How to make a gas fire pit?

How to make a gas fire pit?


Gas fire pits are a popular addition to outdoor spaces, providing warmth and ambiance for gatherings and relaxation. Building your own gas fire pit can be a rewarding DIY project that allows you to customize the design and functionality to suit your needs. In this article, we will guide you through the process of making a gas fire pit, from selecting the materials to connecting the gas supply.

Materials and Tools

Materials: To make a gas fire pit, you will need the following materials:
– Fire pit kit or fire pit components (including burner, pan, and ignition system)
– Fireproof bricks or pavers
– Sand or gravel
– Gas supply line
– Gas valve and key
– Lava rocks or fire glass

Tools: The tools required for this project include:
– Shovel
– Level
– Tape measure
– Wrenches
– Screwdriver
– Trowel
– Safety gloves and goggles

Step-by-Step Guide

1. Choose a Location: Select a suitable location for your gas fire pit. Ensure it is away from any flammable materials and has proper ventilation. Check local regulations and codes for any specific requirements.

2. Prepare the Base: Clear the area and dig a hole slightly larger than the dimensions of your fire pit kit. Use a shovel to level the ground and add a layer of sand or gravel to create a stable base.

3. Install the Burner: Follow the manufacturer’s instructions to install the burner and pan in the center of the fire pit. Ensure it is level and securely attached.

4. Connect the Gas Supply: If you are comfortable working with gas lines, connect the gas supply line to the burner using the appropriate fittings. If not, it is recommended to hire a professional to ensure proper installation and safety.

5. Build the Fire Pit Walls: Use fireproof bricks or pavers to build the walls around the fire pit. Stack them securely, ensuring they are level and stable. Leave a gap for the gas valve and key.

6. Install the Gas Valve: Attach the gas valve to the gas supply line and insert it into the gap in the fire pit walls. Follow the manufacturer’s instructions for proper installation.

7. Test for Leaks: Before using the fire pit, perform a leak test to ensure there are no gas leaks. Apply a soapy water solution to all connections and check for bubbles. If any leaks are detected, turn off the gas supply and fix the issue before proceeding.

8. Add Decorative Elements: Once the fire pit is fully functional and safe, you can add decorative elements such as lava rocks or fire glass to enhance the appearance and improve heat distribution.


Building a gas fire pit can be a rewarding project that allows you to create a customized outdoor space. By following the step-by-step guide outlined in this article, you can safely and efficiently make your own gas fire pit. Remember to prioritize safety and consult professionals if you are unsure about any aspect of the installation process.


– Home Depot:
– Lowe’s:
– This Old House: