ABOUT US

Locally Owned. Family Operated. Community Focused.

For over 20 years, A-1 Testing has proudly served the greater Tahoe Basin with integrity, transparency, and a deep commitment to customer care. Based in Truckee, California, we specialize in septic system services, sewer pressure lateral testing, and supporting homeowners through complex permitting and inspection processes—especially for detached ADUs and properties on septic.

We’re not just experts in our field—we’re your neighbors. A-1 Testing is a family-owned business, led by Matt Wied, alongside his wife Bryn and their six wonderful children (Jamison, Coen, Judah, Emre, Crosby, and Rilla). Whether biological or adopted, their family reflects the same values that drive our company—service, reliability, and community.

At A-1 Testing, we believe the best business is built on trust. That’s why we partner closely with homeowners, contractors, and property managers to provide accurate, timely, and honest testing services. From septic pumping and installations to required sewer pressure lateral tests in North Lake Tahoe, our team is ready to help you complete your project with confidence.

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We are excited to now offer services in Reno, Sparks, Carson City, and Northern Nevada!

Whether you’re working on a new build, planning an addition, or simply need routine septic maintenance, we’re here to support you every step of the way.

Serving the greater Truckee/Tahoe & Reno Basin for over 20 years
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Have questions or need to book a service?

Fill out the form on our website and a member of our team will reach out to schedule your appointment. We look forward to working with you.

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