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301-420-1800sales@medallionsecurity.comMonday - Friday 8 AM - 4 PM

Medallion Security

Security Windows & Doors

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Medallion Security is family owned and operated and has been in business for over 35 years building and installing Doors, Security Doors, Fences, Gutters, Windows, Decks, Retractable Awnings, Pavers and more. Our Maryland, Virginia, and D.C. home improvement business can help you make over your home with upgrades both large and small - from adding an entire room to installing a single door. Our home improvements in Maryland, Virginia, and D.C. are designed to withstand the elements of the harsh Northeast winters and hold up for many years to come. Come see why we're the #1 name in the home improvement business, and let us help you make your house a home.

Contact Us

Phone:
301-420-1800
Address:
2849 Kaverton Road Forestville, MD 20747
We are open:
Mon - Fri: 8 AM - 4 PM

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Recent Posts

The Best Way to Protect Pavers From Ice and Snow (Without Damaging Them) December 10, 2025
Why Decks Get Damaged in Winter: Expert Prevention Tips Homeowners Must Know December 3, 2025
Why Summer Is the Perfect Time to Remodel Your Kitchen June 27, 2025

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