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Our Services

Providing you with
Services you can trust

We are proactive and evolve as we embrace industry changes to safeguard the trust of our team and customers. With confidence, we will work together today for a better tomorrow.


Build, Design and Price your Roofing Package to fit your style and budget.


Windows and Doors aren’t created equally, and neither are our client’s personalities.


Build, Design and Price your Roofing Package to fit your style and budget.


Bring your style home with Bold Colors, Options and Creative Touches.

Maryland’s #1
roofing and siding contractor

As Maryland’s #1 roofing and siding contractor, Tri State Exterior Design is committed to providing high-quality products, lifetime warranties, and exceptional customer service. We’ve partnered with the best manufacturers in the industry and have performed an in-depth hand selection process for each member of our installation team. 

What people are saying
About Us

Click below to leave us a review or checkout our other satisfied customer’s responses.

“I decided to go with this company after seeing the work the did on my neighbors roof. I took a chance and went with these guys. It was a good choice. After the initial formalities ( paperwork, insurance etc.) the crew had my roof on in less than 48hours. The staff is courteous and professional. Excellent service from start to finish.”
“We could not be happier with the team at Tri-State Exterior. Everyone was friendly, professional, and easy to work with. And our new roof looks great! Would definitely recommend this company.”
“Professional, Courteous, and Expedient!
They were there to answer every question along the way. The roof and gutter that they installed looks fantastic.”

Why We are
The Best For the Job

We aren’t just your typical contractors, roofers, finishers, or window installers; we are your friends, neighbors, and relatives.


Customer Satisfaction

Years of Service

Satisfied Customers

Where trust
Meets Quality

Our purpose is to improve people’s lives by building the facilities and infrastructure that communities need. We are a people-oriented, progressive business, driven by our values.

Our Team

Work on some of the most exciting construction projects in a fast-paced environment where each day brings new challenges.