How much does it cost to replace a rusted chimney chase cover?
Canton households learned the hard way what water does to a home, and a rusted chase cover is a quieter version of the same threat — a failed pan feeds moisture straight into the chase and the gas appliance below. The replacement itself is modest custom sheet metal, priced by footprint, flue openings, and roof pitch. Valley fog here rusts metal early.
Fog and flood memory
After the Pigeon River flooding that water-damaged so many hearths and gas appliances in the valley, folks here take moisture seriously — and rightly. On the roof, Canton's valley-floor fog and dampness rust dampers and caps earlier than most towns, and a flat galvanized chase cover is no exception. It streaks, then it perforates, then water is inside the chase soaking framing and reaching the firebox. Catching the cover before that is the whole point.
What the pan costs to replace
Every cover is built to your chase — footprint, skirt depth, the number of flue collars cut and sealed, and a cross-break peak so rain drains instead of standing. We steer Haywood County homeowners to stainless, because the galvanized original is exactly what rusted, and doing it again in galvanized just delays the next call. Steep roofs add access time. It's a small job next to structural chimney work.
Inspect the connection while we're up there
Given how much water this valley has seen, if your gas appliance took any moisture we'll check that the connection is sound — that's licensed gas work, and we permit and pressure-test with Haywood County. We're twenty minutes west of the showroom. If the firebox is compromised, you'll get a straight repair-versus-replace answer. Call (828) 545-0525.
Fireplace help in Canton
We install and service fireplaces throughout Canton and the rest of Haywood County — just 20 minutes west from our Asheville-area showroom.
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