Promotional value expires 120 days after purchase. Amount paid never expires. Valid only within 20 miles of zip code 21224. Limit 1 per person, may buy 3 additional as gifts. Valid only for option purchased. Promotional value expires 120 days after purchase. Subject to weather. Appointment required. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Must use promotional value in 1 visit. All goods or services must be used by the same person. Valid for only asphalt-shingled roofs. Not valid for current or past jobs. Additional fees may apply for roofs taller than 20 ft and gutters longer than 200 ft. May be repurchased every 30 days. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings