Alexandria, VA: (703) 975-5500
Fairfax, VA: (703) 915-2401
Maryland: (301) 505-1200
Alexandria, VA: (703) 975-5500
Fairfax, VA: (703) 915-2401
Maryland: (301) 505-1200
Contact Us
Certified Window Co.
Alexandria, Virginia (show room available)
7910 Andrus Rd, Suite 15
Alexandria, VA 22306
703-975-5500
Fairfax, Virginia (no show room)
10306 Eaton Place, Suite 300
Fairfax, VA 22030
703-915-2401
Lorton, Virginia (show room available)
703-975-5500
Montgomery County and Prince George’s County, Maryland (no show room)
301-505-1200
Certified Window Co. is based in Fairfax County Virginia and serves Northern Virginia including Fairfax, Falls Church, Centreville, Herndon, Reston, Springfield, Sterling, Alexandria, and Annandale.
We offer new and replacement vinyl windows that are energy efficient.