(I'm on the Cape, but I can help you choose a local pro if you want help doing so.)
They could help you get estimates and explore tax incentives.
(Please note: when you choose an answer as a Best Answer, or at least give a thumbs up, it helps those who answer questions here.)
Hope that helps!
Territory Real Estate
Massachusetts #1 Broker for Home Buyer's
617 848 5407 ext 704
Don't be afraid to ask the listing agent for some time to get a quote from a contractor before making your final decision. If you love the house and this is the only thing holding you back see what it will cost.
Ellen G. Friedman, Keller Williams Realty