Who issues the building permit for a chimney rebuild in Orinda?

The Contra Costa County Building Department does. According to the City of Orinda, the city has no building department of its own and contracts with the county, whose Building Department issues all building permits in Orinda.

Could a chimney rebuild in Orinda need Fire District approval?

Sometimes. The City of Orinda notes that some projects may also need Fire District approval in addition to the county building permit. Ask about this early so it's part of the plan before work is scheduled.

Chimney Rebuild in Orinda, CA

Q: Can a rebuilt chimney in Orinda be taller than the home's height limit?

Yes, within a set allowance. The City of Orinda Planning Department's Development Standards handout (OMC 17.4.19) states that a chimney may exceed the permitted structure height by five feet.

Chimney Rebuild for Orinda Homes

A masonry chimney that leans, sheds brick or has cracked through its crown can reach the point where patching stops making sense and rebuilding is the honest answer. In Orinda, two local rules shape that job: who issues the permit and how tall the rebuilt chimney may be.

Who issues permits for a chimney rebuild in Orinda

The City of Orinda has no building department of its own. It contracts with Contra Costa County, whose Building Department issues all building permits in Orinda, and some projects may also need Fire District approval. (Source: City of Orinda, Building Permits.)

Two masons rebuilding the top of a chimney

For a rebuild, this means any building permit the job needs comes from the Contra Costa County Building Department, not from a city office. Some projects may also need Fire District approval, so confirm early whether your rebuild falls into that group. That way a second review won't come as a surprise after the scope and schedule are set.

Settle these before the rebuild starts

Whether the planned work needs a building permit from the Contra Costa County Building Department
Whether Fire District approval also applies to your project
The finished height of the new chimney, checked against the City of Orinda height standard
How much of the chimney is coming down: above the roofline only, or further down to sound masonry

How tall a rebuilt chimney may be

The City of Orinda Planning Department's Development Standards handout (OMC 17.4.19) states that a chimney may exceed the permitted structure height by five feet. (Source: City of Orinda Planning Department, Development Standards handout, 07/2023.)

A rebuild is the moment a chimney's finished height gets decided again, so this allowance matters more here than it does for a patch job. The starting point is the permitted structure height for your home, not the top of the old chimney. If the new stack is planned to rise above that limit, it needs to stay within the five-foot allowance. Height also affects how well a fireplace drafts, so we plan the finished height with both the standard and the draft in mind.

Chimney rebuild in brief

A chimney rebuild replaces masonry that patching can no longer save. Depending on the damage, we take the chimney down to the roofline, part way down the stack, or to sound masonry lower down. We then relay the brick or block, rebuild the crown and reset the flashing where the chimney meets the roof. A rebuild is also the usual fix for leaning chimney repair when the lean comes from failed masonry rather than a problem lower in the structure. For the full scope and steps, read how a chimney rebuild works.

When a rebuild fits, and when a smaller job does

A rebuild usually fits when the chimney leans, when bricks are loose through much of the stack, or when the mortar has failed so widely that repointing would mean redoing most joints anyway.
A smaller job may be enough when the damage is limited to the crown, a few areas of eroded mortar, or a leak at the flashing. Masonry repair, tuckpointing, crown repair or leak repair can often handle those.
An inspection settles it when you can't tell how deep the damage goes. A camera inspection of the flue shows what isn't visible from the roof.

If you're weighing the two options, our guide to chimney repair vs rebuild walks through the signs on each side.

If the chimney has shifted suddenly

If bricks are falling or the chimney has moved, keep people and cars away from the area below it, don't use the fireplace, and call.

If you plan to replace the firebox or add a new unit along with the chimney, fireplace installation for homes in Orinda covers that job. You can also browse all of our chimney and fireplace services in Orinda, from sweeping and inspections to repairs.

Request a rebuild estimate

Estimates are free. Before you call, you can read the full chimney rebuild service details to see what the job involves.

Sources (2)

The sources of the Orinda facts on this page.

1City of Orinda - Building Permits
2City of Orinda Planning Department - Development Standards handout (07/2023)