Sewer line issues can be complex and disruptive, which is why our team approaches each project with careful planning, accurate diagnostics, and a commitment to long-term solutions. Halligan Plumbing Inc. provides professional sewer repair and excavation services using advanced equipment, proven techniques, and experienced operators to ensure every job is completed safely, efficiently, and correctly.

Whether addressing collapsed lines, root intrusion, deteriorated piping, or performing full sewer replacements, our team carefully evaluates the most effective repair method for each situation. Every project is completed with precision and attention to detail to protect surrounding structures, landscaping, and underground utilities while delivering durable, long-lasting results.

Safety and compliance are at the core of every excavation project. Halligan Plumbing strictly adheres to all local, state, and municipal plumbing codes, as well as OSHA safety regulations. We follow proper trenching and shoring requirements, utility marking procedures, and inspection protocols to ensure the worksite remains secure for our crew and your property.

Our company maintains the appropriate bonding, licensing, and insurance coverage required for sewer and excavation projects. We also secure all necessary permits and coordinate inspections to ensure full regulatory compliance from start to finish.

Every excavation project is overseen and performed by a licensed Master Plumbing Contractor who is present on every jobsite to ensure all repairs, installations, and sewer work are completed correctly and to code. Direct on-site supervision by the owner helps ensure quality workmanship, proper installation, and attention to detail throughout every phase of the project, giving our customers confidence that their project is being handled by experienced professionals.

Our Excavation Services Include:

  • Full sewer repair
  • Spot repair
  • Clean out installation
  • Backwater valve installation
  • Storm and water drainage solutions
  • Septic systems
  • Grease, oil, and sand interceptors
  • Water and sewer taps
  • New construction sewer and water leads
  • Catch basins
  • Ditches
  • Culverts