
Serving Arnold, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1984
Free estimates
Emergency services offered
"Tom, Steve and the whole team at Certified were terrific. We needed to replace our roof before installing a solar array, and they got the job done in record time without skimping on quality or professionalism. The new roof looks great and I would definitely recommend them to anyone in the DMV."





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