The survey code on your Home Depot receipt is a unique identifier that allows you to participate in their online customer satisfaction survey. By visiting homedepot.com/survey, you can provide feedback about your shopping experience. The survey code, typically found near the bottom of your receipt, ensures that your responses are accurately recorded. Completing the survey not only helps Home Depot improve its services but also gives you a chance to enter sweepstakes or win rewards. Be sure to keep your receipt handy and visit the survey page within the specified time to share your valuable input!