Gas fireplace insert installation cost

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

What's the average cost to install a gas fireplace insert?

Can I install a gas fireplace insert myself?

How do you install a gas fireplace insert?

How much does it cost to install a gas fireplace insert?

Factors influencing the cost include the insert's features, the complexity of the gas line connection, and any necessary venting modifications. To get a precise figure for your Gilbert home, it's best to get a professional quote. We can arrange that for you with a simple phone call.

Do gas fireplace inserts need to be professionally installed?

What is the 2 + 10 rule for fireplaces?

The 2+10 rule generally refers to clearances for certain chimney components, ensuring safety by maintaining specific distances from combustible materials. Licensed installers are well-versed in these codes. They'll apply these regulations during your gas fireplace insert installation to guarantee safety.

Also serving nearby: Chandler · Mesa · Tempe · Phoenix · Scottsdale

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

Service area details

275,411residents

4,011per sq mile

7ZIP codes served

Serving all of Gilbert — population 275,411; about 4,011 residents per square mile across 68.7 sq mi. ZIP codes covered include 85233, 85234, 85295, 85296, 85297, 85298, 85299.

Neighborhoods served in Gilbert: Power Ranch, Windsor, Cooper Commons, Gilbert Commons, Mesa Gateway Airport Area — and every surrounding area.