
Your Dedicated Sewer and Backflow Testing Specialists
Serving the greater Truckee/Tahoe region since 2000
We provide commercial and residential services serving all communities in Truckee, North Lake and the West shore, extending to Soda Springs & Serene Lakes. A-1 Testing is your dedicated resource for Sewer, Water, and Backflow Testing.
It is our mission to always continue to offer top notch response and communication with our clients, and to provide outstanding customer service.
In addition to standard testing, we offer repairs, diagnostics, and leak locating to determine the best course of action in the event testings do not pass. We provide multiple options, work to create the best timeline for you, and always try to save the client money by making the most efficient repairs as possible.

VALERIE B
Our real estate office has used Matt with A1 recently and we found that he is easy to communicate with, does a good job and his pricing is competitive. Matt was able to test despite the deep, heavy snow we have been having. We found that he is quick to respond and easy to schedule. We do not need to reach out to him every time for a quote, he just gave us his price sheet that we can conveniently send to the clients right away. He aslo sends photos of damaged parts that he replaces.
We'll continue to use and recommend A1!
WHAT OUR CLIENTS ARE SAYING
SERVICES OFFERED
UNDERGROUND CAMERA TV INSPECTIONS
Diagnostic sewer line inspections and final ordinance testings.
SEWER TESTING & REPAIR
Ordinance sewer testing, repair and installation for both residential & commercial properties.
BELOW GRADE SEWER PIPE LOCATING
Locating lines, clean-outs, and depths of existing buried sewer lines.
REPAIRS, DIAGNOSTICS, & LEAK LOCATING
In addition to standard testing, we offer repairs, diagnostics, and leak locating to determine the best course of action in the event testings do not pass.

ABOUT US
LOCALLY FAMILY OWNED AND OPERATED
Residing in beautiful Truckee, California, A-1 Testing / Maintenance, Inc. is family owned and operated by Matt Wied and family. Matt is married to Bryn Wied, and together they have 4 children. They consist of Jamison (daughter, age 6), Coen (adopted son, age 3), Judah (adopted son, age 2), and Emre (daughter, age 1).
