Promotional value expires 120 days after purchase. Amount paid never expires. Extra fee of $35 outside service area. Valid for roofs with 6/12 pitch or under, surcharge for steeper roofs. Additional fees apply for extra square footage per option purchased. Square footage is in reference to total living space of the home. Offer valid for composition roof only. Tile roof is an additional fee. Only valid for up to 2 stories, surcharge will apply for homes above 2 stories. Roof blow-off done with air via backpack blower. Includes blowing off debris from roof and application of moss killing treatment. Rescheduling may be required due to inclement weather. Valid only within 15 miles of zip code 98074. Limit 20 per person, may buy 20 additional as gift(s). May be repurchased every 30 days. Valid only for option purchased. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.