Mike Grella Plumbing & Heating LLC


Michael Grella Plumbing and Heating is a residential and commercial full-service plumbing and heating company based in Milton, MA. We service the greater Boston area as well as the South Shore.

As a Navien Service Specialist, we are factory trained and certified to service and repair all Navien tankless water heaters, boilers and combi units.

navien service specialist