Chimney Repair in Washington - Inspected on Camera, Then Priced in Writing

Fast, Reliable Chimney Repair Across Washington

Chimney repair in Washington, DC typically costs $350 – $950 for flashing and crown work, $2,200 – $4,800 for a full flue relining, and $800 – $2,500 for tuckpointing or partial rebuilds, depending on what the Chimney Inspection in Washington shows. We serve every quadrant of Washington from Capitol Hill to Columbia Heights, and we dispatch uniformed, background-checked crews from our Washington, DC office. If water is staining your ceiling or your damper won’t close, call (830) 251-4560 and we’ll give you a written price before any work begins.

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Why Flint Chimney Sweep Is Washington’s Preferred Chimney Repair Company

Washington rowhouses and older detached homes in neighborhoods like Petworth, Georgetown, and Brookland have chimney systems that don’t behave like suburban single-family stacks. Shared chases, party walls, and original 1920s masonry mean a leak on one side of a block can travel into your flue. We’ve been fixing these conditions since 2002 as part of the Garrison Partners family, and our Chimney Repair team works from a simple rule: nothing gets recommended unless the camera footage shows it to you in writing.

Every repair we do in Washington carries the 365-Day Done Right Promise. If a covered repair fails within one full year of the service date, we return at no charge. No argument, no re-quote. That guarantee is printed on every invoice, and the written price you approve before the job is the price you pay. Hank Delano, who leads our Washington crews, insists on that standard because he’s spent too many hours re-fixing work other companies left behind.

Chimney Liner Installation in Washington

Chimney Liner Installation in Washington means replacing the inner flue liner that channels smoke and combustion gases out of your house, and in DC’s rowhouse stock it’s one of the most common repairs we do. A standard stainless relining job in Washington runs $2,200 – $4,800 depending on flue height, access, and whether we’re removing a failed clay tile liner first. We specify DuraFlex and Gelco stainless liners because they handle the temperature swings and condensation that D.C. humidity creates inside masonry flues.

Clay Tile vs. Stainless Relining

Older Washington homes, especially pre-1940 rowhouses, often have original clay tile liners. When those tiles crack from decades of heating and cooling, water seeps into the flue and creosote builds in the gaps. We don’t patch cracked clay. We install a properly sized stainless liner and insulate the void, which stops the leaking path and restores draft.

When a Washington Homeowner Actually Needs It

You need a liner when the camera shows cracked tiles, gaps at the joints, or spalling that exposes the flue to the masonry around it. You don’t need one just because a company tells you the chimney is “old.” We show you the video before we quote the work.

Chimney Flashing Repair in Washington

Chimney Flashing Repair in Washington is the single most frequent repair call we get, and it’s almost always a rowhouse problem. Flashing is the metal that seals the seam where your chimney meets the roofline. On a shared wall between two row homes, failed flashing on one side lets water run down into the chase and then into your flue, even if your side looks fine. A typical flashing repair in Washington runs $350 – $950, including sealing and replacing step flashing where needed.

The Party-Wall Problem

In blocks across Washington, a roof leak that looks like your chimney problem is often coming from the neighbor’s failed flashing or spalled crown. That’s why we don’t quote flashing repairs from the ground. We get on the roof, inspect the full shared seam, and take photos. If the neighbor’s side is the source, we’ll tell you what we found and what can be done on your side to keep water out.

Copperfield and Famco Flashings

When flashing has to be replaced rather than resealed, we use Copperfield and Famco components so the metal is sized and formed correctly for DC’s brick and slate rooflines. Off-the-shelf flashing from a big-box store rarely survives a full Washington winter against a brick chimney.

Trusted Brands We Service in Washington

We stock and install professional-grade chimney components from brands you can verify independently: DuraFlex for stainless flue liners, Gelco for chase covers and caps, Olympia Chimney for dampers and accessories, and Copperfield and Famco for flashing. For Washington customers in neighborhoods like Georgetown, Petworth, and Capitol Hill, having these parts locally available means we can schedule repairs without waiting on a distributor. We specify material by the job, not by margin, and every warranty on those materials is included in your written repair quote.

Common Chimney Repair Problems We See in Washington Homes

• Party-wall and shared-chase leaks. Water from a neighbor’s failed flashing or spalled crown tracks into your flue. A repair scoped to only your stack won’t stop the stain or rust.
• Third-degree creosote glazing. Washington’s mix of open masonry fireplaces and older wood inserts glazes the smoke chamber and flue tile with a tar-like deposit a brush can’t cut. A repair that ignores it leaves a fire risk behind a “clean” chimney.
• Deferred crown and flashing fixes. Because DC winters are mild enough that many homeowners skip annual inspection, small spalling and flashing gaps sit for years until they rot the firebox and require a full rebuild.
• Stuck dampers and rusted throats. In rowhouses with open fireplaces, a damper that won’t close or a rusted throat damper housing usually points to water or creosote damage just above the firebox, which a camera run pins down in minutes.

Pricing for Chimney Repair in Washington, DC

We Also Serve Cities Near Washington

Our Washington crews also cover nearby neighborhoods and communities across the District and the close-in Maryland and Virginia suburbs. If you’re outside the District line, call (830) 251-4560 and we’ll confirm whether we can reach your address. This page focuses on Chimney Repair in Washington, but our service map extends to the surrounding area.

FAQs About Chimney Repair in Washington