Thinking about a roof cleaning in Cobb Island Md?
It’s more than just curb appeal. It’s the life of your roof as well. These organisms, gloeocapsa magma, GCM, is what the black staining is. Then there is moss and lichens. These organisms are shortenig the life of your roof. They are a pest eating your roof. Cleaning your roof with a proven non pressure method will add years to your roof at a fraction of the price of replacing it!
Cobb Island is a small community census-designated place located on a small island at the junction of the Potomac River and the Wicomico River. It is located approximately 45 miles (72 km) south of Washington, D.C., in Charles County, Maryland. Cobb Island is separated from the mainland by Neale Sound and connected by a 0.11-mile-long (180 m) fixed bridge. As of the 2010 census, the community had a population of 1,166.
Cobb Island has a small post office, a volunteer fire department and rescue squad, a Baptist church, and a small playground where kids hangout. Commercially, there are two seafood restaurants with marinas (Captain John’ Crab House and Shymansky’s Restaurant & Marina), a small bar and grill (The Scuttlebutt), a marina (Cobb Island Marina), a seasonal coffee shop, bakery, art gallery (Cobb Island Gallery), and a small market (Cobb Island Market) with seasonal pizza parlor/ice cream store (Beaches and Cream). Beaches And Cream is no longer open.
Maryland Route 254 serves as the only route into and out of Cobb Island.
 Historical notes
On December 23, 1900, Reginald Aubrey Fessenden sent and received the first intelligible speech by electromagnetic waves on a pair of masts 50 feet (15 m) high and 1 mile (1.6 km) apart.