Symptom field notes
Chimney odor when the fireplace is unused
Describe the odor and when it occurs without assuming that cleaning alone will resolve it. A professional can assess deposits, moisture, airflow and other possible contributors.
A suspected fuel-gas leak or alarm is an emergency concern, not a routine odor appointment.
What to document
- Is the odor seasonal or associated with rain?
- Does it coincide with fans or air conditioning?
- When was the last inspection and what did it document?
Keep dates and observations separate from guesses about the cause. Photographs from a safe location and earlier service records are useful starting material.
What to ask the contractor
- How will you distinguish cleaning needs from other contributors?
- Will the report explain remaining uncertainty?
- What is included if further investigation is needed?
Ask for findings, access limitations and recommended next steps in writing. A proposed product or repair method should follow an explanation of the observed condition.
Turn the observation into a comparable scope
Send the same brief to each company. Ask whether the appointment is an inspection, a diagnostic visit or a repair, and how additional work is approved. If proposals disagree, compare the evidence each contractor cites before comparing totals.