AFC Wimbledon has signed a three-year sponsorship deal with Paul Strank Roofing.
The Blue Square Premier club will rename the main terrace at its Kingsmeadow ground the Paul Strank Stand as part of the deal.
AFC Wimbledon commercial director Ivor Heller said: “We are delighted to have struck a deal with Paul Strank Roofing for the next three seasons.
“The sponsorship is not just about money. Paul Strank is a long-standing Wimbledon fan who puts his money where his mouth is.
"I know that Paul wants other successful businesses to line up behind the Dons. This sets a great example as to how local firms can support local clubs.”
AFC Wimbledon was only launched in 2002 after Wimbledon Football Club was moved to Milton Keynes and has been promoted four times in seven seasons since.