First Class Plumbing provides the best service at affordable prices. We pride ourselves on diagnosing and executing all commercial and residential plumbing needs, large or small.

First Class Plumbing offers 10+ years experience servicing all of Massachusetts. We are a BBB accredited company. 100% customer satisfaction is guaranteed. We give a one year warranty on all labor, and all phone calls will be returned.

We specialize in the installation of Rinnai On-Demand Tankless Water Heaters and SANIFLO Macerator Pump Systems.  See the Rinnai and Saniflo page for a solution that fits your needs.