Infinity Partner Detail

NEXT Door & Window

Infinity from Marvin hand-selected us as their Independent retail partner based on our expertise and passion for serving our community.

Infinity Replacement Windows

Infinity Windows from Next Door & Window in Naperville, IL

NEXT Door & Window has a long history of commitment to customer service and providing the best window and door experience to the people of Naperville, Illinois. Now in its third generation, we look forward to continuing to set the standards. In addition to Infinity windows, NEXT Door & Window also specializes in doors and siding.

Contact NEXT Door & Window in Naperville, IL for a free Infinity replacement window estimate.

Address Phone Hours

Showroom hours: M-F 10am-6pm, Saturday 9am-3pm Call Center hours: M-F 8am-6pm, Saturday 8am-3pm

Infinity Diamond Partner
Special Offer Today

$500 Off Installation With Purchase of 5 or more windows

Schedule a consultation with NEXT Door & Window to learn how Infinity can help you bring new life to your home.
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Built to last with Ultrex fiberglass

Infinity from Marvin fiberglass windows and doors are built with Ultrex® fiberglass making Infinity windows stronger than vinyl windows and requiring less maintenance than wood windows.

COMPARE INFINITY Vinyl Vinyl/Wood Composites (Fibrex®) Infinity Ultrex® Fiberglass
DURABILITY
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GOOD BETTER BEST
STABILITY
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GOOD BETTER BEST
STRENGTH
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GOOD BETTER BEST

Fibrex® is a registered trademark of Andersen Corporation.

Explore Infinity’s fiberglass window and patio door collection

Browse our complete replacement window patio door collection to learn how Infinity from Marvin fiberglass windows offer durability, style and strong performance.

Explore Infinity’s fiberglass window and patio door collection

Browse our complete replacement window patio door collection to learn how Infinity from Marvin fiberglass windows offer durability, style and strong performance.