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Air Quality Testing Professionals Close to You

Thumbtack helps thousands of people asking, ”How do I connect with the best air quality testing professionals in my area?” We offer free custom quotes from air quality testing professionals near you, ready to Inspect your air quality. With the added protection of our Thumbtack Guarantee, you can hire nearby pros with confidence.

Air Quality Testing Professionals Close to You

Top Rated Air Quality Testing Professionals Around Ashburn, VA

TOP PRO
  • 8 years in business
  • 211 hires on Thumbtack
  • Response time: 23 min

Rami H.

Verified review

What a great company to work with. They went above and beyond to give us outstandig service. From the business owner to our technician David it was a great experience. I’d highly recommend them if a good value without compromising quality or service is important to you. Excellent job Eagle Home Improvements you exceeded our expectations.

TOP PRO
  • 9 years in business
  • 66 hires on Thumbtack
  • Response time: 2 min

Bethany R.

Verified review

Drew came over to our house the same day we contacted him, and met all of our needs plus some! He demonstrated professionalism from the moment he walked through our door, and was very personable. We enjoyed chatting with him as he wrote up our assessment. He performed an excellent and thorough evaluation of our air conditioning system and provided us with written confirmation of his findings before leaving. He was on time, professional, and very friendly. He also demonstrated honesty and offered a fair price and quote for the work needing to be completed. We are thankful we chose Drew for the job!

  • 15 years in business
  • 154 hires on Thumbtack
  • Response time: 6 min

Veronika A.

Verified review

Leo and his team came and were indeed professional. I needed my air ducts services and my dryer vent as well. the guys were experts on how to take the dirt and dust off my air in my apartment is a lot fresher. I definitely feel a difference. I highly recommended and i will use them again.

TOP PRO
  • 8 years in business
  • 61 hires on Thumbtack
  • Response time: 10 min

Will L.

Verified review

Great job. He was able to come to my house after work and quickly and efficiently set up my ecobee3 thermostat. While he was there, he notice a spot where air was leaking from the central unit and was able to fix that as well. Thanks!

TOP PRO
  • 5 years in business
  • 43 hires on Thumbtack
  • Response time: 6 min

A. C.

Verified review

Ken was great from start to finish. He took the time to talk with me before the inspection and let me know what to expect. Then, he set up an exact appointment (no four-hour window!) and worked with my schedule so I could avoid taking off too much time from work. He was on time to our place and was professional and polite, explaining more about his process and thoroughly checking out the problem. Throughout, he was excellent in his kindness, understanding, and communication. We agreed to two indoor air samples, in addition to the outside control sample. (He even talked us out of another sample as unnecessary!) Best of all, he was very calm and reassuring with my girlfriend, who was highly upset due to her asthma being seriously aggravated by the problem. As he promised, the lab results came back the next day (bad problem), and he had his full report to us the following day. It included an excellent, comprehensive protocol for selecting and hiring a remediation service. Having been through a mold situation three times in three separate places now, I can tell you firsthand how absolutely important it is to get an independent inspector/tester like Unbiased Mold Inspection, which does not do any remediation or anything else. A LOT of companies do it all, which can make their intentions suspect. With Ken and his company, you know you're getting an objective opinion from someone who's not trying to sell you more services.

  • 10 years in business
  • 209 hires on Thumbtack
  • Response time: 43 min

Rose X.

Verified review

I am highly recommending Supreme Comfort Heating & Air Conditioning to anyone who need a heating and air conditioning service, as well as a air duct/dryer vent cleaning service. My dryer was not running efficiently and needed a dry vent cleaning. I called Sears Home Service to clean my dryer vent since they have a big name. They told me that they were running promotion and can get my vent cleaning and dryer vent cleaning for $189. However, on the day of the service, instead of cleaning my vents and dryer vent as stated in the contract, the technician went into our furnace system, and told me that my furnace is dirty and that he will clean my furnace for additional $600, otherwise, he would not clean the air vent for me. I told him that $600 was way too expensive for cleaning the furnace, and I don't want the service. The Sears guy simply got out of the furnace and left. After his left, I found that we didn't have hot water. The air-conditioning and heating was no longer working. I had to call Sears again, but the customer service told me that the technician had never come inside the furnace; it was my responsibility to fix the air-condition/heating unit and hot water tank. However, they are willing to send the technician to our house to clean the furnace on Wednesday. That means that I have to live without air-condition/heating and hot water for another 3 days. So I called Supreme Comfort on Sunday afternoon. Dave Whatley answered the phone. After he learned my situation, he came on Monday morning, fixed my air-condition/heating system, and hot water, and then cleaned my furnace, 10 vents, 1 dryer vent, and 1 outside coil unit for only $350. The work he did is fantastic. He video-taped everything of what happened on my furnace, the hot water tank (which was turned off purposely by Sear technician since I am not willing to pay additional $600 to clean the furnace). After he finished job, he tested everything to make sure that the system is running fine before he left. I could not be happier for the service. Dave is very responsible, very honest, and very good on what he is doing. I could not find anyone else who can provide a high quality service with a very affordable amount of money ($350 vs. $789 from Sears). I will use him for my yearly air-condition/heating system maintenance and any related repair.

  • 13 years in business
  • 258 hires on Thumbtack
  • Response time: 3 hours

Arrita B.

Verified review

I was able to have my air conditioning serviced within two hours of being hired. My issue was resolved and I recommend this company to others. There was a language barrier; however, the owner was in constant contact by phone to ensure your expectations were met. Rita, Waldorf, MD

  • 14 years in business
  • 38 hires on Thumbtack
  • Response time: 50 min

Alex A.

Verified review

Highly recommended! We’ve used many contractors for a variety of needs and working with Mariano/MP Mechanical has been one of the top experiences. Mariano was honest, humble and offered some great cost-saving options for multiple duct and return vent installations. Not only did he complete the work at a very fare price, but the jobs were completed thoroughly and before the expected timeframe. When one of the ducts he installed didn’t have enough airflow for my liking, Mariano did not pause of try to talk me out of changing anything… …Instead, he reconstructed a larger vent, which provided a perfect amount of airflow to the room. Finally, he patched up a couple of extra things (replaced a rusty vent & adjusted an exhaust vent) without extra charge. Needless to say, we wholeheartedly recommend Mariano and his company, “MP Mechanical” for any HVAC needs!

  • 1 year in business
  • 10 hires on Thumbtack
  • Response time: 40 min

Laura D.

Verified review

Excellent service, he went above and beyond our expectations. He sat down with us and listened to all of our concerns and the history of the air problems in our apartment. Once he identified the problem, he laid out a step by step plan of suggestions to improve our air quality, and quality of life! He included and went into depth about alternative, green solutions in addition to some simple, low-cost fixes. He was very caring, patient and concerned. He worked with us to make a plan that aligned best with our living habits and budget. He definitely gets 5 stars from us.

  • 17 years in business
  • 129 hires on Thumbtack
  • Response time: 7 min

Steve B.

Verified review

Our job required the removal of old, cracking caulk around the outside of all our windows, followed by the application of new clear silicone caulking. We were pleased with the workmanship as well as the professionalism and reliability of this group. I appreciated the calls and texts confirming when I could expect them and notification of changes when the weather was not cooperating. All in all, a very favorable experience!

  • 133 hires on Thumbtack
  • Response time: 9 hours
  • College Park, MD

Evelyn X.

Verified review

Michael Davis and his crew were outstanding. 10/10 and I highly recommend his services. My boyfriend and I have been sick for months and could not figure out why. When we noticed the black spots in our ceiling, we realized that it could be environmental causes. I got on thumbtack and found Mold Control Services and talked to the owner Michael. Before I even thoroughly started to explain our symptoms, he knew exactly what was wrong. He came the next day to do a free inspection. I questioned him about air quality tests and what not but he told us that there's no point in wasting our money to do one when he knows the mold is already there. When I spoke with some other local companies, they were charging about 300-400$ just to do some tests. With Michael, he came to my house to inspect the mold for free and told us what was wrong right away. He is so knowledgeable in his field. He told us exactly what type of mold he thought it was and when he cut open the dry wall, it was exactly what he said it was. He is very thorough in his work. He made sure that the air quality in my home was back to normal as well as removing the mold that was on my bathroom ceiling. He is fair on price and he makes sure that his customers are looked out for. I know that these types of services are confusing sometimes and every company does it differently but Michael does it right. If you have mold or suspect you have mold, you need to call Mold Control Services. Michael will tell you the truth, everything you need to know, and charge you a very fair price to get it removed. I highly recommend him.

  • 1 year in business
  • 8 hires on Thumbtack
  • Response time: 8 min

Heydsha C.

Verified review

Ansony was very professional. I hired ansony to check for mold and any air pollutant issues in the house as my family and I were having a lot of allergy issues at the recent house I purchased. He explained to us in very detail and clear what he found and how he could assist us with. He even answer a lot of question we had about other related issues in the house as well and provide us with possible solution ideas for those other issues. I highly recommend him.

  • 10 years in business
  • 19 hires on Thumbtack
  • Response time: 12 hours

Donna B.

Verified review

The gentlemen arrived on time and got right to work. They were very professional and pleasant. I noticed an improvement of air quality right away. The only negative is that they moved a lot of items in my utility room and left it in disarray. Small issue but my disability makes it difficult to lift and move items and my washer/dryer were blocked. I would hire them again and have already referred them to others.

  • 51 hires on Thumbtack
  • Response time: 23 hours
  • Upper Marlboro, MD

Benilda S.

Verified review

I used Ray for the first time to perform a maintenance service on my HVAC system which also includes a whole house humidifier and an air purifying system. He responded immediately to my call, was courteous, pleasant and professional. Ray demonstrated a great deal of skill and knowledge. He did a thorough inspection and explained the work he was doing. He also took the time to vacuum out the unit which had begun to accumulate dust. His charge for the service was reasonable. I also appreciated the fact that he was respectful of my time and arrived promptly as scheduled. That meant that I didn't have to wait around for the standard 2 hour window. I plan to call on Ray from now on to service my HVAC unit and I highly recommend him.

  • 16 years in business
  • 19 hires on Thumbtack
  • Woodbridge, VA

Zoly F.

Verified review

We recently had a mold issue at our residence, and being new home owners with a young child we were very concerned. We found Eugene through thumbtack and explained what our problem was. He was very professional and proposed what he thought would be a solution to the problem, not just a bandaid. On his advice we signed up for an energy audit. We went forward with Eugene from the information received on the energy audit and his initial thoughts. Not only did Eugene fix the problem but he also helped make our home much more energy efficient in the process. A few of the major things he facilitated was to fix insulation issues in our basement / attic, provide solutions and contractors to fix our HVAC system (Which had a 50% loss on the way upstairs), and to install an ERV system to provide fresh oxygen not only at the source, but through the entire house. Our HVAC is now running much better and our indoor air quality is superb. Eugene has helped provide a safe environment for my family to live and grow in. I would definitely recommend his expertise in building science to anyone. Eugene will help find the source of the issue and start there, rather than a quick patch job that will need to be redone in the future.

  • 1 hire on Thumbtack
  • Gaithersburg, MD

Pavy B.

Verified review

David replaced a mixing valve because my bathtub was not regulating temperature well. When that didn't fully fix the problem, he returned a few days later to try something else that did the trick. He also spent over an hour identifying a leak and caulked it to fix the issue.

  • 12 years in business
  • 6 hires on Thumbtack
  • Frederick, MD

David E.

Verified review

gas igniter switch needed to be replaced. A technician came out same day. The diagnostic fee was reasonable. The issue with identified within an hour and although the technician did not have the replacement part, he went out to get one and replaced the part and had my furnace fixed within another hour. Based on this experience I would trust this company with other jobs down the road.

  • 1 hire on Thumbtack
  • District Heights, MD

About

We do air duct cleaning, mold remediation, mold removal, mold inspection, dryer vent cleaning and duct repairs (sheet metal). Beltway Air Quality provides top-rated service because we are knowledgeable about every aspect of our services. Our techs are certified and very professional in the services we provide.

  • 13 years in business
  • 12 hires on Thumbtack
  • Damascus, MD

Lillie T.

Verified review

I recently had two interior doors installed by Trench and the work was outstanding. The installer was courteous and efficient and completed the work in a few hours, after which he cleaned up the work area. I intend to use their services again in the near future.

  • 4 hires on Thumbtack
  • Reston, VA

Pedro L.

Verified review

I had a great experience with this company. I needed to have my Nest thermostat installed so I called around to get quotes on this type of work. This company was much much less expensive than the others. I decided to give them a try. I did not regret it! Communication was great, they were on time, and the person that came over was incredibly nice and patient. He stuck around after the Nest was installed to make sure that the set up portion (hooking it to wifi/testing heating/cooling) went ok. He could have just left after it as installed but he waited to make sure I was good to go. I had a bunch of random questions about my heating/cooling, too and he was happy to answer them. Highly recommend.

TOP PRO
  • 16 years in business
  • 44 hires on Thumbtack
  • Silver Spring, MD

Ron L.

Verified review

I own a 60 year old Cape Cod home which was built before air conditioning was available and there is virtually nowhere to run ducts on the 1rst floor. I had 8 different contractors estimate installing A/C in my home and LLC was the only company that provided an acceptable solution at a fair price. They installed a split system and hid the refrigerant lines in the walls. When the job was done, my house was not torn up by the installation and the system works FANTASTIC! Their work is top notch. They answer their phone when I call and they arrived when they say they would arrive. The installation team is trustworthy crew who isn't going to steal things from your house. I highly recommend Integrated Climate Systems for your A/C needs. Use them and you won't be sorry!