Jos. A. Bank takes an extra $25 off orders of $125 or more, via coupon code "GREEN18" during its Green Monday Sale. Plus, it stacks with items in its Super Tuesday Preview Sale, which are marked at up to 70% off. All items qualify for free shipping. Some exclusions apply, including clearance items. A couple of best bets, with prices after discount:
Jos. A. Bank Men's Traveler Collection Tailored Windowpane Suit for $254 (pictured, $544 off)
Jos. A. Bank Men's Reserve Collection Tailored Fit Tic Weave Suit for $474 ($824 off)
You don't need to hire a contractor or do extensive renovations to add value to your home.