Find the latest Lowe's coupons 2014 valid in-store and Lowe's coupon codes online. Lowe's is one of the largest retailers for home improvement products and home appliances. If you're looking to renovate your home or simply to pick up a new refrigerator, we've got you covered. Our coupon editors pick and choose the best deals at Lowe's and combine them with the latest Lowe's coupon or printable coupons to get you the best possible deal online or in-store. Combine Lowe's sales and promo codes to get the best savings valid for September 2014.