Fireplace Installation Services in Los Angeles

A new open, wood-burning masonry fireplace is generally not an option in the Los Angeles basin. The rule that decides this is South Coast AQMD Rule 445 (amended September 5, 2025), and it sets two separate limits on what can be permanently installed.

Newer homes: no wood-burning device at all. No wood-burning device may be permanently installed in a New Development, which the rule defines by construction having begun on or after March 9, 2009. There are two exemptions: a property with no natural gas infrastructure within 150 feet of its property line, and a property at 3,000 feet or more above sea level.

Older homes: only four device types. Any wood-burning or gas-fueled device that is permanently installed has to be one of the following.

An open, traditional wood-burning fireplace is not on that list, which is why installing one is generally not possible here. The device-type requirement does not apply to designated historic sites or to contributing structures in a Historic Preservation Overlay Zone (HPOZ). If your house is in one, confirm its status with the city before planning around the exemption.

Being an allowed type does not make a device exempt from burn restrictions. An EPA-certified stove or a pellet heater still may not be burned on a no-burn day; only gas appliances fall outside that curtailment. How no-burn days work, and which households are exempt, is covered on the chimney cleaning page.

Rule 445 applies within the South Coast air district. Parts of northern Los Angeles County fall under a different air district, so check which one covers your address. The full rule is a short PDF and worth reading before you buy an appliance.

In an older home in the basin, wood-burning fireplace installation now means a closed, EPA-certified appliance or a masonry heater, not a new open hearth. In practice that is one of three things.

An EPA-certified wood stove on a non-combustible hearth, connected to a listed chimney system or to a lined masonry chimney. An EPA-certified wood insert set into an existing masonry firebox, which is the usual route when the house already has a fireplace nobody wants to lose; see fireplace insert installation. A masonry heater, which is a substantial build with its own foundation and is rarely a retrofit.

A wood appliance connected to an existing chimney needs that chimney in sound condition and a liner sized to the appliance, run its full height. Chimney liner installation explains why the original flue is usually the wrong size. EPA Burn Wise lists certified wood heaters and explains how they differ from an open fire.

The limits above govern what is newly installed. If the house already has an open masonry fireplace and the aim is to bring it back into use rather than replace it, fireplace restoration is the relevant page.

A dedicated gas fireplace is one of the four allowed device types, and gas appliances are outside the no-burn restriction. For a fireplace that burns a real fuel, that makes gas the least restricted route in the basin.

A direct-vent gas fireplace draws combustion air from outside and exhausts through a sealed pipe, so it can go on a wall with no chimney behind it. An existing wood fireplace can be converted with a gas insert or, where the firebox allows, a gas log set. Gas fireplace installation covers direct-vent units, conversions and gas logs.

An electric fireplace needs no flue, no gas line and, for a plug-in unit on an existing outlet, usually no permit. A hardwired built-in or a new circuit is electrical work, and the building department may want to see it.

The trade-off is heat. Most units work as a small supplementary heater with a flame effect, which suits a bedroom or a condo where a combustion appliance is not allowed. Check the unit's wattage against the circuit before buying; a heater on a circuit that is already loaded will trip the breaker. The electric vs gas fireplace comparison covers heat output and running cost.

A factory-built (prefab) fireplace is a metal firebox and chimney tested together as a system and listed that way. Its safety depends on every part being the listed part: the firebox, the chimney sections, the firestops, the roof flashing and the termination cap.

That has two practical consequences. The whole system goes in exactly as the installation manual specifies, including clearances to framing. And parts from another manufacturer are not interchangeable, even when they appear to fit. A wood-burning prefab unit is still a wood-burning device under Rule 445, so the device-type rule above applies to it.

Installations involving a flue, gas piping, structural changes or new wiring usually need a permit, but the local building department decides, and the answer differs between cities in Los Angeles County. Where a permit is issued, the work is signed off by the department's inspector rather than by the installer.

Gas piping is normally pressure-tested before an appliance is connected, and a new flue should be confirmed clear and properly seated before the first fire. Unpermitted work can surface later, at a sale or an insurance claim. Before work starts, ask whoever is doing it who will apply for the permit and book the inspections.

If the house already has a fireplace that has simply stopped working, repair is usually cheaper than replacement. Fireplace repair covers firebox, damper and draft faults.