Bringing essential services to your home, addition, or outbuilding requires careful, precise utility trenching. T's Excavation provides professional trenching services for residential and commercial clients throughout Bethlehem, NH, and the White Mountains. We have the experience and equipment to install underground utility conduits safely, efficiently, and with minimal disruption to your property.
Safety and precision are our top priorities. We understand the importance of protecting existing infrastructure and ensuring your new utility lines are installed correctly for decades of reliable service.
Water Lines
Trenching for new water mains or service lines connecting to a municipal supply or a private well.
Sewer & Septic Lines
Precise trenching for gravity-fed or forced-main sewer lines connecting to a town sewer or a new septic system.
Underground Electrical & Communications
We dig trenches for conduits to house electrical, phone, cable, and fiber-optic lines, helping you eliminate overhead wires and improve aesthetics.
Propane & Gas Lines
We exercise extreme caution and work closely with your licensed gas professional to ensure trenches for gas lines are dug to the correct depth and specifications.
Geothermal Loops
We can perform the more extensive excavation required for horizontal geothermal heating and cooling systems.
Dig Safe Compliance
We strictly adhere to all state and federal regulations, always initiating a Dig Safe ticket before any excavation begins. This ensures all public utilities are marked, preventing dangerous and costly accidents.
Careful Excavation
We use the right-sized equipment for the job to create clean, straight trenches with minimal impact on the surrounding landscape.
Proper Bedding & Backfilling
We ensure that conduits and pipes are laid on a proper bed of sand or stone-free material to protect them from rocks. We then carefully backfill the trench in lifts to prevent settling and protect the integrity of the utility line.