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.

  • Dave and his crew at Long Hill Contracting did an excellent job repairing our septic system. Starting with a detailed proposal, he walked us through the steps and permits... read more

    Jeff Arway Avatar Jeff Arway
    August 26, 2023
  • Excellent work, performed without delay. Repairs to our septic system were completed in 3.5 days from start to finish. Professional job completed in a tight area, done without... read more

    Gary Breuer Avatar Gary Breuer
    August 24, 2023
  • Long Hill Contracting did a fantastic job replacing my septic. I needed a septic system replaced for a historic house on a very small property(

    Joanne Tenore Avatar Joanne Tenore
    August 18, 2023
  • Long Hill Contracting delivers! Dave made a commitment that he and his team would replace our entire septic system within a week and shortly in advance of a looming closing... read more

    Kevin C. Avatar Kevin C.
    August 5, 2023
  • Long Hill Contracting including Dave, Danielle and the entire crew exceeded expectations in every way. Despite an extremely tight timeline due to a real estate transaction they completed a full... read more

    Jason Minch Avatar Jason Minch
    July 15, 2023

Long Hill Contracting

Hillsborough, NJ