Cost for gas insert fireplace — Oceanside, CA

Last updated: September 24, 2026

What affects the price

When you call to discuss a gas fireplace installation, several factors will shape the final number. The biggest variables include whether you are installing a new unit in a blank wall, replacing an existing fireplace, or needing extensive gas line and venting work to bring the space up to code. Choosing between a simple insert or a custom-built hearth with masonry or stone finishes also impacts labor time. Exact pricing confirmed free on the call.

About this service

When budgeting for a gas insert, remember that costs fluctuate based on the unit's heat output, design finishes, and the current condition of your chimney. If your chimney requires a new liner or significant modifications to meet safety codes, that will affect the total project cost. We focus on providing a solution that fits your heating needs and budget. We evaluate your fireplace during a consultation to ensure everything is accounted for, with exact pricing confirmed free on the call.

Many homeowners ignore their fireplace during the summer, but this is actually the best time to schedule an installation. Since demand is lower, you will likely find more flexibility in scheduling crews. You can get the project finished and out of the way, ensuring your home is ready to go the moment the first chilly breeze arrives.

Frequently asked in Oceanside

Also serving nearby: Vista · Carlsbad · San Marcos · Escondido · Temecula

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More on this: CSIA gas appliance guidance — venting and inspection.

Service area details

Serving all of Oceanside — population 170,020; about 4,119 residents per square mile across 41.3 sq mi. ZIP codes covered include 92049, 92051, 92052, 92054, 92056, 92057, 92058.

Neighborhoods served in Oceanside: Oceanside Harbor, Mira Costa, Tri-City Medical Center, Rancho Del Oro, South Morro Hills — and every surrounding area.