*Coupons cannot be combined. Discounts do not apply to diagnostic fee. One coupon per household per visit. Refer a Friend & YOU Save $10! Refer a friend and we’ll take $10 off your next appliance repair! Here’s how it works: Your friend lets us know you referred them to us. Mention the $10 off next time you schedule repair service. We'll verify your friend completed service. We'll take $10 off your final invoice!