Fiberglass replacement windows from Elevations: A top performer in strength, durability and thermal efficiency

For those seeking the optimum in maintenance-free replacement windows, Elevations’ fiberglass and composite options are the windows of choice. Eight times stronger than vinyl, three times stronger than wood, these windows offer incomparable durability and are virtually maintenance-free. And they are simply beautiful with an interior finish that can be painted or stained and is virtually indistinguishable from natural wood.

Elevations is Chicago's composite window replacement specialist

Composite windows also offer many color and style options, including divided light grilles and decorative hardware choices. Elevations has helped countless homeowners in Chicago, the North Shore and the south and west suburbs beautify the exterior of their homes with custom installations of the finest fiberglass window replacement systems on the market.