Fireplace Installation Contractors in Ontario, CA

Looking for fireplace installation contractors in Ontario, CA? Call FireplaceInstallation Pros 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

When you're looking at a new fireplace, the bottom line depends on a few specific things. First, are we working with an existing chimney or venting system, or does everything need to be built from scratch? The type of fuel matters too—gas, electric, or wood-burning units all carry different installation requirements. You also have to consider the finish work, like custom stonework, mantels, or drywall repairs around the unit. Labor complexity is the biggest factor here. We’ll get you the exact pricing confirmed free on the call.

About this service

These are the specialized professionals hired to handle the technical aspects of putting in a fireplace. You need them when you have purchased a unit and need someone qualified to manage the framing, gas line connections, electrical wiring, or masonry work required. Contractors ensure the job is done according to safety standards, which is vital for preventing fires and ensuring your fireplace operates efficiently. Hiring them protects your home and keeps your installation compliant with municipal fire and safety regulations.

Installing a fireplace in the summer might seem unusual, but it is often the most efficient route. You avoid the peak-season rush, which usually means shorter wait times for an appointment. It is the perfect off-season project to ensure your home is ready long before the first chill of autumn hits. We can get the job done quickly while you focus on other home improvements.

Frequently asked in Ontario

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

Can I install a fireplace myself?

How do you install a fireplace?

Professional installation involves assessing your home's suitability, planning the venting system, and ensuring all connections are secure and meet safety standards. The pros in Ontario adhere to local building codes for a reliable and efficient setup.

How much does it cost to install a fireplace?

Do fireplaces need to be professionally installed?

Yes, professional installation is highly recommended for fireplaces in Ontario due to safety and code requirements. Licensed installers ensure proper ventilation, structural integrity, and overall safe operation, preventing potential hazards.

What is the 2 + 10 rule for fireplaces?

The 2+10 rule typically refers to chimney height requirements, ensuring the chimney extends at least two feet above its roof penetration and ten feet horizontally from that point. Licensed installers in Ontario are familiar with these crucial safety regulations.

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

All cities in California →

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: Victoria Gardens, Montclair, Upland, Chino Hills, Rancho Cucamonga — and every surrounding area.