Should I Test My Home for Meth? Signs You Shouldn’t Ignore

If you’re a homeowner or renter, meth contamination probably isn’t the first thing on your mind. Yet thousands of homes across the country are affected by residue from meth production or use—and most people have no idea. Why? Because meth residue is invisible, odorless, and can linger in walls, carpets, and vents long after a property has changed hands.

Here are six signs that could indicate a need for meth testing:

1. You’re unsure of the home’s history – If the previous occupants’ activities are unknown, a simple test offers peace of mind.

2. Strong chemical smells – Odors like ammonia or cat urine can be a clue.

3. Unusual stains or discoloration – Particularly in kitchens, bathrooms, or utility rooms.

4. Frequent illness or unexplained symptoms – Recurring respiratory issues, rashes, or headaches could be linked to contamination.

5. Suspicious behavior or activity from prior tenants – High traffic at odd hours, boarded windows, or excessive security could be signs of prior meth use or production.

6. You’re planning a renovation – Disturbing walls or materials can expose residue and create new health risks.

When in doubt, a quick and affordable at-home test can reveal what the eye can’t see. It’s a small investment for a big peace of mind.