Get matched with top air duct cleaners in Berlin, VT

Q: How do I know if I have bad ductwork?

• <div><p>Higher energy bills, ductwork over a decade old, poor airflow, and noisy ducts are a few common signs of bad ductwork. A moldy smell or musty odor, visual damage, increased allergies, and poor temperature control are other signs.</p></div>

Q: What time of the year is best for duct cleaning?

• <div><p>Spring and fall are the best times to hire a pro to clean ductwork. It&rsquo;s a good idea to clean and maintain your ducts before the HVAC system will be busy regulating temperatures day and night. Scheduling a cleaning in the spring and fall ensures that the system will be at peak efficiency during the summer and winter. </p></div>

Q: Will smoke odors go away on their own?

• <div><p>Most smoke odors will subside over time if you air out the materials holding onto them, but they often won&rsquo;t completely go away on their own. If you&rsquo;re dealing with stubborn smoke odors on furniture and building materials, begin by deep cleaning and deodorizing with baking soda or activated charcoal. You may need to repeat treatment. If that doesn&rsquo;t work, <a href="https://www.angi.com/articles/who-to-call-for-smoke-damage.htm">hire a smoke damage restoration company</a> for help.</p></div>

Q: Is duct sealing necessary for all homes?

• <div><p>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&rsquo;s overall performance. </p></div>

Q: What size ducts are used in residential homes?

• <div><p>The most <a href="https://www.angi.com/articles/common-duct-sizes.htm">common duct sizes</a> used in residential homes are round ducts 6 to 12 inches in diameter. This size is small enough to be easily installed into walls and ceilings, yet is wide enough to allow for adequate airflow through the home. Improper duct sizing can cause HVAC issues, increased energy bills, and a drop in HVAC efficiency, which translates into a less comfortable home. </p></div>

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Verified Reviews for Air Duct Cleaning pros in Berlin, VT

*The Angi rating for Air Duct Cleaning companies in Berlin, VT 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 Berlin, VT 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 13, 2025

Reviewed in June 2025
Our neighbor is using them to make a patio, soon our home filled with white dust and it coveted our lawn. The workers informed us they were not using any water or dust suppression methods as required by OSHA. We told them we were concerned about our exposure to silica, a cause of potentially...
ATD Landscaping LLC
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Reviewed in October 2024
Do not work with LESA. I am the first to write a positive review and try my best to avoid negative, but LESA's negligence has cost my family $26,000 in unexpected repairs after our home purchase. Choose a different inspector. First, our entire basement ceiling/floor system was contaminated...
LESA Inspections
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Reviewed in March 2024
Great group of professionals, I would highly recommend them to anyone in need of tree work and clean up.
Sky High Tree Service
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Reviewed in December 2022
Quality couple. Responsible. Reliable. Pleasant. And outstanding professional cleaning. Highly recommend Annas Cleaning!
Northshire Cleaning
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Reviewed in July 2013
Carmine's just finished a job at our home replacing two air conditioning systems (outside compressors as well as air handlers). Here were the pros and cons: PROs --Best price of the 3 quotes I obtained --Salesman (Pete) was terrific. Knowledgeable, professional, friendly, no-pressure,...
Carmine's Plumbing, Heating & AIr Conditioning
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Reviewed in November 2012
John was very punctual, efficient, and very easy to work with. He cleaned up after himself, and left the job site in good condition.
John Clark Electric
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Reviewed in December 2008
Terrific experience. Yuri and his colleague are highly professional. They called to let us know they were running slightly late, did a walk-through of the house, inserted a camera to show us the amount of muck in the ducts, and got to work. Yuri's colleague removed the registers and washed them...
PYM Llc
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Reviewed in June 2008
Joel came on time and was well versed in radon mitigation. He was quick, efficient and clean. The system was installed correctly and functions well.
MOUNTAINVALLEY BUILDING INSPECTIONS INC
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Find Air duct cleaners in Berlin

Second Nature (Formerly FilterEasy)

5.00(

)

Second Nature (Formerly FilterEasy)

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi 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.

Green Home Solutions of Vermont, LLC

No reviews yet

Green Home Solutions of Vermont, LLC

No reviews yet

11 years of experience

Green Home Solutions of Vermont, LLC is an owner operated business that provides effective, affordable, responsible, natural, and safe solutions for mold, odor, allergen, bed bug, mosquito, and tick elimination. We offer free healthy home audits and free estimates and our work is 100% guaranteed.

CLEANWAY SERVICES

3.00(

)

CLEANWAY SERVICES

3.00(

)

Customers say: Quick response

41 years of experience

Cleanway Services provides comprehensive restoration services for residential and commercial structures damaged as a result of fire, smoke, and/or water. Our highly skilled and IICRC certified technicians are able to respond to your damage needs in Vermont and New Hampshire within hours. No matter how big or small the damage is, we are committed to restoring your home or business. In addition we offer green carpet cleaning and janitorial services to keep your home clean and free of allergens and odors. If you drop off your rug at our St Johnsbury location we can clean that too!

"BEN &his STAFF BEST CLEANING SERVICES, CLEANWAY SERVICES, PROFESSIONAL, EXCELLENT CUSTOMER SERVICE &PERFORMANCE SERVICES.HIGHLY RECOMMENDED A++++I ONLY RECOMMEND CLEANWAY SERVICES. We moved to this 4yr old home NH 2015 and all been sick even RESCUE ANIMALS. Jan2018, I was incapacitated, dizzy, in&out çonsciousness thinking flu???my rescue CATS howling PAWING acting like never b4.I already am disabled hospital bedridden and my bedroom above oil FURNACE room.We didn't know but FURNACE FIRE oil soot CARBON MONOXIDE (none of detectors went off BC dummies,electric not REAL wires).CLEANWAY SERVICES,ABSOLUTE RESOURCES (MOLD),yes mold SEVERAL all over&affected our health detrimental 2us&animals, LIBERTY MUTUAL EXCELLENT. I KNOW MOLD NOT COVERED BY INSURANCE yet everything with OIL SOOT had MOLD. Despite central exchanger, central ionizer,12 HEPA Uv air filtration units for home 2000sqft, several MOLDS DESTROYING 38yrs of memories and collectibles can't replace.BEN&STAFF AT CLEANWAY SERVICES ALWAYS ACCOMODATING PROFESSIONAL SUPERB SERVICES.DONT HIRE ANYONE BUT CLEANWAY SERVICES esp.Ben &staff VT"

Toula G on April 2018

"BEN &his STAFF BEST CLEANING SERVICES, CLEANWAY SERVICES, PROFESSIONAL, EXCELLENT CUSTOMER SERVICE &PERFORMANCE SERVICES.HIGHLY RECOMMENDED A++++I ONLY RECOMMEND CLEANWAY SERVICES. We moved to this 4yr old home NH 2015 and all been sick even RESCUE ANIMALS. Jan2018, I was incapacitated, dizzy, in&out çonsciousness thinking flu???my rescue CATS howling PAWING acting like never b4.I already am disabled hospital bedridden and my bedroom above oil FURNACE room.We didn't know but FURNACE FIRE oil soot CARBON MONOXIDE (none of detectors went off BC dummies,electric not REAL wires).CLEANWAY SERVICES,ABSOLUTE RESOURCES (MOLD),yes mold SEVERAL all over&affected our health detrimental 2us&animals, LIBERTY MUTUAL EXCELLENT. I KNOW MOLD NOT COVERED BY INSURANCE yet everything with OIL SOOT had MOLD. Despite central exchanger, central ionizer,12 HEPA Uv air filtration units for home 2000sqft, several MOLDS DESTROYING 38yrs of memories and collectibles can't replace.BEN&STAFF AT CLEANWAY SERVICES ALWAYS ACCOMODATING PROFESSIONAL SUPERB SERVICES.DONT HIRE ANYONE BUT CLEANWAY SERVICES esp.Ben &staff VT"

Toula G on April 2018

Global Plasma Solutions

5.00(

)

Global Plasma Solutions

5.00(

)

Customers say: Quality work

Recommended by 100% of Angi 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.

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

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

"as advertised"

Nancy C on July 2018

Air Duct Cleaning questions, answered by experts

Higher energy bills, ductwork over a decade old, poor airflow, and noisy ducts are a few common signs of bad ductwork. A moldy smell or musty odor, visual damage, increased allergies, and poor temperature control are other signs.

Spring and fall are the best times to hire a pro to clean ductwork. It’s a good idea to clean and maintain your ducts before the HVAC system will be busy regulating temperatures day and night. Scheduling a cleaning in the spring and fall ensures that the system will be at peak efficiency during the summer and winter.

Most smoke odors will subside over time if you air out the materials holding onto them, but they often won’t completely go away on their own. If you’re dealing with stubborn smoke odors on furniture and building materials, begin by deep cleaning and deodorizing with baking soda or activated charcoal. You may need to repeat treatment. If that doesn’t work, hire a smoke damage restoration company for help.

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.

The most common duct sizes used in residential homes are round ducts 6 to 12 inches in diameter. This size is small enough to be easily installed into walls and ceilings, yet is wide enough to allow for adequate airflow through the home. Improper duct sizing can cause HVAC issues, increased energy bills, and a drop in HVAC efficiency, which translates into a less comfortable home.

The Berlin, VT homeowners’ guide to air duct cleaning services

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

See all articles

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Should You Tip Air Duct Cleaners and How Much?
While tipping air duct cleaners isn’t a customary practice, and isn’t required, there may be some instances where a little cash can go a long way.