Our Trusted Window Repair Brands
One of Rotten Window Repair Company’s service lines is window repair services. Despite the fact that modern window manufacturers are particularly attentive to the high quality and durability of their products, they are still vulnerable to breakdowns. Various factors can play a role in this: factory defect, improper installation, lack of proper care for windows, the impact of weather conditions.
Rotten Window Repair Company has extensive experience in repairing windows from popular American brands such as ANDERSEN windows & doors, MARVIN, PELLA, KOLBE windows & doors and others. These brands are premium due to the use of high quality materials, innovative technology and eco-friendly products. Rotten Window Repair uses genuine parts and adheres to the methods recommended by the manufacturers when repairing windows. No matter the complexity of the breakdown, Rotten Window Repair can handle it, whether it’s repairing wood windows after moisture damage, seal failure, or broken hardware. For glass replacement, Rotten Window Repair uses only high-quality glass units from IG Cardinal Company, which come with a 20-year warranty for the stainless-steel spacer IG units — the longest warranty in the industry.
You can see examples of our work in our gallery or on our social networks (Instagram, Х and Facebook (@rottenwindow).

All Window & Door Brands We Work With
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Why is it not recommended to repair premium brand windows on your own?
Due to the complexity of modern hardware mechanisms, without the possibility to use original spare parts and special tools, it is possible to damage the window structure. It is better to entrust your windows to professionals and do not delay with the repair of windows when problems are detected. Delaying the repair leads to higher costs! Our company provides customers with a free assessment of the condition of the windows, develops a schedule and plan, performs work properly and in a timely manner. If you need expert help, contact us at +1 630-716-6181 or fill out the form on our website.
With the right approach to window care, you can prolong the life of your windows while enjoying comfort.
Tips on caring for your windows:
1
Inspect and Maintain Seals: Regularly check the seals around your windows for signs of wear or damage. Replace them promptly to ensure energy efficiency and prevent drafts. Clean Frames and Glass: Remove dirt, dust, and grime from window frames and panes. This simple step prevents corrosion, discoloration, and long-term damage.
2
Protect Materials for Longevity: For wooden window components, apply protective finishes like stains or paint to shield against moisture, rot, and UV damage. Use anti-corrosion treatments on metal frames to keep them looking great and functioning smoothly.
3
Manage Indoor Climate: Ensure your windows and doors are properly insulated to reduce temperature fluctuations and improve energy efficiency. Consider installing humidity control systems to maintain optimal indoor conditions and protect your windows from excessive moisture.
4
Trust the Experts: Schedule professional inspections to catch hidden issues early and keep your windows in peak condition. Our team offers free inspections for windows and patio doors—call us today at +1 630-716-6181 to book your appointment!
Get Your Custom Quote
Reach out today to get a free, no-obligation assessment and quote.
Our team will assess your windows and provide you with an accurate estimate, tailored to your specific project. We offer competitive pricing to help you make the best decision for your home improvement.
Schedule your consultation and get started on your project today.