About Us
Built to Last in New England
Our Story
Two Decades of Utility Expertise
Founded in 2005, Tim Zanelli Excavating LLC has grown into one of New England's trusted names in water and sewer utility work. What began as a hands-on excavation operation is today a full-service utility contractor.
We specialize in the work most crews avoid — water main tapping, valve insertions, lead water service replacement, hydrant work, and sewer line installation — backed by hydro excavation, trucking, material supply, and concrete capabilities.
Our reputation is built on doing the job right, communicating clearly, and standing behind our workmanship long after the trench is backfilled.
- Water & Sewer Utilities
- Water Main Tapping & Valves
- Trucking & Hydro Excavation
- Volumetric Concrete
- Experienced In-House Crew
Precision
Utility work leaves no room for error. We locate, plan, and execute every job with care.
Reliability
Municipalities and contractors count on us to show up, communicate, and deliver.
Local Roots
Proudly serving communities across New England for two decades.
Full-Service
From excavation to concrete, we handle the whole project under one crew.
Why Tim Zanelli Excavating
The Right Crew for the Job
Utility Specialists
A dedicated focus on water and sewer infrastructure — tapping, valve insertions, hydrant work, and lead service replacement done to spec.
Full-Service Crew
Excavation, hydro excavation, trench sawing, grading, trucking, vacuum, material supply, and concrete — all under one roof.
Emergency Ready
Water leaks and main breaks do not wait. Our crews respond fast to protect your property and restore service.
Built to Last
Two decades of New England experience and workmanship you can rely on, from the first cut to final restoration.
Water Main Break or Leak? We Respond Fast.
Burst pipes, water leaks, and utility failures cannot wait. Call our team any time and we will mobilize to secure the site and get service restored.