View all current promotions and packages! Click Here!

Submit Referrals And Get Rewarded!

Nassau/Suffolk
(516) 858-2492
Request Estimate
Request Estimate
Service Areas Dix Hills, NY

Quality Replacement Products in Dix Hills, NY

Bringing the best replacement windows, doors, and siding right to your Dix Hills doorstep.

Dix Hills' Leader in Windows, Doors & Siding
Request Your Free Estimate Today
By checking this box, I consent to receive SMS/Text messages related to Customer care, delivery notifications, and marketing from Window World of Long Island. You can reply "STOP" to opt-out at any time. Message and data rata rates may apply. Message frequency may vary, reply "HELP" to (516) 858-2492 for assistance. Learn more on our Privacy Policy and SMS terms and Conditions pages.

Quality Exterior Home Remodeling for Every Home in Dix Hills, NY

More Info Coming Soon!

Our Featured Products

Outfit your Dix Hills home with products you’ll love—at prices you’ll find irresistible.

Replacement Windows in Dix Hills, NY
With a variety of styles and customization options available, our windows are made to match your home.

Replacement Doors in Dix Hills, NY
Secure your home with beautiful doors made with protection and durability in mind.

Replacement Vinyl Siding in Dix Hills, NY
Wrap your home in a shield of insulation, maximizing performance and curb appeal.
Request Free Estimate

Every Window World Purchase Comes With…

Budget-Friendly Financing

We offer you a fair price the first time, making upgrading your home affordable.

Expert Installation

Our highly trained, experienced installers work quickly to ensure a perfect fit on every job.

Savings You Can See

Every Window World product is made for energy efficiency, so you’ll see savings on monthly bills.

Peace of Mind

You’re in good hands with one of the industry’s strongest lifetime limited warranties.

See Why Dix Hills Residents Love Window World

I was really happy with my experience at Window World from start to finish. The job was done in the time frame quoted, and they did all the little things that would make for a better finished product. Lastly, they cleaned up when they were done. This was a no stress situation from start to finish. Communication was great throughout the job.
Adam P.
The new window was installed within minutes and the damaged pane was taken away. I did have another window which came out-of-channel when lifted and properly disengaged to turn in for cleaning. The rep replaced a broken pin within minutes and now the window is like new. This all occurred within less than 15 minutes. I highly recommend Window World to anyone who is contemplating updating their windows.
Angela M.
Window World did an exceptional job with our home! Professional and extremely organized. Our little old house is transformed!! 10/10 would recommend.
Nekita S.

Written by experts. Inspired by homeowners.

Explore Our Blog

Expertise, inspiration, monthly savings and more. This is where you’ll find the insights you need about the topics you crave.

5 Signs It’s Time to Renovate Your Home
Read More
The Best Windows & Doors for Small Square Footage Spaces
Read More
Your Ultimate Guide to Egress Windows
Read More

Wait! You Forgot Your Free Estimate!

Call us at (516) 858-2492
for a free estimate or simply click the button below:

Submit Request Form
adelphic tracking pixel