Promotional value expires 120 days after purchase. Amount paid never expires. Valid only within 100 miles of zip code 72103. Appointment required. Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. Valid only for option purchased. 24-hour cancellation notice required. 3 window minimum for first option. 6 window minimum for second option. Cannot be combined with any other offer. May be repurchased every 30 days. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.