One of the first decisions you’ll make when planning an outdoor kitchen in Broken Arrow or Tulsa is what fuel source to use for your grill, side burner, pizza oven, and other gas appliances. Natural gas and propane are both excellent options — but they have meaningful differences in cost, convenience, and performance that affect which is right for your specific property. Here’s a straightforward comparison for Oklahoma homeowners.
Natural Gas for Outdoor Kitchens
How It Works
Natural gas outdoor kitchens connect to your home’s existing natural gas line via an underground extension run by a licensed plumber. Once connected, you have unlimited gas supply with no tanks to fill, monitor, or replace. The gas line is buried under the patio and connects to a dedicated shutoff valve near the kitchen.
Natural Gas Advantages
- Unlimited supply — never run out of gas mid-cookout
- Lower fuel cost — natural gas is typically 50–60% less expensive per BTU than propane in Oklahoma
- Convenience — no tank monitoring, no deliveries, no running out
- Cleaner burning — natural gas burns slightly cleaner than propane
- Better for high-volume entertaining — running a pizza oven, grill, and side burner simultaneously for hours is no concern
Natural Gas Disadvantages
- Upfront cost — gas line extension typically adds $500–$2,500 to the project cost depending on distance from the house
- Requires natural gas service — not all rural Oklahoma properties have natural gas available
- Fixed location — the outdoor kitchen must stay where the gas line runs
Propane for Outdoor Kitchens
How It Works
Propane outdoor kitchens use either standard 20-lb cylinders (like standard grill tanks) or a large permanent propane tank — typically 100–500 gallons — buried or placed on the property. Many rural and suburban Oklahoma properties that don’t have natural gas service use large propane tanks for all gas appliances including outdoor kitchens.
Propane Advantages
- Available anywhere — no natural gas line required; works for rural and acreage properties
- Higher BTU output — propane has roughly twice the BTU content per cubic foot as natural gas, though appliances are calibrated accordingly
- Lower upfront cost — if natural gas extension is expensive or unavailable, propane avoids that cost
- Portable option — for smaller setups with 20-lb tanks, the kitchen can theoretically be moved
Propane Disadvantages
- Higher fuel cost — propane typically costs 2x more per BTU than natural gas in Oklahoma
- Tank management — monitoring tank levels and scheduling refills adds inconvenience
- Can run out — a depleted tank during a party is a real risk with smaller tanks
VistaScapes’ Recommendation for Oklahoma Homeowners
For Broken Arrow, Bixby, Jenks, and Tulsa homeowners with natural gas service available, we recommend natural gas for any permanent outdoor kitchen. The long-term fuel savings and unlimited convenience are worth the upfront gas line extension cost — especially for clients who plan to use their outdoor kitchen frequently.
For rural properties without natural gas, or for clients who primarily want a simpler setup with one grill, a large permanent propane tank or even standard cylinders are perfectly viable. VistaScapes can plumb any configuration correctly and safely.
Call VistaScapes Design & Build at (918) 779-1317 for a free design consultation. We’ll discuss your property’s gas options and recommend the best fuel configuration for your specific outdoor kitchen.
