Construction Services

Mainstay is committed to excellent service from the estimate to the finished product. With over 20 year experience in the trades, owner Devon Murphy brings his experience and commitment to excellent quality to every project we undertake. If you are looking to renovate, add to, or create your Nantucket home, Mainstay and our team of skilled local tradesmen are ready to assist you. 

Beautiful, newly constructed back deck on Nantucket vacation home

Beautiful kitchen renovation
Nantucket vacation home kitchen renovation