Seven D Industries

Who We Are

Seven D Industries, LP is a leading manufacturer of premium vinyl replacement and new construction windows, patio doors, and architectural shapes based in central Pennsylvania. We harness cutting-edge technology and the expertise of skilled craftsmen to craft windows that enhance homes with unwavering energy efficiency, enduring beauty, and resilience.

Our Products

Our diverse product portfolio caters to a variety of needs and preferences. Explore:

• Vinyl Windows: Classic and innovative window styles including double hung, single hung, picture window, transom, casement, awning, basement hopper, slider, and garden window.
• Patio Doors: Pre-assembled patio doors for seamless installation and enhanced home aesthetics.
• Specialty Shapes: A plethora of unique window and door shapes, including octagons, hexagons, pentagons, triangles, trapezoids, ovals, circles, transoms, half rounds, and more.

Quality & Engineering

Our commitment to quality extends beyond aesthetics. Each window is built with:

• Low-profile tilt latches for effortless operation and cleaning.
• Lift rails and easy tilt-in hardware for added convenience.
• Quality vinyl construction for lasting durability and virtually zero maintenance.
• Optional features like Low-E/Argon filled glass, internal grids, tinted/obscure glass, and oak/cherry laminate wood interiors.

Sustainability & Energy Efficiency

Every window we manufacture qualifies for the ENERGY STAR label, ensuring:

• Superior energy efficiency to reduce heating and cooling costs.
• Increased comfort and a more pleasant indoor climate.
• Positive impact on the environment through reduced carbon emissions.

Customer-Focused Approach

At Seven D Industries, we prioritize:

• Responsive customer service.
• Online quoting system for dealers.
• Comprehensive product resources and instructions.
• Dedicated technical support and service options.