No. You use a few simple household items, a cotton swab, a ziplock bag, a pen, and an envelope. There is no kit to buy and nothing to learn.

Yes. Your samples are analyzed by the same accredited lab (TDLR, IHLAP, EMLAP) that professionals rely on, so the results are lab-grade. The accuracy comes from the lab analysis, not from who collects the swab.

Total Testing serves homeowners across the United States. We ship to and from anywhere in the country.

Focus on areas with moisture or a musty smell, such as bathrooms, under sinks, around windows, basements, and anywhere there has been a leak. Your online portal walks you through it after purchase.

Follow the step-by-step instructions closely for the most reliable results. Because you collect the samples yourself, accuracy depends on following the collection steps correctly. If you are unsure, reach out before you mail them.

Seal each labeled sample, place them in the envelope, attach the prepaid FedEx label we email you, and drop it off at any FedEx location.

The clock starts when the lab receives your samples, not when you order. You will get a notification once your samples arrive and are being processed.

Your full report is posted to your secure online portal, and we email you a link the moment it is ready.

It identifies the mold species present, toxicity, and spore levels, along with a clear action plan for what to do next.

You can request a cancellation or refund within 24 hours of purchase, as long as you have not yet mailed your samples to the lab. Just email info@total-testing.com.

Checkout is handled securely through Stripe. We never see or store your card details.