Chimney Caps & Chase Covers in Northern VA

A chimney cap and chase cover help protect the top of your chimney. Over time they can rust and break down. A-1 Chimney Sweep & Dryer Vent Service installs new chimney caps and chase covers in Springfield, Fairfax, Alexandria and across Northern Virginia, and we check the cap on every chimney visit. We are a veteran-owned company, licensed in Virginia, insured and CSIA certified. Call (703) 296-7636 to request a quote for a new chimney cap or chase cover.

Repair Photos

Brick chimney with a stainless steel chimney cap above a shingle roof

Crack in a chimney flue liner found during a chimney camera inspection

Gap in a flue liner mortar joint found during a chimney camera inspection

Cracked clay flue liner and open mortar joint seen during a chimney camera inspection

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Our chimney camera can show cracks and open mortar joints inside the flue liner that you can't see from the ground. When a chimney cap or chase cover is rusted or damaged, we replace it with a new one, as shown in these photos.

Rusted chimney cap and rusted chase cover on a sided chimney

New black chimney cap on a chimney chase with a metal chase cover

New stainless steel chimney cap and chase cover on a sided chimney

New metal chimney chase cover compared with an old rusted chase cover

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