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Chase Cover Replacement Abingdon, MD
A chimney sweep in Abingdon can replace the metal cover on top of a framed chimney chase with a sloped top, drip edge and sealed collar around the flue. Call (443) 899-3074 to reach a local chimney sweep.
A chase is the boxed enclosure on the outside of a house that hides a factory-built chimney pipe, usually framed in wood and finished with siding or stone veneer. The top of the chase is sealed with a metal chase cover that has an opening for the flue pipe. It is what keeps rain and snow out of the chase.
Builder grade chase covers are usually galvanized steel cut flat across the top. A flat galvanized pan collects water, rusts through and stains the siding below. By the time rust streaks show up, water may already be getting into the chase.
Water that gets past the cover can do real damage inside the chase. It can rot the wood framing and sheathing, soak insulation, rust the metal fireplace and flue pipe and leave stains on ceilings or walls near the fireplace. Catching a bad cover early keeps the repair simple.
Many chase cover replacement calls in Abingdon also turn up a need for chimney cap installation or chimney leak repair.
Looking for Abingdon chase cover replacement? Call (443) 899-3074 and describe the problem to a chimney sweep who works in Abingdon.
Call nowThe process
What happens during a chase cover replacement
Here is how a sweep usually handles a chase cover replacement.
Check the top
The sweep checks the old cover, the storm collar, the cap and the siding near the top. Soft wood under the cover is a sign of a longer leak.
Size the cover
Exact measurements are taken so the new cover fits snugly. Covers are usually custom fabricated to fit.
Take off the old top
The cap comes off first, then the old cover is unscrewed and lifted away. The framing below is checked once it is exposed.
Fit the new top
The new cover goes on with a slope or cross break so water runs off, and a drip edge that sheds water away from the siding. Screws go through the sides so the top stays watertight.
Finish the top
The storm collar is sealed around the flue pipe and the chimney cap is reinstalled or replaced. The finished top is checked for gaps.
What is included
What chase cover replacement covers
Chimney caps
Collars and caps are checked and replaced as needed so water cannot run down the flue pipe.
Stainless covers
A stainless cover holds up to weather for many years and can be powder coated to match the house.
Skirt hems
A hemmed drip edge on the skirt kicks water away from the siding instead of soaking into it.
Sloped tops
A sloped or cross broken top keeps water from pooling which is the main fix for flat pans.
Related service
Chimney Chase Repair Abingdon, MD
A failed chase cover can lead to damage inside the chase, from the framing to the fireplace. Common repairs include replacing rotted framing and sheathing, fixing or replacing siding, resealing trim and replacing wet insulation. Leaks can come from the roof line as well, so the flashing gets a look.
When you call (443) 899-3074 from Abingdon, mention where you have seen water or rust, since it helps locate the leak. Bigger framing repairs may involve a carpenter, while the cover and cap are handled by the sweep. Rot under the cover needs attention before the new cover goes on.
Local help
Chase Cover Replacement Near Me
Around Abingdon, flat galvanized chase covers are a common source of leaks and rust stains. In Abingdon and places nearby like Riverside, Edgewood, Bel Air South and Joppatowne, snow and rain sitting on flat chase tops speed up rust, so replacing an old cover before it fails saves a lot of repair work.
Need chase cover replacement around Abingdon? Call (443) 899-3074 for an Abingdon chimney sweep who serves the towns around it too.
What the local climate does to a chimney
Cold winters keep fireplaces, wood stoves and oil burners working for half the year or more. Masonry takes the worst of it from the freeze and thaw cycle: rain and melting snow soak into the crown and joints, then freeze and push them apart, and each winter widens the cracks a little more. Nor'easters drive rain sideways into flashing and mortar that looked fine in summer. That is why chimney cleaning in Abingdon is usually booked in the fall, before the first cold night.
Why call
Why act early
Less damage
A chimney problem fixed early rarely spreads to the masonry, the liner or the house.
Sweeps who know Abingdon
Local sweeps see the same chimney types and weather wear across Abingdon and nearby towns.
Clear next steps
Ask your questions before you agree to anything.
Chase Cover Replacement FAQ
What is a chase cover?
It is the metal lid on top of a chimney chase, which is the framed box around a prefab chimney. Without it, water would run straight into the chase. The chimney cap is a separate part that sits on the flue above it.
Can water from a chase cover damage my fireplace?
A failed chase cover is one of the most common causes of water in a factory-built fireplace. That can rust the firebox, damage refractory panels and soak the area around the fireplace. The sweep will check the cover, collar and cap to find the source.
How long does a stainless steel chase cover last?
A stainless steel or copper chase cover can last for decades. Good design keeps water off the cover and the siding. A yearly look at the chase top is a good habit.
Why are there rust streaks on my chimney siding?
Builder grade chase tops are often galvanized steel, and they rust after years of weather. Water pooling on a flat cover speeds up corrosion. The rust then runs down the siding as brown streaks.
Should I patch or replace my chase cover?
Patching a rusted chase cover is usually a short term fix. A new stainless or copper cover with a slope usually solves the problem for good. Ask the sweep to check the framing under the cover too.
More questions? Call (443) 899-3074
Other services that may help
Chimney Cap Installation
Fitting a metal cap over the top of the flue to keep out rain, animals, leaves and stray sparks.
Learn moreChimney Leak Repair
Tracing chimney leaks to the real entry point and sealing it, before the water rots framing or ruins the flue.
Learn moreChimney Waterproofing
Protecting chimney masonry from rain with a penetrating repellent, as the last step in keeping a chimney dry.
Learn moreChimney Repair
Repairs for the masonry, crown, flashing and flue of a damaged chimney, before small damage turns into a rebuild.
Learn more
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(443) 899-3074
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