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Replacement Windows, Siding, Doors & Roofing

Serving Illinois, Iowa, Wisconsin, Indiana & Michigan

Since 1976, we’ve been dedicated to improving lives, one home at a time. Replacing your windows, siding, doors and roofing is easy with Feldco. From our financing options to energy efficient products for your home, our home improvement company is here to make your exterior home remodeling project a success.

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How Can We Help Renew Your Home?



Give your home a new look with durable, weather-resistant vinyl siding.




High quality exterior doors at affordable prices. Choose from our patio doors, entry doors, storm doors and more.




A new roof from Feldco will enhance your home's curb appeal, value & energy efficiency.



Why Choose Feldco?

We Make It Easy to Renew Your Home.

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Learn More from the Home Renewal Experts

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Painting Vinyl Shutters: Expert Tips and Techniques Updating the appearance of your home can be as simple as giving its exterior fixtures, such as shutters, a fresh coat of paint....

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How To Get Rid of Fruit Flies & Prevent Them From Returning Discovering a swarm of fruit flies hovering in your kitchen is not only a nuisance but also a...

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What Is a Living Roof? In the quest for more sustainable living spaces, the concept of a green roof has emerged as a compelling solution. Blending function with beauty atop...

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Over 500,000 homeowners have trusted Feldco with their windows, siding and doors. Click the button below and we’ll get started on your quote!