New Jersey Siding & Windows, Inc.

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97% Recommended

21 Years In Business

Company Details

  • Verified Licenses


See Phone Number
1248 Sussex Turnpike, Building A
Randolph, NJ 07869


  • Mon: 9:00 AM - 7:00 PM
  • Tue: 9:00 AM - 7:00 PM
  • Wed: 9:00 AM - 7:00 PM
  • Thu: 9:00 AM - 7:00 PM
  • Fri: 9:00 AM - 7:00 PM
  • Sat: 9:00 AM - 3:00 PM
  • Sun: 9:00 AM - 3:00 PM
View All Details & Credentials


Service Details

  • Residential Work
  • Small Jobs Welcome

Areas of Expertise

  • Exclusive installer of Wolf Portrait composite siding.
  • Exclusive Soft-Lite replacement windows: casements, bows, bays, garden windows, etc.
  • Provia & Homeguard entry door systems. Interior & Exterior Doors
  • Owens Corning & GAF Certified Roofing Installer. Vinyl siding, HardiePlank fiber cement siding.
  • Exterior renovations and alterations; visit us at
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted


34 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Customer Service
Showing 1-10 of 34 reviews Showing 0 reviews
5.0 Joy B. Landing, NJ

We had a wonderful experience with NJ Siding. The high winds blew off some of the siding on the front of our home. I called NJ Siding and they were there the next day and repaired it on the spot. Very nice staff and very professional, honest owners who truly care about their customers and their needs. When we do need new siding, I will not be calling anyone else but them. I highly recommend this company.

5.0 Jeannie L. Landing, NJ

Excellent experience with a professional, friendly and supportive staff from sales to the crew members on site. I had windows, siding and door installed. No high pressure sales tactics just listened to my needs and my budget. The house looks amazing - brand new! I am so happy with the result of the investment made. I would highly recommend.

5.0 Maddy P. Wayne, NJ

NJ Siding & Windows, Inc., replaced 15 windows by Ed & Steve (brothers). Professional, prompt and immaculate. They left the house spotless and the windows, which are guarenteed a lifetime, are so beautiful I m ordering 2 more. It s not often that you find a company that truly cares about its customers but NJ Siding & Windows exceeded our expectations. I never thought I d get excited over new windows husband & I are amazed and impressed with our new picture perfect windows. Perfection at its best. Great team. Thankful customers. We highly recommend this company & you will too. Thanks a million💕

5.0 Melissa R. Princeton, NJ

They were so professional and communicative. We loved working with them and even more loved the results of their hard work. We got a new roof, siding and a porch addition. All are beautiful and we are thrilled with it all. Thank you!

4.5 Sue R. Vauxhall, NJ

New Jersey Siding & Windows did an amazing job replacing our windows. They were friendly and professional and the windows look great! They arrived on time and had the job completed quickly. We will use them again to have our siding done.

5.0 Igor P. Clifton, NJ

NJ Siding & Windows did my windows and they were nothing short of outstanding. They stayed in touch throughout the entire process from purchase to installation. Their crews are professional, knowledgeable and punctual. Hats off to management for instilling such culture throughout the company. Windows are great quality and competitively priced.

5.0 Jim R. Andover, NJ

We had a new front door, 2 small garage windows, stone and vinyl siding installed. Overall, I am quite happy with the experience. Once all the materials were available, the window/door team went right to work and were done after 1 day with no issues. Weather was a problem throughout, but the siding guys worked as efficiently as could be expected under the rain/wind conditions. This took about a week or so to complete. Masons came in shortly after and also did a commendable job despite the weather turning cold and a bit rainy. All teams were polite, cleaned up well and we are very happy with the final product.

5.0 Mark D. Morristown, NJ

We had NJ Siding and Windows do our windows a few years ago and they did a great job. When it came to getting our siding done, they were the first company we called. Franklin and his crew did a wonderful job, and the house looks beautiful. thanks guys!

5.0 Monica W. Newfoundland, NJ

I was extremely nervous about this purchase and the whole process. The saleman , Alan, was fantastic in his explanation of how the window is made and how it would be installed. The crew the put in the window put me at ease. Professional and very pleasant. I highly recommend this company. Their price is very competitive but high quality product with high quality work. Hire them!!!

Response from Company:

Monica, Thank you for your business. We appreciate the kind words, and are thrilled that you're happy with the outcome of the project. Andrew

5.0 Jennifer T. Sparta, NJ

I’m very happy I chose them! Not only was the price fair, but the customer service was great. I could tell this was a company that takes pride in their work and their product. The installers were very nice guys, and also very neat and clean, vacuuming up after each window. There was one issue where the wrong size window was sent, but Steve quickly called and had a plan... they would come next week with the correct window. Honest mistake and certainly not the installers fault. So they installed the smaller window and then swapped it out for the proper size the next week. The issue was handled honestly and professionally, and I appreciated how quickly it was resolved. I really love the windows, the house looks great. It was a positive experience from start to finish. I highly recommend NJ Siding and Windows!

Showing 1-10 of 34 results Showing 0 of 0 results
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