Can I close air vents?

• <div><p>If one room is significantly colder than the others, closing the air vents in the warmer rooms may seem like a way to redirect airflow. However, <a href="https://www.angi.com/articles/does-shutting-furnace-vents-improve-energy-efficiency.htm">closing air vents</a> is usually not a good idea. When the vents are blocked, your HVAC system will have to work harder, leading to higher energy bills and potentially shortening the life of the system.</p></div>

Get matched with top air duct cleaners in Piney Flats, TN

Q: How do I locate where the smell is coming from?

• <div><p>While a professional can always help, there are some common plumbing culprits you can check yourself to see if you can find the sewer gas smell. For example, you should check your water traps, sometimes called P-traps and S-traps, which are located under sink, shower, and laundry drains. The wax ring beneath the base of your toilet, which creates a watertight seal with the plumbing, could also have gone bad.</p></div>

Q: How do you maintain a forced-air heating system?

• <div><p>If you have a forced-air heating system, it&rsquo;s important to have it professionally inspected at least once per year. During one of these visits, your contractor will look at all of the components of your HVAC system, including your furnace or heat pump, air conditioner, and ducts. On average, an <a href="https://www.angi.com/articles/hvac-inspection-cost.htm">HVAC inspection costs</a> $300. It&rsquo;s also important to perform basic maintenance between inspections, such as changing your filters and cleaning dust from around your vents.</p></div>

Q: Can you spray bug spray in air vents?

• <div><p>You should not spray pesticides of any kind into your air vents. The spray won&rsquo;t reach far into the vent, minimizing its effectiveness in killing roaches, but more importantly, it&rsquo;s dangerous for people and pets to inhale these chemicals. Roach spray is not a <a href="https://www.angi.com/articles/what-organic-roach-killer-options-are-available.htm">natural roach repellent</a>, and it&rsquo;s not safe to spray into air vents.</p></div>

Q: How often should I perform a DIY duct leakage test?

• <div><p>A DIY duct leakage test should be part of your annual home maintenance routine. Conducting this test annually allows you to identify and promptly address new leaks. Regular testing helps maintain the efficiency of your HVAC system, reduce energy costs, and ensure a healthier indoor environment by preventing leaks from going undetected for extended periods.</p></div>

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Verified Reviews for Air Duct Cleaning pros in Piney Flats, TN

*The Angi rating for Air Duct Cleaning companies in Piney Flats, TN 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 Piney Flats, TN 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 09, 2025

Reviewed in April 2023
Cleaned gutters. Great value
H&T Ultimate Softwash
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Reviewed in July 2022
When he came out the first time, he said the duct work needed fixed. When we hired him to replace unit, my husband stated he wanted new duct work. This was not done. When I reminded him that he said it needed replaced, he said it was the system causing air not to come through and the duct work...
HVAC Jack
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Reviewed in May 2019
Several years ago, Greer's came out to perform maintenance on my HVAC system and I was highly impressed with the honesty and candor of the gentleman (Mike) who performed the work. This Winter I had an issue with my furnace and could not remember the name of the company that had previously...
Greer's Service Co Inc
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Reviewed in April 2017
The staff at Perfect Air demonstrated a high degree of care, professionalism and competence throughout the entire process. The owner, Mr. Boone, communicated and set clear expectations about arrival times and the expected duration of the install. The team worked well together and they took the...
PERFECT AIR, INC
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Reviewed in May 2016
The install went very well. Franklin Lane provided a team that did a great job completing the service exactly as promised. The team arrived on Monday and completed the install in two days, as well as some repair of duct work and a new vent for the gas furnace. We found the team to be very...
Lane Thompson Heating & Cooling
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Reviewed in February 2016
Ian was a pleasure to work with. He was always very professional, very prompt, and very efficient. My wife and I only have good things to say about his work and would highly recommend Ian / General Home Repair to anyone. As a matter of fact, we plan to use him for several projects in the coming...
General Home Repair & Remodeling
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Reviewed in August 2014
This company did an excellent job. The old air handler unit inside was a dinosaur and must have weighed a ton. The guys took it out without any problems. The company installed the new air handler units in the attic. A very dark and hot (August in Florida) place with no plywood on the...
Jerry Brittingham AC & Heat Inc
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Reviewed in June 2014
Mike and Jesse were very professional working under difficult conditions. They were very conscientious and thorough. This company strongly believes in the importance of air duct cleaning and the healthful benefits it provides. If you are considering having your air ducts cleaned, they are the...
DUCT DOCTOR OF TRI-CITIES, INC
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Reviewed in October 2012
He did good work, was prompt, and neat and clean.
Handyman Connection of Chesterfield
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Reviewed in July 2012
They came on three days to finish the job. I found them on Angie’s list and they had a great rating. I have had previous service with this company many times and I knew that their work would be satisfactory and done by people who knew what they were doing. I was having problems with my air...
Tri City Air Conditioning Co
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Find Air duct cleaners in Piney Flats

Southern Holler Duct Cleaners

No reviews yet

Southern Holler Duct Cleaners

No reviews yet

One of my main goals in life is to help people. A clogged/ dirty dryer vent is one of the leading causes in house fires every year. Our goal is to keep my customers safe and satisfied to the best of my ability, while being affordable. Call us today for a free estimate 423-557-7246!

C&C Restoration

No reviews yet

C&C Restoration

No reviews yet

9 years of experience

We are a owner operated business based out of Kingsport, TN. We service the tri cities area and beyond. We provide free scopes and estimates within a specific range. We specialize in water and fire damage restoration along with air duct and dryer vent cleaning, crawlspace encapsulation/vapor barriers, crawlspace and outdoor drainage and pressure washing. We pride ourselves on our customer service whether that be with the client directly or working with an insurance adjuster. We are the top option for water and fire damage restoration, along with our other services, in the area!

Carter's home maintenance

No reviews yet

Carter's home maintenance

No reviews yet

20 years of experience

Carter's home maintenance provides landscape instillation, maintenance, and design we also provide mowing leaf clean up pressure washing trash hauling Small excavation and digging hydro seeding specializing in hedge trimming we also provide a number of other services best prices in kingsport

Fresh start

No reviews yet

Fresh start

No reviews yet

Fresh Start Tri Cities is a new air duct and dryer vent cleaning company that goes far beyond just a service. As a family owned and operated business we look forward to serving you and your home and treating all our customers as if you are family! We specialize not only in this work field, but mostly quality work. Call us today for a over the phone quote! We genuinely look forward to meeting you and serving you and your home!

Tri State Flood Inc

2.00(

)

Tri State Flood Inc

2.00(

)

101 local quotes requested

At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025

C&D Residential Repairs

No reviews yet

C&D Residential Repairs

No reviews yet

11 years of experience

we offer free estimates everytime! All work preformed will be done in a timely and professional manner!

ServiceMaster Restoration by Care Free

No reviews yet

ServiceMaster Restoration by Care Free

No reviews yet

11 years of experience

We are here to do exceptional things for other people. We are here 24/7 and respond to emergencies within the first 4 hours. We also provide free quotes so call us out to take a look before you make a claim!

Ward's Heat & Air

3.00(

)

Ward's Heat & Air

3.00(

)

15 years of experience

Locally owned HVAC Business Licensed and Bonded providing honest service on all Brands and makes; Dealer for Comfortmaker, we also can provide Custom Duct Work. We make sure your family is comfortable Summer & Winter.

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.

Craftmanship Services

No reviews yet

Craftmanship Services

No reviews yet

15 years of experience

Carpentery, Electrical, Remodeling, Fencing, Porch and Deck work is done with careful craftsmanship. I take pride in my work, and it shows. I build everything plumb and level, with no stop gap measures.

Showing 1-10 of 33

Air Duct Cleaning questions, answered by experts

While a professional can always help, there are some common plumbing culprits you can check yourself to see if you can find the sewer gas smell. For example, you should check your water traps, sometimes called P-traps and S-traps, which are located under sink, shower, and laundry drains. The wax ring beneath the base of your toilet, which creates a watertight seal with the plumbing, could also have gone bad.

If one room is significantly colder than the others, closing the air vents in the warmer rooms may seem like a way to redirect airflow. However, closing air vents is usually not a good idea. When the vents are blocked, your HVAC system will have to work harder, leading to higher energy bills and potentially shortening the life of the system.

If you have a forced-air heating system, it’s important to have it professionally inspected at least once per year. During one of these visits, your contractor will look at all of the components of your HVAC system, including your furnace or heat pump, air conditioner, and ducts. On average, an HVAC inspection costs $300. It’s also important to perform basic maintenance between inspections, such as changing your filters and cleaning dust from around your vents.

You should not spray pesticides of any kind into your air vents. The spray won’t reach far into the vent, minimizing its effectiveness in killing roaches, but more importantly, it’s dangerous for people and pets to inhale these chemicals. Roach spray is not a natural roach repellent, and it’s not safe to spray into air vents.

A DIY duct leakage test should be part of your annual home maintenance routine. Conducting this test annually allows you to identify and promptly address new leaks. Regular testing helps maintain the efficiency of your HVAC system, reduce energy costs, and ensure a healthier indoor environment by preventing leaks from going undetected for extended periods.

The Piney Flats, TN 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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How Much Does a Whole-House Air Purifier Cost? [2025 Data]
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How Much Does Air Duct Cleaning Cost? [2025 Data]
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A Complete Guide to the Air Duct Cleaning Process for Homeowners
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How to Hire a Good Air Duct Cleaning Pro
Air duct cleaning is a service for homes affected by mold, pests, or excess dust. Use this guide to find a good air duct cleaning company.
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Pet Dander in Your Air Ducts? 7 Tips for Cleaner Air
A shedding pet can worsen your allergies, especially if dander gets in the ductwork. Here’s what to do about pet dander in air ducts for healthier air in your home.