Dan Cashman founded Exterior Design Specialists (EDS) in 1985 to serve homeowners, architects and builders. EDS has been in business for more than a quarter century and has literally thousands of satisfied customers throughout New England. We are your partner in designing the perfect exterior and are committed to managing the practical elements of time and expense to deliver a project which exceeds your expectations. Unlike most contractors, EDS offers a lifetime warranty on all workmanship. We have built our reputation on integrity, craftsmanship and great customer service.