Mount Prospect, IL

Since 1976, Feldco has been dedicated to improving lives, one home at a time. Exterior home remodeling in Mount Prospect is easy with Feldco. From our financing options to energy efficient projects, we're here to make sure your project is a success.

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.

Mount Prospect, IL Exterior Home Remodeling

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:

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.

Our Replacement & Installation Services

Vinyl Windows

Our energy-efficient vinyl windows are designed to minimize heat loss in the winter and keep your home cooler in the summer. Our double-strength ¾” insulated glass gives added insulation and features LowE, which reflects heat and filters long-wave radiation from the sun while allowing light to pass through. You can also customize your window type when ordering with our team.

Window styles offered:

Vinyl Siding

If your existing siding is damaged or if you are looking to invest more in your home, we offer energy-efficient vinyl siding options essential for curb appeal and increased property value. Over the years, we have done thousands of siding projects on post-war development, historical, colonial, and ranch-style houses.

All of our vinyl siding projects are installed by true siding experts. Our installers also ensure that your property is fully cleaned and left spotless after the project is complete.

Exterior Doors

Our entry, patio, and storm doors provide enhanced security and long-lasting durability, giving your home added protection and peace of mind.

We use fiberglass or steel for entry doors and any order can be custom-fit to meet your home’s exact measurements.

Roofing

Ice dams, hail storms, tree damage, heavy winds - you name it - Feldco has been in the industry long enough to see it all.

We partner with known industry leader Owens Corning® on ensuring your home gets the best product. Owens Corning’s TruDefinition® Duration® Shingles with patented SureNail® Technology offer a triple layer of protection against the elements. Whether it’s snow, rain, ice – even 130 mph winds – this breakthrough design keeps your home warm, safe, and comfortable. Together we both have over 100 years of experience in the home improvement industry.

All Feldco roofing projects are professionally installed by factory-trained, certified installers.

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Why choose Feldco?

Since 1976, Feldco has been dedicated to improving lives, one home at a time.

Made Locally in the USA

Feldco’s products are proudly made in the USA with care and dependable craftsmanship. Originally starting as a Chicago home window replacement company in 1976, our products are built to withstand the harshest Midwest elements, and we’ve since expanded to 14 showroom locations across Illinois, Indiana, Iowa, Michigan, and Wisconsin.

Warranty

Feldco stands behind its products. We work hard to provide our customers with unsurpassed customer service, a quality product at a great value, with the industry's strongest warranties.

Value

When you choose our products, you're not just making a purchase; you're making an investment in durability and reliability. Our commitment to value means you get more for your money.