Fireplace Installation Price in Ontario, CA | FireplaceInstallation Services

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

Last updated: September 24, 2026

What affects the price

Fireplace pricing depends on your specific setup. If you already have a gas line or a chimney in place, the work is much simpler and cheaper. Installing from scratch requires more labor, including framing, venting, and finishing work with stone or tile. The type of unit—whether it is gas, wood, or electric—also changes the budget significantly. Larger units or custom hearth designs naturally add to the cost compared to basic inserts. We can discuss your project details and get exact pricing confirmed free on the call.

About this service

When you look at the price for a new fireplace, it depends on a few major factors. We have to consider whether you need a new gas line, chimney modifications, or custom stonework around the unit. The complexity of venting and the type of finish you choose will also shift the final total. Exact pricing confirmed free on the call.

Summer might seem unusual for fireplace work, but it is actually the most efficient time to renovate. Contractors are often less busy, meaning you get more attention and faster installation times. By tackling this project now, you skip the waitlists that pop up once the temperature drops. You will be fully prepared well before the first frost arrives.

Frequently asked in Ontario

What's the average cost to install a fireplace in Ontario?

Can I install a fireplace myself in Ontario?

How do you install a fireplace?

Professional installation involves preparing the site, safely setting the fireplace unit, connecting it to a proper venting system (chimney or flue), and ensuring all gas or electrical connections are secure and code-compliant. The crew handles all technical aspects.

How much does it cost to install a fireplace?

Do fireplaces need to be professionally installed?

Yes, professional installation is crucial for safety and proper performance. Pros ensure correct venting, prevent fire risks, and adhere to all building codes, which is especially important in areas like Ontario.

What is the 2 + 10 rule for fireplaces?

The 2+10 rule typically refers to the required clearances for combustible materials around the fireplace and chimney. Professionals in Ontario will ensure your installation meets these vital safety standards.

Also serving nearby: Chino · Rancho Cucamonga · Jurupa Valley · Pomona · Fontana

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

Service area details

182,457residents

3,650per sq mile

4ZIP codes served

Serving all of Ontario — population 182,457; about 3,650 residents per square mile across 50.0 sq mi. ZIP codes covered include 91758, 91761, 91762, 91764.

Neighborhoods served in Ontario: Downtown Ontario, Central Park, Montclair, Upland, Eastvale, Chino Hills — and every surrounding area.