They come in a variety of sizes, but the most popular size was with a 2-inch by 11-inch opening. Most are made of brass, but they come in a variety of finishes, such as oil-rubbed bronze, satin and antique nickel, satin chrome, and polished brass to coordinate with door hardware. Mail slots are sold at home centers, in home-related catalogs and online (type “mail slot” in any search engine). It’s a good improvement we’re glad we did. Our carrier doesn’t have to struggle stuffing everything inside the box, and when we’re traveling our mail is waiting for us safely inside the house when we return. We get a pile of magazines and catalogs delivered every day and couldn’t find a box large enough, so we installed a mail slot in the front door. doing it yourself for $45 and saving 46 percent. The contractor cost to install a door mail slot is $84 vs. The average price to Install a Door Mail Slot noted above is cost data to compare a contractor’s estimate with doing it yourself.

Metal door with mail slot