For optimal results, we recommend scheduling professional exterior cleaning services at least once a year. Regular maintenance prevents the buildup of dirt, debris, and mold, which can cause long-term damage to your property if left unchecked. Our team at AES Window Cleaning is equipped to handle year-round cleaning needs, ensuring that your home remains in pristine condition, no matter the season. We also offer customized maintenance plans for those who require more frequent cleanings, especially in high-traffic or high-exposure areas.