Electric fireplace installation cost

Looking for electric fireplace installation cost in St. Louis, MO? Call FireplaceInstallation Solutions for a contact a provider — no obligation. Licensed, insured certified fireplace pros serve St. Louis 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: St. Louis, MO

Population: about 293,000
Median year homes were built: 1938
Homes built before 1980: 86%
Owner-occupied homes: 45%

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

Simple units that hang on the wall are on the lower end, while models that are built into the wall with custom finish materials involve more labor and materials. If your wall requires electrical upgrades to handle the unit, the total will reflect that extra work. 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 St. Louis

What's the average cost to install a fireplace in St. Louis?

The cost of fireplace installation in St. Louis varies depending on the type of fireplace and installation complexity. Factors like whether you're adding a gas insert, a wood-burning unit, or if new venting is required will affect the price. Get a personalized quote for an accurate figure.

Can I install a fireplace myself in St. Louis?

How do you install a fireplace?

Professional installation involves assessing your home, preparing the installation site, and ensuring all necessary connections for gas or venting are correctly made. The fireplace unit is then securely installed, followed by finishing touches. Experts manage the entire process for safety and aesthetics.

How much does it cost to install a fireplace?

Do fireplaces need to be professionally installed?

What is the 2 + 10 rule for fireplaces?

The 2+10 rule is a safety guideline for clearances around fireplace openings. It mandates a minimum of 2 inches of clearance from the sides and 10 inches from the top of the opening to any combustible materials. Professionals adhere to these critical safety standards.

Also serving nearby: O Fallon · Springfield · Columbia · Champaign · Peoria

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