Get matched with top carpet installation pros in Comstock Park, MI

In most cases, you do not need to put padding or underlayment under carpet tiles. Unlike traditional carpet, which requires a separate pad, carpet tiles are designed to be installed directly onto a firm subfloor like plywood, concrete, or tile. Many carpet tiles come with a built-in underlay and attach with peel-and-stick adhesive, double-sided carpet tape, or glue. For a more comfortable, cushioned feel, especially in residential settings, you can opt for padded carpet tiles that have a thicker underlay attached. While it's generally not recommended to install a separate pad, a compact underlayment might be used in some situations, though this typically requires professional installation. An acoustic underlay may also be considered in commercial spaces or multi-level homes where noise reduction is a priority.

If you don’t put padding under your carpet, the carpet won’t be protected from wear on the underside. This could result in a shorter life span for your carpet and increased carpet repair costs over time. An unpadded carpet can also be less comfortable to walk on, depending on your subfloor and the type of carpet.

Installing carpet over carpet may negatively impact the resale value of your home. While it offers a quick fix, potential buyers may view it as a temporary solution rather than a long-term investment in quality flooring. Properly installed and maintained flooring adds value to a home, so removing the existing carpet and installing new flooring may be a better option to attract prospective buyers and maximize resale value.

Many DIYers and pros start installing flooring in the middle of a room to ensure a balanced, symmetrical layout, especially when using tiles or planks. This process is particularly helpful in odd-shaped rooms because it allows you to create a centerline from which to work. Beginning in the center will enable you to work toward the edges so the final layout feels intentional and centered, even if the walls aren’t perfectly square.