We are proactive and evolve as we embrace industry changes, and to safeguard the trust of our team and customers. With confidence, we will work together today for a better tomorrow.
ROOFING
Build, Design and Price your Roofing Package to fit your style and budget.
WINDOWS AND DOORS
Windows and Doors aren’t created equally, and neither are our client’s personalities.
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
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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 through building the facilities and infrastructure that communities need. We are a people-orientated, progressive business, driven by our values.
Join
Our Team
Work on some of the most exciting construction projects in a fast-paced environment where each day brings new challenges