NJ Window Supplier

New Construction and Replacement Windows

Royal Prime is New Jersey's #1 window supplier. We have been applying replacement and new construction window products in vinyl, aluminum, and wood models for over six decades.

How Did Royal Prime Windows Become the NJ Area's Best Windows Supplier?

1. In-stock Windows

Royal Prime always has 100 sizes of our base model 2000 double-hung window in-stock and offers a quick turnaround on custom sized window products. Same day pickup is also available.

2. Windows Showroom

We have a state of the art windows showroom available. We have both lines of vinyl windows, aluminum windows, and wood windows on display. In addition, you are welcome to visit our Glass Art Studio, where we have a variety of designs from our in-house decorative and stained glass artists on display.

Visit our windows showroom at our Kenilworth, NJ location.

3. Pickup and Delivery Options

Picking up your windows at Royal prime is breeze. We have docks for larger trucks. In addition, we have an overhead garage for pickup trucks. Our friendly staff will help you load and secure your new windows. On larger orders, we offer delivery to your location.

4. Experience Matters

Our knowledgeable staff is always available to assess your window needs, determine the correct window size, and give you an accurate estimate for your project. In addition, our staff is fluent in English, Spanish and Portuguese

5. Factory Direct Distributor

Due to Royal Prime's official distributor status with its suppliers, we offers fast turnaround time on custom window orders.

6. No Headaches: Manufacturer and Supplier

Royal Prime manufactures its own line of vinyl and aluminum windows. For these lines, Royal Prime has full control of orders and delivery.

7. Extensive Warranty

Royal Prime Windows provides an extensive warranty on all its windows.

Royal Prime Windows

Royal Prime Vinyl Windows Available

Royal Prime Model 2000 double hung window - The Model 2000 is our base model fully welded double hung window. Perfect for quick remodeling projects and flips, the model 2000 is a basic and reliable window product. Energy-Star, and decorative upgrade options are available. (.28 U-Value w/ Low-E Argon Glass Upgrade)

Royal Prime Model 9700 double hung window - The Model 9700 offers all the features and benefits of the Model 2000 window, with a sleeker look. The model 9700 is known for its classic styling and superior energy performance. With nicer hardware and finishing the model 9700 is the perfect setup-up from the model 2000. A plethora of upgrade options are available. (.28 U-Value w/ Low-E Argon Glass Upgrade)

Royal Prime casement window - Casement, or "crank out windows" from Royal Prime are the most reliable on the market. With smooth operating hardware and excellent energy ratings, our casement windows are the best on the market. (.27 U-Value w/ Low-E Argon Glass Upgrade)

Royal Prime slider window - Our slider windows have the same classic styling, and performance benefits of the model 9700 except it slides left and right to open instead of up and down like a double hung window. Slider windows are perfect for basements, laundry rooms, and more. (.28 U-Value w/ Low-E Argon Glass Upgrade)

Royal Prime hopper window - The most basic product in our window line, Royal Prime hopper windows are perfect for basements, attics and more. Simply turn the handle and flop them in for easy ventilation.

Slocomb Vinyl Windows

Slocomb Harmony 100 double hung window - View Brochure

Slocomb Pro-Tech 400 double hung window - View Brochure

Slocomb Casement windows

Slocomb Slider window

Slocomb Hopper window

Slocomb Bay window

Slocomb Bow window

Sliding Patio Door