A beautiful and well-built patio door can significantly enhance the curb appeal of your home. However, when outdated and in poor condition, it can negatively affect the overall functionality and energy efficiency of your living space. So how do you know if it is time to replace your patio door? One of the leading window companies in the area share some signs to watch out for:

- It is difficult to operate. When a patio door becomes warped due to moisture-related damage or old age, you may have trouble opening and closing it over time. If your door sticks or produces loud noises when used, it may be past its prime and need to be replaced.
- It has structural damage. Weather elements like hailstones can leave dents and scratches on patio doors. While many windows with cracked glass can be repaired, once the crack begins to grow, a replacement may be a better solution.
- It creates drafts. Much like windows, doors play an important role in keeping the climate inside your home comfortable. If your patio door does not fit snugly in its frame, it can allow heat transfer and increase the risk for pest infestation. Look for pockets of cold or hot air around it to confirm whether or not it is drafty. Depending on the severity of its damage, you may be able to apply new weatherstripping or replace it completely.
- It lets in moisture. Over time, the seal around your patio door can lose its effectiveness. If you notice an increased level of moisture around your door, such as water dripping down the wall or puddles on the floor, a door replacement is likely due.
You can count on Renewal by Andersen® of Denver for high-quality replacement windows and doors in Colorado Springs and Denver, CO. Our certified team is here to transform your dream exterior into a reality. Call us at (303) 529-3845 or fill out our convenient online form to schedule a free consultation.