What a Contra Costa home sale actually requires from a chimney inspection

Somewhere in most Contra Costa County real-estate transactions (a starter home changing hands in central Concord, a move-up buyer closing on a San Ramon Valley property in Danville or San Ramon), a chimney inspection request shows up in the paperwork, often with very little explanation of what it actually needs to cover. Buyers’ agents ask for it as a standard item; sellers frequently have no idea what level of inspection satisfies it or what the report needs to say.

Why this request exists in the first place

A working fireplace is a genuine selling point on a lot of Contra Costa properties, and it is also a component most buyers have no way to evaluate themselves during a walkthrough. A chimney can look entirely fine from inside the living room (clean firebox, no visible cracks in the brick face) while carrying real issues higher up the flue that only a camera can actually see. The inspection request exists to close that gap between what is visible and what is actually true about the system’s condition.

Level 1 is not the right answer here

NFPA 211 (the national standard chimney inspections are measured against) defines a Level 1 inspection as a visual check of everything reachable without a camera or a roof ladder. That is the right depth for an annual check on a chimney under continued, unchanged use by the same owner. It is not the right depth for a change-of-ownership transaction, because it cannot actually answer the question a buyer is asking: what does the inside of this flue actually look like, and is there anything a surface glance would miss.

Level 2 is what most transactions actually need

A Level 2 inspection adds a video camera run down the full length of the flue, along with a check of any accessible attic, crawlspace or roof-level area the chimney passes through. That camera footage is what gives a buyer’s agent (or a seller wanting to head off a negotiation surprise) actual evidence of interior condition rather than a surface-level opinion. It is also the right call any time the appliance itself is changing as part of the sale, such as a buyer planning to convert a wood-burning fireplace to gas.

What a useful report actually says

A report that satisfies a real-estate transaction needs to do more than state a pass or fail. It should name the inspection level performed, describe what was actually found (crown condition, mortar condition, liner condition as seen on camera, cap and mesh condition), and separate genuine safety or structural findings from cosmetic or maintenance-level observations that do not affect the transaction. A report that simply says “chimney inspected, no issues found” without naming the level or describing what was checked does not actually answer the question a careful buyer’s agent is asking.

Timing it right in a competitive market

Contra Costa’s housing market moves fast, and a Level 2 inspection scheduled at the last minute before closing can become a scheduling bottleneck if it turns up something that needs a second visit to address. Sellers preparing to list, particularly with an older or original chimney, are often better served booking the inspection proactively (before an offer is even in hand) so any finding can be addressed or at least documented and priced into the listing rather than surfacing as a surprise during a tight closing window.

What a buyer should watch for too

A buyer receiving a chimney inspection report as part of a disclosure package should know what to actually look for in it: the stated level, specific findings tied to specific components, and photographic or camera evidence rather than a general assurance. A report with none of that is worth a follow-up question before treating the chimney as a settled item in the transaction.