Pre-purchase chimney inspection: what it is and when you need it
Updated Sep 2026·National·Inspection
What is a pre-purchase chimney inspection?
A pre-purchase chimney inspection is one carried out for a sale or transfer and reported in a form a buyer, a seller or an agent can act on. NFPA 211 puts a sale in the Level 2 category, so this is a Level 2 by another name: the flue is scanned internally and the concealed runs are checked.
A general home inspection is usually not this, and usually says so in its own limitations.
When is it actually needed?
When a home with any chimney, fireplace or fuel-burning appliance changes hands — inside the inspection period, not after closing.
What standard does it answer to?
NATIONAL · NFPA 211
- NFPA 211, the Standard for Chimneys, Fireplaces, Vents, and Solid Fuel-Burning Appliances — the national standard that sets the yearly inspection and the three inspection levels.
What should the invoice or report show?
Ask for a dated written report that names the inspection level, carries photographs, and is addressed to whoever paid for it.
What does it cost?
Quote after inspection. We have no researched national range for a pre-purchase chimney inspection, so expect a written quote once someone has looked at the job — with the work named on its own line.
Does your state regulate this?
VARIES BY STATE
NFPA 211 is a national model document, not state law: which edition applies to your home, if any, depends on the codes your state and city have adopted. Licensing, permits and what is allowed for a pre-purchase chimney inspection differ by state, and sometimes by city. Seller disclosure rules differ by state — some states' forms carry a chimney item and others do not — and several states tie a carbon monoxide alarm requirement to a sale. The 50-state table compares them. Our 50-state laws table and licensing by state set out what each state requires.
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Questions about a pre-purchase chimney inspection
When is a pre-purchase chimney inspection needed?
When a home with any chimney, fireplace or fuel-burning appliance changes hands — inside the inspection period, not after closing. The work answers to NFPA 211.
Is a pre-purchase chimney inspection regulated by state law?
NFPA 211 is a national model document, not state law: which edition applies to your home, if any, depends on the codes your state and city have adopted. Licensing, permits and what is allowed for a pre-purchase chimney inspection differ by state, and sometimes by city. Seller disclosure rules differ by state — some states' forms carry a chimney item and others do not — and several states tie a carbon monoxide alarm requirement to a sale. The 50-state table compares them. Our 50-state laws table and licensing by state set out what each state requires.
What should I ask before agreeing to a pre-purchase chimney inspection?
Ask for a dated written report that names the inspection level, carries photographs, and is addressed to whoever paid for it.