Best Natural Gas Grills for Covered Patios
Lead Gas Grill Technician & Senior BBQ Equipment Editor at OutdoorGasGrills · NFI Certified Gas Specialist · KCBS Certified Pitmaster · 14+ Years Grill Diagnostics · 14+ years in gas grill mechanical repair, propane/natural gas flow calibration, and hands-on outdoor cooking equipment testing
The best Best Natural Gas Grill For Covered Patio is the Nexgrill Deluxe 4 Burner, the only one here that balances heat control with a versatile griddle insert for tight spaces. It fits under standard eaves while delivering restaurant-quality searing right where you live.
Want maximum BTUs instead? The Monument Grills 4+1 Burner gets you there, as long as your patio depth exceeds 30 inches to accommodate its wider footprint safely.
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This guide highlights clearance issues most reviews ignore, specifically how overhead beams affect flame height and smoke venting. We also identify buyers who should skip gas entirely for electric or charcoal options due to strict local codes.
Everything below comes from current Amazon product data, manufacturer specifications, and aggregated owner reports. Our editorial team analyzed thousands of verified buyer comments rather than conducting physical lab tests on these units.
Quick Answer: The Best Natural Gas Grill for Covered Patio
The Nexgrill Deluxe 4 Burner stands out as the top choice for most homeowners seeking versatility without sacrificing coverage area safety.
- Nexgrill Deluxe 4 Burner Natural Gas (Best Overall): Includes a griddle insert perfect for cooking breakfast items indoors safely.
- Monument Grills 4+1 Burner Natural Gas (Best Power): Delivers 50,000 BTUs with rapid heating capabilities for large family gatherings.
- Weber Genesis E-415 Gas Grill Outdoor (Best Durability): Features porcelain-enameled steel construction designed to withstand harsh weather conditions easily.
- Napoleon Rogue PRO 625 5-Burner Natural (Best Sealing): Uses infrared side burners to lock in juices during high-heat cooking sessions.
- Weber Genesis S-435 Gas Grill (Best Compact Design): Offers a streamlined profile ideal for narrow patios with limited horizontal space available.
Thinking about propane tanks or open-fire pits instead? Jump to Who Should NOT Buy below before you spend anything.
Comparison Table
Here's the lineup at a glance: photo, product, who it's built for, and our /10 score.
| Photo | Product | Best for | Score | Buy |
|---|---|---|---|---|
 | Nexgrill Deluxe 4 Burner Natural Gas | Versatile Family Cooking Kit | 8.4/10 | Check price → |
 | Monument Grills 4+1 Burner Natural Gas | High Heat Performance | 8.1/10 | Check price → |
 | Weber Genesis E-415 Gas Grill Outdoor | Long Term Reliability | 8.7/10 | Check price → |
 | Napoleon Rogue PRO 625 5-Burner Natural | Pro Level Searing Capability | 8.3/10 | Check price → |
 | Weber Genesis S-435 Gas Grill | Space Saving Profile | 8.5/10 | Check price → |
Scroll sideways on small screens to see every column.
Nexgrill Deluxe 4 Burner Natural Gas: Best Versatile Starter for Families
Monument Grills 4+1 Burner Natural Gas: Best High Heat Performance
Weber Genesis E-415 Gas Grill Outdoor: Best Long Term Reliability
Napoleon Rogue PRO 625 5-Burner Natural: Best Pro Level Searing
Weber Genesis S-435 Gas Grill: Best Space Saving Profile
Buying Guide: Clearance, Heat Output, Material Quality and Fuel Source
Choosing the right unit involves more than just picking a brand logo. You must balance spatial constraints with culinary ambitions to ensure safety and satisfaction. Here are the critical factors we analyzed across these five top contenders.
How Much Vertical Clearance Do I Actually Need?
Most manufacturers recommend at least 60 inches of vertical space above the cooking grate. This gap allows heat and smoke to rise away from the canopy material. If your patio roof sits lower, look for models with adjustable hoods or shorter profiles like the Weber Genesis S-435.
Its slim design reduces upward flare risk significantly. Always consult your homeowner’s insurance policy too. Many insurers deny claims if installed appliances violate manufacturer spacing guidelines.
Ignoring this rule creates potential fire hazards that no warranty covers.
Does Higher BTU Mean Better Cooking?
Not necessarily. While the Monument Grills 4+1 Burner boasts 50,000 BTUs, efficient design matters more than raw power. A well-insulated cabinet retains heat better than a high-output burner losing energy through gaps.
Look for sealed lids and double-walled constructions. These features stabilize temperatures during windy conditions common on exposed patios. Excessive BTUs can also scorch delicate foods if you lack fine-tuned regulator valves.
Balance power with precision controls for optimal results.
Which Materials Last Longer Under Cover?
Stainless steel remains popular for aesthetics and strength. However, porcelain-enamel coated steel, seen in the Weber Genesis E-415, offers superior protection against salt air and humidity. Bare stainless can pit over time in coastal regions.
Aluminized steel is cheaper but degrades faster when exposed to acidic marinades. Check the gauge thickness of the firebox. Thicker metals warp less under repeated thermal cycling.
Invest in durability if you plan to keep the grill for a decade or more.
Is Natural Gas Safer Than Propane Indoors?
Yes, generally speaking. Natural gas lines run underground into homes, eliminating bulky tank swaps. Leaks dissipate upwards quickly outdoors rather than pooling near ground level like propane.
Still, always install shut-off valves accessible from outside the cover zone. Professional plumbers should handle connections to comply with National Fire Protection Association (NFPA) standards. DIY gas fittings pose severe risks including explosion dangers inside enclosed structures.
Verify compliance before activating any new appliance permanently.
Who Should NOT Buy Best Natural Gas Grill for Covered Patio
This category is the wrong purchase for three kinds of buyers. Here's who they are, and what to look at instead.
You Live in a Strict HOA Community
Many Homeowners Associations prohibit fixed fuel-burning appliances attached to structures. They fear liability from fires spreading to neighboring roofs. Before purchasing, review your community bylaws meticulously.
Often, portable electric smokers or tabletop induction units are permitted where gas grills are banned. Don’t assume grandfather clauses apply unless explicitly stated in writing. Non-compliance leads to forced removal fees and fines that exceed the grill’s cost.
Your Patio Lacks Ventilation Openings
Enclosed sunrooms orpatio rooms with solid ceilings trap carbon monoxide dangerously fast. Gas appliances require constant airflow to prevent deadly buildup. If you cannot drill vents or install exhaust fans, skip this category entirely.
Electric grills produce zero emissions and need no ventilation. They are safer for fully enclosed spaces, though they lack the smoky flavor enthusiasts crave. Never compromise on air quality for convenience.
You Rent Without Landlord Permission
Installing a permanent natural gas line requires landlord approval and professional plumbing work. Unauthorized modifications void leases and insurance policies. Renter’s insurance rarely covers damages from illegal utility alterations.
Instead, look for portable propane models that connect via quick-discharge hoses. These units detach easily when you move. Check local fire codes first, as many jurisdictions ban open flames within 10 feet of combustible structures regardless of fuel type.
Respect the rules to avoid eviction or legal trouble.
Final Verdict
The Nexgrill Deluxe 4 Burner remains our top pick for most homeowners. It offers the best balance of versatility, ease of use, and value. The included griddle insert solves common covered patio mess issues without extra accessories.
Want maximum heat capacity? Get the Monument Grills 4+1 Burner if your space allows its wider footprint. Its 50,000 BTU output handles large crowds effortlessly.
Prioritizing long-term durability over initial cost? The Weber Genesis E-415 is the smart investment. Porcelain-enamel construction resists corrosion better than bare steel in humid climates.
Limited horizontal space? Choose the Weber Genesis S-435. Its slim profile fits tight corners while maintaining premium performance standards.
Remember to check the "Who Should NOT Buy" section above. Safety and legality always trump cooking preferences.
FAQ
What's the best Natural Gas Grill for Covered Patio overall?
The Nexgrill Deluxe 4 Burner stands out for its versatile griddle insert and manageable size. It balances heat control with practicality for typical residential patios. Most users find it sufficient for family dinners without overwhelming small spaces.
Can I leave a gas grill under a covered patio overnight?
No, never store a connected gas appliance unattended indoors or under low-clearance covers. Disconnect the supply line after each use to prevent accidental leaks. Store propane tanks outside according to safety guidelines.
Even natural gas lines should be shut off at the valve during extended absences.
How close can a grill be to a wooden ceiling?
Maintain at least 60 inches of vertical clearance between the cooking grate and any combustible material. Some manufacturers specify more for high-BTU models. Always measure from the highest point of the open lid.
Violating these distances creates significant fire hazards and voids warranties. Consult local building codes for specific jurisdictional requirements.
Do I need a special permit for a natural gas grill?
Requirements vary by municipality and HOA rules. Many areas allow installations without permits if done by licensed professionals. However, structural changes or new gas lines often require inspection.
Contact your local building department before starting work. Skipping permits can result in fines or forced removal orders later.
Is stainless steel better than porcelain enamel for grills?
Both materials have merits depending on climate. Stainless steel offers modern aesthetics and strength but may pit in coastal salt air. Porcelain enamel provides superior rust resistance and easier cleaning.
For humid or salty environments, enamel-coated options like the Weber Genesis series typically last longer with minimal maintenance.
Can I convert a propane grill to natural gas?
Only if the manufacturer explicitly approves a conversion kit for your specific model. Using unauthorized adapters causes dangerous pressure mismatches leading to flare-ups or explosions. Never attempt DIY conversions.
Check the user manual for approved kits. If none exist, buy a dedicated natural gas unit instead to ensure safe operation.
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