PROTECT

There may be potential hazards to your health in your home and you may be completely
unaware of them.Protect your family by accurately testing for these dangers with
reliable PRO-LAB® Test Kits.

YOUR FAMILY!

PRO-LAB® MOLD
TEST KIT

PRO-LAB Test Kits are available for retail
purchase at over 60,000 home centers,
hardware stores, pharmacy chains
and supermarkets

VOTED BEST MOLD TEST KIT FOR
13 CONSECUTIVE YEARS

Best overall 2025

The #1 Selling Brand of
Home Safety Test Kits

About PRO-LAB

PRO-LAB® is the world’s leading manufacturer of environmental testing kits for over 25 years. With more than 21 million test kits sold, PRO-LAB Test Kits make it easier for homes and businesses to test for possible hazards to their health. From Toxic Black Mold to Radon Gas, Asbestos, Lead, Bacteria & Carbon Monoxide. PRO-LAB Test Kits are easy to use & provide fast, accurate results and detailed professional laboratory analysis trusted by inspectors and homeowners nationwide.

The Health Risks

Today, one person in ten suffers from headaches or high blood pressure. Birth defects are on the rise. One out of every five people will get cancer during their lifetime, a 26 percent increase in the last two decades according to the National Cancer Society. In addition to cancer, environmental pollution is suspected to be a major cause of asthma, emphysema, nervous disorders, and there is speculation that it might also figure into puzzling diseases such as Alzheimer’s and Parkinson’s.

Awareness and Demand

Growing media coverage and new legislation surrounding dangerous indoor pollutants—like mold, radon, lead, and asbestos—have significantly increased public awareness. As a result, more homeowners and businesses are seeking reliable solutions to protect their families and property. This rising concern has driven strong demand for professional-grade environmental test kits. PRO-LAB® meets this need with easy-to-use, affordable, and accurate home safety kits, trusted by millions and available at major retailers nationwide.

0M+
Test Kits Sold
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Est.
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Stores Across USA & Canada

Our Partners

Accreditations

Choosing PRO-LAB®, an accredited laboratory, means selecting a partner rigorously evaluated by independent third-party accreditation bodies to meet internationally recognized standards (e.g., ISO/IEC 17025, NVLAP Lab code 600332-0, AIHA). Unlike non-accredited labs that may operate without verified procedures, consistent quality control, or routine external audits, PRO-LAB®, must demonstrate staff competence, validated methods, traceable equipment, and ongoing proficiency testing to earn and maintain accreditation. This translates into greater confidence in test results, fewer errors, compliance with regulatory and international standards, and broader acceptance both by clients and oversight agencies— ensuring peace of mind in every home health assessment.

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Certifications & Affiliations

At PRO-LAB®, our extensive certifications and affiliations are cornerstones of our reliability. Certifications, like our various state-specific recognitions for environmental testing, demonstrate adherence to specific operational and quality standards. These validate our technical capabilities and commitment to best practices. Our affiliations with leading professional organizations signify our active engagement within the industry, keeping us at the forefront of scientific advancements and emerging methodologies. Unlike labs lacking these crucial endorsements, PRO-LAB®, offers clients the profound assurance that their results are consistently accurate and generated within a framework of globally recognized expertise.

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Industry-Leading AI-Powered Reports

How you present environmental test results is just as critical as the technology behind them.

Our AI-powered, lab-certified reports are delivered in streamlined PDF format, featuring clear visualizations of detected hazards, detailed breakdowns of contaminants, particulates, or materials, and even photos of the actual samples collected—all seamlessly integrated for faster insights.

Now offering same-day report turnaround.

Prompt and courteous service. Easy to use.

“I took to the sample and mailed it in. No mystery, they emailed me when my sample arrived. They also emailed when it was done in the lab and sent me a PDF of my results.
I will buy other kits from them.”

-Carl H. , Reviewed on homedepot.com

Doesn’t hurt to know that your family is safe.

“This was a great product. Had to follow instructions and send to lab that was posted. Came with everything I needed to find out my home’s radon level. Doesn’t hurt to know and product your family for a reasonable price.”

-Darlene P, Reviewed on amazon.com

This is a great and easy to use test kit.

“It is a big help when trying to determine whether the products used in building your property are safe to remove during the demolition or during the renovation process. The kit comes with a mask, gloves, and complete and easy to follow instructions. I used it prior to removing old linoleum floor and popcorn ceilings.”

-Anonymous , Reviewed on lowes.com

Clear instructions, high recommendation

“Product arrived quickly and was as described. Contains two tests, but only one submission form. If you want to test two separate homes, do both at the same time and submit together. There is space to record two test ID numbers on the form. Instructions were clear and easy to follow.”

-Steven C.R., Reviewed on amazon.com

Thumbs up

“Directions were easy to follow, and the results came to my email within days of mailing it out. well priced for initial investigation purposes.”

-Anonymous, Reviewed on acehardware.com

Affordable and accurate way to test water

“I ordered my Bacteria in Water Test Kit online and I received it quickly. It was easy to use. A friend and I experienced cramping and bowel distress after drinking the water. Another company said they ran a test, and nothing was wrong with our water. Your PRO-LAB’s test proved otherwise! Thank you!”

-Lisa E., Reviewed on prolabtestkits.com

It was good news! yeah!

“It took a few days of nervousness (about asbestos), but all was well. The analysis was thorough, and I am pleased.”

- Anonymous, Reviewed on acehardware.com

Register Kits

For faster results, register and pay any lab fees online. Track your sample status and receive confirmation once it’s received by the lab

Register Kits