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We routinely do residential and commercial septic system installations and repairs in Hunterdon, Somerset, Morris, and Warren counties in NJ.  Expect Tobin to go over the project scope in detail with an accurate quote and timeline. His crew will get it done and leave the property in pristine condition. 


  • Septic Excavation

  • Septic System Repair

  • Septic System Replacement

  • Sewer Repair

  • Waterline Replacement

  • Drain Field Repair

  • Sewer and Water Line Installation


Residential + Commercial Customer - Rick Clawson

"We recently sold our residence and attached business and since the septic systems were older they both had to be replaced. The engineer that I was working with recommended Barkman Excavating. I contacted Tobin and he came right out to look at the job. He consulted with the engineer and gave us a reasonable quote for the job. The job was started on time and completed as quickly as possible. The only delay was due to a snow storm. I was very impressed by Tobin and his crew. 


They worked efficiently together and were very organized. Each night they had everything laid out for the next work day. They showed up early and worked full days until the job was done. They never left you hanging as some contractors often do. 


The residence system was fairly standard, but the business system was challenging. They worked closely with the engineer and local health official to get it done. I always felt you can tell a lot about a contractor by the appearance of their equipment. If they take pride in their equipment it usually reflects in their work product. This is definitely true with Tobin and his crew.

He has the right equipment for each stage of the job and it all is well maintained and downright good looking. These guys are Professionals. I would highly recommend Barkman Excavating for any job. Their prices are competitive, they're a pleasure to work with and you're going to be happy with the final product."

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