Built from public records. No company paid to be listed. Every check names its source and the date it was read.
Claim your listing

Long Hill Contracting, LLC in Hillsborough Township, NJ

5 from 146 Google reviews1 service found on their website
692 Amwell Rd, Hillsborough Township, NJ 08844(908) 533-4319longhillcontractingllc.com/ opens in a new tab
Long Hill Contracting, LLC

About Long Hill Contracting, LLC

From the website of Long Hill Contracting, LLC, read 15 Sept 2026. It describes what the company says it offers, not independent verification.

Long Hill Contracting installs new septic systems. The company says one installation customer had worried the new system would leave an unsightly hump in the backyard.

Septic Services in Hillsborough Township

Quoted from the website of Long Hill Contracting, LLC, read 15 Sept 2026.

Septic Service Categories

These are how Google lists the business, not proof of a service offered.

Septic system serviceExcavating contractorUtility contractor

Google Reviews

5 146 Google reviews
Read all reviews on Google opens in a new tab

  1. Carolyn N.

    August 2026

    After years of dealing with a non-working septic- we are so glad we chose Long Hill for our new system. We Live in a tricky spot on a busy road and the crew did an excellent job of managing all the trucks coming in and out the supplies and equipment. They left our property clean and the yard looks great! Dave was excellent with communication through the whole process and we are grateful he took on our challenging situation.

    Read this review on Google opens in a new tab

  2. Angelo T.

    July 2026

    Dave and his team did an excellent job with our septic system installation. He was professional, knowledgeable, and communicated clearly throughout the entire process. The work was completed efficiently and with great attention to detail. I would highly recommend Dave to anyone looking for a reliable and trustworthy septic contractor.

    Read this review on Google opens in a new tab

  3. Joe N.

    June 2026

    Cannot recommend enough. I purchased a new home with a 40yr old septic tank and while there weren't immediate issues, I knew I needed to upgrade. I contacted Long Hill based on the good reviews and from the start they were incredible. Dave even spent over an hour on the phone educating me on septic systems and helping me understand my options. He was unbelievably knowledgeable, helpful, and professional. He and his team wasted no time at all doing a walkthrough, sending me a proposal, and--once I confirmed I wanted to move forward--scheduling and executing the project.

    Response from the owner

    Thank you for taking the time to write such a nice review Joe, we greatly appreciate your business!

    Read the full review on Google opens in a new tab

  4. Patricia G.

    June 2026

    We purchased our beautiful new home last July and I knew the septic system would need to be replaced or upgraded and it would be a messy big job starting with digging up the entire front lawn. Long Hill Contracting was recommended and we worked with them through every step of the process from the township requirements and licensing, through the testing and excavation, replacement of the tank and pipes and regrading and new sand placement, etc.

    Response from the owner

    Thank you for the kind review Patty, it was a pleasure working with you!

    Read the full review on Google opens in a new tab

  5. Leo L.

    May 2026

    Very nice people, came very fast, experts know what they’re doing, fixed my problem on site, reasonable price, I would recommend them.

    Response from the owner

    Thank you for your business Lin!

    Read this review on Google opens in a new tab

From the Google listing, checked 30 Aug 2026.

Several recent reviewers describe Long Hill Contracting replacing or installing septic systems, explaining each step and coordinating permits and other trades. Carolyn says the crew managed a difficult site and left the property clean, while Pam describes an expedited installation after months awaiting testing, design, survey and approvals.

Map and Directions

Long Hill Contracting, LLC692 Amwell Rd, Hillsborough Township, NJ 08844

Get directions opens in a new tab

Other Septic Companies in Hillsborough Township

Frequently Asked Questions

What services does Long Hill Contracting, LLC offer?

Published on their website: New System.

How is Long Hill Contracting, LLC rated?

5 stars from 146 Google reviews.