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KJM Excavation is a Littleton, MA excavation and septic company. Its website says it serves contractors and home owners, with work that runs from site work for additions and small septic repairs to complete septic installations, new construction site development and demolition. Kyle Mann holds a Massachusetts construction supervisor license, CS-107909, that is active on the state registry. A recent customer whose septic system had failed its Title 5 inspection said Kyle, the owner, diagnosed the system and built the new replacement system, quoting a price that customer called very reasonable. A recent customer said Kyle replaced the D-box for their septic system and installed and graded all new topsoil in the yard. A recent customer who needed to replace a septic D box to finalize the sale of their house said Kyle completed the work and arranged for the inspection within a few days. A recent customer said KJM built their new septic system and was careful to work around a dogwood tree, which lives on. A recent customer whose old system failed after 30 plus years hired Kyle to install a new septic system and gave a shout-out to Tim for answering questions during the installation. In a 2021 review, a customer said Kyle installed their new septic system on a property where high ground water makes septic a challenge. On Google, KJM shows 5 stars from 16 ratings, and its Better Business Bureau grade is A+.
We are incredibly grateful to Kyle from KJM Excavation for the outstanding work he did on our property. He replaced the D-box for our septic system and completely transformed our yard by installing and grading all new topsoil. Kyle made our yard a place we can truly enjoy forever! Throughout the entire process, he was very responsive, kind, and did exactly what he promised he would do. If you need any excavation or septic work done right, Kyle is the guy to call!
KJM Excavating built our new septic system. We are pleased with their careful consideration to make it fit in with our property. They also were very careful to work around our dogwood tree. The dogwood tree lives on and it certainly was in their way. They did a great job and we are very pleased with the results.
I recently hired Kyle to install my new septic system. My old system failed after 30 plus years. Kyle and his team did an outstanding job. I highly recommend him to anyone who wants their septic system done right! Big shout-out to Tim who went above and beyond to answer all my questions/concerns during the installation of the new system.
Kyle of KJM Excavation in Littleton MA was a pleasure to work with. I needed to replace my septic D box in order to finalize the sale my house. Kyle understood my situation, completed the work and arranged for the inspection within a few days. I highly recommend him!
Great work, showed up on time, kept in touch about job. Wonderful. They installed Dbox or septic and had it inspected the same day.
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1 change recorded — last scanned Oct 9, 2026.
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