Matching Carpet To Wood Floors . Understandably, homeowners generally do whatever they can to maintain the integrity of these floors. Fill in any imperfections with the stain, then wipe away excess stain with a damp cloth. Need help matching floor stain for barn doors with Minwax stain colors from www.houzz.com Don’t switch tiles within a room. Simply place the buffer under the furniture and above the floor and it will divide the two woods. Whether or not allergies are a concern for you, replacing carpet with hardwood is always a nice upgrade.