Who Should I Hire to Install Gas Fireplaces? Here’s Everything You Need to Know

This article was created using automation technology and thoroughly fact-checked and edited by HomeAdvisor Editor Ryan Noonan.

If you are curious who installs gas fireplaces, the answer is a specialized gas fireplace company. These pros deliver safe, efficient installations that meet local codes and ventilation needs. HVAC technicians understand ventilation and gas-heating systems, but are not fireplace specialists. 

Incorrect installation can lead to gas leaks, carbon monoxide exposure, and fire hazards. Professional installation is the only safe, secure route when installing a gas fireplace.

Benefits of Hiring a Gas Fireplace Company for Installation

Hiring a local gas fireplace company is the best choice for this project. These specialists understand fireplace models, gas line connections, and ventilation, and they install to code. They work efficiently, perform safety checks, and complete the job with proper tools. Many also provide warranties and ongoing support for added peace of mind.

Here’s what you can expect when hiring a professional gas fireplace installer:

• Specialized training in gas fireplace installation

• Recommends the right fireplace for your home

• Ensures correct ventilation and vent routing

• Connects or modifies gas lines safely

• Brings proper, hard‑to‑rent tools

• Completes work efficiently with minimal disruption

• Performs thorough safety checks and testing

• Provides warranties and post‑install support

• Explains operation and maintenance clearly

• Installs to meet local safety codes

Can I Hire an HVAC Technician to Install a Gas Fireplace?

HVAC technicians understand home ventilation and gas heating systems, which are essential for safe operation. However, they may not specialize in gas fireplace installations, which can lead to oversights. 

If fireplace‑specific knowledge is missing, you may need additional professionals later, which can increase overall costs and time. A specialized gas fireplace company remains the best choice for a thorough, safe installation.

How Do Professionals Install Gas Fireplaces?

Pros follow a clear process from planning through final testing and cleanup when installing a gas fireplace. They evaluate your layout, guide selection and placement, and handle gas line work with proper venting and code compliance. Safety checks and complete functional testing conclude the job so you can use the fireplace confidently.

Here’s a look at their process:

• Evaluate layout, gas access, ventilation, and placement

• Choose the right fireplace for your needs and setup

• Install or modify gas lines as required

• Set up proper ventilation via a chimney or a direct‑vent system

• Install and secure the fireplace; connect to the gas line

• Perform safety checks and test the operation thoroughly

• Make final adjustments, provide user instructions, and clean up

DIY installation is never advised. If you’re unsure about any step or want to ensure your installation meets all safety standards, consider a gas fireplace installer near you to ensure the job is done safely and correctly.

How Much Does Gas Fireplace Installation Cost?

The cost to install a gas fireplace ranges from $2,300 to $8,000 for most homeowners. Your total costs depend on the type of fireplace you install, the venting requirements, and the extent of labor required. Opting for high-end materials or custom surrounds can increase your bill to $13,500 or more.