About Andersen Sewer Service in Billings, MT
Veteran-Owned Septic Service Built on Four Decades of Experience
When you need septic pumping, repair, or installation in Billings, you deserve a team that understands both the land and the systems that serve it. Andersen Sewer Service brings over 40 years of hands-on septic experience to homeowners, businesses, and property managers across the region. Owned and operated by husband-and-wife team Matt and Brittany, this veteran and family-owned company delivers honest, dependable septic solutions you can trust.
Every service call reflects values that come from military service and family ownership: reliability, clear communication, and hard work. You're not just getting a technician—you're working with a team that treats your property with the same care they'd give their own.
From routine septic pumping to full system installations, Anderson Sewer Service serves the Billings area with practical, long-lasting solutions designed for Montana's unique environment.
Discover how decades of experience make a difference in every septic service we provide.
Established in Billings to Serve Montana Properties
Septic systems in rural Montana face challenges that city infrastructure never encounters. From freeze-thaw cycles to soil composition and seasonal use patterns, your system needs attention from professionals who understand the local landscape. Matt and Britney built Anderson Sewer Service to meet those exact needs, combining technical expertise with a deep respect for the high desert terrain and wide-open properties that define this region.
Billings homes and businesses rely on systems that work year-round, even when temperatures drop and snow piles high along the rimrocks. You need a septic company that schedules dependably, communicates clearly, and delivers results that hold up through every Montana season.
We're proud to support the community we call home, helping property owners across the Billings region keep their septic systems running smoothly and their land protected.

See how local knowledge and hands-on experience keep your septic system working right.
Experienced Technicians Guided by Service and Integrity
Our team knows that septic service isn't just about pumping a tank or fixing a pipe—it's about protecting your home, your business, and your investment. Every technician at Anderson Sewer Service brings the same commitment to quality and respect that comes from veteran and family ownership. We understand the challenges of septic systems in rural Montana properties, and we provide solutions that make sense for your situation.
Over 40 years of combined septic pumping, repair, and installation experience
Veteran-owned and family-operated with values built on honesty and hard work
Deep understanding of septic challenges specific to Billings and rural Montana properties
Dependable scheduling and clear communication from first contact to job completion
Trusted by homeowners, businesses, and property managers throughout the region
Contact Andersen Sewer Service today to schedule septic pumping, system repair, or a full septic system installation in Billings, MT. You'll work with experienced professionals who respect your time, your property, and your need for reliable septic service. Reach out now to get started.