Certified by Window World of North Jersey • May 17, 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 • May 17, 2026
Certified by Window World of North Jersey • May 17, 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
207 reviews
5 stars
192
4 stars
8
3 stars2
2 stars
5
1 star0
JB
Jim Baroni
May 8, 2026
5.0
The Window World team did a great job from sales through installation. The windows were ready for installation and delivered in the promised timeframe. The installers were professional, courteous and they left the job as clean as when they started. I recommend Window World for anyone looking for replacement windows.
GF
Glenn Fila
Apr 18, 2026
5.0
Nicely constructed! I had "22" windows done back in "2021" & just had another "12" windows done with Window World again recently! The installers were great & cleaned up after the installation! I would highly recommend them to family & friends!!!
DF
Daniel Franchino
Apr 17, 2026
5.0
Salesman was very informative and friendly. Price for my front door was what I expected. Then came the installers who were also friendly and went right to work . After the installation they cleaned up any mess and asked if I had any questions, I didn't, so they made sure I was happy with the install. Which I was. The door looks great.
THANKS Window World!!!
RH
Richard Heinen
Apr 17, 2026
5.0
I had met with Carmelo when he came out to give me the pertinent info about the window replacement process. It was described to me exactly how it went. I replaced two very large windows that had to have a specific color on the exterior due to HOA requirements. I was told it would take about 6 to 8 weeks for them to come in. I received a call just about 6 weeks later telling me they were ready for install. I was able to schedule an appointment that fit my schedule without an issue. The day of the install they arrived right on time and amazingly about three hours later the job was done. I did not have to do any touch up painting after, as nothing was even scuffed. The floor in the vicinity was clean as well. I would give the installers a 10 out of 10. If the previous installer of the windows that were being replaced had done as professional a job, I would not have even needed Window World to begin with.
EA
Elena Agibalova
Apr 6, 2026
5.0
Sales rep, Tom, was very easy to talk to, adjusted to our conversation style quickly and whole discussion was reasonably long and detailed enough to answer our questions without being overwhelming. Door order took exactly the amount of time they shared, no surprises. Installation was very smooth (even, as we found out later, there were issues during the process which they solved without involving us) - guys were polite, as quite as they could, very fast, and they cleaned after perfectly!
We are very happy with new door so far, it's not cheap but price seems reasonable now that we see the result. Old door was probably about 60 years old, it was ugly, damaged and drafty. New door fits the house and makes it look so much better, not even talking about warmth factor.
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.
Brand Certified Facts from Window World of North Jersey
This information is certified by Window World of North Jersey and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified May 17, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: