How much does a chimney inspection cost?
Short answer. Chimney inspection prices depend mainly on the level of inspection: a Level 1 visual check is often bundled with a cleaning, a Level 2 inspection with a video scan of the flue costs more, and a Level 3 inspection that opens up walls or masonry is priced as a project. A roofer's inspection of the chimney exterior, meaning the flashing, crown and cap, is a different service and is often free.
The three levels
NFPA 211, the national standard for chimneys and fireplaces, sets three levels:
- Level 1: the readily accessible interior and exterior, for a chimney in regular use with no changes. Commonly included with a sweep.
- Level 2: adds accessible attic, crawlspace and exterior areas plus a camera scan of the entire flue. Called for when a home changes hands, when appliances or fuel change, or after a chimney fire or major storm.
- Level 3: removes parts of the structure to reach concealed areas when a serious hidden problem is suspected.
What else moves the price
- The number of flues and appliances.
- Whether a cleaning is needed first so the camera can see the liner.
- Roof height and pitch if the inspector works from the top.
- A written report with photos or video, which is worth having for a home sale or an insurance question.
Chimney sweep or roofer?
The two inspections answer different questions. A certified sweep looks inside: liner cracks, creosote, the damper and the smoke chamber. A roofer looks where the chimney meets the roof: step flashing and counterflashing, the cricket, the crown and cap, and soft decking around the chimney. If your concern is a ceiling stain, the roofer's inspection usually answers it. If your concern is fire safety, smoke or a home purchase, you need the sweep. Many homeowners need both, and the two reports together describe the whole chimney. See chimney leaks and crickets and what to expect in a roof inspection.