Coupon Rules - All Rules apply to website coupons or printed advertisments that you receive in by direct mail, newspaper, magazine or other printed collateral.

Must Request Discount At Time Of Booking Appointment - No Exceptions.
May Not Be Used In Conjunction With Any Other Offer, Coupon, Rebate, Work In Progress or on Prior Completed Work. 
One Coupon PER service provided, i.e., 1 Dryer Vent Cleaning Coupon per dryer vent appointment. 
Coupons have no cash value.  If you want to use an internet coupon, coupon must be printed out and presented to the Four Seasons Representative upon arrival to your property.