Plan Your Project with Precision

Sewer & Drain Line Location Services

Before starting any landscaping, construction, or concrete work in the Denver Metro Area, it’s essential to know exactly where your underground lines run. Pipe Spies provides accurate sewer and drain line locating using advanced video inspection cameras with built-in transmitters to identify the precise path and depth of buried pipes.



We can locate and mark lines directly on the surface terrain, showing the exact route of mainline sewers, perimeter drains, French drains, and other buried piping systems. This helps homeowners, contractors, and concrete or foundation repair companies avoid costly damage and delays.


Serving the Denver Metro Area, including Littleton and Highlands Ranch, Pipe Spies helps ensure every project proceeds safely and confidently.


Know what’s below—before you dig or drill.

A construction site with gravel and vehicles. A brick sits on a curb. Green arrows point to the ground.

Why Locals Choose This Option

Our drain line location services are designed to provide peace of mind and precision for your projects. Here’s why residents and contractors trust us:

Accurate drain line marking & depth

Prevention of accidental damage

Advanced camera and transmitter technology

Support for construction and landscaping projects

Contact us to ensure your project starts on the right foot.