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.
45 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!
Dear Gary Your workers finished installing the 18 windows in our house yesterday, January 7, 2011. The workers, Gus, and I believe Emilio, did an excellent job. They worked very hard, only taking a 15 minute break for lunch, and cleaned up everything. The... [MORE]