Finding the best natural gas grill for a patio upgrade involves balancing power, durability, and convenience. The Electactic 4-Burner Gas Grill stands out as the overall top pick thanks to its robust heating capacity and durable stainless steel build. For those prioritizing easy cleanup and quick setup, the Monument Grills 4+1 Burner Stainless Steel Grill offers excellent value with versatile features. Meanwhile, the Monument Grills 6-Burner Convertible Grill targets serious grillers who want maximum cooking space and flexibility. The main tradeoffs in this category often revolve around size versus price, and ease of use versus feature set. Keep reading for a detailed breakdown of these options to find the best fit for your patio upgrade.

Key Takeaways

  • The highest BTU ratings generally correlate with more powerful cooking, but size and build quality determine actual performance.
  • Convertible grills offer flexibility for both natural gas and propane, but may come at a higher cost and complexity.
  • Stainless steel models tend to be more durable and easier to clean, making them suitable for long-term patio setups.
  • More burners usually mean greater cooking area, but can also increase complexity and maintenance needs.
  • Ease of assembly and included accessories like conversion kits significantly impact overall value and user experience.

Our Top Best Natural Gas Grill For Patio Upgrade Picks

Electactic 4-Burner Gas Grill with Side Burner, Stainless Steel Propane Grill with Porcelain-Enameled Grills, Built-In Thermometer, 42000BTU BBQ Grill for Outdoor Cooking and Patio BarbecuesElectactic 4-Burner Gas Grill with Side Burner, Stainless Steel Propane Grill with Porcelain-Enameled Grills, Built-In Thermometer, 42000BTU BBQ Grill for Outdoor Cooking and Patio BarbecuesBest Overall for Versatile Patio UpgradeBTU Total: 42000Main Burners: 4Side Burner BTU: 10,000VIEW LATEST PRICESee Our Full Breakdown
Monument Grills 4+1 Burner Natural Gas Grill with Natural Gas Hose, 50,000 BTU Stainless Steel Outdoor Patio Barbecue Grill, Broil Zone Fast Heating, Knob Lights, and Easy Cleanup, M415BZNGMonument Grills 4+1 Burner Natural Gas Grill with Natural Gas Hose, 50,000 BTU Stainless Steel Outdoor Patio Barbecue Grill, Broil Zone Fast Heating, Knob Lights, and Easy Cleanup, M415BZNGBest for Power and Advanced FeaturesBTU Total: 50000Main Burners: 4Warming Rack Area: 180 sq. in.VIEW LATEST PRICESee Our Full Breakdown
Monument Grills 2-Burner Stainless Steel Liquid Propane Gas Grill, Two Foldable Shelves Patio Garden Barbecue Grill with Clearview® Lid, Knob Control Mesa200SMonument Grills 2-Burner Stainless Steel Liquid Propane Gas Grill, Two Foldable Shelves Patio Garden Barbecue Grill with Clearview® Lid, Knob Control Mesa200SBest for Compact Performance and Ease of UseBTU Total: 24000Main Burners: 2Cooking Area: 450 sq. in.VIEW LATEST PRICESee Our Full Breakdown
Monument Grills 4+1 Burner Stainless Steel 525 sq.in Propane Gas Grill, 49,000 BTU, Assembles in 30 Mins, Outdoor Mesa 2 Patio Grill with Broil Zone, Side Burner, Foldable Side Shelf, Mesa II 415BZMonument Grills 4+1 Burner Stainless Steel 525 sq.in Propane Gas Grill, 49,000 BTU, Assembles in 30 Mins, Outdoor Mesa 2 Patio Grill with Broil Zone, Side Burner, Foldable Side Shelf, Mesa II 415BZBest for Fast Assembly and Versatile CookingBTU Total: 49000Warming Rack Area: 120 sq. in.Cooking Surface: 525 sq. in.VIEW LATEST PRICESee Our Full Breakdown
Monument Grills Larger Convertible 4-Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills with Conversion Kit(2 Items)Monument Grills Larger Convertible 4-Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills with Conversion Kit(2 Items)Best for Dual Fuel Flexibility and Large CapacityBTU Total: 60000Cooking Area: 700 sq. in.Fuel Type: Dual (Propane/Natural Gas)VIEW LATEST PRICESee Our Full Breakdown
Monument Grills 6-Burner Convertible Natural Gas Smart bbq Grill Stainless Steel Denali 605 with Conversion KitMonument Grills 6-Burner Convertible Natural Gas Smart bbq Grill Stainless Steel Denali 605 with Conversion KitBest for Tech-Savvy Patio EnthusiastsFuel Type: Propane, Natural GasBTUs: 84,000Cooking Surface Area: 895 Square InchesVIEW LATEST PRICESee Our Full Breakdown

More Details on Our Top Picks

  1. Electactic 4-Burner Gas Grill with Side Burner, Stainless Steel Propane Grill with Porcelain-Enameled Grills, Built-In Thermometer, 42000BTU BBQ Grill for Outdoor Cooking and Patio Barbecues

    Electactic 4-Burner Gas Grill with Side Burner, Stainless Steel Propane Grill with Porcelain-Enameled Grills, Built-In Thermometer, 42000BTU BBQ Grill for Outdoor Cooking and Patio Barbecues

    Best Overall for Versatile Patio Upgrade

    View Latest Price

    This Electactic 4-burner grill offers a compelling combination of durability, heat performance, and user-friendly features, making it the top choice for those seeking a well-rounded outdoor cooking station. Its stainless steel construction rivals the Monument Grills models in sturdiness, but it stands out with porcelain-enameled cast iron grates that ensure even heat distribution and easy cleanup. The powerful 42,000 BTUs across four burners plus a side burner provide quick heating and flexible cooking options, comparable to the Monument Grills 4+1 model, yet with a more compact footprint. While assembly is straightforward, some may find the storage capacity limited compared to larger setups like the Monument Grills 2-burner, which offers less heat but more portability. Overall, this grill suits serious home chefs who want performance with convenience, though those needing maximum capacity might prefer larger models.

    Pros:
    • Stainless steel, rust-resistant construction for durability
    • Porcelain-enameled cast iron grates for even heat and easy cleaning
    • Powerful 42,000 BTU output with multiple burners for quick preheat and precise control
    • Built-in thermometer ensures accurate cooking temperatures
    Cons:
    • Limited storage capacity compared to larger grills, which could be an issue for frequent party hosts
    • Slightly smaller cooking surface than some larger models like the Monument 4+1

    Best for: Homeowners looking for a reliable, all-in-one patio grill capable of handling small to medium gatherings with ease.

    Not ideal for: Large party hosts or those requiring extensive cooking space, as its surface area may be limiting compared to bigger grills like the Monument 4+1 or 4+1 models.

    • BTU Total:42000
    • Main Burners:4
    • Side Burner BTU:10,000
    • Cooking Surface:545 sq. in.
    • Construction Material:Stainless Steel
    • Assembly:Straightforward
    • Additional Features:Built-in thermometer, side table, large storage cabinet

    Bottom line: Ideal for serious grillers wanting a durable, versatile setup suitable for small to medium patio gatherings.

  2. Monument Grills 4+1 Burner Natural Gas Grill with Natural Gas Hose, 50,000 BTU Stainless Steel Outdoor Patio Barbecue Grill, Broil Zone Fast Heating, Knob Lights, and Easy Cleanup, M415BZNG

    Monument Grills 4+1 Burner Natural Gas Grill with Natural Gas Hose, 50,000 BTU Stainless Steel Outdoor Patio Barbecue Grill, Broil Zone Fast Heating, Knob Lights, and Easy Cleanup, M415BZNG

    Best for Power and Advanced Features

    View Latest Price

    This Monument Grills model excels in delivering high heat and innovative features, making it perfect for serious grilling enthusiasts. Its 50,000 BTU capacity outperforms many competitors like the Electactic model, ensuring rapid heating and excellent searing capabilities. The built-in glass window and knob lights enhance usability, while the durable 304 stainless steel burners resist corrosion for long-term performance. The 630 sq. in. cooking area supports multiple dishes simultaneously, ideal for large gatherings. Assembly is relatively simple, and the inclusion of thoughtful features like a warming rack and easy-to-clean enameled cast iron grates adds value. However, its larger size means it requires more space and might be overkill for casual users or smaller patios. This grill makes the most sense for those prioritizing power and feature richness over size.

    Pros:
    • High 50,000 BTU output with multiple burners for rapid, even heating
    • Durable 304 stainless steel burners resistant to rust and clogging
    • Innovative features like a glass viewing window and knob lights
    • Large 630 sq. in. cooking area suitable for big gatherings
    Cons:
    • Size and weight may be cumbersome for smaller patios or frequent movers
    • Price point is higher than basic models like the Electactic or Mesa200S

    Best for: Grill enthusiasts and large family hosts who want high performance, fast heating, and premium features for outdoor cooking.

    Not ideal for: Owners with limited patio space or casual cooks who prefer smaller, more manageable grills with less complexity.

    • BTU Total:50000
    • Main Burners:4
    • Warming Rack Area:180 sq. in.
    • Cooking Surface:630 sq. in.
    • Material:304 stainless steel
    • Features:Glass viewing window, knob lights, easy-clean grates

    Bottom line: Best suited for dedicated grillers who desire maximum power, advanced features, and ample cooking space for large outdoor events.

  3. Monument Grills 2-Burner Stainless Steel Liquid Propane Gas Grill, Two Foldable Shelves Patio Garden Barbecue Grill with Clearview® Lid, Knob Control Mesa200S

    Monument Grills 2-Burner Stainless Steel Liquid Propane Gas Grill, Two Foldable Shelves Patio Garden Barbecue Grill with Clearview® Lid, Knob Control Mesa200S

    Best for Compact Performance and Ease of Use

    View Latest Price

    This Monument Grills 2-burner model offers a compact yet powerful grilling solution, perfect for small patios or users seeking simplicity without sacrificing performance. Its 450 sq. in. cooking area, combined with stainless steel burners capable of reaching over 750°F, rivals larger grills like the Electactic in heat output, but with less overall footprint. The foldable side shelves and clearview lid facilitate space-saving storage and easy food monitoring. Assembly is straightforward, with clear instructions, and the cast iron enameled grates distribute heat evenly. While it lacks the additional burners or side features of larger models, its efficiency and build quality make it ideal for small spaces or occasional grilling, though it may not satisfy those needing high-volume cooking.

    Pros:
    • Compact size ideal for small patios or balconies
    • High heat capability over 750°F for perfect searing
    • Stainless steel durable construction and easy-to-clean enameled cast iron grates
    • Clearview lid for monitoring food without lifting
    Cons:
    • Limited cooking space for large gatherings
    • Fewer features compared to larger grills like the Monument 4+1

    Best for: Urban dwellers or small-family households needing a reliable, space-efficient grill with high heat for searing and quick meals.

    Not ideal for: Large parties or those requiring extensive cooking capacity, as its surface area and burner count are more limited than larger models like the Monument 4+1 or Electactic.

    • BTU Total:24000
    • Main Burners:2
    • Cooking Area:450 sq. in.
    • Material:Stainless Steel
    • Maximum Temperature:750°F+
    • Assembly:Simple

    Bottom line: Excellent choice for small spaces that still demand high heat and quality performance in a compact, easy-to-use package.

  4. Monument Grills 4+1 Burner Stainless Steel 525 sq.in Propane Gas Grill, 49,000 BTU, Assembles in 30 Mins, Outdoor Mesa 2 Patio Grill with Broil Zone, Side Burner, Foldable Side Shelf, Mesa II 415BZ

    Monument Grills 4+1 Burner Stainless Steel 525 sq.in Propane Gas Grill, 49,000 BTU, Assembles in 30 Mins, Outdoor Mesa 2 Patio Grill with Broil Zone, Side Burner, Foldable Side Shelf, Mesa II 415BZ

    Best for Fast Assembly and Versatile Cooking

    View Latest Price

    This Monument Grills model impresses with its quick assembly and versatile features, making it ideal for users who want a reliable, high-performance grill without the long setup time. Its 49,000 BTU output rivals larger models, and the innovative BroilFire Burner System reaches 500°F in just five minutes, facilitating quick searing and cooking. The 525 sq. in. total area, with a foldable warming rack, supports cooking for up to 20 burgers at once, perfect for gatherings. The double heat zones, built-in thermometer, and durable stainless steel construction ensure precise control and longevity. Assembly time of just 30 minutes is a major bonus for busy users. However, its size and cost may not be justified for casual or small-scale cooks, but it’s a top pick for medium to large outdoor parties.

    Pros:
    • Fast 30-minute assembly with intuitive design
    • Rapid heating with BroilFire Burner System in 5 minutes
    • Large 525 sq. in. cooking area supports multiple dishes
    • Double heat zones and built-in thermometer for precise control
    Cons:
    • Size may be too large for small patios or frequent movers
    • Higher price point compared to basic models

    Best for: Families or entertainers who need a quick-to-assemble, high-capacity grill with advanced features for diverse outdoor cooking.

    Not ideal for: Those with limited space or who prefer a smaller, more straightforward grill with fewer features and easier portability.

    • BTU Total:49000
    • Warming Rack Area:120 sq. in.
    • Cooking Surface:525 sq. in.
    • Assembly Time:30 minutes
    • Material:Stainless Steel
    • Features:BroilZone, foldable side shelf, dual heat zones

    Bottom line: Best for users seeking quick setup, high heat, and versatile features for large outdoor gatherings.

  5. Monument Grills Larger Convertible 4-Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills with Conversion Kit(2 Items)

    Monument Grills Larger Convertible 4-Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills with Conversion Kit(2 Items)

    Best for Dual Fuel Flexibility and Large Capacity

    View Latest Price

    This Monument Grills model offers a notable advantage with dual-fuel capability, supporting both propane and natural gas, making it highly adaptable for various setups. Its 700 sq. in. total cooking area surpasses the other models here, with 510 sq. in. primary space and a 190 sq. in. warming rack, suitable for large-scale grilling. The 60,000 BTU burners provide robust, even heat, and the enameled cast iron grates ensure easy cleaning and excellent heat retention. Assembly can be completed in under 30 minutes thanks to its thoughtful design. The inclusion of a conversion kit enhances its flexibility, though it may be overkill for users who only grill occasionally or have smaller patios. This grill is best for serious outdoor chefs needing maximum capacity and fuel options.

    Pros:
    • Dual-fuel compatibility with conversion kit for propane and natural gas
    • Huge 700 sq. in. total cooking area, ideal for large parties
    • 60,000 BTU power for high, even heat
    • Enameled cast iron grates for longevity and easy cleanup
    Cons:
    • Large size demands significant outdoor space
    • Higher price and complexity may not suit casual users

    Best for: Large families, outdoor chefs, and those who want the ability to switch between propane and natural gas with a high-capacity, durable grill.

    Not ideal for: Casual cooks or those with limited space who do not require dual-fuel functionality or such extensive cooking area.

    • BTU Total:60000
    • Cooking Area:700 sq. in.
    • Fuel Type:Dual (Propane/Natural Gas)
    • Conversion Kit:Included
    • Burners:4
    • Warming Rack Area:190 sq. in.
    • Assembly Time:Under 30 min

    Bottom line: Perfect for large-scale outdoor cooking with the flexibility of fuel choice and maximum capacity for serious grillers.

  6. Monument Grills 6-Burner Convertible Natural Gas Smart bbq Grill Stainless Steel Denali 605 with Conversion Kit

    Monument Grills 6-Burner Convertible Natural Gas Smart bbq Grill Stainless Steel Denali 605 with Conversion Kit

    Best for Tech-Savvy Patio Enthusiasts

    View Latest Price

    This grill stands out for its smart technology features, including Bluetooth app control and a digital temperature display, which are rare among natural gas grills. Compared to the Monument Grills 4+1 Burner model, the Denali 605 offers more cooking space and dual-fuel compatibility, making it perfect for large gatherings and those wanting flexibility between propane and natural gas. However, its complex setup and higher price could be a barrier for some users. The large 895 square inch cooking area and 6 main burners ensure ample room and power for serious grilling, while the viewing lid and LED knob lights add convenience and nighttime usability. The smart controls, while innovative, rely on app connectivity, which might be a drawback if your Wi-Fi is unreliable. Overall, this model makes the most sense for homeowners seeking a high-tech, spacious, and versatile grill that can be integrated with smart home setups.

    Pros:
    • Smart Bluetooth app control for precise temperature management
    • Large 895 sq.in. cooking area ideal for big parties
    • Dual-fuel compatibility with propane and natural gas options
    • Digital temperature display and viewing lid for consistent results
    Cons:
    • Higher cost due to advanced features and larger size
    • Setup and wiring can be complicated, requiring technical patience
    • Smart controls depend on Wi-Fi stability, which may cause issues

    Best for: Tech-savvy homeowners who want maximum grilling capacity and smart features for their patio.

    Not ideal for: Budget-conscious buyers or those preferring simple, manual control without digital features.

    • Fuel Type:Propane, Natural Gas
    • BTUs:84,000
    • Cooking Surface Area:895 Square Inches
    • Main Burners:6
    • Additional Burner:1 Side Burner
    • Material:Stainless Steel
    • Dimensions:65.4″D x 23.3″W x 48″H
    • Connectivity:Bluetooth app control

    Bottom line: This grill is best suited for homeowners who value high-tech features and large-scale cooking capability, accepting the higher price and complexity involved.

best natural gas grill for patio upgrade

How We Picked

We evaluated these grills based on key factors including heating power (BTU output), build quality, ease of use, size, and versatility. Performance was prioritized because a powerful, even heat is essential for successful outdoor cooking. Usability factors such as assembly, cleaning, and control features were also considered, as they influence everyday satisfaction. We ranked these options by balancing these criteria with value, ensuring each product offers features that justify its price point. Grills that excelled in durability, ease of maintenance, and flexibility received higher placement, making the list both practical and performance-driven.

Factors to Consider When Choosing Best Natural Gas Grill For Patio Upgrade

Choosing the best natural gas grill for your patio involves more than just picking the most powerful model. Consider how much space you have, your cooking style, and your long-term maintenance preferences. A larger grill provides more cooking area but may be harder to fit and manage in smaller patios. Ease of connection to your natural gas line can save time and hassle, especially with built-in or convertible models. Think about durability—stainless steel options tend to last longer and resist weathering better than painted or coated surfaces. Also, evaluate ease of assembly and access to replacement parts, ensuring your investment remains reliable over years of use.

Size and Cooking Capacity

The size of the grill directly impacts how much food you can prepare at once. Larger models, like the 6-burner options, are ideal for big families or frequent gatherings, but they require more patio space and can be more difficult to maneuver. Smaller or 2-burner grills suit compact patios or occasional cooks, offering a more manageable footprint. Consider your typical cooking volume and available space carefully—buying a grill that’s too large can lead to clutter, while one that’s too small might limit your culinary options.

Power and Heating Performance

BTU ratings give a rough idea of a grill’s heating capacity, but they don’t tell the whole story. A grill with high BTUs but poor heat distribution may underperform. Look for models with good build quality and even heat spreaders, especially if you plan to cook multiple items simultaneously. For patio upgrades, consistent and powerful heat is key to achieving sear marks and even cooking, so prioritize models with higher BTU ratings combined with positive user reviews on heat performance.

Connectivity and Conversion Options

Many grills now come with conversion kits to switch between natural gas and propane, offering flexibility for different setups or preferences. However, not all models include these kits, which can add to the overall cost. If you already have a natural gas line installed, choosing a grill designed for direct connection simplifies installation and reduces ongoing fuel costs. Be mindful of the connection type and ensure compatibility with your home’s gas setup to avoid surprises or additional expenses later.

Durability and Material Quality

Patio grills face constant exposure to weather, so materials matter. Stainless steel models tend to resist rust and corrosion better than painted or coated options. Look for thick, well-constructed panels and sturdy burners to ensure longevity. While stainless steel might come at a higher initial price, it often pays off over time through reduced maintenance and replacement costs. Remember that a well-built grill not only lasts longer but also offers more consistent performance.

Ease of Use and Maintenance

Features like side shelves, accessible grease management systems, and clear control knobs make grilling more convenient. Grills that are easy to assemble save time during setup, and models with removable parts or grease trays simplify cleaning. Consider whether the grill includes helpful accessories like warming racks or storage cabinets to enhance usability. A model that balances ease of maintenance with reliable performance will provide a more satisfying outdoor cooking experience year after year.

Additional Features and Accessories

Extras like side burners, built-in thermometers, and lighting can elevate your grilling experience. Side burners expand your cooking options for sauces or sides, while built-in thermometers help monitor heat without opening the lid. Lighting features improve usability during evening cookouts. While these add-ons can increase upfront costs, they often enhance convenience and cooking quality, making them worthwhile for dedicated outdoor chefs.

Frequently Asked Questions

Can I use a natural gas grill if I already have a propane model installed?

Switching from propane to natural gas typically requires a conversion kit, which is often included with many grills or sold separately. It’s important to verify compatibility with your specific model and ensure your home’s gas line can support the new setup. Professional installation is recommended to prevent leaks and ensure safety. Once converted, you gain a cleaner, more economical fuel source that’s better suited for regular, outdoor use. Keep in mind that some grills are designed primarily for one fuel type, so check specifications carefully before purchasing.

How important is the number of burners on a natural gas grill?

The number of burners influences your cooking capacity and flexibility. More burners generally mean a larger cooking area and the ability to cook different foods at various temperatures simultaneously. However, additional burners also increase complexity and maintenance. For most patio upgrades, a 4 to 6-burner model strikes a good balance between space and manageability, especially if you entertain frequently. Consider your typical cooking style and space constraints to determine the optimal number of burners for your needs.

What maintenance tasks are essential for keeping a natural gas grill in top shape?

Regular cleaning of grates, burners, and grease traps helps prevent flare-ups and ensures even heating. Checking gas connections for leaks and proper sealing is crucial for safety. Periodically inspect and replace worn parts, such as ignition systems or burner tubes. Covering the grill when not in use protects it from the elements and prolongs its lifespan. Performing these routine tasks can significantly extend the life of your grill and maintain optimal performance.

Are built-in thermometers on grills accurate enough for precise cooking?

Most built-in thermometers provide a good general temperature estimate, but they can sometimes be slightly off. For precise cooking, especially when achieving specific temperatures for delicate foods, an external digital thermometer is recommended. Placing the thermometer probe near the food or on the grill surface ensures more accurate readings. Over time, calibration may be necessary if you notice consistent discrepancies. Reliable temperature control is essential for consistent results, especially when searing or slow-cooking.

Is stainless steel worth the extra cost for a patio grill?

Stainless steel offers superior resistance to rust and corrosion, which is particularly important for outdoor setups exposed to weather. Although stainless steel grills tend to have a higher upfront price, their durability can justify the investment by reducing repair and replacement costs over time. They also tend to retain their appearance longer, maintaining aesthetic appeal. For a long-term patio upgrade where weather resistance matters, stainless steel models are often a wise choice, especially if you prefer low-maintenance equipment.

Conclusion

For the versatile backyard chef, the Electactic 4-Burner Gas Grill delivers reliable power and durability as the best overall choice. If you want excellent value without sacrificing performance, the Monument Grills 4+1 Burner Stainless Steel Grill stands out as a smart pick. For those seeking maximum cooking space and flexibility, the Monument Grills 6-Burner Convertible Grill makes a compelling case. Beginners or casual cooks should consider smaller, simpler models, while serious grillers aiming for professional-grade features might prefer premium stainless steel setups. With the right match, your patio will become the ultimate outdoor cooking zone in 2026.

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