DC, Maryland, & Virginia



Is it time to replace your home’s windows?

Replacement windows can increase your home’s energy efficiency saving you money on your cooling and heating bill. New windows can even add to your home’s resale value.

Replacing old drafty windows helps to seal out the elements and provides more control over your home’s temperature. New windows are also designed to add aesthetic appeal to your home inside and out.

DMV Exteriors offers a full range of window options for different styles and budgets.  Our DMV team will work with you to determine which type of window will fit your budget while adding esthetic and monetary value to your home. DMV Exteriors provides window replacement services for home owners in Montgomery, Rockville, Columbia and Howard County.

The DMV Exteriors team came through for our family in an emergency situation when another company left us hanging! Francesca and the team went above and beyond to make sure they did a great and expedient job, even through some unforeseen challenges. Thanks guys! Mandy & Larry
Excellent Service! Great Work! Goes above and beyond ! Thank you! Aretha
I ♡ DMV Exteriors! Such a wonderful and professional experience Estefania


There have been significant advancements in design, engineering, and craftsmanship, today’s replacement windows look better and operate more easily. Replacing windows protects your home from the elements. If you have older windows, leaks or cracks in the seal may be allowing rain, wind and other elements to enter into your home.

DMV Exterior Contractors are proud to offer Simonton Windows for their innovation, durability, and quality. Simonton Windows provide exceptional protection from the elements. Simonton offers a huge range of styles, materials, and colors so you can find the right windows to brighten up your home.

DMV Exteriors team of expert window installers provide full-service window removal and installation.


DMV Exteriors offers free estimates for replacement windows. Contact us by phone or online to get started and find out how you can improve the beauty, energy efficiency and value of your home.