The Michigan Window™:

Made IN Michigan FOR Michigan Weather

Premier presents the Michigan Window™, the first and only window built to beat Michigan’s weather extremes. The Michigan Window™ has been engineered and finely tuned to perfectly combat the coldest winters and the hottest summers though exclusive sealing technology. Premier offers professional installation for superior performance and energy savings.

Michigan Window™ Styles for Every Home

Tilt-Wash Single Hung

These single hung windows are a traditional style that opens by raising the bottom sash. The top glass in single hung windows is fixed in place.

Tilt-Wash Double Hung

Also a traditional style, popular double hung windows open by raising the bottom sash or lowering the top sash of the window.


This is a traditional style window that opens by sliding the operable sash toward the center of the window. Can be manufactured so that either the left or right sash is operable.

Casement and Awning

Both casement and awning windows are hinged windows that open outward with a rotary crank handle. Casement windows open from the side while awning windows open at the bottom.

Center Vent

Large viewing area window that has a sliding center sash and the left and right glass is fixed in place.

End Vent

Large viewing area window that has sliding left and right sashes and the center glass is fixed in place.

Features of The Michigan Window™


Inside The Michigan Window

Exclusive energy-efficient E-Z Fill Foam fills the frames and sashes of The Michigan Window, offering exceptional resistance to thermal transfer of heat and cold.

Exclusive to The Michigan Window

The Michigan Window incorporates Owens Corning Air Sealing Technology. This advanced weatherstripping provides a superior air seal. The patented Zipper Seal material has been independently tested and shows a 24% improvement compared to the competition.

Highest Standards of Quality

For more than a century, the Good Housekeeping Seal has been considered a mark of superior product quality and excellent customer service. The Good Housekeeping Seal provides an additional two-year money-back guarantee.

Meets or exceeds Energy Star 6.0

The Michigan Window and patio doors are designed and built to meet the highest standards of energy efficiency. With high‐performance options, The Michigan Window and patio doors meet or exceed ENERGY STAR standards.

Superior Performance

Innergy® Rigid Thermal Reinforcements are advanced fiber glass reinforced resin inserts, designed for greater strength and structural reinforcement and insulation. Virtually impermeable to cold or heat and extremely resistant to condensation.

High-Performance Vinyl

SunShield® is a proprietary high-performance vinyl compound developed by the material scientists at Deceuninck North America. SunShield ensures long-lasting color retention and low maintenance and is uniquely formulated to withstand the harsh effects of weather, ultraviolet light and sun exposure.

Dual Sealed Glass

The Michigan Window offers dual sealed glass with Super Spacer® warm edge technology.
NO-Metal Super Spacer® blocks the heat escape path and protects the glass edge from moisture and condensation. Super Spacer® is up to 950 times less conductive than standard aluminum spacers.

A National Network

Earthwise Group is a national network of locally owned, independent manufacturers who design and build high‐quality windows and doors. Our manufacturer is the only Earthwise window manufacturer in Michigan. Our products meet the highest energy standards in the industry, including those set by the U.S. government’s Energy Star program, the National Fenestration Rating Council (NFRC), and The American Architectural Manufacturing Association (AAMA) and are the first and only window and door products to be Made in USA Certified.


Why Premier for Replacement Windows In Grand Rapids & West Michigan?

New replacement windows will set your home apart with style while increasing energy efficiency and reducing maintenance demands.Premier employs only fully trained and certified window installers. Our installers are always ready to meet your needs when it comes to both energy saving and design aesthetics. Premier also offers a free, NO OBLIGATION quote, which you can request at any time. A Premier estimator will be sent to your house and will gladly answer any questions you might have at absolutely no cost to you.

Contact Us for a Free Estimate & Brochure

More Window Styles from Premier

Double Hung Windows
Sliding Windows
Casement & Awning Windows
Garden Windows
Bay & Bow Windows
Sliding Patio Doors
Architectural Windows & Customized Glass in Every Shape
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