Reliable Utility Installation and Repair Solutions
Utility Line Excavation and Trenching Services in Whatcom, Skagit, and Island Counties
From the first dig to the final connection, we install utility solutions right from the ground up.
Reliable utility installation and repair is the backbone of any successful project. At Dirterra Excavation, we specialize in sewer line installation and repair, along with a full range of utility services for residential, commercial, and development projects. Whether you're connecting a new home to city services, upgrading outdated infrastructure, or installing storm drains and trenching for communication systems, we bring the expertise and equipment to get the job done right — safely, efficiently, and built to last.
Our Utility Services Include:
≫ Sewer Line Installation and Repair
At Dirterra Excavation, we bring experience and precision to every utility installation and repair project. As a contractor bonded with the City of Bellingham for right-of-way work, we meet and maintain strict municipal standards while serving clients across Whatcom, Skagit, and Island Counties. Whether you're replacing an outdated clay sewer line, installing a new water service, or trenching for electrical and communication systems, we handle every detail — from permitting to final connection — with professionalism you can count on.
≫ Water line Installation and Repair
Reliable water service starts with properly installed and maintained lines. At Dirterra Excavation, we specialize in new water line installations, system upgrades, and timely repairs. We’re experienced in replacing aging or damaged infrastructure and ensuring clean, consistent water flow to your home, business, or development project. From careful line placement and property protection to strict adherence to municipal standards and full permitting support, we manage every step — delivering safe, durable solutions that keep your project running smoothly.
≫ Trenching for Utilities
Our team is experienced in safely and efficiently trenching for a wide range of utilities, including power, gas, communications, water, and sewer lines. We handle all permitting requirements, ensure strict compliance with local regulations, and use specialized equipment to minimize disruption to your property. Whether you're running a new service to a home or upgrading aging infrastructure, we deliver precise excavation, careful line installation, and thorough site restoration — leaving your property clean, stable, and ready for use.
≫ Storm Drain Installations and Drainage Ditches
Western Washington’s heavy rainfall can cause serious problems if water isn’t properly managed — from erosion and pooling to structural damage. At Dirterra Excavation, we provide tailored drainage solutions to protect and improve your property. Whether you need storm drains installed, driveway ditches cleaned and restored, or site-specific grading to correct pooling, we deliver practical, cost-effective options to manage water safely. Our services include storm drain installations, trenching for infiltration, catch basins, sump systems, and ditch restoration — all designed to keep your property functioning year-round.
