Promotional value expires 120 days after purchase. Amount paid never expires. Additional fee applies outside service area. Appointment required. Valid only within 20 miles of zip code 20724. Subject to availability. Limit 1 per person, may buy 1 additional as gift(s). Limit 1 per visit. Valid only for option purchased. Merchant's standard cancellation policy applies (any fees not to exceed voucher price). Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.