Windows are one of the main areas where heat escapes from a home. Over time, frames can warp, crack, or separate from the wall structure. This damage allows outside air to seep in and conditioned air to leak out. The result is an overworked heating and cooling system, leading to higher energy costs. Professional window frame repair focuses on sealing gaps, replacing damaged materials, and ensuring the window fits tightly. This simple maintenance can significantly improve insulation and temperature control.