PE-backed Cascade Windows buys Paramount Windows

Cascade Windows, a portfolio company of Altamont Capital Partners, has acquired Paramount Windows. No financial terms were disclosed. Based in Arizona, Paramount Windows is a window and door maker.


TEMPE, AZ — Cascade Windows, a leading Northwest vinyl window and door manufacturer and portfolio company of Altamont Capital Partners, announced the acquisition of Paramount Windows, the largest window manufacturer in Arizona. The acquisition is expected to significantly boost Cascade’s production capacity and broaden its geographic reach to become one of the largest vinyl window manufacturers in the Western United States.

Paramount Windows manufactures and installs aluminum and vinyl windows and doors to a majority of the new home business in the Phoenix and Tucson metro areas.

“This acquisition expands Cascade’s footprint and helps us better serve customers in the Southwest. Paramount’s superior reputation and strategic geographic location are an excellent addition to Cascade. Most importantly, Paramount is a great fit, sharing our same intense, customer-oriented focus on providing high quality products and service,” stated CEO Randy Emerson.

Randall Eason, Managing Director of Altamont added, “This acquisition significantly enhances Cascade’s scale, capabilities, and ability to serve customers. We are excited to continue to support and invest in the business.”

“Over time, we will certainly be expanding Paramount’s current line of products while also maintaining its core offerings and exceptional service,” said Emerson about their plans for the future.

Founded in 1989, Cascade Windows has grown to be one of the top window and door manufacturers in the Western U.S.

About Cascade Windows

Cascade Windows is a leading manufacturer of vinyl windows and sliding glass doors for the Western United States. Cascade’s business philosophy is based on honesty and integrity. With more than 400 employees, the company manufactures products in Spokane, Washington, Portland, Oregon and Salt Lake City, Utah. Its products are distributed through an extensive dealer and distributor network throughout the Western U.S., including Alaska and Hawaii.

For more information on the company, visit or call 800-442-8544.

About Paramount Windows

Paramount Windows is the leading window and door manufacturer in Arizona. Paramount specializes in the highest quality vinyl and aluminum products. They offer the widest selection of windows and doors, from replacement windows, to sliding glass doors, or beautiful French doors, all with a lifetime warranty and energy star certification. Paramount Windows serves homeowners all over the valley including Sun City, Peoria, Glendale, Anthem, Goodyear, Tempe, Scottsdale, Chandler, Mesa, and of course Phoenix.

About Altamont Capital Partners

Altamont Capital Partners is a private investment firm based in the San Francisco Bay Area with over $1 billion of capital under management. Altamont is focused on investing in middle market businesses where it can partner with leading management teams to help its portfolio companies reach their full potential. The firm’s principals have significant experience building business success stories across a range of industries, including financial services, government services, consumer/retail, industrials, and healthcare.