Gas fireplace insert installation cost

Looking for gas fireplace insert installation cost in Madison, WI? Call FireplaceInstallation Solutions for a contact a provider — no obligation. Licensed, insured certified fireplace pros serve Madison 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: Madison, WI

Population: about 276,000
Median year homes were built: 1979
Homes built before 1980: 52%
Owner-occupied homes: 47%

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

The price varies based on the size of the insert, the condition of your existing chimney, and whether you need a new liner installed for proper venting. If your chimney requires significant repairs before the insert can be placed, that will also influence the total investment. 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 Madison

What's the average cost to install a fireplace?

Costs in Madison can vary based on the fireplace model, installation complexity, and any necessary gas line or venting work. The condition of your existing fireplace and the specific insert chosen are significant factors. A personalized quote is the best way to know.

What is the 2 + 10 rule for fireplaces?

The 2+10 rule refers to safety clearances for solid fuel-burning appliances. It generally requires 2 inches of clearance from the appliance to combustible materials and 10 inches for the chimney connector pipe. This is essential for preventing fires.

Can I install a fireplace myself?

How do you install a fireplace?

Installation typically involves preparing the opening, making necessary gas or electrical connections, securing the unit, and ensuring proper venting. Safety checks are performed throughout the process to guarantee correct and safe operation in your Madison home.

How much does it cost to install a fireplace?

Do fireplaces need to be professionally installed?

Yes, especially gas fireplaces and inserts, due to safety regulations concerning gas lines and ventilation. Professional installation ensures the fireplace is safe, efficient, and compliant with all local building codes in Madison. This provides essential peace of mind.

Also serving nearby: Rockford · Milwaukee · Kenosha · Elgin · Waukegan

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

Service area details

280,305residents

3,373per sq mile

8ZIP codes served

Serving all of Madison — population 280,305; about 3,373 residents per square mile across 83.1 sq mi. ZIP codes covered include 53701, 53702, 53703, 53704, 53705, 53706, 53707, 53708.

Neighborhoods served in Madison: Middleton, Shorewood Hills, Fitchburg, Maple Bluff, The Isthmus — and every surrounding area.