Ray Plante & Sons Inc.

The absolute best in Rhode Island — truly. Here’s why Ray Plante & Sons, and especially Mike Harbour, earned our business, our trust, and our loyalty. In 2024, after a flooding event, we learned that our septic system was failing. We got an initial quote from another contractor, but we weren’t financially ready to move forward yet. When we reached back out this year, ready to commit, we re-engaged that same contractor. After weeks of discussions, DEM approvals, and back-and-forth planning, the contractor abruptly quit following a tense conversation — leaving us scrambling for a replacement. We had already spoken with several companies back in 2024, and to be honest, we weren’t impressed. Many made us feel like we needed them far more than they needed us, with attitudes that didn’t inspi

These guys are great. Mike was out at our home gave us an estimate. We were on a waiting list as they are very busy. But when they came out to install a whole new septic system they did more than a fantastic job. They cleaned up the yard after they were done put back things in the yard that they moved. Did a great job. We will use them for any upcoming pumping or any other things that pop up. But for now we are very happy we waited for them to do the job.

I've been at the same address in Coventry for 15 years. I've used Ray for a huge variety of jobs including septic pumping, drain installation, water line excavation and installation as well as a few other odds and ends. I cannot say enough good things about thesefolks. Whether accomodating me for emergency service or keeping appointments they were top notch every time. Make Ray Plante your first call.

Ray Plante & Sons just finished installing a complete 5 bedroom septic system for our house. Their communication, punctuality, and consideration was top notch. They stayed within the estimate, despite a few unpredictable roadblocks. We will be using them for future work. I highly recommend them and will be referring to everyone I know.

Despite our 'last minute' call, we were promptly accomodated and received same day service for a septic tank pump out. I highly recommend Ray Plante & Sons and will use their services again without hesitation.