With energy costs remaining front of mind for homeowners, more people across Kent are asking whether insulated garage doors are worth it, or whether they're an unnecessary upgrade for a space that's often overlooked. The honest answer depends on how your garage is used, but for many homes the benefits go well beyond simply keeping the space warmer. Whether you're comparing Up and Over Garage Doors or looking at newer Sectional Garage Doors, insulation is worth factoring into