Chimney inspection and repair in Washington: Seacoast Chimney for area code 202

About homes and winters in area code 202

Area code 202/771 covers the District of Columbia, from Capitol Hill, the Navy Yard and Anacostia to Georgetown, Dupont Circle, Columbia Heights and the neighborhoods north to Chevy Chase. It is an old housing stock: of about 350,000 homes and apartments, roughly 72% were built before 1980 and 32% before 1940, and the median home dates from the 1950s. About 12% are single-family detached houses.

Washington, D.C., officially the District of Columbia, is the capital of the United States and its only federal district. It had 689,545 people at the 2020 census, and its rowhouse neighborhoods hold some of the oldest housing in the region.

Winters bring a real heating season. NOAA's 1991–2020 normals for Washington Reagan Airport, VA show about 3,769 heating degree days a year, a January average of 37.5°F, and about 13.7 inches of snow. Rain and the occasional freeze still work on brick and mortar over the years, so a cracked crown or a missing cap is worth fixing early.

The most common way to heat a home here is utility gas (about 50% of occupied homes, per the Census), followed by electricity at about 45%. Wood is the main heat in fewer than 2 in 100 homes, so most fireplaces here are for cool evenings, and gas fireplaces and inserts are common. Energy codes place it in IECC climate zone 4A. NFPA 211, the national chimney and venting standard, recommends an inspection every year no matter what you burn.

Sources: Census ACS 2018–2022 (B25034, B25040, B25024); NOAA Climate Normals 1991–2020, Washington Reagan Airport, VA (USW00013743); IECC 2021 climate zones by county (PNNL-33270); NFPA 211; Wikipedia: Washington, D.C..