Promotional value expires 120 days after purchase. Amount paid never expires. Valid only within 30 miles of zip code 55427, 55124, and 55133. Appointment required. Dryer vent over 10 feet or clogged dryer vents will incur an additional fee. One main and one return is included additional main and returns will require an additional charge. Mains range from $90-$129 depending on length and returns range from $50-$70 depending on size. Disinfecting, deep cleaning, furnace cleaning, mold treatment, and grill vent wash Are not included but can be added for an additional cost. Limit 12 per person. May be repurchased every 365 days. Limit 1 per visit. Limit 12 per household. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings