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TRUSTED BY AMHERST, NH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon44
    Verified air duct cleaning services reviews

Verified Reviews for Air Duct Cleaning pros in Amherst, NH

*The Angi rating for Air Duct Cleaning companies in Amherst, NH 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 Amherst, NH 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 13, 2025

Find Air duct cleaners in Amherst

Avatar for Clear All Cooling and Heating, LLC

Clear All Cooling and Heating, LLC

4.99(
87
)
•Approved Pro

Clear All Cooling and Heating, LLC

4.99(
87
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

We are dedicated to providing our clients with the very best in installation, service and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central air conditioning and cooling systems as well as oil heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"grate company, job was done professionally and pricing was fair. grate customer service calls or text massages are answered in no time. highly recommend."

sead k on July 2023

We are dedicated to providing our clients with the very best in installation, service and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central air conditioning and cooling systems as well as oil heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"grate company, job was done professionally and pricing was fair. grate customer service calls or text massages are answered in no time. highly recommend."

sead k on July 2023

Avatar for Cornerstone IAQ Services, LLC

Cornerstone IAQ Services, LLC

4.93(
67
)
•Approved Pro

Cornerstone IAQ Services, LLC

4.93(
67
)
•Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
10 years of experience

Hello my name is Jason Doyle, I would like to introduce my company, Cornerstone IAQ Services LLC. We are a duct cleaning and dryer vent cleaning company with over 10 years in the trade and hold multiple certification’s with Industry leading companies in the Indoor Air Quality field. We have a well-established track record and our services have always met with great customer satisfaction. We offer a great service with competitive pricing and will not compromise the quality of our work. You will never have to worry about what type of technicians the company will send, for me and my business partner are the owners and operators who will be on the job site until all the work is complete. With years of experience under our belt, we are your first choice in excellent customer satisfaction. We are locally veteran owned and operated and we are always prompt, and friendly every step of the way. call us today to make an appointment!

"."

mike p on June 2020

Hello my name is Jason Doyle, I would like to introduce my company, Cornerstone IAQ Services LLC. We are a duct cleaning and dryer vent cleaning company with over 10 years in the trade and hold multiple certification’s with Industry leading companies in the Indoor Air Quality field. We have a well-established track record and our services have always met with great customer satisfaction. We offer a great service with competitive pricing and will not compromise the quality of our work. You will never have to worry about what type of technicians the company will send, for me and my business partner are the owners and operators who will be on the job site until all the work is complete. With years of experience under our belt, we are your first choice in excellent customer satisfaction. We are locally veteran owned and operated and we are always prompt, and friendly every step of the way. call us today to make an appointment!

"."

mike p on June 2020

Avatar for Duct Kings

Duct Kings

4.79(
346
)
•Approved Pro

Duct Kings

4.79(
346
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
26 years of experience

We are experts in air duct & dryer vent cleaning for homeowners & businesses. We also insulate & repair ductwork, offer video inspection, sanitizing, air leak testing & duct leak sealing using Aeroseal, a patented technology created by the US Department of Energy to decrease energy bills that result from leaky airducts.

"This company is legitimate and they do a great job! They are informative about what to expect before the visit and they show up on time! Gave a accurate quote before the visit. Their technician works very hard for about three hours."

Mary W on December 2025

We are experts in air duct & dryer vent cleaning for homeowners & businesses. We also insulate & repair ductwork, offer video inspection, sanitizing, air leak testing & duct leak sealing using Aeroseal, a patented technology created by the US Department of Energy to decrease energy bills that result from leaky airducts.

"This company is legitimate and they do a great job! They are informative about what to expect before the visit and they show up on time! Gave a accurate quote before the visit. Their technician works very hard for about three hours."

Mary W on December 2025

Avatar for Everclean Air LLC

Everclean Air LLC

4.86(
28
)
•Approved Pro

Everclean Air LLC

4.86(
28
)
•Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

We are a dedicated air quality company committed to delivering exceptional service and professionalism to our valued customers. Our skilled technicians are trained in the latest air duct and dryer vent cleaning techniques. We serve both commercial and residential properties, improving indoor air quality, enhancing HVAC efficiency, and helping lower energy costs. Safety is our top priority, especially in dryer vent cleaning, where proper maintenance plays a critical role in preventing fire hazards. By staying updated with industry advancements, we deliver reliable and effective solutions tailored to each customer’s unique needs.

"Arrived and got started right away. I paid him upfront and had to shower and change to head out for evening. I received pictures taken of a portion of the duct, was disappointed I could not see to the end of the vent clean out. My other concern is how the service tech left the dryer vent curled up and partially crushed as he put the dryer back in place, and then took this picture to display it. It would seem obvious that once you saw the vent like that you would correct it. Not happy with that. "

Tom P on December 2025

We are a dedicated air quality company committed to delivering exceptional service and professionalism to our valued customers. Our skilled technicians are trained in the latest air duct and dryer vent cleaning techniques. We serve both commercial and residential properties, improving indoor air quality, enhancing HVAC efficiency, and helping lower energy costs. Safety is our top priority, especially in dryer vent cleaning, where proper maintenance plays a critical role in preventing fire hazards. By staying updated with industry advancements, we deliver reliable and effective solutions tailored to each customer’s unique needs.

"Arrived and got started right away. I paid him upfront and had to shower and change to head out for evening. I received pictures taken of a portion of the duct, was disappointed I could not see to the end of the vent clean out. My other concern is how the service tech left the dryer vent curled up and partially crushed as he put the dryer back in place, and then took this picture to display it. It would seem obvious that once you saw the vent like that you would correct it. Not happy with that. "

Tom P on December 2025

Avatar for JC Duct Cleaning

JC Duct Cleaning

4.95(
19
)
•Approved Pro

JC Duct Cleaning

4.95(
19
)
•Approved Pro
Super Service Award
Customers say: Quick response

At John Carroll Duct Cleaning we are experts in the field, possessing over 35 years of experience and customer satisfaction. We offer free estimates, deep duct cleaning, and dryer vent cleaning performed with state of the art equipment and unparalleled customer service.

"John did a great job cleaning my bathroom vents. Unfortunately, his assistant did not properly clean or reconnect my dryer vent but John personally returned two days later to fix the problem. "

Liza K on December 2025

At John Carroll Duct Cleaning we are experts in the field, possessing over 35 years of experience and customer satisfaction. We offer free estimates, deep duct cleaning, and dryer vent cleaning performed with state of the art equipment and unparalleled customer service.

"John did a great job cleaning my bathroom vents. Unfortunately, his assistant did not properly clean or reconnect my dryer vent but John personally returned two days later to fix the problem. "

Liza K on December 2025

Avatar for Heritage Home Service

Heritage Home Service

4.52(
963
)
•Approved Pro

Heritage Home Service

4.52(
963
)
•Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
37 years of experience

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. Our namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. For over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

"The estimate of the job was fair and reasonable. They quickly got to work and finished a difficult job within the timeframe quoted."

Richard C on December 2025

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. Our namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. For over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

"The estimate of the job was fair and reasonable. They quickly got to work and finished a difficult job within the timeframe quoted."

Richard C on December 2025

Duct Kings

4.92(
25
)
•Approved Pro

Duct Kings

4.92(
25
)
•Approved Pro
Super Service Award
Customers say: True professional
26 years of experience
Free onsite estimate

Duct Kings is a local, privately owned gutter installation & cleaning company serving Mass, Southern NH/Maine. We are professionals that take great pride in our work. THANKS FOR LOOKING! visit us at theductkings.com/

"I have been using duct kings to clean my dryer vent for several years. They always arrive on time and thoroughly clean out the dryer vent. I used them again this year and they provided the same great service! It was great to have the same technician who was familiar with my home to provide the service several years in a row."

John B on November 2025

Duct Kings is a local, privately owned gutter installation & cleaning company serving Mass, Southern NH/Maine. We are professionals that take great pride in our work. THANKS FOR LOOKING! visit us at theductkings.com/

"I have been using duct kings to clean my dryer vent for several years. They always arrive on time and thoroughly clean out the dryer vent. I used them again this year and they provided the same great service! It was great to have the same technician who was familiar with my home to provide the service several years in a row."

John B on November 2025

Avatar for Lowe’s Air Duct Cleaning

Lowe’s Air Duct Cleaning

4.82(
384
)

Lowe’s Air Duct Cleaning

4.82(
384
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Lowe's Air Duct Cleaning is an honest and reputable company, specializing in air duct cleaning business. We always stand behind the jobs we do and guarantee the best quality results for each project. Additional phone numbers - (800) 699-0955, (781) 205-2474 & (978) 965-3474.

"After Lowe's came to clean the dyer vents at my condo building, my dryer was no longer venting. I contacted them and initially they said they would send someone to check the vent. They then called back and said my vent was never clean because it was disconnected and they could not help me. This was strange because the dryer was working fine before they came. Also, in my trash there was foil tape that you would wrap around the vent. This made me think that they did try to clean the vent despite saying they did nothing. I contacted my management company who said there were never any previous issues with my vent. I called Lowe's back and told them this and they still insisted that they never touched it but would check with the technician. I looked into it my self and found that in the section of the vent between the dryer and the ceiling there was a mass of lint the size of a small animal (see the picture). It was so large that moisture from the dryer had also built up and flooded the bottom of the vent hose. The building manager was then able to clear another mass of lint from the section of the vent in the ceiling and the dryer then started venting to the outside. It was never disconnected like Lowe's said. It seems they started cleaning it and just jammed the dust all the way back to the dryer. Why they didn't finish removing it is a mystery. If they ever service my building again, I will refuse."

Kevin C on June 2023

Lowe's Air Duct Cleaning is an honest and reputable company, specializing in air duct cleaning business. We always stand behind the jobs we do and guarantee the best quality results for each project. Additional phone numbers - (800) 699-0955, (781) 205-2474 & (978) 965-3474.

"After Lowe's came to clean the dyer vents at my condo building, my dryer was no longer venting. I contacted them and initially they said they would send someone to check the vent. They then called back and said my vent was never clean because it was disconnected and they could not help me. This was strange because the dryer was working fine before they came. Also, in my trash there was foil tape that you would wrap around the vent. This made me think that they did try to clean the vent despite saying they did nothing. I contacted my management company who said there were never any previous issues with my vent. I called Lowe's back and told them this and they still insisted that they never touched it but would check with the technician. I looked into it my self and found that in the section of the vent between the dryer and the ceiling there was a mass of lint the size of a small animal (see the picture). It was so large that moisture from the dryer had also built up and flooded the bottom of the vent hose. The building manager was then able to clear another mass of lint from the section of the vent in the ceiling and the dryer then started venting to the outside. It was never disconnected like Lowe's said. It seems they started cleaning it and just jammed the dust all the way back to the dryer. Why they didn't finish removing it is a mystery. If they ever service my building again, I will refuse."

Kevin C on June 2023

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Showing 1-10 of 347
Air Duct Cleaning questions, answered by experts

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.

Zoned HVAC systems can be worth it for some homeowners, even with the added HVAC replacement costs, because they offer tremendous benefits. Zoned HVAC may offer greater stability and efficiency if your home has multiple levels and experiences constant temperature fluctuations. However, even smaller homes without major fluctuations can benefit since zoned HVAC systems can adjust their temperature more quickly by heating and cooling only the spaces you need.

No, a vent is where an HVAC duct enters into a room to deliver conditioned air, and a damper is a valve that can open and close to restrict airflow to the vents throughout your home. Some HVAC vents have manual dampers on them that let you control the airflow to specific areas of your HVAC system, but dampers can also appear on the hidden ductwork or near your air handler for more precise temperature control and energy efficiency in your ductwork.

A floor return vent needs a clearance of between 6 and 12 inches in front of it. You should not place large furniture, such as shelves, drapes, or couches, directly in front of a return air vent.

Any unexplained smell in your house should be investigated. However, some home odors are "red flag" worrisome because they pose immediate health and safety risks. Odors should be taken seriously when accompanied by headaches, nausea, or lightheadedness. If you smell an egg-like aroma, this is probably natural gas. You should leave the home immediately, and  contact your gas company.  

The Amherst, NH 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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