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Premium Replacement Windows for Decatur, Illinois Homes

Upgrade your home with energy-efficient, durable replacement windows specifically engineered for Decatur's extreme temperature swings, from frigid 17°F winters to sweltering 88°F summers.

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Acclaim™️ Windows for Every Decatur Home

Explore our high-performance Acclaim™️ Windows, featuring premium composite frames that withstand Decatur's tornado-prone weather while providing superior insulation against the region's 117+ annual freezing days.

Double-Hung Windows

Classic and versatile, our double-hung windows complement Decatur's historic Queen Anne and Craftsman architecture while offering superior ventilation and energy efficiency to combat both humid summers and harsh Illinois winters.

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Benefits of Fibrex®

Custom Replacement Windows in Decatur, Illinois

Our expertly crafted replacement windows are designed specifically for Decatur homes to meet local energy codes while withstanding the region's challenging climate. From preserving the character of homes in the Decatur Historic District to providing modern efficiency for newer properties, our certified installation team ensures your investment enhances both comfort and property value. With Renewal by Andersen's exclusive premium material, your windows will maintain their integrity despite Decatur's 39+ inches of annual precipitation and dramatic seasonal temperature fluctuations.

See the Difference with Renewal by Andersen in Decatur Homes

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Looking to install more than new windows?
Check out our door options!

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Enhance Your Decatur Entryway

Complement your new windows with a stylish, energy-efficient entry door designed to withstand Central Illinois weather extremes.

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Replacement Patio Doors

Transform your space and bring the outdoors in with our patio doors.

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Find a Location Near You

We bring the showroom to you! We'll discuss your preferences, review a variety of options, and find the best solutions for you and your home. Schedule a free, in-home consultation today.

Please enter in your zip code to find information about an RBA store near you, or call the number below for more information.

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To contact us, call: (800) 320-4440
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Services

Why Renewal

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Locations

Albuquerque, NMAurora, COAustin, TXBoulder, COBridgeport, CTBroomfield, COCape Cod, MACentennial, COCentral Missouri, MOColorado Springs, COColumbia, MOConnecticut, CTConroe, TXCranston, RIDallas, TXDelaware, DEDenver, CODurango, COEl Paso, TXFayetteville, ARFlagstaff, AZ
Fort Collins, COFort Smith, ARFort Worth, TXFrisco, TXGrand Junction, COGreater New Mexico, NMHavasu, AZHouston, TXIndependence, MOKansas City, MOKaty, TXLas Vegas, NVLees Summit, MOLiberty, TXMarthas Vineyard, MANew Braunfels, TXNew Haven, CTNewport, RINorthwest Arkansas, AROklahoma City, OKOverland Park, MO
Pearland, TXPhiladelphia, PAPhoenix, AZPortland, MEPrescott, AZReno, NVRhode Island, RIRound Rock, TXSan Antonio, TXScottsdale, AZSouth Jersey, NJSpringdale, ARSugar Land, TXTucson, AZTulsa, OKWayne, PAWest Chester, PAWest Texas, TXWeston, MOWhite Mountains, NH

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