Infinity Partner Detail

An Exterior, Inc

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 AN Exteriors in Chantilly, VA

AN Exterior is the family-owned window dealer Chantilly and the greater DC area trusts to provide long-lasting products and first-rate service. With nearly 25 years of experience, our mission is to help make your home look and feel more beautiful, comfortable, and valuable, all while delivering a home remodeling experience that is smooth and stress-free. Aside from Infinity replacement windows from Marvin, AN Exterior also specializes roofing, siding, doors, and gutters.

Talk to a friendly, helpful expert from AN Exterior today and schedule a free estimate for Infinity replacement windows in your home.

Special Offer Today
$250 Off

Each Window Installation
With Purchase of 5 or more windows.

Contact Retailer for Details

First Name


Last Name


eMail Address


Phone


Zip Code


By clicking Submit, you agree to Infinity's
Terms of Use and Privacy Policy.

“ We attended the Spring Home Show and looked into 3 different brands of windows. We did our research and were most impressed with Infinity from Marvin. Not only because of the window itself but also because they could match the oak floors, trim, and oak cabinets. Not only did they match it but it looks incredibly beautiful. We chose to add the bow window. It was perfect. Steve was a knowledgeable and sincere salesman. The service was incredible, the installers, more incredible. The team sent up here were meticulous about every fine detail of the installation and very thoughtful about our time, home and space. And...the windows are fantastic. Good investment. Highly recommend them over other name brands. ”

Skip and Robin

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
Learn more
GOOD BETTER BEST
STABILITY
Learn more
GOOD BETTER BEST
STRENGTH
Learn more
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.