Frequently Asked Questions

The menu topics are representative of questions we have answered about the equipment and systems we install and service. While the laws of physics haven’t changed lately, technology is evolving constantly, and our role at NMD is to understand how this evolution affects our systems and customers.  We are constantly learning about new techniques and approaches to HVAC and plumbing systems so that we can provide intelligent responses to your queries.

Our goal is to be Martha’s Vineyard’s premier plumbing and HVAC shop – we welcome your questions you may have about your plumbing and HVAC system.