Medallion Security Door & Wndw

Windows, Sunrooms, Siding, Fencing, Doors, Decks, We Install Our Own Products, Limited Lifetime Warranties Available, License, Call for A Free Estimate, Mhic 42271, Bonded & Insured, Free Estimate, Showroom

Medallion Security is family owned and operated and has been in business for over 25 years building and installing doors, security doors, fences, gutters, windows, decks, retractable awnings, pavers and more. 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...

Home improvement company servicing DC, Maryland MD, and Virginia VA. Specializing in windows, doors, security doors, window guards, vinyl fence, iron fence, siding, gutters, sunrooms, screenrooms