Permits for fireplace installation in Orinda
According to the City of Orinda's Building Permits information, the city has no building department of its own. It contracts with Contra Costa County, and the county's Building Department issues all building permits in Orinda. The same source notes that some projects may also need Fire District approval.

For a homeowner, this means the county answers the permit question for a new fireplace, not city hall. If your project is one that also needs Fire District sign-off, that is a second approval to account for before work is scheduled. Raise permit timing when you request an estimate so the installation date reflects it.
Before installation day
- Confirm with the Contra Costa County Building Department what your fireplace project requires.
- Ask whether your project also needs Fire District approval.
- Settle on gas or wood, and on where the fireplace will sit in the room.
- Know roughly where the chimney or vent will leave the house.
Chimney height under the Orinda planning department's standards
The City of Orinda Planning Department's Development Standards handout (OMC 17.4.19, dated 07/2023) states that a chimney may exceed the permitted structure height by five feet.
This matters when a new fireplace needs a chimney that rises above the roof. The five feet count from the permitted structure height, so the limit depends on the height permitted for your home. Check the chimney's planned height against that figure during design. If the design calls for more than the allowance, resolve it during planning, before anything is built.
Fireplace installation in brief
Installing a fireplace means choosing the unit and its fuel, deciding where it sits in the room, fitting the firebox or appliance, and venting it safely through a chimney or flue. Gas units also need a gas supply, and we install gas fireplaces and gas lines as well as wood-burning models on all major brands. Our fireplace installation service explains each stage in more detail. If you haven't chosen a fuel yet, comparing a gas vs wood burning fireplace is a good place to start.
When a different job fits better
- If you already have a masonry fireplace and want more heat from it, an insert fitted into the existing opening may suit you better than a new installation.
- If the fireplace works but you want to switch from wood to gas, a conversion builds on what is already there.
- If the chimney itself is crumbling or unsound, start with chimney rebuild in Orinda, because a new fireplace needs a sound chimney to vent through.
- If an old factory-built unit has worn out, replacing the prefab fireplace may be simpler than starting from scratch.
More on this service and the area
The service page covers how fireplace installation works from planning through the final check. Our other chimney, fireplace and dryer vent work for homeowners here is listed under Orinda.
Free estimates.
Request an estimate for a new fireplace. Tell us where in the house you want it and whether you're leaning toward gas or wood.
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)

