Warren County, NJ
Doors, garage doors & windows in Knowlton Township, NJ
Upgrade your Knowlton Township home with European-quality doors and windows from Modern Decor. Configure exactly what you want online — finish, size, hardware and add-ons — and our team confirms pricing, then measures and installs.
What we offer in Knowlton Township
Exterior Doors
European steel & wood entry doors, built to order in dozens of finishes.
Interior Doors
Pre-hung and matching-casement interior doors with hidden or butterfly hinges.
Garage Doors
Modern Decor, Amarr & SafeWay garage doors — insulated, customizable, installed.
Windows & Patio Doors
Tilt-and-turn, sliding, folding and accordion systems in uPVC, aluminum & wood.
Metal Roofing
Durable, energy-efficient metal roofing and matching trim.
CNC & Metal Fabrication
Custom CNC-cut cladding, flashing and aluminum goods.
Garage doors
Garage door service in Knowlton Township
We install and repair garage doors in Knowlton Township and the rest of Warren County, NJ — new doors and openers, and the springs, cables, rollers, hinges, tracks and panels on the door you already have. Every job is quoted in writing before work starts, and we confirm the parts for your brand and model before anything is scheduled.
Garage door service New door & opener installation Repair & tune-ups Emergency repairs
Why Knowlton Township homeowners choose Modern Decor
- European-imported doors with superior thermal & acoustic insulation
- Thousands of finish, size and hardware combinations — matched across doors, garages and windows
- In-house measurement and professional installation throughout Warren County
- 0% APR financing available
- Showroom in nearby Hackensack, NJ
Nearby towns in Warren County
Ready to upgrade your Knowlton Township home?
Design online, or let a real person guide you. We handle your project A to Z: professional measurement, delivery and installation.
Free showroom & phone consultation · No pressure · Mon–Sat 11am – 6pm