Windows and Doors Replacement in Mount Prospect, IL

Mount Prospect, IL, is a great place to live, with beautiful parks and a vibrant community. But hot summers, freezing winters, and strong winds can take a toll on your home’s windows. If you’re feeling drafts or noticing higher energy bills, home window replacement is a smart way to improve comfort and efficiency.

Feldco offers professional window installation services designed for the Midwest climate. Our durable, energy-efficient windows help keep your home warm in winter and cool in summer while enhancing security and exterior attractiveness. Whether you live near Lions Park, downtown Mount Prospect or in a growing neighborhood, upgrading your windows means lower energy costs and a more comfortable home.

We also offer high-quality roof replacement to withstand storms with a reliable warranty, along with durable siding replacement that improves insulation, boosts efficiency, and endures Illinois’ changing seasons.

Window Types We Replace and Install in Mount Prospect

Feldco provides replacement windows in Mount Prospect, offering durable, energy-efficient solutions that enhance your home’s look and comfort year-round. Our new window installation ensures a secure fit, reducing energy costs with minimal maintenance. Designed for Illinois’ changing seasons, our windows are a smart, long-lasting investment.

Choose from a variety of styles to find the perfect fit for your home:

• Awning windows
• Slider windows
• Bay & Bow windows
• Casement windows
• Double-hung windows
• Picture windows
• Garden windows
• Specialty windows

Exterior Door Replacement in Mount Prospect

Upgrade your home with secure, energy-efficient doors built for durability and style. Expertly installed for a perfect fit, our entry, patio, and storm doors enhance protection, efficiency, and curb appeal while standing up to the elements.

Our Installation Process in Mount Prospect

Contact Us

Call 866-4FELDCO or fill out our online form to schedule a free consultation.

In-Home Consultation

A Feldco expert will visit your home to assess your needs, take precise measurements, and explore design options. Our Product Specialists will guide you in choosing the best replacement solution for your project.

Expert Installation

Our skilled installers carefully remove old materials and ensure a secure, weather-resistant fit for lasting durability. After installation, we clean up thoroughly, leaving your home spotless.

Final Approval

We follow up to confirm your satisfaction, ensuring your new windows, doors, roofing, or siding meet the highest standards of quality and performance.