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Royal Windows and Doors has been manufacturing the highest quality replacement and new construction windows and fiberglass doors on Long Island for Nassau and Suffolk counties since 1989
Angie's List

Angie's List Approved!

Royal Windows and Doors is proud to receive the 2011, 2012, 2013, 2014 & 2015 Angie's List Super Service Award.

"...The designers at Royal Windows and Doors helped us choose a beautiful entry door for our home"

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Nominated again for 2015

Voted Best Of Long Island
2011 - 2012 - 2013 -2014
Best Of Long Island
#1 Window Company 2014!
buyer beware
How do I select the right windows for my home?
buyer beware
How do I select the right doors for my home?
buyer beware
Do you know who is installing your new windows?
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Serving Long Island Nassau and Suffolk counties for over 20 years - Showroom Hours: Bay Shore | Commack
Call Royal Windows and Doors Today!   631-435-8888