Promotional value expires 90 days after purchase. Amount paid never expires. Valid only within 15 miles of zip code 37912. Appointment required. Subject to weather. Not valid for buildings taller than 2 stories. Not valid for homes larger than 2,400 sq ft. Limit 3 per person. Limit 1 per visit. Valid only for option purchased. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings