Why Choose Us?


3M™ dominates as the industry leader and innovator of Window Film technology. Customers can trust our 3M™ trained installers to be knowledgeable, professional, and respectful of their property.

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Since 1980, ATD has been respected in Washington DC, Baltimore, Northern Virginia, Frederick and surrounding counties for quality products and service. We are one of the few select authorized 3M™ Prestige dealers in the area.


We offer free estimates, our work is guaranteed by a strong reputation and a warranty program that makes window film installation an easy and worry-free choice.

Recent Work

Case Study

Case Study
November 15, 2018

John Hopkins University

John Hopkins University Bloomberg School of Public Health is a state of the art facility in the medical science community ...
Case Study
November 15, 2018

Canton Crossing Tower

The Canton Crossing Tower located at 1501 S. Clinton St in Baltimore City is a big, beautiful building, one of the most striking ...


The politeness of all staff I came into contact with throughout the process caught me off guard. Not something often encountered these days ...

Nancy G.

Your service was a pleasure – start to finish...

Sarah J.

Very satisfied with installation, availability of an appointment on short notice and professional manner of personnel who performed the install...

Anssi P.

I purchased a glorious new condo with three exposures. The sunlight attracted me and my wife to the place. At the same time, though, the sunlight was a concern because of potential damage to our art and furnishings...

E. Worthy

ATD Solar installed 3M Prestige 70 window films on about 125 sq. ft. of windows in the front facing side of our house...

Ping Li

Our Clients