Very happy with this company. Their techs were very professional and more importantly a very nice person to talk to. David explained what the problem was with my air duct and fixed it. He had to reroute the ducts coming from the unit in the attic to the 3rd floor in the master bedroom and bathroom. Their technician also fixed another issue I had with my window. It was nice to have a technician who is also a handy man. Seems very experienced and knowledgeable. Will use their services again in the future.

They are very responsive, and the technician are very professional hard working. We have been using the air duct cleaning and dryer vent cleaning services of Air Duct Cleaning Professionals in the last 7 years in our Bethesda and Rockville homes. We are satisfied with their service and professionals. I approve their name - Air Duct Cleaning Professionals as they are professionals, especially the technician David that came to do our air ducts and dryer vent cleaning multiple times.

They did fantastic job cleaning the air ducts in my parent’s house in Bethesda. I used them once to my house and scheduled with them again to clean the air ducts in my parent’s house. They explained to me the process and provided the breakdown. My parents had covid and they did sanitize to the entire HVAC unit and ducts systems. They showed me the label of the sanitizing solution they use, it kills covid. Now I feel much safer. Thank you, Air Duct Cleaning Professionals.

I have been using Air duct cleaning professionals for many years to clean my dryer vent and air ducts in my Bethesda home. The office is always very responsive and able to schedule appointments to fit my schedule. The technician David has been coming in the last 3 years and I am very satisfied with his work. He is very professional and thorough

It’s the first time I hired this company to clean my air ducts. 2 technicians came, did full inspection and walkthrough. Showed me what needs to get done and provided me the breakdown of the scope of work. It was satisfying to see the before and after pictures. Recommend.

I bought a new townhouse in Bethesda and moved there with my girlfriend a few weeks ago. There was moldy smell coming from the HVAC unit and we noticed black stains on the furnace. We contacted Air Duct Cleaning Professionals and spoke to Eric who was very responsive. He scheduled an appointment for mold inspection and estimate and David the technician arrived. David was very professional, moves fast, open closes checks and very knowledgeable. We proceeded the job with Air Duct Cleaning Professionals to do mold remediation in the HVAC unit. David provided us with warranty and overall, we feel that we are in good hands. We have Been using Air Duct Cleaning Professionals for air duct cleaning and dryer vent cleaning in our previously rented apartments in Bethesda, and Chevy Chase areas, and now we did the mold remediation with them. David setup a dehumidifier next to the HVAC unit and connected the pipe to the drainage of the HVAC unit. He did a professional job and gave us advices how to keep the house less humid to prevent mold growth. Thank you, Air Duct Cleaning Professionals and David!

I dryer stopped working and I contacted Air Duct Cleaning Professionals to check the dryer vent. I had a huge nest inside the vent and all the lint was clogged. They removed the nest and installed a bird guard cover on the vent. I saw everything that came out of it and I am grateful for the professionals job they did. I will use their duct cleaning services again in the future.

I had inspection before I sold my house and the inspector found mold in the HVAC unit in the basement of my house in Chevy Chase. I contacted air duct cleaning professionals to do mold remediation for the HVAC unit. David the technician arrived and did a wonderful job. I was very impressed to see the HVAC unit looks brand new without any trace of mold. Applause to David!

I used Air DuCt Cleaning Professional for Air duct cleaning and mold remediation service in my Bethesda house. The technicians were professional and knowledgeable. I have an issue of moisture in the basement and high humidity. They did mold remediation to the HVAC unit in the basement and installed UV Light. They explained to me how to maintain low humidity in my basement to prevent mold from growing back. They installed dehumidifier and connected it directly to the HVAC drain to employ itself automatically. I’m satisfied from their service and will use them again in the future.

They did a thorough job cleaning my air ducts in my Potomac house. Thanks.

I hired Air Duct Cleaning Professionals to clean my chimney and HVAC furnace for my house in Rockville. 2 technicians came and they did a professional job, were polite, and gave me all the pricing up front with breakdown of the cost. I with do business with them again. Thank you.

We were so impressed with the thoroughness, professionalism, timeliness and care experienced with Air Duct Cleaning Professionals. Would definitely use them again and are thankful to have found them!

Best service in the town. I Scheduled an appointment to clean Air duct and dryer vents. David did the job for us and it was very neat and clean work. I would definitely recommend them and would definitely try other service in future if I need.

The office is always very responsive, and the technicians are courteous.

Extremely satisfied with them. Our unit was seriously in a bad shape, having never been cleaned before. Nissan came in and managed it so easily - making sure I was kept informed throughout the whole process, and showing me the difference before and after. He made a couple of recommendations, but wasn’t pushy about them - really lovely guy to deal with. Will definitely hire you again. Thank you!

Just had our air ducts cleaned by Nissan, He was an absolute champion! He thoroughly explained and showed me how it all works so I understood what he was doing. He was very professional, polite and friendly. It has been 4 years since the last cleaning activity was done so it was important that whoever is coming understands this and takes the job professionally and with due diligence. Nissan did it perfectly. Thank you again Nissan, You are real Pro!Definitely Recommended....

We had our air ducts cleaned last week as part of our yearly Spring cleaning. Nisan was on time, efficient and did an amazing job at a reasonable price! Will definitely use him again.

I called this company because my A/C did not cool the house even though the thermostat was set on a low temperature. The technician Nissan was very knowledgeable and professional. He explained and showed me the clogged ducts and did a perfect job. Now Im one day after the service and the A/C works like a charm. The thermostat is on the same temperature as before and now frosty air is coming out. I am extremely satisfied.

Such amazing service! They did a phenomenal and quick job. Really impressed. Would definitely hire again!

Very professional and knowledgeable. He explained and made me understand the cleaning process. Ill definitely hire them again.

Nissan was great. Quick, clear, helpful and was done at exactly the time he said he would be right at the start of the job. Nissan talked me through exactly what he was doing and what state my system was in. Almost disappointing to find a great service and only need them once every 1-2 years.

I contacted this company to clean the air duct in my grandma’s house and I am extremely satisfied with the service of this company. The technician explained to me what he is doing throughout the cleaning process and showed me the collection tank with all the dust that came out of the air ducts. Thank you!

The technician arrived in a timely manner and was very professional and friendly. His cleaning work was great; 10/10 would recommend

Amazing Technicians, fixed my issue within 30 min, they know what they are doing. Their customer service was A1. Really happy with their service.

The technician arrived quickly and was very professional. It was a very positive experience and Ill be sure to use this company again!

Hired them for the first time and they are very professional, knowledgeable, customer friendly, reliable & great Service.