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!

Custom 

Projects

Over 30 Years of

Experience

driven to achieve

Excellence

Take a look at

Our Services

Excavation

Septic System Installation

Oil Tank Removal & Environmental Remediation

Property & Land Clearing

Drainage & Pipe Installation

Grading

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.


  • If you are stressed searching for a septic company then you can confidently go with long hill contracting. Dave and his crew take pride in their work and by analyzing... read more

    Denis na Avatar Denis na
    July 9, 2024
  • Dave and his team did a fantastic job replacing our septic with what turned out to be a complex project on a hilly, rocky, tree-lined site. Despite the challenges, he... read more

    James Power Avatar James Power
    June 19, 2024
  • We purchased a house with a failed septic system, knowing we would need to navigate the stressful process of having a new one installed. I am grateful that our realtor... read more

    Jessica del vecchio Avatar Jessica del
    May 4, 2024
  • I would highly recommend Long Hill Contracting. Dave Bojczak and his crew completed the massive task of installing my new septic system in 4 days. They were exceptionally meticulous and Dave ... read more

    Joseph Ziegler Avatar Joseph Ziegler
    April 13, 2024
  • Dave and his team were phenomenal. Communication was great and installation of the our new septic system seemed to go so smoothly, and so quickly. Dave knew that we had... read more

    Linda Gerstlauer Avatar Linda Gerstlauer
    April 10, 2024

Long Hill Contracting

Hillsborough, NJ