Promotional value expires 120 days after purchase. Amount paid never expires. Extra fee of $ 15 outside service area. Subject to weather. Appointment required. Limit 2 per person, may buy 2 additional as gifts. Valid only within 20 miles of zip code 77479. May be repurchased every 30 days. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.