Interstate Window & Door Company manufactures residential windows and patio doors with a focus on energy performance and installer support. The Pittston facility serves homeowners, contractors, and dealers with product information and ordering Serving homeowners across Wilkes-Barre, Pennsylvania.
Factory-direct guidance on product options and specifications. Product ranges designed for energy performance and consistent fit. Support resources for both homeowners and installation professionals Local experience that helps homeowners across Wilkes-Barre, Pennsylvania compare a more region-aware provider.
Serving Wilkes-Barre, Pittston, and surrounding Pennsylvania communities, with distribution to broader East Coast markets through dealers and installers.
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Manufacture and supply of residential windows and patio doors, including vinyl and CompositWood product lines. Support for homeowners, contractors, and dealers with product selection, ordering, and technical resources.
Recent reviews frequently note product quality and consistency, with multiple installers citing reliable fit and craftsmanship. Customers and trade partners mention helpful, responsive staff who take time to answer questions. Several comments highlight long-term relationships and support that extends to design and order assistance.
Made in the USA. A great family business that we're proud to buy products from. Joe and his team truly care about the quality being produced and ultimately... the homes that Interstate Windows are improving, and the families within.
When comparing stats on these windows with other, better known windows, I found them to be equal to if not better. The staff at Interstate are extremely helpful. They take the time to answer questions no matter how inexperienced you may be. I also know, from experience they will go absolutely out of their way to make customers and vendors happy. And that is from the top on down.
I've been using Interstate Windows for several years, my customers appreciate the quality and workmanship. Bonnie, Lee and John in customer service are always extremely helpful when I have questions or need help designing multi window sets. My company looks forward to growing our partnership with Interstate.
We’ve had the pleasure of working with Interstate Windows and Doors for several years now, and we couldn’t be more satisfied with the quality of their products and the professionalism of their team.As an installation company, the reliability and precision of the windows and doors we install are critical—not just for our reputation, but also for our customers' satisfaction. Interstate consistently delivers top-tier products that are well-crafted, energy-efficient, and easy to work with. Their attention to detail in both design and manufacturing makes our job smoother and helps ensure a perfect fit every time.What really sets Interstate apart is their customer service. From order placement to delivery, their team is responsive, knowledgeable, and genuinely committed to supporting their partners. When questions or special requests arise, they handle them quickly and efficiently.Thanks to their consistently excellent products and support, we are proud to recommend Interstate Windows and Doors to our clients and look forward to continuing our partnership for years to come.Brian Hommel Home Improvement, LLCProfessional Window & Door Installation
Markin Co is a proud supplier of Interstate Windows. The commitment they have to engineering, customer service and integrity is refreshing in the window industry. I appreciate their commitment to quality and innovation. Looking forward to continued business together
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