WindowMD
Founded in 1960, JELD-WEN is one of the world's largest door and window manufacturers, operating 120+ facilities in 19 countries. Known for reliable, energy-efficient products at a competitive price point.
Key Features:
Siteline (wood/clad), W-2500 (clad-wood), W-5500 (wood), Premium Vinyl, Builders Vinyl, Custom Wood options
Founded in 1903 in Bayport, MN, Andersen is America's most trusted window and door brand. They offer a full range of wood, vinyl, fiberglass, and composite windows across multiple series.
Key Features:
A-Series (Architectural Collection), E-Series (custom), 100 Series (fiberglass), 200 Series (vinyl), 400 Series (wood), Renewal by Andersen (full-service replacement)
With over 100 years of innovation, Pella is a leading manufacturer of windows and doors headquartered in Pella, Iowa. They offer wood, fiberglass, and vinyl product lines with a strong focus on energy efficiency and design flexibility.
Key Features:
Reserve (traditional wood), Architect Series (wood/clad), Lifestyle Series (wood/clad), Impervia (fiberglass), 250 Series (vinyl), 150 Series (vinyl)
Wincore Windows is a U.S.-based vinyl window and door manufacturer known for high-performance, energy-efficient products at a competitive price point. They offer six independent product lines for both retrofit and new construction applications.
Key Features:
7700 Series (premium vinyl), 5400 Series (standard vinyl), 500 Series, 400 Series (new construction), 8800/8400 Series (impact-rated), Fiberglass Entry Systems
Founded in Warroad, MN, Marvin is known for premium, customizable windows and doors. Their portfolio spans three collections — Signature, Elevate, and Essential — offering wood, fiberglass, and clad options for every project scope.
Key Features:
Ultimate (Signature Collection), Modern (Signature Collection), Elevate (fiberglass/wood hybrid), Essential (fiberglass), Coastline (impact-rated), Marvin Replacement Solutions