Experience You Can Trust!

Long Hill Contracting has over 30 years in the construction industry.

Google Reviews

No one wants to face having to handle a new septic install. We had just purchased a new home in Lambertville, NJ and we knew we needed to install an entirely new septic system. We were using another company and were very dissatisfied. From the minute we called Long Hill Contracting and spoke to Danielle, to meeting with Dave to review where we were in the entirely long process, to the completion of the job, we were met with only communication, professionalism, and especially quality of the finished septic system! We were already months into the project when we found Dave but once he took the reins, we were able to start within a reasonably short time. There were multiple issues that came up during the install, but Dave met them with only communication, patience, knowledge, and expertise! We are so relieved that the new septic is finally completed, and we highly recommend Dave and Long Hill Contracting for any of your excavation needs!

thumb Kirstin OConnor
April 1, 2023

We had a great experience with long hill contracting. David was very responsible with getting back to us promptly with any questions. Good communicator and he was passionate about making sure we understood how the septic system worked. How to take care of it. He gave us a lot of great information and resources. Once all was said and done they replanted grass seeds making it look like a beautiful field. It actually looked better than before! Months later when we had questions he would call us back and answer our questions pertaining to our septic.

thumb Leslie Rosa
March 31, 2023

David and his men are skilled professionals and I highly recommend them! My septic job was “special” and David knew exactly what to do and completed the job in a short timeframe. I know I will use them again for any future projects I may have. BIG THANK YOU to all of you at Long Hill Contracting!

thumb Heatherlee
January 17, 2023

Dave and Danielle went above and beyond for me! I had a short timeline before my house sale was scheduled to close and Dave fit me in and completed the job within a couple of days. He was professional, very knowledgeable, and thorough. He did a fantastic job at a very competitive price. Highly recommend!

thumb Google User
December 1, 2022

Reviews are so important because that’s how I made my decision in using long hill contracting for our septic replacement, and each one of these reviews I fully stand by. First and foremost I love that it’s a family owned business. My experience started when I called and spoke to the owners wife Danielle, she was very informative and helpful, snd then speaking to Dave, who is the owner of the Long Hill. After speaking with both of them I felt comfortable and confident enough that i knew this was the company I was going to go with. From start to finish Dave and Danielle were on top of everything, keeping us up to date on the target date to do the project, and letting us know that it is just a target date because weather is a huge factor. The work that Dave and his crew do, yes you read that correctly, the owner of the company does the work along side his crew, and they are impeccable, meticulous and very careful on every single level of this process. They work with you and ask you how you want the area to be graded and then make suggestions based on their expiernece but you have the final say...and believe it or not my yard is now in much better shape and level then before he even started. For such a huge job and mess that a septic replacement creates on your property, I give Long Hill contracting a 10/10 and would HIGHLY recommend them to anyone who needs a septic system replacement.

thumb Danny Selo
October 6, 2022

Our Affiliations

National Environment Health Associatio

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.