House Full of Windows Installed for $89/Month!*

New York’s Best Window Replacement Services… and More!

Window & Door Replacement Services

Here at Window World of Westchester, we offer a full slate of services when it comes to home improvements in the Long Island area. We are proud to be a locally owned and operated franchise offering our customers the highest value, expertise, and service from our professionals. You get free, no-hassle in-home design consultations, as well as quality craftsmanship and products.

We specialize in the installation of anything from windows and doors to siding and roofing, making us your go-to home improvement specialists in the area. Our products are designed to increase the performance of your home, as well as its energy efficiency, functionality and comfort. 

Our services include:

Why Choose Us?

When on the hunt for a home improvement company in Westchester County NY, you want to be sure you’re getting the best of the best. Here at Window World of Westchester, we bring vast experience, training, skills and friendly service to the table. Choose us for these reasons:

  • Free Estimates: We can help you find the right product for your needs, budget and home, thanks to free, personalized in-home consultations and estimates.
  • Financing: We know home improvements are big decisions that come with big price tags, and that not everyone has the cash lying around to pay for new windows or doors outright. That’s why we offer financing options to our customers through the Window World Credit Card Program.
  • Installation: Our installation jobs adhere to the highest standards of quality workmanship, to ensure your investment will last for years to come. We only hire the best, most experienced professionals in the industry!
  • Warranty: We offer industry-leading lifetime limited warranties on all our products and labor.

Window World of Westchester boasts an A+ BBB Rating and offers top-notch solutions for replacement windows, doors, siding, roofing and more. We keep you informed of the progress every step of the way, resulting in a quality job that ensures your 100 percent satisfaction. Rely on our friendly, knowledgeable staff — always here to answer your questions and provide thorough customer support.

Contact Window World of Westchester

To learn more about our many home improvement services in Long Island and Westchester County, please contact us at (862) 225-6040 . It’s easy to get a free estimate and schedule an appointment today. 

Services We Offer
Window World of Westchester has an A+ BBB Rating and offers industry-leading solutions for replacement windows, doors, siding and more. We follow through every job from start to completion while our friendly, knowledgeable staff is there to answer your questions and provide any level of customer support you need. Window World is committed to providing the highest customer satisfaction.
Best Company!
Window world is the best company I have ever dealt with. Everything is explained in full and the people are courteous and informative. The installer did a beautiful job...
Sharon R
Pleasantly, Stress Free
My entire experience with Window World was pleasantly, stress free. This was the fourth company I had come to my home to give me an estimate. When the sales rep., David...
Susan Rocco
Extremely Positive Experience
We had nothing but an extremely positive experience with Window World. From the sales people to the installation crew, everyone was very nice, very helpful, and they we...
Howard Kelman
23 Windows Installed
Excellent. I had 23 windows installed and wrapped trim in not even two days. The installation team was professional. I was extremely happy with the quality of the produ...
Anne C
Professional & Courteous
My salesman from Windows world was great! He knew that I knew what I wanted and you didn't try and deter me from it. He listened and got through the whole sales process...
Cheryl Vassil
Very Fair Pricing
Excellent experience. Very fair pricing, great quality windows, and everyone who I spoke to or who came here to do work was extremely friendly. I really can’t say eno...
Lindsay B.
Window world was great, from the consultant Ron Hajj to the installers Quentin and Barry I cannot say enough. Perfection, I would definitely recommend Window World to anyone
Jeff Russell
Warranty is Outstanding
I went with Window World after getting a few other quotes but I was referred to them from a friend. The experience was great from the quote to the finished results. Mat...
Tanya Backer
I Would Recommend
The installers arrived at my house on time, and after introducing themselves got right to work. They were very knowledgeable, professional and willing to answer any que...
Ann Mccabe
Difference in the Temperature
Extremely friendly crew and customer service is easy to work with. I can already feel a difference in the temperature of our house.
Nicole Cronin
Caring About Customers
The installers were most efficient, friendly, polite, thorough. They answered all of my questions and engaged in conversation while they kept working. They made sure ev...
John Kurdzionak