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Our Company Philosphy

Residential Door Installation Contractor

MJ Katnich & Co. mission statement:

Treat you with respect and courtesy.

Show up on time.

Use products and manufacturers that I trust to have quality products.

I work where I live with my family.  I am not just a contractor but your neighbor.
Contact us:
Office 703-430-7850
Cell 703-851-8057
Email MJK@DoorsVA.com

DoorsVA.com Sterling, VA 20165 - Call 703-430-7850
ProVia Door, Inc. is a leading manufacturer of professional-class doors, storm doors, and patio doors. Based in Sugarcreek, Ohio
"Andersen" and the AW logo are registered trademarks of Andersen Corporation.
EMCO Enterprises, Inc. is a wholly owned subsidiary of Andersen Corporation.
Masonite is a registered trademark of Masonite International Corporation. All other marks where denoted are either registered trademarks or trademarks of Masonite Corporation © 2007 Masonite International Corporation. All rights reserved.
The Therma-Tru® Doors Logo and Therma-Tru® Name are Trademarks of Therma-Tru Corporation