Security Doors

Your top priority as a homeowner is to ensure that your house is safe, secure, and comfortable for you and your loved ones—which means protecting it from the elements and the risk of forced entry. With the security doors from Wheaton Door & Window, you can rest easy knowing that your greatest investment is safeguarded against the most unexpected events. With high-quality construction, innovative safety mechanisms, and custom design options, you can’t go wrong investing in a new security door for your Mid Atlantic home.

Safeguard Your Home With Replacement Security Doors

As a trusted security door company throughout Maryland, Virginia, Western PA, and the D.C. Metro, Wheaton Door & Window understands the unique needs of local homeowners. That’s why we only offer replacement security doors that we can guarantee will stand up to decades of wear and tear while providing superior, lifelong benefits. The products that we install come from top manufacturers within the industry, and all of our security doors are designed to offer:

  • Heavy-Duty Construction: With heavy-gauge, all-welded door frames, steel hinges, and non-removable screws, these doors are engineered for maximum durability.
  • Incredible Security: Replacement security doors come with several innovative safety features, including hidden vault pins, tempered safety glass, and a high-quality pneumatic closer.
  • Beautiful Curb Appeal: Security doesn’t have to come at the price of beauty! Our steel security doors are available in 10 designer colors to match your aesthetic.
  • Long-Term Benefits: Resistant to cracking, chipping, and corrosion, our doors stand the test of time, and their double weather-stripping helps increase home insulation and lower utility costs!

Sign Up for a Free Price Quote for Security Door Installation

For the ultimate in home protection, Wheaton Door & Window is the top choice for your new security doors, storm doors, and customized door products in the Mid Atlantic. Take the first step towards greater peace of mind today by giving us a call to learn more about the high-quality doors we offer, or fill out our online form now to get started with a free estimate and in-home consultation!

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Areas We Serve

Serving all of the Mid-Atlantic area including:


  • Ellicott City, MD
  • Rockville, MD
  • Bethesda, MD