Promotional value expires 120 days after purchase. Amount paid never expires. Valid only within 40 miles of zip code 89169 and 30 miles of 89052. Appointment required. Limit 1 voucher per one AC unit. Additional AC units will require additional vouchers. Dryer vent over 6 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 the 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 36 per person. May be repurchased every 365 days. Must use promotional value in 1 visit. Valid only for option purchased. All goods or services must be used by the same person. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings