At your request, Kostas Roofing in Boston will inspect your flat roof, analyze all relevant roofing and/or waterproofing issues and discuss with you a plan to achieve your objectives. We look at old and current leaks, the roof(s), skylight(s), chimney(s), vents, flashings, gutters, siding/masonry and yes, even windows and doors.

Upon reaching a mutual understanding we will provide you with a written estimate to provide materials and labor to solve your problems and reach your objectives. The detailed free roofing estimate will also include a sample guarantee certificate and proof of insurance.