- The manufacturer of your garage door opener. Many garage door opener manufacturers sell replacement parts for their products online or through authorized dealers.
- Home improvement stores. Home improvement stores like Home Depot, Lowe's, and Ace Hardware sell a variety of garage door opener parts, including gears, springs, sensors, and remotes.
- Online retailers. There are many online retailers that sell garage door opener parts, including Amazon, eBay, and GarageDoorParts.com.
- Garage door repair companies. Garage door repair companies often have a supply of common garage door opener parts that they can sell to customers.
When buying garage door opener parts, be sure to get the correct parts for your specific model of garage door opener. You can usually find this information in the owner's manual for your garage door opener. If you are not sure which parts you need, you can contact a garage door repair company or the manufacturer of your garage door opener for assistance.
