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Plain answers on sweeping, inspections, leaks and caps, from the people who do the work.

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northeastern masonry & chimney brick stack on a New England clapboard house in late autumn

National

Northeastern Masonry & Chimney Repair: What Winter Does to a Brick Stack

What freeze-thaw winters do to a northeastern masonry & chimney, how to tell masonry from flue trouble, and how VIO matches you with a local company.

guides · 14 min read

Furnace chimney cleaning starts here: a furnace connector pipe entering a brick chimney beside a water heater

National

Furnace Chimney Cleaning: What the Visit Covers and How to Tell If You Need It

Furnace chimney cleaning is not fireplace sweeping. See what the visit covers and spot your venting setup. VIO matches you with a local chimney company.

guides · 14 min read

What is creosote shown as black buildup inside a residential chimney flue

National

What Is Creosote? How It Forms, Warning Signs, and Safe Removal

Learn what is creosote, how to spot dusty, crusty, or glazed buildup, why it can ignite, and when your chimney needs inspection or cleaning.

guides · 15 min read

Chimney blog for Cincinnati homeowners

Guides for your chimney.

Northeastern Masonry & Chimney Repair: What Winter Does to a Brick Stack

Furnace Chimney Cleaning: What the Visit Covers and How to Tell If You Need It

What Is Creosote? How It Forms, Warning Signs, and Safe Removal

More reading for Cincinnati homes