How much is it to disinfect a house?

• <div><p><a href="https://www.angi.com/articles/how-much-does-it-cost-hire-house-cleaner.htm">Hiring a professional house cleaner costs</a> between <b>$120 and $240</b> per visit. Most homeowners can expect to pay an average of <b>$170 </b>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.</p></div>

Get matched with top air duct cleaners in Hardwick, VT

Q: Why are air vents in the ceiling?

• <div><p>Some homes in warmer locations have air vents in the ceiling because they do a better job of cooling than floor vents. This is because hot air rises and cool air sinks. Homes located in cooler climates tend to have vents in the floor because they do a better job of delivering warm air, which rises.</p></div>

Q: Will my house be dusty after duct cleaning?

• <div><p>If a professional does ductwork cleaning correctly, your home should not be dusty. However, inexperienced cleaners, including DIYers, may dislodge debris without properly containing it. Ensure any pro you hire is certified and has the correct equipment to capture debris instead of just stirring it up. </p></div>

Q: Should supply air be equal to return air?

• <div><p>Yes. Your air supply should be balanced. The return and supply ducts need to maintain that balance, and this only occurs because an equal amount of air should be entering and leaving your HVAC system. Changes in pressure, extreme weather, and blocking vents with furniture or your stuff can make the air supply unbalanced and cause your home to get too cold or hot.</p></div>

Q: What is a healthy air change per hour?

• <div><p>Healthy air change per hour, or ACH, rates vary by room, usage, average occupancy, and volume. The minimum ACH that's considered healthy averaged throughout the home is 0.35. However, in rooms where humidity is an issue, such as bathrooms and kitchens, healthy ACH levels are between eight and 15. </p></div>

Enter your zip and get matched with up to 5 pros

Verified Reviews for Air Duct Cleaning pros in Hardwick, VT

*The Angi rating for Air Duct Cleaning companies in Hardwick, 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 Hardwick, 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 January 21, 2026

Reviewed in March 2025
Cleaned my storage unit and made it look awesome. Did a quick job as well. Very pleased with the work
HUFF AND PUFF DEMOLITION AND JUNK REMOVAL LLC
Request a quote
Reviewed in January 2025
Great work, value, and professional. Yesterday was the deep clean and now we're regular customers.
Dynasty Cleaning
Request a quote
Reviewed in August 2023
I have hired these guys to come back and do more work at my home. They are very knowledgeable and easy to work with. Phone calls or texts to Matt were answered in a very timely manor which I appreciated very much. Matt is local and is experienced with Vermont old homes. Repairs are complete...
Kennison Construction, LLC
Request a quote
Reviewed in May 2023
Hilary is a phenomenal cleaner and organizer. She does a full clean at my house and even makes time to do other projects, Iâ m unable to get to. She leaves my house spotless and smelling wonderful. My children even notice when their room is clean and the little things she does to organize...
Meticulous Cleaning & Organizational Services
Request a quote
Reviewed in August 2022
Alec was very helpful , courteous and explained every step. Also cleaned up his work area. Highly recommend.
AJP Electric, LLC
Request a quote
Reviewed in April 2021
From the estimate, work site prep, Alex takes great pride in the job & the finished product plus end of job totally clean. I have no reservation to recommend or use his skills on future projects.
Big Als Roofing
Request a quote
Reviewed in January 2021
Wesley is one of the most professional people I've ever worked with. He's put my lake house back together. I've had 2 major leaks up there which he has repaired in record time, very professional and clean work. He just fixed another leak in my main house recently. He always makes sure that there...
Carpenter's Cleaning Services, LLC
Request a quote
Reviewed in December 2020
I had the pleasure of working with Chris on 12/27/20. We had the unpleasant task of a major sewer line backup and overflow in an apartment building that I manage. The ceilings on the first floor had fallen in, and poo water was everywhere. He was absolutely no nonsense professional in getting a...
PAUL DAVIS RESTORATION
Request a quote
Reviewed in May 2020
He left our space really, really clean and we have an old farm house. It was really easy to respond to him by text and he adapted his schedule to ours. He was in our house for only a couple of days and we had 22 window to replace.
View of Vermont Windows & Roofing
Request a quote
Reviewed in April 2020
They are a joke. Someone came to my house looked at my job which was changing out 7 ducts from 6inch round to 6 inch oval. Thats it. Would take between .45-1 hour each duct. Parts around $200. Their quote was $4995. Yes thats right. I ended up doing it myself. Not a plumber. Youtube....
Total Climate Control
Request a quote

Find Air duct cleaners in Hardwick

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

CLEANWAY SERVICES

3.00(

)

CLEANWAY SERVICES

3.00(

)

Customers say: Quick response

42 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.

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.

Aspin Painting & Remodeling LLC

1.00(

)

Aspin Painting & Remodeling LLC

1.00(

)

14 years of experience

We have someone to do everything you need done! Free estimates! Lowest price around with the best service! Always done right the first time! Fully insured!

B-Cool HVAC LLC

No reviews yet

B-Cool HVAC LLC

No reviews yet

4 years of experience

- B-Cool HVAC specializes in Heat Pump, Central Air, Mini-Split Sales, Installations, Servicing. - We are a Veteran Owned Business with a strong focus on Integrity, Attention to Detail and Cost Effectivity. Providing outstanding Customer Service and addressing the needs of our Customer Base. - Our friendly staff have over 30 years experience in the fields of Heating, Cooling, and Customer Service. B-Cool HVAC is a Owner-Operated business that is focused on meeting the Customer's Needs. -Charge an hourly rate for work done.

Air Duct Cleaning questions, answered by experts

Some homes in warmer locations have air vents in the ceiling because they do a better job of cooling than floor vents. This is because hot air rises and cool air sinks. Homes located in cooler climates tend to have vents in the floor because they do a better job of delivering warm air, which rises.

If a professional does ductwork cleaning correctly, your home should not be dusty. However, inexperienced cleaners, including DIYers, may dislodge debris without properly containing it. Ensure any pro you hire is certified and has the correct equipment to capture debris instead of just stirring it up.

Yes. Your air supply should be balanced. The return and supply ducts need to maintain that balance, and this only occurs because an equal amount of air should be entering and leaving your HVAC system. Changes in pressure, extreme weather, and blocking vents with furniture or your stuff can make the air supply unbalanced and cause your home to get too cold or hot.

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.

Healthy air change per hour, or ACH, rates vary by room, usage, average occupancy, and volume. The minimum ACH that's considered healthy averaged throughout the home is 0.35. However, in rooms where humidity is an issue, such as bathrooms and kitchens, healthy ACH levels are between eight and 15.

The Hardwick, 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

Deane Biermeier
•
Oct 28, 2025Oct 28, 2025
How Much Does a Whole-House Air Purifier Cost? [2026 Data]
Whole-house air purifier costs depend on a variety of factors, including your home’s size and layout. The type of purifier you choose matters, too.
Tyler Lacoma
•
Nov 28, 2025Nov 28, 2025
How Much Does Air Duct Cleaning Cost? [2026 Data]
Curious about air duct cleaning costs? Get insights into pricing factors, benefits, and how to tell when it’s time for a good cleaning.
Tyler Lacoma
•
Mar 6, 2025Mar 6, 2025
What Is Air Duct Cleaning? Pros, Cons, and What the Experts Say
Air duct cleaning is a very common service, but is it necessary for your home? Here are the signs to watch for and when duct cleaning is beneficial.
Rachel Presser
•
Aug 7, 2024Aug 7, 2024
Why Black Specks Are Coming Out of Your Air Vents
Why are black specks coming out of the air vents? Learn how to tell whether it's black mold, clogged filters, or dirty ductwork.
Sara Coleman
•
Mar 10, 2025Mar 10, 2025
Who Cleans Air Ducts? Who to Hire
Are your air vents looking dusty? Discover who cleans air ducts and whether this project is one that you can do yourself or if you need to hire a pro.
Catherine Hiles
•
Mar 10, 2025Mar 10, 2025
Does Air Duct Cleaning Save Energy? What You Need to Know
Your air ducts deliver warm and cool air to each room, but if they’re dirty, they may not work as well as they should. But does air duct cleaning save energy?