Promotional value expires 90 days after purchase. Amount paid never expires. Valid only within 50 miles of zip code 60108. Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. Call to check availability before purchase. Appointment required, 24-hour advance notice required. Merchant’s standard cancellation policy applies (any fees not to exceed the price paid for the voucher). Not valid for homes with gutter guards that are riveted or screwed. Extra fee for removable gutter guards: $20 for 1 story, $40 for 2 story, and $60 for 3 story. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings