East Coast Heating & Ac Inc Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Plbg Heat AC Business Website Address eastcoasthvac.com Business Address, City PO Box 8213, Portsmouth ZIP Code 03802 Business Phone Number 6034309414 Ratings There are no reviews yet. Please login to leave a review. Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?