Cost to install gas fireplace insert — St. Paul, MN

Last updated: September 24, 2026

What affects the price

When you are looking at gas fireplaces, the final cost depends on several moving parts. It starts with whether you are installing a brand new unit or upgrading an existing masonry hearth. You will need to consider the complexity of the gas line installation, the venting requirements, and any custom stonework or finish carpentry needed to make it look right in your living room. Size and heat output also play a role, as larger units for bigger spaces naturally require more materials. Exact pricing confirmed free on the call.

About this service

The cost to install a gas fireplace insert is determined by the scope of labor, such as the distance from your gas source to the fireplace and the type of venting required for your chimney. We focus on providing a safe, code-compliant installation that fits your layout and budget. Exact pricing confirmed free on the call.

During the summer, most people choose to keep their fireplaces off, but it is actually a smart time to handle maintenance. Scheduling a quick inspection or cleaning now ensures your unit is ready to go the moment the first cold front hits. You avoid the peak seasonal rush and keep your system running smoothly for years.

Frequently asked in St. Paul

Also serving nearby: Minneapolis · Bloomington · Rochester · Duluth · Sioux Falls

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

Service area details

Serving all of St. Paul — population 303,820; about 5,845 residents per square mile across 52.0 sq mi.

Neighborhoods served in St. Paul: Cathedral Hill, Summit-University, West 7th, Highland Park, Como — and every surrounding area.