Gas fireplace installation cost — Mesa, AZ | FireplaceInstallation Services

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

Fireplace pricing depends on your specific setup. If you already have a gas line or a chimney in place, the work is much simpler and cheaper. Installing from scratch requires more labor, including framing, venting, and finishing work with stone or tile. The type of unit—whether it is gas, wood, or electric—also changes the budget significantly. Larger units or custom hearth designs naturally add to the cost compared to basic inserts. We can discuss your project details and get exact pricing confirmed free on the call.

About this service

The final price for installing a gas fireplace depends on whether you have existing gas lines, the type of venting required, and the complexity of the unit you select. If you need to run new gas lines or build a new chimney, expect the price to rise. While project totals vary, they are typically in the thousands. Exact pricing confirmed free on the call.

Summer might seem unusual for fireplace work, but it is actually the most efficient time to renovate. Contractors are often less busy, meaning you get more attention and faster installation times. By tackling this project now, you skip the waitlists that pop up once the temperature drops. You will be fully prepared well before the first frost arrives.

Frequently asked in Mesa

What's the average cost to install a fireplace?

What is the 2 + 10 rule for fireplaces?

The 2+10 rule is a safety guideline for wood-burning fireplace chimneys, requiring them to extend at least two feet higher than any part of the building within ten feet. This ensures proper draft and prevents fire hazards, a critical detail for licensed installers in Mesa.

Can I install a fireplace myself?

How do you install a fireplace?

How much does it cost to install a fireplace?

Do fireplaces need to be professionally installed?

Yes, gas and wood-burning fireplaces in Mesa should always be professionally installed. This guarantees safety, proper function, and compliance with local building codes. Licensed installers prevent fire hazards and carbon monoxide issues, safeguarding your home and family.

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

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

Service area details

511,648residents

3,618per sq mile

8ZIP codes served

Serving all of Mesa — population 511,648; about 3,618 residents per square mile across 141.4 sq mi. ZIP codes covered include 85201, 85202, 85203, 85204, 85205, 85206, 85207, 85208.

Neighborhoods served in Mesa: Downtown Mesa, Red Mountain, Dobson Ranch, Gilbert, Chandler, Tempe — and every surrounding area.