G.F. Sprague is the ice dam removal contractor for Boston Ma. We also provide snow removal and leakage detection and remediation services. We employ state of the art IR technology to detect hidden leaks. Our ice dam removal specialists are on call 24/7 to serve the home owners of Boston Ma. We do take Visa and Mastercard, and do offer 12 month, 0% financing to qualified buyers. G.F. Sprague is a 44 year old company with a Better Business Bureau rating of A+ since 1986. We have served over 10,000 customers during this time. If you visit our website you can watch 50+ customer video testimonials and reviews. All of our work comes with an industry leading (2x the competition) workmanship warranty. We are one of the very few Massachusetts Home Improvement Contractors who holds an H.I.C. license.