Quality Windows, Siding & Doors Since 1976

Quality Windows, Siding
& Doors Since 1976

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DeKalb, IL Windows, Siding, Doors & Roofing

DeKalb was incorporated in 1856 and is home to the invention of barbed wire and most notably, Northern Illinois University.

If you’re looking for new replacement windows, siding, doors or roofing in DeKalb, Feldco is your best option. For almost 50 years we’ve served over 500,000 homeowners in the Midwest. It’s no surprise why we were named Dealer of the Year by Window and Door Magazine.

From beauty to dependability, Feldco proudly offers premier products and excellent installation services.

Replacement Windows in DeKalb

Replacing your windows is an excellent way to transform the look of your home. Not only will new replacement windows enhance your curb appeal, they’ll improve your home’s energy efficiency.

Feldco offers the best selection of windows. We have a wide variety of styles to choose from:

After selecting the style(s) you want for your home, you can then customize the design and color of your windows from many different options.

Feldco replacement windows are made of energy efficient vinyl and are resistant to warping, rotting and termites. Our windows require virtually no maintenance and are made to always look as new and beautiful as they did when they were first installed.

Our superior design keeps heat in your home during the winter and keeps the outside weather it out helping you save on energy bills.

DeKalb Siding: The Best Vinyl Siding and Installation

Feldco offers a variety of different styles of vinyl siding:

  • Dutch lap
  • Vertical
  • Double four (standard)
  • Board and batten
  • Scalloped
  • Shake

Each style has its own unique look and will improve your home’s curb appeal and energy efficiency. Our vinyl siding is made with a full thermal support system that wraps your home like a blanket.

We offer a wide variety of colors to match any home’s design. Resistant to cracking, warping, rotting, swelling or shrinking, Feldco vinyl siding is the best choice for your DeKalb home.

The Best Doors in DeKalb: Entry, Patio, and Storm Doors

Feldco proudly offers the best selection of exterior doors in DeKalb. Choose between our award-winning entry, patio or storm doors.

Entry Doors

We offer entry doors made of fiberglass or steel. They’re made to be extremely durable and energy efficient to help protect your home and lower your bills. You can customize your front door’s finish, windows and even the hardware.

Patio Doors

Feldco patio doors can add to the beauty of your home by increasing natural light and giving you a nice view of the outdoors. We offer our vinyl sliding patio doors and our elegant swinging French patio doors. Both are available in multiple color options to match any home and both are extremely dependable and energy efficient.

Storm Doors

Storm doors are a fantastic way to add protection and looks to your home. Feldco storm doors are available in many different colors and styles. All of which are durable, energy efficient and can increase ventilation in your home.

Garage Doors DeKalb

For the best garage doors in DeKalb, the clear choice is Feldco. Our thick gauge steel garage doors will stand the test of time and help keep your garage a comfortable temperature year round.

We offer a standard style or a carriage style garage door, both of which have various customization options like window inserts and finishes. Along with strength and durability, our garage doors are extremely energy efficient.

To make sure you benefit from our garage doors’ features, we professionally install your new garage door in DeKalb.

Professional Roof Installation in DeKalb, IL

Our industry-leading roofing materials and professional installation go hand in hand with the high quality, energy efficient products you’ve come to expect from Feldco.

Using state of the art Owens Corning® roofing materials, local, licensed installers will treat your home with great care and respect, leaving you delighted with your new roof.

With such a wide variety of color options, you’re sure to find something to perfectly match your home. Get a free quote to learn more about all possible color combinations and styles.

Make Feldco Your Choice For Your Next Home Improvement Project

Feldco is your premier provider for quality windows, siding, doors and roofing in DeKalb, IL. Our durable and energy efficient products will make your home look beautiful while helping you cut down on heating and cooling bills.

Get started today with a free quote online, or call 866-4FELDCO.

We Also Serve These Cities Near DeKalb

  • Sycamore
  • Rochelle
  • Big Rock
  • Shabbona
  • Burlington

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50% Off Windows, 40% Off Roofing & Siding, 20% Off Doors
No Money Down, No Interest & No Payments Until 2024

Windows, Siding, Doors & Roofing

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