A short story about our

Family Business

We come from three generations in the construction industry with over 30 years of experience in civil construction; honesty and trustworthiness is a virtue instilled in our family. This is the model of how we do business.

Call now and experience the professionalism and dedication  Long Hill Contracting brings to your project!

Call Us for a Quote!

Why You’ll Choose Long Hill Contracting!



Over 30 Years of


driven to achieve


Take a look at

Our Services


Septic System Installation

Oil Tank Removal & Environmental Remediation

Property & Land Clearing

Drainage & Pipe Installation


What our customers say

Can't say enough about the quality of work and service. Started work when he said he'd start. Worked hard and efficiently getting the job done in good time. We certainly would recommend him highly.

Hilda, L.

Dave explained the scope of work in detail. He followed through and did and great job. I would hire him again. 

Alice, S

Amazing. He came out if his way and on top of it on a holiday weekend. Very friendly, reliable and great price. We would definitely use him again. Does beautiful work. Don t look anywhere else, if I could give him 100 stars, I would. Dependable, meticulous with his work and 100 percent great customer service experience. You will not be disappointed at all.

Sandra, O.

  • 5 star review  Can't say enough about the great work Dave and team did for us. When taking on a big home project like this it can be nerve-wracking. Dave walked... read more

    thumb phil grohe
  • 5 star review  Dave was tasked with a Septic system install in December and the weather was severe at times, but he kept the installation and completion on time. He then completed a... read more

    thumb Scott B
  • 5 star review  Great Job. Dave and his team installed a new sewer line for me and demolished in place an existing septic tank. Dave handled all the permits and inspections. Very clean... read more

    thumb Dave Wildman
  • 5 star review  Dave and his team just finished replacing our septic and they did an excellent job! They were so professional, neat, and there when they said they'd be. It... read more

    thumb Joe Woerner
  • 5 star review  Long Hill installed a new septic system for us. Dave was highly professional and courteous, and always took the time to explain what was happening and answer any questions... read more

    thumb Academic Dad

Long Hill Contracting

Hillsborough, NJ