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Learn about our screening process100% Recommended
11 Years In Business
Company Details
Hours
- Mon: Open 24 Hours
- Tue: Open 24 Hours
- Wed: Open 24 Hours
- Thu: Open 24 Hours
- Fri: Open 24 Hours
- Sat: Open 24 Hours
- Sun: Open 24 Hours
View All Details & Credentials
Achievements
Service Details
Areas of Expertise
- Mold Testing
- Mold Detection
- Water Intrusion
- Airborne Microbial Levels
View All Offerings and Cities Served
Cost Information
- Free Estimates
- Trip Charge May Apply
- Credit Cards Accepted
Reviews
Write a Review
Showing 1-10 of 18 results
5.0
Angie C.
Pendleton, OR
2/18/2026
Jeff was very helpful and knowledgeable Jeff did a great job explaining the the issues Jeff was very punctual and got right on the job
5.0
Cg R.
Baker City, OR
5/11/2024
He explained the procedure and how to read the results in detail.
5.0
Sandi C.
Umatilla, OR
2/6/2024
He did a great job!
5.0
Jodi D.
Baker City, OR
10/17/2023
I would highly recommend using Biggerstaff Testing. He was very through and took his time explaining all aspects of the testing and the reports. He has a lot a knowledge and experience with the testing he does and it show. He handled everything professionally, and did not make any speculations before he had the test results from the lab.
5.0
Russell C.
La Grande, OR
7/14/2023
Very pleased
5.0
Russell J.
Walla Walla, WA
6/14/2023
He tested my home for mold, was reasonable priceed, and was very fast with the test results.
5.0
Timothy B.
Dayton, WA
3/27/2022
The best, hands down. Professional, responsive, flexible, efficient. I whole-heartedly recommend Biggerstaff Testing.
5.0
Susan M.
Walla Walla, WA
2/21/2022
Prompt, professional, very clear on cost and the scope of services provided.
4.0
George W.
Richland, WA
10/20/2021
Explain the potential issues first he arrive, show sample what the test result will look like.
5.0
Sherry B.
Enterprise, OR
9/20/2020
On time and thorough.
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