.

Solar Bear heating and cooling is an HVAC contractor dealing with clients in Central Indiana. We are a proud American Standard dealer. We provide all services in the HVAC field, from installation, service, duct cleaning, insulation, radiant barrier and all aspects of your heating and cooling needs.

Avatar for Comfort Mechanical

Comfort Mechanical

5.00(
2
)

Comfort Mechanical

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Comfort Mechanical is a full service heating and air conditioning company. We strive to exceed your expectations. Comfort Mechanical provides the very best products, information, sales service, and installations that are possible. Come experience the difference. We never use subcontractors. Our staff continues to train all year in order to offer the best in industry advancements and in service know how. Comfort Mechanical offers everything for your home and office like: heating, air conditioning, geothermal, mini splits, duct cleaning, heat pumps, dual fuel systems, humidifier, thermostats that sync to phone, indoor air quality products, etc. Financing is offered or available for every job, service, and repair that we perform.

Comfort Mechanical is a full service heating and air conditioning company. We strive to exceed your expectations. Comfort Mechanical provides the very best products, information, sales service, and installations that are possible. Come experience the difference. We never use subcontractors. Our staff continues to train all year in order to offer the best in industry advancements and in service know how. Comfort Mechanical offers everything for your home and office like: heating, air conditioning, geothermal, mini splits, duct cleaning, heat pumps, dual fuel systems, humidifier, thermostats that sync to phone, indoor air quality products, etc. Financing is offered or available for every job, service, and repair that we perform.

Showing 1-10 of 19
Air Duct Cleaning questions, answered by experts

Yes. Return air vents are responsible for gathering and pulling in the warmer air. Once they draw it in, your system conditions the air by removing the warmer molecules from it, allowing your air conditioner to dispense the cooler air back into your home. Not only does this create a more comfortable environment for you, but it also keeps your air conditioner from overworking, resulting in lower energy bills. 

It can take anywhere from a few days to several weeks to clean smoke damage, depending mostly on the extent of the damage and the method your professional uses. Ozone smoke restoration is a popular option that takes just 24 to 48 hours, but you may need multiple treatments to remove odors. For major house fires, it might be a better option to replace smoke-damaged materials, which could take six to 12 months.

Seeing black dots around the air vents is alarming, but don’t worry. It’s probably just a build-up of soot and darkened dust. Soot is just a byproduct of burning organic materials, so it tends to form in the winter months.

According to the U.S. Environmental Protection Agency (EPA), duct cleaning hasn’t been proven to prevent health problems or to decrease dust in homes. However, if the ducts are filthy after a pest problem or major renovation, cleaning the ductwork may help improve the air quality in your home.

Hiring a professional house cleaner costs between $120 and $240 per visit. Most homeowners can expect to pay an average of $170 for a cleaning and disinfecting service. House cleaning services may include disinfection of high-touch surfaces, but it’s best to ask your cleaner to be sure it’s included in their services.

The Williamsport, IN 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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