Since 1999, homeowners across Bergen County, New Jersey, have trusted New Jersey Siding & Window for expert exterior home remodeling. As a family-owned business near you, we know your home is your most important investment. That’s why our certified contractors bring unmatched craftsmanship to every project—whether you’re upgrading with replacement windows, new siding, exterior doors, or custom decking. With premium materials from brands like ProVia, James Hardie, and LP SmartSide, and our A+ BBB rating, you can count on lasting beauty, comfort, and performance. We’re based in Randolph, NJ, and serve homeowners like you across Bergen County, New Jersey, and can’t wait to help you love your home even more.

Let’s get started on your next home improvement project in Bergen County:

• Replacement windows in Bergen County, NJ
• Replacement siding in Bergen County, NJ
• Replacement exterior doors in Bergen County, NJ
• Replacement decking in Bergen County, NJ