You can look at this two ways, 1. You can make a custom pit to your exact specs or 2. Buy one that is close enough. That is the difference in the cost. Answer from Grymflyk on reddit.com
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BBQGuys
bbqguys.com › a › 8606 › learn › outdoor-living › buying-guides › fire-pits › how-to-build-a-gas-fire-pit
Create Cozy: Gas Fire Pit DIY Build Guide : BBQGuys
Ready to elevate your outdoor space? Discover the joy of creating a DIY gas fire pit with stacked paver stone. Our step-by-step guide, combined with our fire pit burner kit, will transform your backyard into a cozy retreat.
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Sprucing Up Mamahood
sprucingupmamahood.com › home › small backyard makeover with diy propane fire pit
DIY Propane Fire Pit: How to Build a Fire Pit
March 9, 2023 - See how we built our Simple DIY Sandbox With Slatted Roof here! ... Gas Range Supply Line (1/2″ tubing and fittings are plenty big for any size fire pit as long as the propane tank will be located within 15′ of the fire pit. If planning on running a longer line, refer online for BTU ratings for pipe sizes and lengths.)
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Starfire Direct
starfiredirect.com › blogs › articles › how-do-i-build-a-diy-fire-pit-for-natural-gas
How Do I Build a DIY Fire Pit for Natural Gas? – Starfire Direct
Whether you're a seasoned DIY enthusiast or just getting started, our comprehensive guide will walk you through the essential elements of creating your very own dream DIY natural gas fire pit. From meticulous planning, ensuring compliance with local building codes, and choosing the right ...
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Outdoor GreatRoom Company
outdoorrooms.com › home › all › diy: a gas firepit in 10 easy steps
DIY: A Gas Firepit in 10 Easy Steps – Outdoor GreatRooms
September 11, 2025 - Consult the burner manual for proper assembly instructions, clearance to combustible ratios, and gas connection instructions. 8. Lay the third layer of concrete block. Repeat the adhesive process from step 6. 9. Let the concrete adhesive cure. Add Lava Rock until the burner area is covered with approximately 2 inches of rock. 10. Light your new fire pit, sit back, relax, and enjoy! If you're looking to create a DIY firepit where all the parts and accessories are included, check out our Bronson Collection!
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DIY Pete
diypete.com › home › blog › how to make an outdoor gas fireplace
How to Make an Outdoor Gas Fireplace with DIY Pete
July 30, 2025 - Learn how to make an outdoor gas fireplace. Detailed Video tutorial, photos, and plans.This is a high end looking fireplace made out of concrete!
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Reddit
reddit.com › r/diy › interested in making a diy gas firepit. it seems more costly to try to do it myself than buy one. am i missing something?
r/DIY on Reddit: Interested in making a DIY gas firepit. It seems more costly to try to do it myself than buy one. Am I missing something?
July 8, 2024 -

So as the title states I'm doing research for a natural gas fire pit. I have a gas line for my pool heater near where I want to build the fire pit so I planned on extending this for the fire pit (my BIL is a plumber so he would help with gas piping). After looking into it, it seems way more expensive to build my own with landscape blocks, purchase a burner table, burner controls, burner than to just by one already assembled. Am I going about this wrong?

See links I am referencing:

52 landscape blocks for a 36" firepit

38" burner table

30" burner

I’m well over a thousand dollars and this isn’t even including the rocks to fill the pan, material for gas pipe, etc. Anyone have experience with this?

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Woodland Direct
woodlanddirect.com › learning-center › how-to-build-a-gas-fire-pit.html
How to Build a Gas Fire Pit | Woodlanddirect.com
The enclosure is the body of your fire pit. It houses the burner system along with the gas and ignition components. Many homeowners choose to build their enclosures out of masonry bricks, while others purchase unfinished enclosures, which are available individually or as a kit. DIY fire pit kits make building a fire pit much easier.
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Pinterest
pinterest.com › joytrimm › diy-gas-fire-pit
DIY GAS FIRE PIT
Gas Bottle Fire Pit Plans · Diy Gas Setup Guide · Fire Pit Drainage · How To Build A Gas Fire Pit Table · Diy Natural Gas Fire Pit Burner · Natural Gas Fire Pit Burner Installation · Diy Gas Fire Pit · Fire Pit Gallery · Outside Fireplace · Build Your Own Gas Fire Pit ·
Find elsewhere
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Pinterest
pinterest.com › nfreedson › diy-gas-fire-pit
Discover 17 Diy Gas Fire Pit and Fire Pit Furniture Ideas
Diy Gas Fire Pit · Diy Outdoor Propane Fire Pit · Diy Propane Fire Pit · How To Build A Propane Fire Pit · Fire Tables · How To Make A Propane Fire Pit Table · Home Made Propane Fire Pit · Diy Propane Fire Pit Table · Modern Rooftop Pool At Night · Luxury Mansion With Pool And Fire Pit · Contemporary Mountain Home · Backyard Fire · Arquitetura Moderna · Tile · Fire Pit Backyard · Mountain Home · Paris Hilton · Fire Pit Plans ...
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Pinterest
pinterest.com › davlin93 › gas-fire-pits
gas fire pits - Pinterest
Diy fire pit · Backyard fire · Fire pit furniture · Gas fires · Fire pit designs · We think you’ll love these · Outdoor Fire Pit · Fire Pit · Gas Firepit · Outdoor Fire · Fire Pit Backyard · Diy Fire Pit · Outdoor Grill Area Diy · Backyard Pizza Oven ·
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The Spruce
thespruce.com › diy-backyard-fire-pits-4142011
26 DIY Fire Pit Ideas and Plans for Any Style and Budget
March 11, 2025 - If you cannot find a metal planter, a terracotta planter will work just as well. ... B Vintage Style used salvaged bricks to create an in-ground fire pit. This style looks nice in a large backyard since there is an extra ring of bricks around the center one for added visual interest. The minimalist design is easy to mow around, making maintenance a breeze. ... Urn Fire Pit DIY.
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Backyard Escapism
backyardescapism.com › blogs › the-escapist › the-ultimate-step-by-step-diy-fire-pit-guide-for-gas-or-propane-powered-fire-pits
The Ultimate Step-by-Step DIY Fire Pit Guide For Gas Or Propane Powere – Backyard Escapism, Inc
Whether you're a contractor or a homeowner, building a DIY gas or propane fire pit is an excellent project that can be completed in a weekend. In this article, we'll provide detailed instructions on how to build an above-ground fire pit that uses gas or propane as its fuel source. We'll also cover the basics of safety, maintenance, and customization options for your fire pit. Before you start building your fire pit, you need to plan ...
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Outdoor GreatRoom Company
outdoorrooms.com › home › all › how to: build a gas fire pit in 10 steps
How to Build a Gas Fire Pit: 10 Steps | Outdoor GreatRooms
March 21, 2024 - Find kits that let you build your own fire pit or fireplace structure, including linear and square gas pit kits, offering flexibility for custom installations. ... Explore premium Crystal Fire burner options and DIY kits in round, square, and linear styles, ideal for upgrading or building fire features.
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Firepits Direct
firepitsdirect.com › outdoor-fire-pits › fire-pit-burner-kits.html
Gas Fire Pit Kits – Firepits Direct
Available in a huge array of sizes, shapes and designs, these gas fire pit kits include all of the inner workings of the unit, allowing you to fit them into a custom-built enclosure. This level of personalization is a huge reason why these DIY fire pit kits are some of our most popular offerings.
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Wilker Do's
wilkerdos.com › home › outdoor diy projects › diy fire pit table | a gas burner kit makes it easy
DIY Fire Pit Table | A Gas Burner Kit Makes it Easy
March 4, 2023 - Thinking about building your own DIY Fire Pit Table? Check out this DIY project where I used a really easy to use gas burner to speed up this project! To prepare for fall, I decided that I’m going to build myself a DIY Fire Table! I designed the table with a slatted design that has ...
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Bluu
bluu.com › home › tips & how-to's › tips & how-to's
How to Build a Gas Fire Pit, Step by Step – Your Definitive Guide
November 7, 2022 - Size is one of the most crucial aspects of your fire pit shape, style, and design planning. If you’re making a DIY portable gas fire pit, you’ll naturally want to opt for a much lightweight, more easy to carry design.
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Kismet House
kismet-house.com › home › diy propane fire-pit
DIY Propane Fire-Pit - Kismet House
March 31, 2023 - Place this assembled Home-Flex poly gas pipe in the trench. Make sure the elbows are facing upward. ... Fill and compact your trench. Do this a few inches of earth at a time to ensure its well compacted and secure. We used a bit of water on each layer between compacting to help stabilize the soil. ... Assemble one layer of your fire-pit stone/retaining wall blocks.