Products
Tri-State is the manufacturer and installer of premium quality vinyl windows and patio doors. We do the entire job ourselves, no subcontractor or middleman! Tri-State builds them, installs them and we guarantee them.
46 Years of Relationship
Top quality materials fabricated by master mechanics, delivered promptly to the job site by our fleet of service trucks, installed by trained craftsmen who take pride in their work, produces the desired result - a perfect job!
Testimonials
July 22, 2010 Mr. John KypreosTri-State Window factory Corp360 Marcus Blvd.Deer Park, N.Y. 11729 Subject: Window Installation Dear Mr. Kypreos, Thanks for stopping by to check on the windows we had installed in our kitchen on July... [MORE]

July 22, 2010

 

Mr. John Kypreos

Tri-State Window factory Corp

360 Marcus Blvd.

Deer Park, N.Y. 11729

 

Subject: Window Installation

 

Dear Mr. Kypreos,

 

Thanks for stopping by to check on the windows we had installed in our kitchen on July15, 2010; \"grew\" customer service. A few years are, we had other windows installed and like them very much so we decided to do the kitchen as well. I must say the installation team headed by Gino did a marvelous job, particularly with the big bay window.

 

We have recommended your windows to several of our friends one of whom already purchase them.

 

Regards,

 

Thomas R H.

June 10, 2011
Tristate Introduces New Patio Doors, Windows, Bays & Bows with Built-in Privacy Mini Blinds You can increase the value of your home with Tristate's New Platinum Privacy Mini Blinds.     Built-in to your patio door or casement windows, yo...
Read Unbiased Consumer Reviews Online at AngiesList.com
Angie's List
Check our Reviews on Angie's List
 
 
© 2015 Tri-State Window Factory. All rights reserved.
Information on this website do not apply to New York City residents. New York City residents are asked to visit our website at: www.tristatewindowfactorycorp.com