Promotional value expires 120 days after purchase. Amount paid never expires. New customers only. Valid only within 15 miles of zip code 85258. Appointment required. Additional fees may apply for deep cleaning. Merchant's standard cancellation policy applies (any fees not to exceed voucher price). Limit 1 per person, may buy 2 additional as gift(s). 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.