Brand Certified
Window World of North Jersey
4.9(224 reviews)
Certified by Window World of North Jersey • Aug 30, 2026
Business Details
515 US Highway 46 West, Fairfield, NJ
07004, United States
Certified by Window World of North Jersey • Aug 30, 2026
(973) 695-0333
Certified by Window World of North Jersey • Aug 30, 2026
https://www.windowworldnorthjersey.com/
Certified by Window World of North Jersey • Aug 30, 2026
About
Certified by Window World of North Jersey • Aug 30, 2026
Window Installation ServiceWindow SupplierDoor SupplierSiding ContractorHome Improvement Store
Window World of New Orleans provides ENERGY STAR® certified replacement windows, exterior doors, and vinyl siding to elevate homes in Fairfield, NJ, and surrounding areas. Backed by our industry-leading lifetime limited warranty, our local experts specialize in double-hung windows, patio doors, and entry door installations that boost curb appeal and energy efficiency. Proudly serving Newark, Paterson, and nearby communities with free in-home/virtual consultations, American-made durability, and flexible financing options. As a locally owned business with national quality standards, we guarantee low prices, professional installation, and lasting value for your home. Transform your space with trusted solutions—schedule your free quote today!
Location
Certified by Window World of North Jersey • Aug 30, 2026
Window World of North Jersey
515 US Highway 46 West, Fairfield, NJ
07004, United States
Hours
Certified by Window World of North Jersey • Aug 30, 2026
Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
Saturday9:00 AM - 3:00 PM
SundayClosed
Reviews
4.9
224 reviews
5 stars
208
4 stars
9
3 stars2
2 stars
5
1 star0
- JGJoshua Goldberg1 day ago5.0Had a great experience working with Window World. They replaced custom triangle windows way up on the third floor roof throughout my condominium complex. I observed the replacement and was really impressed with the team. They were timely, efficient and friendly. The whole process took only three hours, and my apartment was left clean. Special shout out to Carmelo, our very knowledgeable, personable and reliable sales & design consultant, who was incredibly communicative and dedicated to this project throughout. Anytime I had a concern, I could call or text both Carmelo and WW and get quick replies. Check out the pictures of before/during/after. Thank you for my beautiful new window!
- DIDennis M. IavaroneAug 11, 20265.0Professional, courteous and timely in the sales and installation process.
- ABANGELIN BULLOCKAug 3, 20265.0Our custom doors from Window World are beautiful. We got entry and storm doors. They are solid with custom installation. They replaced everything. The process was seamless. The Price point was Fair for custom doors. When the salesman Carmelo came for the intial quote he did not put pressure on us whatsoever.
- BBBrett BullockAug 3, 20265.0Window World did a great job installing new doors in my house. I highly recommend them!
- MBMark BermudezJul 23, 20265.0They did a great job with both my windows and front door. The prices were good and the final installation looked fantastic. Everything was cleaned up when they finished and everyone I dealt with was very helpful and accommodating.
Frequently Asked Questions About Window World of North Jersey
What types of payment methods and financing do you offer?
We offer a variety of payment methods and financing options (subject to approved credit) depending on promotional period. Please contact us for more information regarding available options.
Will the replacement windows be installed from the inside or outside?
The majority of our replacement windows are installed from the outside. In some situations it may be necessary to install from the inside. On the day of installation, your installation expert will assess your unique situation and explain the process that will best suit your home.
Do you install replacement windows year-round? If so, will I lose a lot of heat/cooling at the time of installation?
Window World installs replacement windows year-round. An average installation will take only one day. Our crews install one window at a time and are trained to do what they can to minimize heating/cooling loss. The energy savings from your new windows will recover any incremental energy costs incurred during their installation many times over during their lifetime.
How can I prepare my house for my replacement windows?
Please take down curtains, blinds, or any other window treatments. Security sensors should also be removed and turned off by your security company. Please provide our installation expert with a clear path to the window(s) being replaced by moving anything that may be in the way. It is also advisable to remove all wall decorations from the walls close to the windows as they may fall during removal or installation.
How long will it take to get my replacement windows? How much time should I allow for the installation?
Since every window ordered is custom-built to fit your home and design choices, manufacturing times vary. Once delivered, the type of window being installed and the type being removed help determine the amount of time needed to complete the job. On average, each window takes about 30 minutes. Trim work and cleanup will require additional time to complete. An average job will take a single day.
What type of warranty is available for my windows?
All windows and patio doors we sell come with a manufacturer’s lifetime limited warranty and a repair labor guarantee, good for as long as you own your home! Contact us or see our warranties page for more details.
What happens to my old windows?
After installing your new replacement windows we remove all old windows from your property and dispose of them properly. If you wish to keep your old windows or storm windows, please notify the installation crew as soon as it arrives for your installation.
What do I do if there is a problem with the windows?
Most of the issues encountered by our customers are easily corrected and don't necessarily mean that there is a problem with your window. You are always welcome to contact us for help.
What payment methods and financing options does Window World of North Jersey offer?
We accept cash, checks, and offer financing options subject to approved credit and promotional periods. Please contact us for current details.
Are replacement windows installed from the inside or outside?
Most replacement windows are installed from the outside, but in some cases installation from inside may be necessary. Our experts will assess the best method on installation day.
Can I get replacement windows installed throughout the year? Will it affect my home's heating or cooling?
Yes, installations occur year-round. Installations typically take one day with minimal heating or cooling loss, and energy savings will outweigh any temporary loss.
How should I prepare my home for window replacement installation?
Remove curtains, blinds, window treatments, and security sensors (notify your security company). Clear paths to windows and remove nearby wall decorations for safety.
How long does it take to manufacture and install replacement windows?
Manufacturing times vary due to custom orders. Installation takes about 30 minutes per window, with trim and cleanup, typically completed in one day.
What warranties does Window World of North Jersey provide?
We provide a manufacturer’s lifetime limited warranty and a repair labor guarantee valid as long as you own your home. Contact us or visit our warranty page for details.
What happens to my old windows after installation?
We remove and properly dispose of old windows unless you inform the crew that you wish to keep them.
What should I do if I encounter problems with my new windows?
Many issues are easily corrected; please contact us for assistance anytime you need help.
What nearby dining options can I explore before or after visiting Window World of North Jersey?
You can visit nearby diners like Versailles Diner or The West Essex Diner to enjoy a meal conveniently close to our location.
Are there nearby furniture stores to browse while visiting Window World of North Jersey?
Yes, Creative Furniture Galleries and Raymour & Flanigan Furniture and Mattress Store are close by for browsing home furnishings.
How can local automotive services near Window World of North Jersey help me maintain my vehicle during a visit?
Nearby auto service centers like Royal Expert Auto Service & Discount Tire Center and Euro-Tire can assist with repairs and tire services while you focus on your home projects.
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