Garage Door Repair & Installation in Derwood, MD

Montgomery County is home base for GarageWiz. Our shop sits in the heart of Rockville, so a stocked van is usually minutes away, whether you’re on Bethesda’s tree-lined streets or in the newer builds up toward Clarksburg. We know these homes, from mid-century colonials with original wood doors to modern two-car garages.

Derwood sits between Rockville and Olney, and it filled in fast once the Shady Grove Metro opened in 1984. Derwood Station and Redland are largely 1970s-and-’80s single-family homes and townhouses whose builder-grade doors and openers are now decades into daily commuter use. Mill Creek Towne, out toward Lake Needwood, runs older homes on quiet, tree-lined streets — and that heavy tree cover is hard on rollers, hinges, and weather seals. Newer pockets around Muncaster Manor add updated doors and smart openers. We stock for both eras, so a worn spring or an opener that’s quit is usually a one-visit fix.