Average Cost of Door Installation in Montgomery County, MD
What Drives Door Installation Pricing In Montgomery County Most of the time, the average cost of door installation in Montgomery County, MD is shaped by the opening, the existing frame, and how much carpentry is needed to get a tight, weatherproof result. A simple interior door job usually stays toward the low end of the price spectrum, but an exterior entry door, sliding patio door, or custom opening can raise the total quickly. The visible door is only part of th