Updated Sep 2026
📍 532 E Church St, Frederick, MD, 21701
📞 301-663-4100
🌐 carrollfuel.com
Glenco Oil Co is a heating contractor based in Frederick, Maryland, offering a range of services including equipment installation, heating systems, and price protection plans. The company provides various products such as diesel, fuel oil, gasoline, and propane. With an active online presence noted as of 2026, Glenco Oil Co is equipped to assist customers with both heating and cooling needs.
📍 1400 Ditto Ave, Frederick, MD, 21702
📞 240-379-6517
📍 200 E South St, Frederick, MD, 21701
📞 301-663-3111
📍 5859 Urbana Pike, Frederick, MD, 21704
📞 301-663-3185
📍 7817b Baltimore National Pike, Frederick, MD, 21702
📞 301-371-0110
🌐 www.handymanmatters.com/frederick
We can take care of all your Handyman needs. Carpenty, drywall, tile, painting, caulking,electrical, plumbing and over 1162 different jobs with 1 phone cal
Updated Nov 2026
📍 724 Trail Ave, Frederick, MD, 21701
📞 301-663-9101
🌐 harmonbuilders.com
Harmon Builders LLC is a contractor based in Frederick, Maryland, specializing in custom homes, remodeling, and outdoor structures like decks and porches. They also handle bathroom additions and finished basements, offering a range of services for residential projects. Those in the Frederick area seeking construction or renovation work can consider their expertise in creating tailored living spaces.
📍 7818a Edgewood Church Rd, Frederick, MD, 21702
📞 301-473-8126
📍 215 N East St, Frederick, MD, 21701
📞 301-663-5571
📍 Serving Your Area, Frederick, MD, 21701
📞 301-663-1306