When you are planning work on your property in Hillsborough, Somerset County, or Hunterdon County, the team you choose matters as much as the project itself: septic system installation and excavation impact the safety, value, and long-term performance of your home. At Long Hill Contracting, our family-owned company brings decades of hands-on experience, reliable equipment, and local knowledge to every job.
Local Experience You Can See On Every Job
Working in Central New Jersey is different than working anywhere else. Our crews work every day with the clay soils, slopes, and groundwater conditions you find in and around Hillsborough. We understand how wet seasons affect drain fields, how to protect foundations during excavation, and how to shape a site so water flows where it should. That local experience helps your project move forward with fewer surprises and better results.
One Team For Septic Systems And Excavation
Many homeowners are relieved to learn they can rely on one company for both septic work and excavation needs. Long Hill Contracting handles:
- Septic system installation and replacement
- Tank and leach field excavation
- Drainage and pipe installation
- Land clearing and grading for new construction
By keeping everything under one roof, we coordinate scheduling, equipment, and inspections so your project stays on track. You are not stuck managing several contractors or hoping they communicate well with each other.
Modern Equipment And Safe Operation
Quality results start with the right tools. Our fleet of well-maintained excavators and support equipment allows us to work efficiently on tight residential lots, open fields, and sloped sites. Every operator is trained to work carefully around existing structures, landscaping, and utilities. Safety is always a priority, both for your family and for our crew.
Clear Communication From First Call To Final Backfill
Homeowners often tell us that communication is what sets Long Hill Contracting apart. During the first site visit, we explain what we see, what it will take to correct the problems, and how each phase of the project will unfold. You will know:
- What permits or approvals are needed
- When the equipment will arrive on site
- How long each step is expected to take
- What your yard will look like when the work is finished
We want you to feel comfortable asking questions and confident about each decision.
Respect For Your Property
Excavation and septic work can be disruptive, but it does not have to leave your property looking rough for months. We take time to protect areas that are not part of the project, keep the site as organized as possible, and clean up when the work is complete. Grading and basic restoration are built into our process, so you are not left with unexpected extra tasks.
A Partner For The Long Term
A septic system or excavation project is not something you want to redo. Our goal is to complete the job correctly the first time, so you can enjoy your property for years to come. Whether you are planning a new home, updating an older system, or improving drainage on an existing lot, Long Hill Contracting is ready to help you plan, dig, and build with confidence.
If you are a homeowner in Hillsborough, Somerset County, or Hunterdon County and you are ready to discuss a septic or excavation project, reach out to Long Hill Contracting today.
We are proud to be the local team that neighbors recommend when it is time to get serious work done on their property.

