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Find Indoor air quality testers in Fairfax

Avatar for NextDay Inspect
NextDay Inspect
4.9(
353
)

Serving Fairfax, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Excellent Water/Well Testing Service from NextDay Inspect – Highly Recommend! I recently had a water/well test done by NextDay Inspect, and I couldn’t be more satisfied with the entire process. From scheduling the appointment to receiving the results, everything was seamless and professional. Sonya, the inspector who came out, was amazing. She was punctual, thorough, and took the time to explain the entire testing process. She made sure I understood what was being tested and why, which gave me confidence in the results. The whole experience was smooth and stress-free, and I really appreciated how well everything was organized. The results were delivered quickly, and NextDay followed up to make sure I had all the information I needed. I can confidently say that NextDay Inspect provides top-tier service, and I highly recommend them for anyone needing water/well testing."
Inspections with Matthew
Inspections with Larry
Inspections with Dimitri
Inspections with Rhonda
Cracks in the Foundation- Here we find moderate cracks in the foundation, with evidence that they've been repaired before.

+744

Response time8 hrs
Response rate99%
6 neighbors recently requested a quote
Avatar for The Best Air Quality and Restoration
The Best Air Quality and Restoration
4.8(
216
)

Serving Fairfax, VA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Best Air Quality and Restoration did a spectacular job! I can't say enough about the employees. They did an outstanding job! They were punctual,polite and followed social distancing protocols.They assessed the home and cleaned the air ducts quickly and efficiently. I am very pleased with their service and highly recommended this company. I purchased a new home and had them come clean the ducts to improve the homes environment. They showed me before and after pictures and I noticed a difference right away"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+50

Response time1 day
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Green Home Solutions of Northern Virginia
Green Home Solutions of Northern Virginia
4.7(
35
)

Serving Fairfax, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Offers commercial services

"We reached out to Green Home Solutions after discovering a dark mold like substance in one of our air vents. Roy called me within minutes of my Angie's List reach out and set up a complimentary inspection for the very next day. Roy inspected the 'mold' and quickly determined that our problem was a case of bad dust rather than mold. Roy could have charged us a ton of money offering his mold remediation services. Instead, he offered sound advice and education in how we should clean up the dust and keep our home mold free. Roy went above and beyond in sharing his expertise with us during the complimentary house visit. Roy did not pressure us into purchasing any services. We are so grateful to have reached out to Green Home Solutions and to have discussed our mold concerns with Roy. We would highly recommend this company to anyone."
Small water intrusion  in Basement window
Got Mold?
Don't touch this
Work Fleet
Work Fleet

+17

Response time1 day
26 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Indoor Green Solutions
Indoor Green Solutions
4.3(
115
)

Serving Fairfax, VA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Indoor Green service was very professional I hired them to demolish a small bathroom and mold cleaning. the crew was very professional and kept me abreast of all aspects of the remodel project. They arrived early every day and worked hard to complete the job. I would recommend them highly. Also I am intending on hiring them to remodel my basement and install insulation. I commend Jorge and his team for the professional job they did."
Burst Pipe
Indoor Water damage
Kitchen Clean up
Broken ceiling
Caved in Ceiling

+19

Response time5 hrs
Response rate98%
2 neighbors recently requested a quote
Avatar for MoldGone LLC
MoldGone LLC
4.9(
964
)

Serving Fairfax, VA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"He was excellent. He came at the appointed time, checkout the situation and advised that we did not have a mold problem that required work. He knew what he was doing, diagnosed the problem and told us how to solve it efficiently. He charged a reasonable amount, rather than the minimum for a full test of the air."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time1 day
16 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mold Test Company VA
Mold Test Company VA
4.3(
101
)

Serving Fairfax, VA and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"Jeremiah came out and tested the air and moisture and other items to determine if I had mold in my basement. After getting the test results there was evidence of mold and he recommended a company that provides a do it yourself kit for mold remediation. (Not cheap). After getting the items and realizing that there was more work, it would have been better for me to let my insurance company handle this as I do have coverage for mold/fungi. Though having a professional do the work is expensive, from what Jeremiah mentioned, it does not guarantee that the work will be complete or the source of the problem taken care of. He mentioned most companies will take care of the mold but not necessarily the cause of the mold. For this I would have to contact another company."
Technician
PVC Pipe
Shoes
Shoes
Shoes

+77

Response time1 day
134 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Mold Test Company MD-DC
Mold Test Company MD-DC
4.4(
27
)

Serving Fairfax, VA and surrounding areas

Approved

In business since 2015

Emergency services offered

Small jobs welcome

"I called several companies trying to find thorough air quality testing. The testing and explanation of the lab results were very thorough and affordable."
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+70

Response time1 day
176 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for ACFM
ACFM
5.0(
5
)

Serving Fairfax, VA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

We are a locally owned, operated and certified company with extensive years of industry experience. We are operated by Certified Microbial Remediation Supervisor Edward H. Smith. We value honesty and integrity in all aspects of our business. We specialize in mold testing and removal. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Response time2 hrs
Response rate94%
1 neighbors recently requested a quote
Avatar for Ecosystems Environmental Services, Inc.
Ecosystems Environmental Services, Inc.
4.5(
89
)

Serving Fairfax, VA and surrounding areas

Approved

In business since 1992

Emergency services offered

Small jobs welcome

"Since this work is technical and specialized, I cannot judge work quality and value for money, but the overall experience was very positive. They came on time, were pleasant and efficient, and inspired confidence in their ability to do a proper job. They were totally professional. They called to give me the results as soon as they were available, with an emailed written report a few days later. I chose this firm to test for asbestos in a ceiling because they do only testing, not the remediation work should the result be positive."
Certifications
Certifications
Certifications
Certifications
ACAC Board Member

+68

Response time5 hrs
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Exceptional Restoration Services
Exceptional Restoration Services
4.4(
28
)

Serving Fairfax, VA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

For quickest response, please call 703-789-2240.  At Exceptional Restoration Services, we understand that when disaster strikes, it’s not just about repairing property—it’s about restoring peace of mind. That’s why we treat every client like family. Whether you’re dealing with water damage, fire destruction, or mold concerns, we are here to provide expert solutions tailored to your needs.\n\nServing homeowners and businesses across Fairfax County and Loudoun County, Virginia, we’re proud to be a trusted partner in helping you navigate challenging times. From the moment you call us, you can rest assured that our team of certified professionals will be there to guide you through every step of the restoration process.\n\nWHY CHOOSE US\nWhen life throws the unexpected your way—whether it’s a burst pipe, a devastating fire, or stubborn mold taking hold—you don’t have to face it alone. Exceptional Restoration is here to help, 24/7. We know how stressful and overwhelming these situations can be, which is why our team is committed to being by your side every step of the way.\n\nFrom the moment you call, we spring into action. Whether it’s the middle of the night or a holiday weekend, we’re just a phone call away. Why? Because disasters don’t wait, and neither should you.\n\nOur team is fully certified by the Institute of Inspection, Cleaning, and Restoration Certification (IICRC)—a trusted leader in the restoration industry for over 30 years. This means you’re not just hiring a company; you’re partnering with skilled experts who have the knowledge and tools to get your property back to normal quickly and efficiently.

Water Damage
Water Damage
Water Damage
Water Damage
Water Damage

+41

16 neighbors recently requested a quote
Recommended by67%of homeowners
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FAQs for indoor air quality testing projects in Fairfax, VA

You should test your home's air quality if you or your family experience health problems like allergies or respiratory issues, as these could be linked to indoor contaminants. Also, consider testing if you're concerned about mold, radon, carbon monoxide, or if you've recently had home construction, demolition, excavation, or remodeling that could have released chemicals into your indoor air.

An indoor air quality test typically takes one to three hours to complete. After the inspection, you'll receive a detailed written report within two to 10 days. The evaluation includes comprehensive air sampling from all designated areas in your home. Your specialist will review the findings with you and provide clear guidance on steps to take if any issues are found, helping ensure your indoor environment meets health and safety standards.

A certified indoor air quality consultant or inspector is the right professional to perform your indoor air test. While some home inspectors have certifications, they often subcontract this specialized work to trained professionals with advanced tools. This expert will thoroughly evaluate air samples from every area in your home and clearly explain the findings to you. Be sure to confirm your tester's credentials before scheduling your service.

The Fairfax, VA homeowners’ guide to indoor air quality testings

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