NJ Window Installers

New Construction and Replacement Windows

Royal Prime Windows has earned its reputation as New Jersey's best window installers by providing high quality residential and commercial installation services on every window project for the past 40 years.

Listen to Jerry Millazo discuss his

Royal Prime window purchase and installation experience.

Types of Installations

Because Royal Prime only sells and installs windows, our factory trained staff specializes in "window installation". The types of windows we install include:

• Replacement Windows


• New Construction Windows


• Vinyl Windows


• Wood Windows


• Commercial Aluminum Windows

The Royal Prime Install Process

Ordering and Measurement

The first step of the replacement window installation process begins with our installation foreman scheduling an appointment to visit your home to take official measurements for our manufacturing process. Once the field measurement are complete, your window specifications are entered into our queue for production.

Scheduling and Installation

When your windows are complete, we schedule an appointment and begin the window installation process. On the scheduled date, our installers arrive promptly and work meticulously from start to finish. When the project is complete, the Royal Prime crew cleans up any debris and excess materials and deposes of the old windows.

Customer Walk Through

Upon completion of the installation process, a crew member will perform a customer walk through. During the walk through, the crew member will demonstrate how to operate and care for the new windows and answer all questions.

Why Homeowners and Building Owners Choose

Royal Prime Windows

• SAVE MONEY - Factory Direct Pricing


• NO HASSLE - Factory Trained, Professional Window Installers


• 5 STAR CUSTOMER SERVICE - Family Owned and Operated for Over 60 Years


• Convenient Showroom - Kenilworth, Central NJ


• Royal Prime Warranty

Why Homeowner and Building Owners Choose Royal Prime's Install Service

1. Knowledgeable Window Installers

Royal Prime has the most experienced window installers in the New Jersey and New York City areas. Decades of residential and commercial window installation experience enable us to provide the smoothest and most reliable window installation every time.

2. Best in Class Customer Service

Whether it's providing specifications for our windows, information about our install process or post-sales follow-up, every member of our customer service team is welled versed in every type of window and our install process. In fact, each team member has over 15 years practical experience ensuring your customer experience is always highly satisfactory.

3. Multi-lingual Staff

Our staff speaks English, Spanish and Portuguese.

4. No Headaches

Having one company manufacture and install your windows eliminates all issues between the manufacturer and installer and guarantees a smooth install.

NJ's Window Installation Company

We Are Here To Help

Whether you need vinyl replacement windows or new construction windows, our window experts will provide you with complete window specifications and options, and help you choose the right window for your home's or building's style and budget.

Our 40 years of extensive experience in performing window installations easily make us NJ's best window installation service and a perfect fit for your home's, office building's, apartment building's, retail space's or factory's window needs.

Give us a call at 800-354-0076 and one of our window experts will assess your home's or building's specific needs and provide you with a FREE estimate.

Our Estimate Promise

The Professional Estimate

At Royal Prime, we have an uncommon "no pressure" sales philosophy. Being a window wholesaler and installer puts us in the rare position to offer prices significantly less than our competitors'. Because of our unique position in the marketplace, we are happy to provide a FREE, NO PRESSURE ESTIMATE for new or replacement windows for your home or business, and often are able to provide a "ballpark" estimate over the phone. This approach has been so successful, many our customers often comment on how they appreciated our "no-nonsense approach" to providing the best window products at a fair price.

Give us all call at 800-354-0076 to discuss your windows project!

Royal Prime Windows

800-354-0076

Kenilworth , NJ 07033

Visit Our New Jersey Showroom

Why Royal Prime Windows?

"Family owned and operated for 3 generations, we at Royal Prime Windows take great pride in providing the best customer service in the industry! For over 40 years, we have earned our reputation as being knowledge, affordable and delivering high quality windows and service."