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  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  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
  • 5 star review  From start to finish very happy with this company. They handled all the town permits, were clean, and efficient. I would highly recommend Long Hill Contracting to anyone in... read more

    thumb Vera Graca
  • 5 star review  Dave removed an oil tank for me. He kept me up to date on the process of permitting and scheduling. The day of removal, he showed up as scheduled and... read more

    thumb Kimon Ousouljoglou

Long Hill Contracting

Hillsborough, NJ