District of Columbia · Area codes 202 / 771
Chimney sweep in Washington, DC
Chimney inspection, chimney cleaning and dryer vent cleaning for Washington, Naval Anacost Annex and Washington Navy Yard and the rest of the 202 / 771 area.
Area codes served: 202, 771 · the overlay covers the same area as 202, so all are included.
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Call 833-CHIMNEY (833) 244-6639 and enter your ZIP code. We'll connect you with a chimney professional serving Washington, DC.
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Chimney care in the 202 area
Around Washington, Naval Anacost Annex and Washington Navy Yard, chimneys see both humid summers and freezing winters. Summer humidity can make a fireplace smell of creosote, and winter freeze-thaw cycles open up crowns and mortar joints. Chimney swifts nest in many open flues from spring to fall, so book cap installs and sweeps for after they leave.
The Census Bureau counts about 350,400 homes and apartments in the 202 territory. 72.2% were built before 1980 and 32.3% before 1940, close to the District of Columbia figure of 72.2% built before 1980. The median home here dates from the 1950s, and 11.5% of homes are single-family detached houses.
50.3% of occupied homes heat mainly with utility gas and 44.7% with electricity. Wood is the main heating fuel in 0% of homes, lower than the national rate of 1.5%.
With 32.3% of homes built before 1940, many chimneys here are older masonry. Older flues can be unlined or have clay tile liners that have cracked over the years, which a camera inspection of the flue will show.
Under the 2021 International Energy Conservation Code, the territory is in climate zone 4A (mixed, humid).
The 202 territory (with overlay 771) is home to roughly 681,000 people across 277 ZIP codes in District of Columbia.
Services in Washington
- Chimney inspection in Washington: Level 1, 2 and 3 to NFPA 211
- Chimney cleaning in Washington: creosote and soot removal
- Dryer vent cleaning in Washington: full vent run to the outside hood
- Chimney repairs, chimney relining and wood stove installs: ask your local company whether they offer them
| Population | 681,000 |
|---|---|
| ZIP codes | 277 |
| Counties | 1 |
| Homes and apartments | 350,400 |
| Built before 1980 | 72.2% |
| Median home built | 1950s |
| Heat mainly with wood | 0% |
| IECC climate zone | 4A |
Sources: U.S. Census Bureau, American Community Survey 2018–2022 5-year estimates (tables B25034, B25040, B25024) for the ZIP codes in this territory; climate zones from PNNL, Guide to Determining Climate Zone by County (2022). Population from our ZIP code data.
Selling a home in Washington? NFPA 211 calls for a Level 2 chimney inspection, including a video scan of the flue, when a property is sold or transferred.
Source: NFPA 211
Cities and towns we serve
- Washington
- Naval Anacost Annex
- Washington Navy Yard
All 277 ZIP codes in the 202 territory
20001 20002 20003 20004 20005 20006 20007 20008 20009 20010 20011 20012 20013 20015 20016 20017 20018 20019 20020 20022 20024 20026 20027 20029 20030 20032 20033 20035 20036 20037 20038 20039 20040 20041 20042 20043 20044 20045 20047 20049 20050 20052 20053 20055 20056 20057 20058 20059 20060 20061 20062 20063 20064 20065 20066 20067 20068 20069 20070 20071 20073 20074 20075 20076 20077 20078 20080 20081 20082 20090 20091 20201 20202 20203 20204 20206 20207 20208 20210 20211 20212 20213 20214 20215 20216 20217 20218 20219 20220 20221 20222 20223 20224 20226 20227 20228 20229 20230 20232 20233 20235 20237 20238 20239 20240 20241 20242 20244 20245 20250 20251 20252 20254 20260 20261 20262 20265 20266 20268 20270 20277 20289 20299 20301 20303 20306 20310 20314 20317 20318 20319 20330 20340 20350 20355 20370 20372 20373 20374 20375 20376 20380 20388 20389 20390 20391 20392 20393 20394 20395 20398 20401 20402 20403 20404 20405 20406 20407 20408 20409 20410 20411 20412 20413 20414 20415 20416 20417 20418 20419 20420 20421 20422 20423 20424 20425 20426 20427 20428 20429 20431 20433 20434 20435 20436 20437 20439 20440 20441 20442 20444 20447 20451 20453 20456 20460 20463 20468 20469 20470 20472 20500 20501 20502 20503 20504 20505 20506 20507 20508 20509 20510 20511 20515 20520 20521 20522 20523 20524 20525 20526 20527 20528 20529 20530 20531 20533 20534 20535 20536 20537 20538 20539 20540 20541 20542 20543 20544 20546 20547 20548 20549 20551 20552 20553 20554 20555 20557 20559 20560 20565 20566 20570 20571 20572 20573 20575 20576 20577 20578 20579 20580 20581 20585 20586 20590 20591 20593 20594 20597 20599 56901 56915 56920 56933 56944 56972
Questions about chimney service in Washington
How do I book a chimney sweep in Washington?
Call 833-CHIMNEY ((833) 244-6639) and enter your ZIP code. We'll connect you with a chimney professional who serves Washington, DC.
Which areas does the 202 territory cover?
The 202 territory (with overlay 771) covers 277 ZIP codes in 1 county, including Washington, Naval Anacost Annex and Washington Navy Yard.
How often should I have my chimney inspected in District of Columbia?
NFPA 211, the national standard for chimneys, fireplaces and vents, calls for an inspection at least once a year. In the Mid-Atlantic, a fall inspection before the first fire is a good habit.
How much does chimney cleaning cost in Washington?
Prices are set by the local company and depend on the chimney, the number of flues and what the inspection finds. Call 833-CHIMNEY for a quote.
Guides for Washington homeowners
Run a chimney company in the 202 area? This territory is open: the 833-CHIMNEY calls from Washington and the 277 ZIP codes above can ring at your company. Claim the 202 territory 771-CHIMNEY is available as a local vanity number for $100/month.