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TRUSTED BY BETHLEHEM, NC HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon43
    Verified air duct cleaning services reviews

Find Air duct cleaners in Bethlehem

Avatar for GSM Services

GSM Services

4.85(
89
)
Approved Pro

GSM Services

4.85(
89
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
1927 years of experience

Trusted Local HVAC & Home Comfort Experts for Over 98 Years! GSM Services is your trusted choice for fast, reliable, and affordable home comfort solutions. Family-owned and local, we’re dedicated to improving your comfort, energy efficiency, and indoor air quality! We’re known for exceptional customer service and top-quality workmanship. From heating and cooling to insulation, duct cleaning, and crawl space solutions — you can count on our team! Why Homeowners Choose GSM: ✅ Free service calls with any repair 💻 Instant online quotes for new HVAC systems 🏡 Free crawl space & insulation inspections ⚡ Free home energy audits 📅 Easy online booking for all services Services: Heating & Cooling • HVAC Repair, Install & Maintenance • Insulation • Duct Cleaning • Dryer Vent Cleaning • Energy Audits • Crawl Space Encapsulation • Attic & Crawl Space Services • Generac Generators • Air Quality & Mold Solutions • Humidity Control • Ductwork Repair

"Everything was seamless! Great job"

Amanda R on April 2023

Trusted Local HVAC & Home Comfort Experts for Over 98 Years! GSM Services is your trusted choice for fast, reliable, and affordable home comfort solutions. Family-owned and local, we’re dedicated to improving your comfort, energy efficiency, and indoor air quality! We’re known for exceptional customer service and top-quality workmanship. From heating and cooling to insulation, duct cleaning, and crawl space solutions — you can count on our team! Why Homeowners Choose GSM: ✅ Free service calls with any repair 💻 Instant online quotes for new HVAC systems 🏡 Free crawl space & insulation inspections ⚡ Free home energy audits 📅 Easy online booking for all services Services: Heating & Cooling • HVAC Repair, Install & Maintenance • Insulation • Duct Cleaning • Dryer Vent Cleaning • Energy Audits • Crawl Space Encapsulation • Attic & Crawl Space Services • Generac Generators • Air Quality & Mold Solutions • Humidity Control • Ductwork Repair

"Everything was seamless! Great job"

Amanda R on April 2023


Avatar for Carolina Ductmasters, Inc.

Carolina Ductmasters, Inc.

4.59(
1,718
)
Approved Pro

Carolina Ductmasters, Inc.

4.59(
1,718
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1997 years of experience

Carolina Ductmasters cleans and services both residential and commercial air ducts, as well as dryer vents, exhaust vents, and fireplace/chimney cleaning. We are also (available for air duct inspections and repairs, dryer vent inspections and repairs, & wood burning fireplace/chimney inspections and repairs. WE DO NOT SERVICE ANY GAS UNITS OR GAS LOGS}. Our Company has been in operation and servicing the entire Southeast through our offices in Asheville/Western North Carolina, NC and Greenville/Spartanburg SC since August 1997. We are committed to providing the highest quality service. Carolina Ductmasters is fully licensed, insured and bondable. We are member of the Local and National Homebuilders Association, Angie’s List Super Service Award Winner, Elite Service Professionals with HomeAdvisor, and A+ rated with the BBB and we are compliant with all NADCA guidelines, training and certifications.

"First, they didn?t ask how many vents there were and seemed to miss a few that weren?t immediately visible. Second, the cleaning could have been more thorough?some vents weren?t brushed, and there?s still noticeable dust in places."

Dan M on September 2025

Carolina Ductmasters cleans and services both residential and commercial air ducts, as well as dryer vents, exhaust vents, and fireplace/chimney cleaning. We are also (available for air duct inspections and repairs, dryer vent inspections and repairs, & wood burning fireplace/chimney inspections and repairs. WE DO NOT SERVICE ANY GAS UNITS OR GAS LOGS}. Our Company has been in operation and servicing the entire Southeast through our offices in Asheville/Western North Carolina, NC and Greenville/Spartanburg SC since August 1997. We are committed to providing the highest quality service. Carolina Ductmasters is fully licensed, insured and bondable. We are member of the Local and National Homebuilders Association, Angie’s List Super Service Award Winner, Elite Service Professionals with HomeAdvisor, and A+ rated with the BBB and we are compliant with all NADCA guidelines, training and certifications.

"First, they didn?t ask how many vents there were and seemed to miss a few that weren?t immediately visible. Second, the cleaning could have been more thorough?some vents weren?t brushed, and there?s still noticeable dust in places."

Dan M on September 2025


Avatar for Better Home Pros

Better Home Pros

4.92(
12
)
Approved Pro

Better Home Pros

4.92(
12
)
Approved Pro
2023 years of experience
Free onsite estimate

Better Home Pros is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"Did a great job, cleaned out the chimney in about an hour and left no mess. Highly recommend."

Baback _ on November 2025

Better Home Pros is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"Did a great job, cleaned out the chimney in about an hour and left no mess. Highly recommend."

Baback _ on November 2025


Avatar for Carolina Ductmasters, Inc.

Carolina Ductmasters, Inc.

4.58(
150
)
Approved Pro

Carolina Ductmasters, Inc.

4.58(
150
)
Approved Pro
Customers say: Super punctual
1997 years of experience
Free onsite estimate

Experience Unmatched Air Quality with Carolina Ductmasters, your trusted partner in air duct cleaning, chimney cleaning, and dryer vent cleaning since 1997. CURRENT SPECIAL OFFERS INCLUDE - 1. $100 off any air duct cleaning. 2. Free dryer vent cleaning with any air duct cleaning over $800 (a $175 value). 3. $425 for a wood burning fireplace and dryer vent cleaning ($75 off the normal combined price). Our expert team specializes in both residential and commercial air duct cleaning services across Asheville, Greensboro, Winston Salem, and Durham, NC and Greenville and Spartanburg, SC, ensuring that your indoor air quality is at its best. With over two decades of experience, we understand the importance of clean air ducts in reducing allergens, dust, and pollutants that can affect your family's health. Our thorough cleaning process not only enhances air quality but also improves the efficiency of your HVAC system, leading to lower energy bills and a more comfortable living space. Trust us to provide a complete system cleaning that leaves your air ducts spotless and your home fresh. A clean chimney is essential for safe and efficient fireplace operation, preventing dangerous creosote buildup that can lead to chimney fires. Our skilled technicians are trained to inspect and clean your chimney, ensuring it operates safely and effectively. Additionally, our dryer vent cleaning service helps prevent lint buildup, which can pose a fire hazard and reduce your dryer’s efficiency. With our family-owned and -operated approach, you can count on us for personalized service and expert care for all your chimney and dryer vent needs. Our commitment to quality service is backed by our licensed, bonded, and insured status, giving you peace of mind when you choose us for your air duct, chimney, and dryer vent cleaning needs. Contact us today to experience the Carolina Ductmasters difference and join our growing family of satisfied customers!

"They got it done right and explained everything along the way"

Kris G on October 2025

Experience Unmatched Air Quality with Carolina Ductmasters, your trusted partner in air duct cleaning, chimney cleaning, and dryer vent cleaning since 1997. CURRENT SPECIAL OFFERS INCLUDE - 1. $100 off any air duct cleaning. 2. Free dryer vent cleaning with any air duct cleaning over $800 (a $175 value). 3. $425 for a wood burning fireplace and dryer vent cleaning ($75 off the normal combined price). Our expert team specializes in both residential and commercial air duct cleaning services across Asheville, Greensboro, Winston Salem, and Durham, NC and Greenville and Spartanburg, SC, ensuring that your indoor air quality is at its best. With over two decades of experience, we understand the importance of clean air ducts in reducing allergens, dust, and pollutants that can affect your family's health. Our thorough cleaning process not only enhances air quality but also improves the efficiency of your HVAC system, leading to lower energy bills and a more comfortable living space. Trust us to provide a complete system cleaning that leaves your air ducts spotless and your home fresh. A clean chimney is essential for safe and efficient fireplace operation, preventing dangerous creosote buildup that can lead to chimney fires. Our skilled technicians are trained to inspect and clean your chimney, ensuring it operates safely and effectively. Additionally, our dryer vent cleaning service helps prevent lint buildup, which can pose a fire hazard and reduce your dryer’s efficiency. With our family-owned and -operated approach, you can count on us for personalized service and expert care for all your chimney and dryer vent needs. Our commitment to quality service is backed by our licensed, bonded, and insured status, giving you peace of mind when you choose us for your air duct, chimney, and dryer vent cleaning needs. Contact us today to experience the Carolina Ductmasters difference and join our growing family of satisfied customers!

"They got it done right and explained everything along the way"

Kris G on October 2025


Avatar for Andrea

Andrea

New on AngiNew on Angi
Approved Pro

Andrea

New on AngiNew on Angi
Approved Pro
Emergency services offered

Hello my name is andrea aumock! Im 33 years old and i live in cherryville nc. Im very outgoing friendly honest hard working girl. I am interested in cleaning your home i believe i am very good at making things shine and pretty. I offer cleaning for pretty much any thing my customers want whether it be there home, garage, office, hangout spot , vehicle, yard. What makes me different than other cleaners is i pay close attention to details most miss i go the extra mile for my customers i love to make them smile and feel good in there clean environment and it makes me so proud to know that i am the reason for there smile. I treat my work like i would for my own home i listen to my customers order and offer my services for a reasonable price.

Hello my name is andrea aumock! Im 33 years old and i live in cherryville nc. Im very outgoing friendly honest hard working girl. I am interested in cleaning your home i believe i am very good at making things shine and pretty. I offer cleaning for pretty much any thing my customers want whether it be there home, garage, office, hangout spot , vehicle, yard. What makes me different than other cleaners is i pay close attention to details most miss i go the extra mile for my customers i love to make them smile and feel good in there clean environment and it makes me so proud to know that i am the reason for there smile. I treat my work like i would for my own home i listen to my customers order and offer my services for a reasonable price.


Barnett

New on AngiNew on Angi
Approved Pro

Barnett

New on AngiNew on Angi
Approved Pro

We are a professional cleaning company dedicated to providing spotless and stress-free solutions for both residential and commercial clients. Our highly trained team uses top-of-the-line equipment and eco-friendly products to ensure a healthy and welcoming environment for everyone. With a steadfast commitment to exceptional service and unmatched attention to detail, we take pride in building long-term relationships with our clients based on trust and reliability.

We are a professional cleaning company dedicated to providing spotless and stress-free solutions for both residential and commercial clients. Our highly trained team uses top-of-the-line equipment and eco-friendly products to ensure a healthy and welcoming environment for everyone. With a steadfast commitment to exceptional service and unmatched attention to detail, we take pride in building long-term relationships with our clients based on trust and reliability.


Avatar for Heaven's Best Services

Heaven's Best Services

4.98(
43
)

Heaven's Best Services

4.98(
43
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Local Heaven's Best Carpet Cleaning Servicing Denver NC, Hickory NC and all of Catawba and Lincoln Counties. Meet Frank Coletto and Donna Hansen-Coletto, owner/operators of the Lincoln and Catawba county Heaven's Best Carpet Cleaning franchise. They have been operating their business since 2011 and provide carpet and Upholstery cleaning service to Denver, Lincolnton, Newton, Conover, and Hickory as well as the rest of their two county area. Frank and Donna have won several awards for Customer Satisfaction. Most recently, the 2013, 2014 and 2015 Angie's List "Super Service Award" for 100% Customer Satisfaction and all three years have received recognition from their franchisor for superior customer service. They also maintain an A rating with the Better Business Bureau. They believe Customer Satisfaction is the foundation of their business. When you call Heaven's Best, they answer the phone. They Clean your carpets, decorator rugs and upholstery as well as your hardwood and tile floors. They do not leave until you are 100% satisfied. Having a 70 lb Siberian Husky led them to Heaven's Best. They found the Heaven's Best process really does get carpets cleaner than other methods. It dries in just one hour and leaves no residue to re-attract the soil. Their environmentally friendly and proprietary cleaning solutions are safe for children (even babies) and pets. Their goal is to be as "green" as you can get and still get the job done. Heaven's Best servicing Catawba and Lincoln Counties also offers tile and grout cleaning, hardwood floor polishing, upholstery and leather cleaning, oriental/Persian/area rug cleaning as well as Marble polishing. We offer restorative cleaning along with maintenance programs for both residential and commercial needs. ******NEW SERVICE OFFERINGS*****Duct and Dryer vent Cleaning!!! WE GUARANTEE you will not be disappointed. Your carpets will be the envy of the neighborhood!

Local Heaven's Best Carpet Cleaning Servicing Denver NC, Hickory NC and all of Catawba and Lincoln Counties. Meet Frank Coletto and Donna Hansen-Coletto, owner/operators of the Lincoln and Catawba county Heaven's Best Carpet Cleaning franchise. They have been operating their business since 2011 and provide carpet and Upholstery cleaning service to Denver, Lincolnton, Newton, Conover, and Hickory as well as the rest of their two county area. Frank and Donna have won several awards for Customer Satisfaction. Most recently, the 2013, 2014 and 2015 Angie's List "Super Service Award" for 100% Customer Satisfaction and all three years have received recognition from their franchisor for superior customer service. They also maintain an A rating with the Better Business Bureau. They believe Customer Satisfaction is the foundation of their business. When you call Heaven's Best, they answer the phone. They Clean your carpets, decorator rugs and upholstery as well as your hardwood and tile floors. They do not leave until you are 100% satisfied. Having a 70 lb Siberian Husky led them to Heaven's Best. They found the Heaven's Best process really does get carpets cleaner than other methods. It dries in just one hour and leaves no residue to re-attract the soil. Their environmentally friendly and proprietary cleaning solutions are safe for children (even babies) and pets. Their goal is to be as "green" as you can get and still get the job done. Heaven's Best servicing Catawba and Lincoln Counties also offers tile and grout cleaning, hardwood floor polishing, upholstery and leather cleaning, oriental/Persian/area rug cleaning as well as Marble polishing. We offer restorative cleaning along with maintenance programs for both residential and commercial needs. ******NEW SERVICE OFFERINGS*****Duct and Dryer vent Cleaning!!! WE GUARANTEE you will not be disappointed. Your carpets will be the envy of the neighborhood!


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 Appalachian Air Care LLC

Appalachian Air Care LLC

4.97(
32
)

Appalachian Air Care LLC

4.97(
32
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

18 years experience cleaning air ducts, indoor air quality & Crawlspace/Basement encapsulations. We won the 2015, 2016, 2017 & 2018 Angie's List Super Service Awards for providing great service. We have the newest technology and latest machines. We guarantee your satisfaction, explain everything we do and show you the issues you are having...No Surprises!! Licensed, Insured and completely GUARANTEED!!!! See why we were nominated for 2018 Small Business of the Year in Wilkes County.

"I'm so thankful for going with Appalachian Air Care over a much larger company. My mind was made up when they came out for a site inspection and quote for mold removal/remediation and removal of the accursed popcorn ceiling Mr. Vierheller and his son were straight forward, personable and knew what they were talking about. They answered all of my questions and offered insights into related issues. They were thorough, and really took their time inspecting not only the bathroom where the work was to done, but the adjoining laundry, sunroom, and walk-in closet, explaining how mold starts, thrives, how to prevent it and what to look out for. Everything was explained clearly and all communication was very prompt. They did an outstanding job, far exceeding the time estimate, and remaning true to the quote. The mudding that needed to be removed was far more than anticipated or ordinarily applied. Truly, a Herculean task! Mr. Vierheller's son led the small crew and his attitude was the kind I seek in friends - it's got to get done and we're going to do it. The guy's got chops! This company is awesome. I can't recommend them highly enough."

VictoriaF G on July 2021

18 years experience cleaning air ducts, indoor air quality & Crawlspace/Basement encapsulations. We won the 2015, 2016, 2017 & 2018 Angie's List Super Service Awards for providing great service. We have the newest technology and latest machines. We guarantee your satisfaction, explain everything we do and show you the issues you are having...No Surprises!! Licensed, Insured and completely GUARANTEED!!!! See why we were nominated for 2018 Small Business of the Year in Wilkes County.

"I'm so thankful for going with Appalachian Air Care over a much larger company. My mind was made up when they came out for a site inspection and quote for mold removal/remediation and removal of the accursed popcorn ceiling Mr. Vierheller and his son were straight forward, personable and knew what they were talking about. They answered all of my questions and offered insights into related issues. They were thorough, and really took their time inspecting not only the bathroom where the work was to done, but the adjoining laundry, sunroom, and walk-in closet, explaining how mold starts, thrives, how to prevent it and what to look out for. Everything was explained clearly and all communication was very prompt. They did an outstanding job, far exceeding the time estimate, and remaning true to the quote. The mudding that needed to be removed was far more than anticipated or ordinarily applied. Truly, a Herculean task! Mr. Vierheller's son led the small crew and his attitude was the kind I seek in friends - it's got to get done and we're going to do it. The guy's got chops! This company is awesome. I can't recommend them highly enough."

VictoriaF G on July 2021


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Air Duct Cleaning questions, answered by experts

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.

Proper basement ventilation is very effective at reducing humidity. Without enough ventilation, your basement is prone to mold and moisture damage. Your basement should have as much natural ventilation via windows and doors as possible, and if your budget allows, you should also consider installing an ERV system to keep basement humidity levels at bay.

You should not run an air conditioner with mold because it could spread the spores throughout your home. Mold exposure can trigger several health problems, including coughing, wheezing, sneezing, itchy eyes, and a sore throat. Living in a moldy house can also increase your risk of other illnesses, including sinus infections, pneumonia, and bronchitis.

You should not put boric acid into your home’s air vents. While sprinkling boric acid in roach-prone areas is an effective way to get rid of them, it’s not safe to introduce those chemicals into your home’s air system. Instead, put boric acid or diatomaceous earth in a spot that roaches may walk through, infesting them and the rest of the infestation.

You can add return vent filters to your HVAC system to help remove contaminants from the air. However, you should avoid adding return vent filters if your HVAC system already has a filter in its air handler. Filters can restrict airflow, which will make your HVAC system work harder.

The Bethlehem, NC homeowners’ guide to air duct cleaning services

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