Brand Certified
Window World of Long Island
4.8(770 reviews)
Certified by Window World of Long Island • Jul 05, 2026
Business Details
33 Hempstead Turnpike, Farmingdale, NY
11735, United States
Certified by Window World of Long Island • Jul 05, 2026
(516) 540-6161
Certified by Window World of Long Island • Jul 05, 2026
http://www.windowworldlongisland.com/
Certified by Window World of Long Island • Jul 05, 2026
About
Certified by Window World of Long Island • Jul 05, 2026
Window Installation ServiceDoor SupplierSiding ContractorHome Improvement StoreRoofing ContractorWindow World
Transform your Long Island home with Window World of Long Island’s premium replacement windows, doors, and vinyl siding. Whether you're upgrading to energy-efficient double hung windows, stylish patio doors, or durable exterior and entry doors, our expert team is here to help. Serving Nassau, Suffolk, Queens, and Brooklyn, we provide customized window and door replacement solutions that enhance your home’s beauty and improve energy efficiency. With seamless installation and a best-in-class lifetime warranty, you can trust us to deliver exceptional quality and service. Contact Window World of Long Island today to schedule your free in-home or virtual estimate and start enjoying a more comfortable, attractive home!
Details
- Wheelchair accessible entranceAvailable
Location
Certified by Window World of Long Island • Jul 05, 2026
Window World of Long Island
33 Hempstead Turnpike, Farmingdale, NY
11735, United States
Hours
Certified by Window World of Long Island • Jul 05, 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 - 4:00 PM
Saturday9:00 AM - 2:00 PM
SundayClosed
Reviews
4.8
770 reviews
5 stars
700
4 stars
37
3 stars10
2 stars7
1 star
16
- JDJustin Dotzman1 day ago5.0Window World of LI team is top class. They have been great throughout the whole process. Oran & Matt have been wonderful to deal with and truly provide exceptional customer service. We replaced windows on our home and there was even a slight miscommunication but Window World were incredible and went above and beyond. Definitely recommend Matt, Oran and the team
- RLRoy LangeJul 1, 20265.0Sliding door installation seemed effortless and clean. Very satisfied with the new door which opens easily, unlike the builders door which was always hard to open even after the company (not Window World) that installed it came back and made adjustments they said would work.
- NRNicholas RawlsJun 24, 20265.0Thanks Lloyd for all your hard work. The windows look great
- AAAnderson AlleyneJun 23, 20265.0Junior installed the front door and two windows in my home and did an excellent job. Junior is an expert window and door installer who knows his job, works neat and is very professional. Junior displayed his expertise when he encountered an unexpected problem while installing my door and he was able to solve the problem and complete the installation correctly. I highly recommend Junior for any window or door installation.
- MRMasum RahmanJun 3, 20261.0This company is a scam. The sales rep signed me up for 18-month financing with 0% interest on a $6,000 purchase. I have already paid off $5,000. With $1,000 left to pay, they charged me $2,400 in interest on the entire purchase instead of charging interest only on remaining balance. I was enrolled in 18-month, 0% interest financing for a $6,000 purchase by your sales representative. I have paid $5,000 of the balance on time. With only $1,000 remaining, you assessed $2,400 in interest retroactively on the full $6,000 original amount. This is not what was disclosed. Interest should only apply to the remaining balance if any, per typical 0% promo terms. I called the sales representative and he told he doesn’t work for this company anymore and this is how they do business.
Frequently Asked Questions About Window World of Long Island
What types of products does Window World of Long Island offer?
Window World of Long Island offers premium replacement windows, doors, vinyl siding, shutters, entry doors, patio doors, and roofing products.
What services are provided by Window World of Long Island?
They provide window installation, door installation, and vinyl siding installation services.
Where is Window World of Long Island located?
The business is located at 33 Hempstead Turnpike, Farmingdale, NY 11735, USA.
What are the operating hours of Window World of Long Island?
They are open Monday through Thursday from 9:00 AM to 5:00 PM, Friday from 9:00 AM to 4:00 PM, and Saturday from 9:00 AM to 2:00 PM. They are closed on Sundays.
What payment options are accepted at Window World of Long Island?
They accept cash, check, and offer financing options.
Does Window World of Long Island have a wheelchair accessible entrance?
Yes, the business has a wheelchair accessible entrance.
How can I contact Window World of Long Island to schedule an estimate?
You can contact them by phone at +1 516-377-3500 or email appointments@windowworldofli.com or longisland@windowworld.com to schedule a free in-home or virtual estimate.
Is there a nearby place where I can grab coffee before or after visiting Window World of Long Island?
Yes, Dunkin' is nearby offering coffee, donuts, and smoothies, a great spot to visit before or after your appointment.
What nearby stores can I visit for home improvement and gardening supplies?
Shed World of Long Island and Ralph's Nursery & Garden Center are close by, providing nursery, gardening, and outdoor gear options.
Are there any nearby wellness or spa centers near Window World of Long Island?
Yes, Medwell Spa and Yoga Studio, I.C Dream Nail and Spa, and Sunny Nails Spa are nearby for massage, yoga, and beauty treatments.
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