Before you even pick up a nail gun or measuring tape, take some time to prepare your space. One of the most important DIY hardwood flooring installation tips is to start with a clean, dry, and level subfloor. Any bumps, moisture, or debris underneath can affect how well the flooring lays and how long it lasts. Depending on your existing flooring, you may need to remove carpet, old wood, tile, or even glue.
Next, allow your hardwood flooring to acclimate in the room where it will be installed. Wood reacts to changes in temperature and humidity, so it needs a few days to adjust to your home’s environment. Skipping this step can lead to problems later on, like gaps or buckling.