Full-Service Window + Door Replacement
in North Jersey
When you choose Marvin Replacement for your window replacement project, our entire team will provide exceptional service from your initial consultation to installation. We manage every detail of your project so that you’ll live and feel better in your Northern New Jersey home with your new windows and doors.
Find the Best Replacement Windows + Doors in New Jersey
Start your project with a free, no-pressure design consultation. Our design consultants will help you find the best energy efficient windows and doors for your home. Our Ultrex® fiberglass windows can match your home’s style and provide durability. Ultrex can take the heat of hot New Jersey summers as well as rain, cold, and snow in cooler months to stay true and tight.
Northern NJ Service Area
We serve homeowners throughout the Tri-State area and the list of northern New Jersey cities we service includes:
Montclair
Jersey City
Edison
Trenton
Freehold
Princeton
Wallington
Flemington
Califon
Boonton
Get in Touch
1-866-922-2119
Not in the area? We can still help!
Marvin has dealer partners throughout the East Coast.

Find the Right Window + Patio Door Styles for Your New Jersey Home
Replacement Windows
Explore our complete collection of energy efficient fiberglass replacement windows.
View Our Windows
Replacement Patio Doors
Search our fiberglass patio door collection to find the perfect solution for your home.
View Patio Doors



No-Pressure Consultation
We tailor your in-home design consultation to your needs.
Assess Your Project
Your design consultant will evaluate your windows and doors to find the right solution for your home.
Get Your Questions Answered
Your design consultant will thoroughly answer all of your questions.
View Product Samples
During your consultation you’ll view Ultrex fiberglass up close and feel our smooth acrylic finish.
Custom Quote
You’ll receive a custom quote based on the specifications for your project.

Special Financing Offers
$0 Down, 0% Interest, 0 Payments for 12 Months*

Increase your purchasing power with our offer, available until October 31.
Other financing offers are available with different competitive terms and rates from our financing partner, Service Finance Company, LLC.

New Jersey Window + Patio Door Replacement
Thinking of a new windows or patio door project for your home? Let's get started.
New Jersey Window + Patio Door Replacement
Thinking of a new windows or patio door project for your home? Let's get started.