Customer Reviews

I ordered a whole house of windows from Window World. Products were delivered and installed when they said they would be. Great customer service. I have already put in my next order for a whole house of siding. Wonderful company! Love the lifetime warranty.

Great/quality doors, professional and knowledgeable sales staff and experienced craftsmen did perfect installation. Very satisfied with our new doors.

I had my whole house done with all new windows. Their installers and customer service is fantastic. I am very happy with their work. I would highly recommend Window World. They are the best from beginning to the end of the job.

Five stars to Window World. I called and a very nice salesman came and showed us what they offered. WHAT A GREAT PRICE. When they came to install the front door and screen door and 5 windows there was no mess, and great guys installed them. After they left we couldn’t believe the difference these new windows and doors made. I have called Window World for a few things that needed tweaking, and even two years later, they fixed something on the screen door and their service is great. Thank you Window World.

We purchased 5 doors from Window World and we had an excellent experience with this company. The doors are great quality and the installer from this company was highly skilled and meticulous. I would highly recommend this company.

Professional, considerate and very knowledgeable. Very happy with our new patio door. I was pleased with my experience and would definitely recommend Window World.

I had a great experience. Had windows done 3 years ago. Recently we called them to do our sliding door and are very happy again. They do great work and everyone is very nice and professional. Highly recommended this company.

Wonderful company with old fashioned values! I have used them for windows in the past and just recently had siding installed. They definitely stand behind their work. I would highly recommend them to anyone!

We just had six windows installed and were completely satisfied with the whole process. The work was completed quickly and efficiently without any major problems and we are planning to have six more installed next year.

I have nothing but good things to say about Window World. From the walkthrough of deciding what I needed and what was best for my home, they were excellent. Barry the salesman I dealt with was fantastic. All the other people that came along to do the job, measuring and installing were great. Something had to be changed after the job was done and they stood by their product. In a world today where people do not want to stand by their work, Window World of Long Island was completely the opposite. This is a first-rate operation and a place with skill, honesty, and integrity. I highly recommend Window World of Long Island. It’s the people who work at the place that makes the difference. Barry was fantastic, installers were great, and the owner, Les was awesome. By far the made this my best experience in the home improvement business. My final thought on the subject is–when you’re with Window World of Long Island, you are not alone, they stand with you!

Such a great experience getting my new storm door! I had first gotten a quote from Home Depot, and they left me with a million questions, were hard to reach, and wanted me to stain and paint myself. Window World of Long Island was responsive, efficient, price effective and it came out PERFECT! I was worried the color wouldn’t match or that the buildout would be off but it looks exactly right. Really happy I went with them, and I will be back!

Great service for the cost. Finished product looks fantastic and install was fast and smooth. Would use them again in the future.