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Find Indoor air quality testers in Los Angeles

Avatar for Hippo Home Inspections
Hippo Home Inspections
4.9(
152
)

Serving Los Angeles, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Emergency services offered

Small jobs welcome

"Dave knew I was concerned about toxic mold ~ I had flooding damage and I was having nose bleeds. He was so kind about my plight and fit me in very quickly. He took air samples, swabs for mold, and a sample for asbestos testing. I got all the answers I needed in a timely manner. He explained parts of the process that might interest me in my specific situation. He was so respectful and understanding regarding my stress and anxiety over my rental unit. I donâ t see any possible reason why I would use anybody except Dave if I need these services again. I highly recommend him. You cannot go wrong with Dave. Thank you, Dave, for being so helpful during such a hard time."
Response time4 hrs
Response rate89%
144 neighbors recently requested a quote
Avatar for 911 Certified Mold Testing LLC
911 Certified Mold Testing LLC
5.0(
8
)

Serving Los Angeles, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Kayla is so wonderful to work with. She is so professional and knows her stuff. Iâ ve used her in 2 projects already and my clients and I are extremely satisfied with her service. Her turn around mold air testing is fast. I will definitely recommend her and will continue to use her service."
Response time4 hrs
Response rate93%
Recommended by87%of homeowners
Avatar for Pure Home Testing
Pure Home Testing
5.0(
5
)

Serving Los Angeles, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

Pure Home Testing is a certified, independent mold testing company serving the greater Los Angeles area. As a strictly neutral third party, we never perform remediation ? so our results are always unbiased and in your corner. We provide professional air and surface sampling with fast lab turnaround, giving homeowners clear, actionable answers about the air quality in their homes.

5 neighbors recently requested a quote
Avatar for Mold Test Company NO CA
Mold Test Company NO CA
3.8(
118
)

Serving Los Angeles, CA and surrounding areas

Approved

In business since 2018

Emergency services offered

Small jobs welcome

"I appreciate the local service. The person that arrived to conduct the testing was professional, knowledgeable and courteous. The company that contacted me with the information of the testing were very helpful in recommending solutions to our air quality issues."
Drywall
Drywall
Drywall
Insulation
Insulation

+71

Response time1 day
309 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for THE MOLD DETECTIVE
THE MOLD DETECTIVE
4.8(
16
)

Serving Los Angeles, CA and surrounding areas

In business since 2003

Emergency services offered

Credit card accepted

"I have been working with Ron McProud since around 2004 when he found extensive mold in my home after heavy rains led to water penetration. Ron identified the scope of damage, specified the protocol for repair and monitored a third party mold remediation contractor to make sure that they fully-remediated. He issued a report that gave me (and the eventual buyer of the house) complete comfort that the mold had been remediated. At my next home, Ron found mold in our air conditioning return vent and again specified the correct scope of repair (which led to a significant savings, because the water remediation contractor was attempting to perform more work than required). He again provided expert advice regarding what furniture to keep, what to dispose, how to clean, etc. When we moved again to another house and had a blackwater flood from the downstairs bathroom, there was no question that we would call Ron. He came out, tested the area and this time (thankfully!) found no mold at all. It was good to knowo that we have Ron as a resource. He has become our trusted advisor with respect to all water intrusion. Whenever anyone asks for a mold inspector/water intrustion expert, I give them Ron McProud's contact info without any hesitation. In fact, I gave his name to the association of a new 50 unit condo project that was having mold issues, and he quickly assessed the problem and provided a cost-effective solution, reducing the anxiety of the new homeowners who had moved into the project. Ron, thank you for always being responsive, calm and efficient. While I hope to have no more water issues (!), I am glad to know that you are there if we need you."
Recommended by91%of homeowners
Avatar for Kapak, Inc. DBA Kapak Enviromental Laboratory
Kapak, Inc. DBA Kapak Enviromental Laboratory
5.0(
21
)

Serving Los Angeles, CA and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Brilliant work by this Microbiologist. I'm very happy with his work. He did a thorough job in testing my home for mold. He also tested the outside which provided answers to my constant headaches. I am highly allergic to mold and my house was negative for mold but the outside (in Long Beach, CA) was positive for airborne mold that falls of trees. His customer service was superb - he was eager to answer all of my questions. Plus, it was a joy to work with him because one can tell he loves his job. I highly recommend his work."
sign of Mold
sign of Mold
sign of Mold
sign of Mold
Mold inside the wall after opening the wall

+157

Response time8 hrs
Response rate94%
Recommended by95%of homeowners
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FAQs for indoor air quality testing projects in Los Angeles, CA

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 Los Angeles, CA homeowners’ guide to indoor air quality testings

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