Wood heat permitting is local, and the boundaries here are confusing
Chittenden County contains several municipalities whose names overlap in ways that catch people out. Essex Junction has been a city separate from the Town of Essex since 2022. Burlington and South Burlington are entirely separate cities with separate offices. Which one your address is in decides who handles the permit question, and it is worth establishing before you need it.
What broadly triggers a permit
Alteration instead of maintenance is the usual dividing line. Sweeping and inspection do not. Repointing ordinarily does not. Installing a solid-fuel appliance, rebuilding a stack, or removing a chimney are the kinds of scope more likely to. Because thresholds differ between towns, the reliable approach is to ask your own municipality about your specific scope.
The insurer is often the stricter party
Insurers ask about wood heat and other solid-fuel appliances because they change the risk profile. Expect questions about what the appliance is, how it was installed, whether the installation was inspected, and when the chimney was last serviced. Some require documentation before writing or renewing. Answering with a dated inspection report is a great deal easier than answering after a claim. Keep the report with the deeds.
Why documentation is the practical answer to both
A dated inspection report with photographs, records of sweeping, and documentation of any liner or appliance installation serve the municipality, the insurer, a future buyer and the next technician. Keeping them takes no effort at the time and is close to impossible to reconstruct afterwards. Keep them somewhere findable.