Excavation Services: Drainage Solutions

Expert Drainage Solutions for Bethlehem, NH Properties

Water is the most powerful force shaping our landscape. When uncontrolled, it can lead to a host of problems, from a perpetually soggy yard to serious and costly damage to your home's foundation. T's Excavation engineers and installs robust, heavy-duty drainage systems designed to manage water and protect your property investment in Bethlehem, Littleton, and across the White Mountains.

We don't just treat the symptoms; we diagnose the source of your water problem and build the right structural solution to solve it permanently. Whether you're dealing with surface runoff, groundwater, or both, we can help.

Solving Tough Water Problems with Engineered Solutions

Our expertise lies in subsurface drainage systems that intercept and redirect water before it can do damage. We specialize in proven, long-lasting solutions for the most challenging water issues.

French Drains & Curtain Drains
These are the workhorses of subsurface drainage. We install trenched systems with perforated pipe and clean stone to intercept groundwater flowing toward your foundation, keeping your basement or crawl space dry.
Foundation Footing Drains
An essential component of any new construction or addition. We install drainage systems at the base of your foundation footings to collect water and pipe it away to a safe location, relieving hydrostatic pressure against your walls.
Culvert Installation & Replacement
We professionally install and replace culverts under driveways and access roads to manage streams and heavy stormwater runoff, preventing washouts and preserving your access.
Catch Basins & Stormwater Systems
For properties with large paved areas or significant runoff, we install catch basins and underground piping to effectively collect and manage large volumes of stormwater.