Gas fireplace installation cost

Looking for gas fireplace installation cost in Oceanside, CA? Call FireplaceInstallation Solutions for a contact a provider — no obligation. Licensed, insured certified fireplace pros serve Oceanside and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

Local housing snapshot: Oceanside, CA

Population: about 173,000
Median year homes were built: 1984
Homes built before 1980: 38%
Owner-occupied homes: 58%

Older homes can mean different materials, wiring, venting or permit needs. Mention your home's age when you contact a provider.

Source: U.S. Census Bureau, American Community Survey 2019–2023 5-year estimates.

What affects the price

When you start planning a fireplace installation, the final bill depends on a few major factors. Choosing between a simple electric unit, a gas insert, or a full wood-burning masonry build creates the biggest difference in cost. You also have to consider the existing setup of your home; running new gas lines or venting through a roof will naturally add labor hours compared to a straightforward swap. Finishing materials like custom stonework or mantel pieces also shift the total.

About this service

Factors that shift this price include whether you need to run new gas lines, the type of venting required, and the complexity of the custom surround or masonry work involved. Larger units or those requiring extensive structural modification will sit at the higher end of the spectrum. We provide exact pricing confirmed free on the call.

Most people do not think about fireplaces in the summer, which makes it the best time for a stress-free installation. You will likely find more convenient appointment times and faster project turnaround. It is the perfect window to handle masonry or venting work while the weather is dry and clear, keeping the process clean and efficient for your home.

Frequently asked in Oceanside

What's the average cost to install a fireplace?

The cost to install a gas fireplace in Oceanside depends on the unit's type, the complexity of the venting, and any necessary gas line work. Factors like whether you choose a ventless or vented model will also influence the price. Call us for a free, personalized quote.

Can I install a fireplace myself?

How do you install a fireplace?

How much does it cost to install a fireplace?

Do fireplaces need to be professionally installed?

What is the 2 + 10 rule for fireplaces?

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

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More on this: NFPA heating safety — heating equipment fire data.

Service area details

170,020residents

4,119per sq mile

7ZIP codes served

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: Mira Mesa, Rancho Del Oro, Fire Mountain, Oceanside Marina, South Morro Hills — and every surrounding area.