Top Tier Testing
Free on-site estimate
Scheduling
Mold services
Responds in about 59 min
Thumbtack Guarantee
If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
Introduction
With over 15 years of experience, Top Tier Testing is dedicated to providing reliable and professional environmental testing services. We’re passionate about helping homeowners and businesses ensure safe, healthy spaces—especially in the wake of property damages they might be going through. Our team specializes in a range of environmental services, including soot and ash testing, mold sampling, asbestos assessments and more. Backed by certified professionals and proven protocols, we’re committed to delivering clear, accurate results you can trust.
Projects and media
1 photo
Projects and media
1 photo
Specialties
Mold services
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Reviews
Customers rated this pro highly for work quality, professionalism, and responsiveness.
5.0
4 reviews
5
100%
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Maria P.
Apr 1, 2025
I recently used Top Tier Testing for mold and soot testing, and I was very impressed with their services. They were professional and very concerned about my well-being.
I highly recommend them for anyone needing reliable air quality testing.
Cindy R.
Apr 1, 2025
"I had a great experience with Top Tier Testing. From the moment I reached out, they were professional, knowledgeable, and responsive. They took the time to explain the testing process and answered all my questions. The work was done quickly and thoroughly, and I received my results promptly. I would definitely recommend them to anyone needing environmental testing services."
Marcie D.
4 days ago
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Hired on Thumbtack
Hired on Thumbtack
Na
Details: Inspection and testing • Have sore throat or persistent cough • Renter
Mold Inspection and Removal
Carmen G.
Apr 11, 2025
I recommend them.
Credentials
Background Check
Jonathan Acosta