Top Home Depot Promo Codes and Coupons for September 2025

Save 10%, plus up to 40% with the latest Home Depot promo code and coupons for patio furniture, appliances, and power tools with verified discounts for this month.

Home Depot goes hard. The company pretty much invented the hardware superstore when it began in 1978, just by being so big. They inflated the neighborhood tool shop into a whole city of lumber, hammers, caulk, power saws, and big rolls of wire. I would know I’m in a Home Depot blindfolded, because of a distinct quality to the air—crisp and particulate, smelling like wood dust and paint and the oiled metal of power tools. The Home Depot smell is buried deep in my childhood, filed somewhere between “building a deck” and “first day of spring.” Anyway, the Home Depot website is just as big. And while it doesn’t smell like sawdust, it’s easier to find stuff. And ...