Famco Crown Repair Nationwide

Famco Crown Repair: The Bellevue Owner’s Guide

We stock and install Famco-compatible crown repair assemblies in Bellevue, with typical installed pricing running $340-$620 depending on crown size and flue count. Most Famco crown jobs we book are completed same-day because we carry the common stainless and galvanized assemblies on our trucks. Bellevue homeowners usually catch this failure after water spots appear on the ceiling near the fireplace, or when a routine sweep reveals the crown has cracked or separated from the flue tile.

Call (425) 696-0387

Which Famco Models This Applies To

Famco crowns are found most often on their 8-inch and 10-inch round top-sealing dampers and their corresponding chimney cap assemblies, particularly the 3000-series and 5000-series lines manufactured from 2002 through 2018. The critical identifier is the stamped model number on the damper frame itself, visible from the firebox with a flashlight, not the cap label above the roofline. We’ve seen Bellevue homeowners order the wrong crown because they read the cap stamp instead of the damper frame, and the two don’t always match on retrofits.

OEM Famco crowns ship with a factory bead-weld seam that holds up well in dry climates but tends to fatigue faster in the Pacific Northwest’s wet-freeze cycles. We source our Famco-compatible replacements through Haven’s buying network from Olympia Chimney and Copperfield, spec’d with a continuous seam weld and a heavier-gauge drip edge that outlasts the original in Bellevue’s climate. The aftermarket crowns we install carry the same dimensional footprint and flue-tile standoff height, so they fit without masonry modification on standard installations.

If your damper frame is welded in place rather than bolted, the crown replacement becomes a damper-and-crown assembly swap. That’s a different part number and a different price point. Corrine Halstead checks this on every Famco job in Bellevue before quoting, because guessing at the attachment type from the ground wastes everyone’s time.

Signs Your Famco Crown Repair Is Failing

• Water staining on the ceiling near the chimney breast. The crown’s seam or drip edge has cracked, letting runoff track down the flue tile and into the smoke chamber. In Bellevue’s Lakemont neighborhood, where homes sit under heavy tree canopy, this often goes unnoticed until the drywall softens because the attic insulation absorbs the first season of leakage.
• Rust flakes in the firebox or on the damper blade. Famco crowns use galvanized or stainless steel, but the weld seam is the weak point. Once moisture breaches that seam, the damper frame corrodes from the top down. We find this on camera during Level 2 inspections, and it’s always worse than the homeowner expected.
• The damper won’t open fully or hangs crooked. Crown distortion from ice load or seam failure transfers stress to the damper frame, binding the pivot mechanism. This isn’t a damper problem; it’s a crown problem that ate the damper.
• Visible crown separation or sag from the roofline. The crown should sit flat and level with a consistent reveal around the flue tile. If you can see daylight or the cap lists to one side, the crown has pulled its fasteners or the flange has rotted through.
• Birds or debris in the flue despite a “closed” damper. A failed crown often means the cap is compromised or missing, and the damper below it isn’t sealing because rust or distortion has warped the blade. The camera doesn’t guess. Neither do I.

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Replacement Cost & What’s Included

The range reflects crown size, roof access difficulty, and whether we need to address secondary damage. Every quote is written and delivered before work starts, Haven Standard Clause 1. That written scope includes the part specification, labor, our 365-Day Done Right Promise, and a photo record of the completed installation under Haven Standard Clause 4. We don’t upsell flue liners or masonry rebuilds without camera evidence you can see for yourself, and we’ll tell you plainly when work can safely wait.

DIY or Call Us?

Here’s what you can safely check yourself: confirm the model number on the damper frame, verify the crown’s visible condition from the roof edge with binoculars, and test the damper operation from the firebox. Do not climb the roof to handle the crown. The assembly isn’t heavy, but the fastener torque spec matters, the flue tile is fragile, and a dropped crown from roof height is a liability you don’t need.

Where DIY goes wrong: improper standoff height lets the crown overheat and crack; wrong fastener type corrodes through in two seasons; and a poor bead on the seam recreates the exact failure you’re replacing. We’ve re-done three Famco crown DIY jobs in Bellevue in the past two years, all because the homeowner used a generic cap that didn’t match the damper geometry. The camera footage from those callbacks shows clear gaps we could have prevented. If you’re unsure, call (425) 696-0387 and we’ll quote it in writing before anyone starts.

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