Level II Chimney Inspection

A More Detailed Chimney Evaluation

A Level II inspection provides a more detailed evaluation of the chimney system and includes an internal camera or video examination of the accessible flue where applicable. This allows the technician to examine areas inside the chimney that cannot be properly viewed during a standard visual inspection.

The Level II Chimney Inspection is $149.

When a Level II Inspection May Be Appropriate

• A more detailed chimney evaluation is requested during a real-estate transaction.
• There has been a change to the fireplace, appliance, fuel type or venting system.
• Damage is suspected inside the flue.
• The chimney has been affected by a fire or other event that may have caused hidden damage.
• A previous visual inspection identified a condition that requires a closer internal look.
• The history or condition of the chimney is uncertain and additional documentation is needed.

What the Inspection Includes

• Evaluation of accessible chimney and fireplace components.
• Internal camera or video scan of the accessible flue.
• Review for visible cracks, gaps, deterioration, blockages, deposits or other internal conditions.
• Photos or video documentation of relevant findings when available.
• Written findings and recommendations based on the condition observed.

Why Camera Inspection Helps

The interior flue can contain cracks, gaps, damaged clay tiles, heavy deposits or other conditions that are difficult to evaluate from the fireplace opening. Camera equipment gives the technician a closer view of accessible flue surfaces.

Understanding Camera Findings

A camera image still has to be interpreted in context. The technician considers the location, surrounding material, pattern and overall chimney condition before recommending repair. The goal is to explain what was actually observed, not simply produce more pictures.

Visibility and Cleaning

Heavy soot or creosote can cover the flue surface and limit what the camera can show. If deposits prevent a useful evaluation, cleaning may be recommended before the inspection can be completed properly.

Documentation for Property Transactions

A Level II inspection can provide useful documentation when more detailed information about a chimney is requested during a property transaction. It records visible and camera-observed conditions at the time of inspection, while recognizing that some concealed areas may remain inaccessible.

What NFPA 211 Adds at Level II

NFPA 211 describes Level II as a more detailed inspection that includes the Level I areas plus additional accessible portions of the chimney and, where applicable, examination of internal flue and liner surfaces using video scanning equipment or other means needed to observe those areas.

Conditions That Can Lead to a More Detailed Inspection

A Level II inspection can be appropriate when the system has changed, when damage is suspected, after certain events that could affect the chimney, or when a Level I inspection cannot adequately answer questions about serviceability. Property-transfer situations may also lead buyers, sellers, inspectors, or other parties to request more detailed documentation.

Limits of Camera Inspection

A camera is extremely useful, but it is not magic. Heavy deposits, sharp offsets, inaccessible branches, construction features, or physical obstructions can limit what can be seen. The report should identify meaningful limitations rather than implying that every concealed surface was visible.

NFPA 211: Why Level II Goes Further

NFPA 211's Level II framework expands beyond the Level I scope and includes additional accessible portions of the chimney. The standard includes examination of accessible chimney flues and internal flue-liner surfaces using video scanning equipment or other means as necessary to observe those areas within the requested scope. This is why a Level II inspection is useful when more detailed internal information is needed. The camera findings still have to be interpreted alongside the fireplace, chimney construction, visible masonry, connections, and any limitations encountered during the inspection.

Get a Closer Look at the Chimney

A Level II inspection is intended to answer questions that cannot be answered by a basic accessible visual inspection alone. The additional access and internal video examination can reveal liner and flue conditions that are otherwise difficult to see. Just as important, the final explanation should identify any limitations so the homeowner understands what was and was not observed.