Our roundup includes Home Depot promo codes from 20% to $100 off, new customer coupons, free shipping offers, and Pro discounts to drop prices by as much as 50% when you buy online. Plus, Home Depot has appliance bundle deals, where you can get major discounts when you purchase multiple appliances at once. Save 20% With Home Depot Pro Xtra DiscountsHome Depot also offers a loyalty program called Pro Xtra for frequent flyers, whether you’re a contractor or just undergoing a serious remodel this year. Hot offers this week include: free tools or batteries with your purchase of tools from Milwaukee, RYOBI, and more premium brands, plus 20% off flooring. Get $100 Off With Home Depot Coupon Codes for Credit CardholdersIf you haven’t opened a credit card at Home Depot, now is a great time.