Mold testing and inspection services in DFW. Choose the investigation that fits your home.
Every K9 Mold Guide investigation is led by Texas-licensed professionals and starts with building science. From there, add Jessie, our mold detection dog, or the InstaScope for a full read on your air.
Three ways to get answers
Mold Investigation
Our licensed whole-home assessment: building science, moisture mapping, thermal imaging and 3 lab samples, with a written report.
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K9 Investigation
Everything in the Mold Investigation, plus a search by Jessie, our certified mold detection dog, to pinpoint hidden mold.
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Environmental Investigation
Everything in the Mold Investigation, plus InstaScope real-time testing of every room and a full read on your air quality.
Learn more →Compare our investigations
K9 and Environmental each include everything in the Mold Investigation. You can also combine them.
| Feature | Mold Investigation | K9 Investigation | Environmental Investigation |
|---|---|---|---|
| Licensed whole-home assessment | ✓ | ✓ | ✓ |
| Moisture source investigation (moisture meters, thermal imaging) | ✓ | ✓ | ✓ |
| 3 lab samples | ✓ | ✓ | ✓ |
| Written report and next steps | ✓ | ✓ | ✓ |
| Search by Jessie, our mold detection dog | — | ✓ | — |
| InstaScope screening of every room | — | — | ✓ |
| Full air-quality read: VOCs, CO₂, pollen, particles, bacteria & viruses, humidity | — | — | ✓ |
| Tips to improve your air | — | — | ✓ |
| Best for | A clear answer on mold and the moisture behind it | Suspected hidden mold with no visible signs | A full picture of your indoor air |
Before you buy, and after remediation
Real estate inspections
Scheduled around your option period, with a written report in 48 hours or less.
Learn more → If remediation is neededRemediation protocol
A written plan for your licensed remediator to follow, from our Licensed Mold Assessment Consultant.
How it works → After remediationPost-remediation clearance
We check the finished work against the protocol before you move on.
Schedule clearance → Peace of mindOngoing air checks
A quick InstaScope check-in after a leak, a repair, or anytime.
Ask about air checks →Choosing an investigation
Which investigation is right for me?
If you want a clear answer about mold and moisture, start with a Mold Investigation. If you smell mold or have symptoms but can't see anything, a K9 Investigation helps pinpoint hidden growth. If you want to know everything that's in your air, choose the Environmental Investigation. Not sure? Call 817-223-2768 and we'll help you choose.
Can I combine K9 and Environmental?
Yes. You can add both Jessie and the InstaScope to the same visit for our most thorough investigation.
How is pricing set?
Every investigation starts with the Mold Investigation, priced by your home's square footage. K9 and Environmental are flat upgrades on top. Request an estimate for an exact quote.
Do you serve areas outside DFW?
Yes. We're based in the Fort Worth area and run scheduled trips to Austin, San Antonio and Houston. Tell us your city and we'll add you to the list for our next trip.
Not sure which one you need?
Tell us what's going on and we'll help you pick the right investigation.
We run scheduled trips to Austin, San Antonio and Houston. Tell us your city and we'll add you to the list for our next visit. Or call 817-223-2768.