Top-rated indoor air quality testers.

Get matched with top indoor air quality testers in Lomita, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Indoor air quality testers in Lomita

Avatar for Hippo Home Inspections
Hippo Home Inspections
4.9(
144
)

Serving Lomita, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Emergency services offered

Small jobs welcome

"Had a suspected air quality issue at my home and asked for a quote. Received the quote and then was able to get the air quality test done the same day. When I found that I needed treatment for the house, I was able to have that work completed the very next day. Sincerely appreciated the availability."
Response time4 hrs
Response rate89%
153 neighbors recently requested a quote
Avatar for Pure Home Testing
Pure Home Testing
5.0(
5
)

Serving Lomita, 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
4.3(
95
)

Serving Lomita, 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
306 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for THE MOLD DETECTIVE
THE MOLD DETECTIVE
4.7(
12
)

Serving Lomita, CA and surrounding areas

In business since 2003

Emergency services offered

"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 Pure Air Mold Testing
Pure Air Mold Testing
4.7(
14
)

Serving Lomita, CA and surrounding areas

In business since 2025

Free estimates

"I recently had mold testing done in my master bedroom, and the service was exceptional from start to finish. The technician was professional, knowledgeable, and thorough in every part of the inspection. They arrived on time, explained the entire testing process clearly, and made sure I understood what they were checking for and why. The testing was done with great attention to detail, and the results were delivered promptly and explained in a way that was easy to understand. I really appreciated the care they took to ensure my home was safe and that all my concerns were addressed. Overall, the experience was smooth, efficient, and very reassuring. I highly recommend their mold testing services to anyone looking for reliable and professional work. Excellent job!"
Avatar for Hometown National
Hometown National
5.0(
50
)

Serving Lomita, CA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Hometown Restoration was a breath of fresh air in an otherwise really awful situation. My husband came home to find our toilet overflowed. Hometown responded and took great care of us. They got us all dried and the wet walls replaced and floors cleaned. I am very thankful we called them."
Recommended by100%of homeowners
...
Showing 1-10 of 68
FAQs for indoor air quality testing projects in Lomita, 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 Lomita, 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.