Guides

Hiring a chimney pro, explained

Straight answers to the questions people ask before booking a chimney sweep: what it costs, what the three inspection levels actually mean, and what a CSIA or NFI certification tells you. Written alongside our directory of 8132 chimney pros across 49 states.

Pricing

How much does a chimney sweep cost? (2026 price guide)

Real 2026 price ranges for a sweep and inspection, what is included, what relining and crown work add, how location changes the figure, and when a quote is worth getting.

Read the guide →How it works

Chimney inspection levels 1, 2, and 3, explained

What each inspection level covers, when you need a camera scan, which level a home sale calls for, and how to read the level a company offers on a listing.

Read the guide →Vetting

CSIA and NFI certification: what it means and why it matters

The two main chimney certifications, what a certified technician has actually proven, how to confirm a credential yourself, and how ChimScout flags it.

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Looking for a chimney pro, not a guide?

These guides explain how to hire a chimney sweep. When you are ready, jump straight into the directory: browse by state or search your city to see the chimney pros serving your area.