
Damper Repair & Replacement
Throat damper repair and top-sealing damper installation — stopping the draft, the drips and the energy loss at the flue's door.
About this serviceAsk a Shaw homeowner when their flue was last scanned with a camera and most cannot say. That gap is exactly where chimney fires and carbon-monoxide leaks come from. The housing here — rowhomes, historic houses and apartment buildings — sets the chimney workload in Shaw. Crews are in District of Columbia most weekdays — Shaw sits on the regular rotation, not the exception list.
Shaw is about 12 miles from our Beltsville headquarters — typically a 30-minute drive in normal traffic. Coverage here spans 1 ZIP codes (20001), all dispatched from the same Beltsville shop that answers the phone. Every visit is documented with photos before and after, and the findings are written up the same day.

The older stacks in Shaw were laid with softer brick and lime-rich mortar, and they punish modern shortcuts: hard Portland-heavy repointing traps moisture and spalls the faces, and aggressive grinding scars joints that have survived a century. Our masons match mortar to the original, cut joints by hand where the brick demands it, and stage waterproofing only after repairs cure — the slow way, because it is the way that lasts. Homeowners see the same footage we do, on the spot, before any quote is written. It is one of the first things our sweeps check on any District of Columbia call, new customer or regular.
We are a chimney-only company — sweeps, scans, masonry and liners are the whole business, and it shows in the questions we ask and the photos we bring back down the ladder.
County: District of Columbia
State: Washington, DC
ZIPs served: 20001
Distance: about 12 miles from our Beltsville headquarters
Homes: rowhomes, historic houses and apartment buildings
ZIP codes on this route: 1
Response: 24/7 emergency · same-week appointments typical
The two leak points we repair most in Shaw: cracked crowns above, tired flashing at the roofline.
Factory-built units need panels measured, dampers freed and chase covers checked — the Shaw subdivision specialty our crews run weekly.
Rotary brushes, HEPA containment and a camera finish: the standard Shaw sweep, documented top to bottom.
The first frost is Shaw's chimney deadline: caps checked, flues swept, crowns sealed before freeze-thaw starts its work on District of Columbia masonry.
Mid-winter in Shaw is no time to discover a blocked flue. Burn dry, seasoned hardwood, keep the damper routine consistent, and call at the first sign of smoke spilling into the room.
Spring is when winter's damage shows: crown cracks opened by freeze-thaw, flashing lifted by storms, nests started in open Shaw flues. A spring inspection prices repairs while they are still small.
The Shaw households that plan ahead use summer for the big work — liners, rebuilds, waterproofing — when District of Columbia schedules are open and mortar sets the way it should.

Throat damper repair and top-sealing damper installation — stopping the draft, the drips and the energy loss at the flue's door.
About this service
NFPA 211 inspections with high-resolution video scans and written reports for homeowners, buyers, insurers and realtors.
About this service
Crown sealing, CrownCoat overlays and full crown rebuilds with proper overhang and drip edge — stopping water at the source.
About this serviceFull menu: all 21 chimney services — every one of them runs on our Shaw routes.
“Awesome service. The Eagle team was extremely thorough — probably spent 3-4 hours inspecting and cleaning our chimney. They replaced missing screws, added new seals on the stove door, caulked several areas, and explained everything. I highly recommend this company.”
The form takes a minute: what the chimney is doing, where the home is, and when you would like us there. A Shaw dispatcher — a person, in Beltsville — confirms every request by phone.
Prefer to talk? Call (855) 424-6217 — answered 24/7.
A few details here and dispatch calls back to confirm your slot. Rather talk it through? Call (855) 424-6217.
Our Shaw stops are planned as a loop with the nearest communities — Washington, Logan Circle and Adams Morgan — which is how same-week appointments stay possible here even in October. Homes just outside Shaw in Washington (starting at ZIP 20001) book through their own page or this one; dispatch sorts the route, not the customer. Measured from the center of Shaw, the nearest stops are Washington (about 1 miles), Logan Circle (about 1) and Adams Morgan (about 1) — straight-line distances, before the truck's actual route.
Talk to a specialist — photo-documented inspections and upfront written estimates, about 12 miles from our Beltsville headquarters.