Promotional value expires 180 days after purchase. Amount paid never expires. Valid for interior windows only. Not valid for stairs. Appointment required. Valid only within 25 miles of zip code 80031. Limit 3 per person. Limit 1 per visit. Limit 1 per household. Must use promotional value in 1 visit(s). Valid only for option purchased. Merchant's standard cancellation policy applies (any fees not to exceed voucher price). Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings