Petersen’s Carpet & Flooring 1060 W Patrick StFrederick, MD 21703 Phone: (301) 698-4789 Hours: 10am - 8PM Website: http://www.petersenscarpet.com/ Directions: https://www.google.com/maps/place/1060+W+Patrick+St,+Frederick,+MD+21703/@39.4167456,-77.4466363,17z/data=!3m1!4b1!4m5!3m4!1s0x89c9dba22d433431:0xb3e0271d4def0103!8m2!3d39.4167415!4d-77.4444476