TPO membrane installation with green roof on the Washington Adventist Hospital.
TPO membrane installation with green roof on the Washington Adventist Hospital.
address
Maryland
2138 Priest Bridge Ct., Suite 1
Crofton, MD 21114
Washington, D.C.
810 New Jersey Ave., NW
Suite 1
Washington, D.C. 20001
Harbor is the partner our customers can count on to deliver protection for commercial buildings and surfaces. Our work is on point, on time, and on budget. Our people shine on the extra mile to deliver peace of mind above all else. We value relationships, at home, at work, and in the field.
working hours
MON - FRI: 8:00 - 4:00
Summer Hours Vary on Friday
24/7/365 Emergency Service
Harbor Roofing and Waterproofing is a District of Columbia CBE