At Horizon Roofing, we pair expert craftsmanship with top-tier products—like Interstate’s Vinyl and CompositWood® windows—to deliver exceptional quality and long-lasting performance. Interstate manufactures its windows at their Pittston, PA facility with attention to detail and care, ensuring durable, energy-efficient windows that stand up to the elements while enhancing your home’s aesthetics.
We install Interstate windows featuring advanced energy-saving technologies like ClimaGuard Low-E glass and argon gas infill, helping reduce heat transfer and cut your energy bills year-round. Their vinyl and CompositWood® products exceed ENERGY STAR expectations, delivering better insulation and lasting comfort.
Horizon Roofing makes upgrading your curb appeal easy. Interstate offers a wide array of window styles—double-hung, casement, slider, bow & bay, picture, and custom architectural shapes—plus limitless exterior color matching and grid options. Whether you’re aiming for classic charm or sleek modern looks, we’ll help you choose the right combination to elevate your home’s style.
You’ll love how easy Interstate windows are to care for. Their vinyl options resist warping, rotting, and fading—just a simple wipe keeps them looking new. For a more traditional wood look with modern durability, their CompositWood® line—made from engineered polymers with a color-fused SuperCap® surface—provides excellent weather resistance and low maintenance for decades.
When Horizon Roofing installs Interstate Windows, you’re getting products with a legacy. Interstate was the first U.S. company to produce an all-vinyl single-hung window for new construction, and their donation of windows for the Statue of Liberty restoration still stands as a testament to their build quality. Their products are backed by strong longevity and performance guarantees.
