Fireplace insert installation cost

Looking for fireplace insert installation cost in St. Paul, MN? Call FireplaceInstallation Direct for a contact a provider — no obligation. Licensed, insured certified fireplace pros serve St. Paul 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 budget for a new fireplace, the final number depends on several moving parts. Choosing between a simple electric insert and a complex gas or wood-burning setup changes labor needs significantly. If your home already has a chimney or gas line, costs stay lower. If we need to run new venting, cut into walls, or add custom stonework, the labor and material requirements increase. Every home layout is unique, and we look at your specific space to provide a plan. Exact pricing confirmed free on the call.

About this service

This involves retrofitting a new, efficient firebox into an old masonry fireplace. The cost depends on the type of fuel—gas, wood, or electric—and the work required to prepare the existing chimney. We assess your chimney’s condition to determine the final scope of work. Exact pricing confirmed free on the call.

Installing during the summer is a smart way to prepare for the colder months ahead. While it may seem counterintuitive to think about fire when it is hot outside, this is often the best window to get better pricing on units and shorter wait times. Your fireplace will be ready to go the moment the first chilly evening arrives.

Frequently asked in St. Paul

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

What is the 2 + 10 rule for fireplaces?

The 2+10 rule dictates that fireplace hearths must extend at least 16 inches in front and 8 inches to each side of the firebox opening. This ensures adequate protection against embers and heat. Licensed installers in St. Paul know and follow these critical safety guidelines.

Can I install a fireplace myself in St. Paul?

How do you install a fireplace?

Professional fireplace installation involves several steps, including preparing the opening, installing the unit, connecting gas or wood venting systems, and ensuring proper safety clearances. The process requires specialized knowledge and tools to ensure it's done correctly and safely.

How much does it cost to install a fireplace insert?

The cost of installing a fireplace insert in St. Paul depends on the insert's model, the type of venting needed, and the labor involved. Gas inserts might have different costs than wood-burning ones. For an accurate price, it's best to get a personalized quote.

Do fireplaces need to be professionally installed?

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