Promotional value expires 90 days after purchase. Amount paid never expires. Valid only within 35 miles of zip code 55304. Fee of $25 applies beyond service area, with restrictions. Call for details if past 35 miles. Appointment required. Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. Limit 1 per household. Tax, all parts, and labor for repairs (if needed) are not included. Homeowner must be home during service. Any necessary replacement parts may incur an extra charge. Additional charge for rooftop dryer vents. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.