The owners and management of LandMark Exteriors bring over 50 years of experience to the home improvement installation industry. Whether its new windows, siding, doors, roofing, or soffit/fascia/gutters, the LandMark team has a proven record of satisfied customers with beautifully updated homes. In addition to Infinity replacement windows, LandMark Exteriors also specializes in doors, siding, roofing, gutters and soffit/facia.
Discover the reasons why Long Grove residents prefer Infinity replacement windows from LandMark Exteriors and schedule a free estimate.
LandMark Exteriors in Long Grove, IL
404 Robert Parker Coffin Road
Long Grove, IL 60047
(847) 260-7245
Monday - Closed Tuesday - Friday 9:00am-5:00pm Saturday 9:00am-1:00pm by appointment Sunday - Closed
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.
Browse our complete replacement window patio door collection to learn how Infinity from Marvin fiberglass windows offer durability, style and strong performance.
Browse our complete replacement window patio door collection to learn how Infinity from Marvin fiberglass windows offer durability, style and strong performance.