After a Chimney Fire: What to Do Before Using It Again

If a chimney fire may be active, get everyone out, call 911 from outside, and stay out. Afterward, keep the affected fireplace, stove, and chimney unused; fire damage may be hidden. Have a qualified professional check the system, finish needed repairs, and confirm in writing whether you can use it.

If you suspect a fire now

Leave the home and call for help if you suspect a chimney fire. Portland Fire & Rescue lists signs such as a loud roar, shaking pipes, hot spots, or indoor smoke. These signs call for action; do not wait for flames or inspect the chimney yourself.

USFA’s fire escape guidance says to get out, call from outside, and stay out. Leave firefighting to responders and follow the emergency dispatcher’s instructions.

Do not delay escape to adjust equipment, take photos, climb onto a roof, or try a chimney-cleaning product. During recovery, leave and contact emergency services again if smoke, heat, or another suspected fire returns.

Once the immediate danger has passed

Keep the affected system unused until the needed checks and work are done. CSIA advises professional sweeping and evaluation before reuse. Putting out the fire, cleaning the flue, or seeing no damage does not prove it is ready for use.

Permission to enter your home does not mean you can use the chimney. USFA says the fire department must permit entry to a fire-damaged home. Follow any limits responders place on where you can go.

Keep the affected fireplace, stove, and chimney unused, and follow responders’ access limits.
Record the event safely and book a professional check of the suspected fire damage.
Match each proposed repair to a written finding. Ask how any remaining inspection limits will be resolved.
Keep work records and get written guidance on reuse. Do not light a test fire.

What can you document safely after the fire?

Record the event from a safe place, using notes, reports, and photos you can take without risk. Mark anything you do not know as unknown. Enter only areas responders have allowed, and do not disturb damage for a better photo.

Note the date, time, fireplace or stove in use, and fuel. Record the sounds, smoke, or other signs you noticed.
Save the fire department’s name and report number, if available. Keep any limits on entry or utility use.
Gather appliance manuals, installation records, and earlier cleaning, inspection, or repair reports.
Take photos only from safe places you are allowed to enter. Ask for the professional’s images and reports too.
Keep a dated log of calls, visits, work, bills, and insurer instructions. Keep policy details and personal records private.

USFA’s After the Fire booklet has an event worksheet and advises saving recovery receipts. Use records you already have or can collect safely.

Do not climb or enter a damaged attic or crawlspace to gather evidence. Do not reach into the flue, remove panels, handle debris, or restore disconnected utilities yourself.

Ask the professional to record deposits and damage before removal, where safely possible. Ask your insurer what evidence it needs, but do not delay emergency action or needed safety work.

Why can a chimney look normal and still need evaluation?

A normal-looking fireplace cannot show whether the whole chimney escaped damage. Fire can harm the flue and nearby parts without leaving a clear sign in the room. The flue is the passage that carries exhaust through the chimney.

CSIA’s after-fire guidance describes possible failed joints, metal fatigue, and cracks in the structure. Some damage cannot be seen from above or below.

A professional may check clay tiles and mortar joints for cracks or gaps. Metal chimneys may need checks for loose joints, changed shape, or open seams. These are possible findings, not steps for you to diagnose damage.

Report fallen material, moved parts, or new cracks you already saw from a safe place. Photos alone cannot show the full damage or its cause. Seeing no damage does not mean the chimney is ready for use.

What should a post-fire evaluation include?

A post-fire evaluation should address the chimney, connected appliances, relevant nearby areas, and limits of what was checked. Tell the company about the suspected or confirmed fire when booking. A routine sweep may not include the checks and report needed before reuse.

CSIA’s 2019 masonry-chimney Level 2 procedure recommends Level 2 after a building or chimney fire. It covers more areas that can be reached, plus a video scan or similar inside check. Areas that cannot be reached or seen must be noted in the report.

This is dated professional guidance, not a quotation from the current NFPA 211 edition. It is not a nationwide legal requirement. Ask which standard edition, local rules, and appliance instructions apply to your system.

For example, the Heatilator EL36/42-B owner manual calls for qualified checks of the chimney and nearby structure. Its December 2025 revision B, page 8, recommends at least Level 2. It also directs replacement of parts as specified by the professionals.

Those instructions apply to those models, not every fireplace. Get the manual for your own system and ask the professional how it applies.

Confirm the scope before the visit

The scope means which systems, areas, and tasks the visit includes. Ask what will be checked, what may remain hidden, and what the written report will cover.

Which chimney, flues, fireplaces, and connected appliances will you check? How will you identify each one and its limits?
What training and experience do you have with after-fire work and my system type?
Is sweeping needed so you can see the surfaces? What will you record before removal and check afterward?
Which nearby areas can you check, and what may remain hidden? Could another specialist or more access be needed?
Will I get findings, images, limits, use restrictions, and next steps in writing? What does the fee include?

A camera can show surfaces in its view, but cannot see through a liner or solid wall. CSIA’s procedure does not promise to find every defect. The inspection levels guide explains what can be reached at each level.

Deposits may need removal before some surfaces can be seen. Cleaning versus inspection explains how sweeping and checking the chimney can fit into the same visit.

How do findings lead to repair, relining, or rebuilding?

Repair choices should follow the findings, not just the fact that a fire occurred. Ask what damage was seen, what cause is suspected, and what remains unknown. The proposed work should explain how it addresses each finding.

For a liner problem, ask what the finished exhaust passage will be. Use the liner repair guide and repair versus relining guide to compare the options. Relining means installing a new lining inside the chimney.

For damaged brick, mortar, or support, use the masonry repair guide. The fireplace repair guide covers fireboxes, manufactured parts, and appliance concerns. A link explains questions to ask; it does not tell you which repair your home needs.

Which part and location does each finding concern? Can you show me the images?
Why would this work address the finding? What supports repair, replacement, relining, or rebuilding rather than another option?
For a factory-built system, what shows that the replacement parts suit my actual model?
What is left out: another flue, appliance work, hidden areas, structure, permits, finish work, or final checks?
If another trade or building authority is needed, who will arrange that work? What remains unresolved?

If quotes differ, compare the same flue, findings, limits, materials, omitted work, and final checks. A bigger job may address a different concern; a lower price may leave work out. Ask each contractor to explain the difference.

Get another qualified assessment if the evidence remains unclear. Keep the system unused while a relevant concern or use restriction remains unresolved.

The FTC’s contractor guidance advises getting written estimates and asking why they differ. Check any required licenses and permits with the local authority. A directory listing does not verify them.

Which records answer which questions?

Keep the cleaning record, evaluation report, repair proposal, and completion record together. Each answers a different question about the chimney. A paid bill alone does not show that every concern was addressed.

Four records with different jobs
Record	What to ask
Cleaning record	System cleaned, deposits removed, and work left.
Evaluation report	Scope, findings, images, limits, and next steps.
Repair proposal	Finding, parts, duties, omitted work, and checks.
Completion record	Work done, checks, limits, and written use advice.

Teaching example: follow one finding through the records

This fictional example is not a real inspection, repair plan, or permission to use a chimney. An evaluator records an open joint in a named flue and supplies an image. A joint is where two parts meet.

The report says some nearby construction remains hidden and directs no use until the concern is resolved. The proposal should link the repair to the open joint. It should also explain how the remaining concern will be addressed.

The completion record should name the work and follow-up checks actually done. It should note what remains unchecked and give the professional’s written guidance on reuse.

If the last document only says “chimney repaired,” ask what work addressed each finding and what limits remain. An insurer’s payment or a neat finish does not explain whether those concerns were resolved.

What should you ask your insurance company?

Ask your insurer what your policy covers, which records it needs, and what work needs approval. Coverage depends on your actual policy and the circumstances of the loss. A repair estimate is not an approved claim.

USFA advises contacting your insurer promptly after a fire. NAIC’s homeowners-claim guidance explains reporting, damage records, receipts, and deductibles. Ask how your policy treats this event and which state rules apply.

Ask how much of a covered claim you would have to pay yourself. Have the insurer explain the deductible, coverage limits, and exclusions.

What reporting deadlines, deductible, coverage limits, or exclusions apply to this loss?
Which incident records, findings, images, estimates, and receipts do you need?
Do you need to see deposits or damaged parts before removal? How should the professional record needed work?
What temporary protection or urgent safety work should be arranged? What approval or records are needed when time allows?
If contractors disagree about damage or scope, can the adjuster review the same findings with the evaluator?
What needs approval before non-emergency work? Which costs could I have to pay?

Keep copies of claim messages and work records. Ask the insurer about payment and the relevant professionals about reuse. One answer does not replace the other.

When can you use the fireplace or stove again?

Use the affected fireplace or stove again only when the relevant professionals advise that it can be used. First, complete needed checks and repairs and resolve any concern or restriction that prevents reuse. Do not choose a waiting period or light a small test fire to decide.

Have the concerns that prevented reuse been resolved? Was any needed specialist or authority review completed?
Does the final record cover the same fireplace or appliance, chimney, and flue as the first report?
What fuel, use conditions, instructions, and care apply when I use it again?
If an area remains unchecked, does that prevent a reuse decision? What must happen next?

There is no universal “all clear” form promised here. A written conclusion covers only the system and work examined. Ask whether any remaining limits prevent the professional from advising on reuse.

Putting out a fire, removing deposits, one video scan, or a paid bill does not clear the whole system. Get the checks, work, remaining limits, and use restrictions in writing.

How do you find the right professional after the emergency?

Choose a professional with suitable training and experience for after-fire work on your type of system. Confirm that the company serves your address, and explain the fire before booking. Ask how it handles findings, access limits, repairs, and reuse advice.

Our chimney inspection guide has more booking questions. You can browse businesses listing chimney inspections and narrow the results by state or city.

A listed service or location is only a starting point. Directory inclusion does not verify specialized after-fire expertise. Ask the company to explain its training, experience, and scope for your system.

If sweeping is part of the agreed work, use the cleaning guide to ask what is included. Share the event report and findings so each professional has the same facts.

General information, not an inspection or diagnosis. Confirm your situation with a qualified professional.