
Chimney Crown Repair & Rebuild
Crown sealing, CrownCoat overlays and full crown rebuilds with proper overhang and drip edge — stopping water at the source.
About this serviceWhen Friendship Heights homeowners light the first fire of the season, they are trusting a flue nobody has looked inside since last winter. The housing here — early suburban colonials and townhouses at the DC line — sets the chimney workload in Friendship Heights. The drive from our Beltsville shop is routine for our crews; Friendship Heights addresses batch with the rest of the Montgomery County run.
Friendship Heights is about 12 miles from our Beltsville headquarters — typically a 30-minute drive in normal traffic. If your Friendship Heights address carries one of these ZIPs — 20815 — the ZIP checker on our homepage will route you straight back to this page. Every visit is documented with photos before and after, and the findings are written up the same day.

Plenty of Friendship Heights fireplaces were converted to gas over the years, and the flue above them was simply forgotten. Gas exhaust is cooler and wetter than wood smoke — it condenses inside clay liners, eats mortar from the inside, and carries carbon monoxide that must never find a crack to leak through. Converted systems need inspection like any other, and ventless or vented questions are ones we answer with the appliance manual and a CO meter, not opinions. This is our standard approach: inspect on a schedule, repair on evidence. Our written report separates what is urgent from what can wait a season.
And because this is all we do, the truck that rolls into Friendship Heights carries chimney tools, chimney parts and chimney answers — nothing borrowed from another trade.
County: Montgomery County
State: Maryland
ZIPs served: 20815
Distance: about 12 miles from our Beltsville headquarters
Homes: early suburban colonials and townhouses at the DC line
ZIP codes on this route: 1
Response: 24/7 emergency · same-week appointments typical
Cracked clay tiles replaced with insulated stainless liners, sized to the appliance and scanned before and after.
Joints cut out and repointed with matched mortar; spalled brick replaced on Montgomery County stacks of every era.
Smoky fireplaces are a diagnosis, not a mystery: stack height, damper, flue size and house pressure, tested in that order on Friendship Heights calls.
The first frost is Friendship Heights's chimney deadline: caps checked, flues swept, crowns sealed before freeze-thaw starts its work on Montgomery County masonry.
When Montgomery County temperatures drop hard, Friendship Heights fireplaces run nightly — and heavy-use weeks are exactly when creosote and draft problems announce themselves. Emergency dispatch stays 24/7 all winter.
Spring cleaning in Friendship Heights should include the flue: a winter of ash and soot left in the firebox corrodes metal and stinks up the house on humid days. We vacuum it out and close the season properly.
Dry summer weeks are when waterproofing and crown coats actually cure to spec. Friendship Heights chimneys sealed in July shrug off the fall rains that find every crack in October.

Crown sealing, CrownCoat overlays and full crown rebuilds with proper overhang and drip edge — stopping water at the source.
About this service
Humane removal of birds, squirrels and raccoons from the flue — and the cap that keeps them from coming back.
About this service
Full video-scan inspection for home sales, chimney fires, insurance claims and relining — the report Maryland transactions run on.
About this serviceFull menu: all 21 chimney services — every one of them runs on our Friendship Heights routes.
“It was a pleasure to work with Eagle Chimney Service — from scheduling, to explaining all of the steps beforehand, to the day of the visit. They saved me money by teaching me how to keep a healthy flame and the right way to pack new sand when it arrives.”
The form takes a minute: what the chimney is doing, where the home is, and when you would like us there. A Friendship Heights dispatcher — a person, in Beltsville — confirms every request by phone.
Prefer to talk? Call (855) 424-6217 — answered 24/7.
Send the form and we will call to confirm a day and time — or skip the form and call (855) 424-6217 right now.
If you are comparing pages, start with the neighbors: Somerset (ZIP 20815), Martins Additions and Chevy Chase each have their own page with their own ZIPs and distances. Friendship Heights customers who move within Montgomery County usually find their new home is already on one of our routes. Measured from the center of Friendship Heights, the nearest stops are Somerset (about 1 miles), Martins Additions (about 1) and Chevy Chase (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.