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Top 5 Best Built-In Gas Grills for 2021 Reviews, Tips, and Guides

There are a lot of different grills on the market, but not all of them will give you what you want. You have to be careful when selecting which one is going to work best for your needs. With their many cooking options and sleek design these best built-in gas grills for 2021 will make your kitchen look like a five-star restaurant. The challenge of buying a grill can be daunting. There are so many different types, brands and prices to choose from that it’s hard to know where to start. Do you want one that is easy to maintain and clean, or do you prefer a heavy-duty one that can withstand harsh weather conditions? Whatever your preferences may be, there is something for everyone.

Best Built-In Gas Grills for 2021
Best Built-In Gas Grills for 2021 – Reviewed in Detail

There are many different types of grills on the market today. One type is a built-in grill, which can be installed into your home’s exterior walls. These types of grills have their pros and cons, one being that they are usually more expensive than other types of grills out there. These grills have great features like stainless steel construction and side burners so you’ll be able to cook everything from burgers and steaks to pizza without ever having to worry about running out of space or losing heat in the coals. Plus they all come with warranties. Luckily for you, we’ve found some great prices on the best built-in gas grills for 2021! If you’re looking to buy a new grill soon or in the near future, this blog post is for you. We’ll go over what makes these particular models great as well as any drawbacks they may come with so you know exactly what to expect before making your final decision. Ready? Let’s get started!

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Top 5 best built-in gas grills for 2021 to buy

These best built-in gas grills for 2021 come in all shapes and sizes with prices that will suit any budget. You’ll find everything from big 12-burner models to surprisingly affordable 4-burners; there’s something for everyone and every occasion.

1. Blaze Premium LTE 40-Inch 5-Burner Built-in Natural Gas Grill with Rear Infrared Burner & Grill Lights

The list of best built-in gas grills for 2021 start with Blaze Premium LTE 40-Inch 5-Burner.

The Blaze Premium LTE 40-Inch 5-Burner Built-in Natural Gas Grill with Rear Infrared. The grill is a dream for those who love food, and don’t want to wait half a lifetime before their meal comes out ready to enjoy. With so many features, mathematically perfect cooking temps provided by our dual control system, reversible cast iron kings of cook grates to perfectly grilled bread at the rear infrared burners – this state of mind might as well be called heaven on earth. BBQ like the pros. Blaze Premium grills deliver unmatched performance to even the most experienced grillers around. Built with a 5-burner design, this gas grill features premium stainless-steel components and heirloom-style cabinet doors for an eye-catching look on any patio or backyard. The simplicity behind its natural gas operation also makes it easy to use—no more messing around guessing what’s up your hose! This 40inch model is perfect for families of all sizes, offering ample cooking space at each level for everything from juicy steaks to flavorful seafood dishes.

This is a product that is loved by many users so it’s no wonder it’s in top of best built-in gas grills for 2021.


– Cook multiple dishes at once.

– Get the perfect sear on your steak and veggies without having to move them around. 

– Improve flavor and reduce flare ups.

– Make the most out of your grilling time with Heat Zone 

– Save time in the kitchen!


This grill has three different heat zones that are able to cook food at varying levels of doneness.

This grill has a rapid 5 minute warm up time, and ignitors that work for years.

Blaze has a new oven that lights up the knobs, making it easier to tell which one is on.

You can install the side shelves of his grill on top of cabinets and countertops, so that have a more functional outdoor kitchen.


The instructions were a little confusing but you can found the video on YouTube and it was no problem.

2. Napoleon BIP500RBNSS-3 Built-in Prestige 500 RB Natural Gas Grill Head

The next name we listed on the list of the best built-in gas grills for 2021, surely no stranger to those who love to cook. That is Napoleon BIP500RBNSS-3 Built-in Prestige.

Easily sear, roast, or grill your delicious meal on the Napoleon Prestige 500 with it has 4 stainless steel main burners and 760 square inches of cooking area. Heavy-duty gas grates provide consistent heat while distributing juices evenly throughout the meat for an incredible new taste! Turn heads at barbeques by raising their expectations of electric grills with the 76″ long ultra-fast WAVE grate that sparks cleanly without flare-ups or smoke ever making your guests sick. Enjoy perfect bacon every time thanks to our 30 minutes timer mechanism where you can set a time beforehand for this carcinogenic heavy appetizer to stop cooking—now everyone in attendance is happy. If outdoor living isn’t really your thing you can still enjoy all these

This grill head features an iconic stainless-steel front, built-in Wi-Fi connected grill electronics with control app, and gas grilling power. Now you can remotely light your grill or check the temperature from anywhere through your smartphone – there’s no need to stay by the grill!

Let’s find out what great features this product has make it in the list of the best built-in gas grills for 2021.


– Make cooking easier than ever with infrared technology. 

– Stainless steel sear plates for optimum flavor

– Care instructions are hand wash only, which makes it easy to clean. 

– You’ll be able to cook anything you want with this grill because of its power and durability.

– The perfect gift for anyone who enjoys cooking or grilling outdoors.


The grill even turns red when they are actually on so you can remember to turn them off.

This is a cool, easy to operate, powerful grill

This grill is easy to use, looks great on the barbecue island and has led lights.

This grill has heats evenly and is well-built, the light feature to show that it is on is a nice function.


The installation instructions are quite hard to understand and the website video is much better.

The grill does not attach to anything and is just resting in the opening.

3. Alfresco ALXE-42SZ-NG 42″ Natural Gas Built-In Sear Zone Grill

The all-new Alfresco ALXE built-in natural gas grill packs big innovation in a heavy-duty package – perfect for cooking on your porch. The premium Accufire titanium and stainless-steel burner system gives you four burners, including one sear zone to get the perfect char or edge. 

If you hasty, harried after a long day and on your way to cook up that perfect steak?  With its heavy-duty stainless-steel construction and premium titanium and stainless-steel burner system, those ribeyes will taste like pure heaven come dinnertime.

This is the must-have high-performance luxury grill. The stainless-steel grill features a “V-shaped” design and reaches steamy temperatures, cooking steakhouse quality meats in a time-efficient manner. With the sear zone, this grill combines form and function allowing you to cook faster while being aesthetically pleasing.

The 18″ special stainless steel burners produce 82,500 BTUs of infrared grilling power (which can be upgraded to an additional 1800 BTUs for the Sear Zone), producing perfectly seared steaks that require less fuel use and provide authentic steakhouse results using your BBQ or in your backyard with 45 minutes less cooking time than a traditional grill. It’s an outdoor built-in gas grill with durable stainless-steel construction and our premium titanium and stainless-steel burner system. For those perfect grilled, crispy edges on your food!

Alfresco ALXE-42SZ-NG is considered as one of the best built-in gas grills for 2021 that you add to your choice.


– Cook more food at once with even heat distribution. 

– The grates are made of durable stainless steel.

-The cooking surface is even across the entire grill.

– Your food will taste better than ever before.

– You’ll be the envy of your friends and family when you’re grilling on a pro’s level grill.


The ceramic briquettes make it possible to cook evenly and get professional grill marks.

The integrated rotisserie system features a chain driven, whisper-quiet motor and dual rear ceramic infrared burners.

A smoker uses wood, herbs, and liquids to produce flavor for food

This grill has a warming rack, safety features, and an easy ignition.


This cooler is not a good choice for low temperatures.

This product is not rated appropriately for colder climates.

Keep reading to discover the best built-in gas grills for 2021…

4. Coyote C-Series 28-in. Propane Gas Grill, 2-Burner Built In Grill

Bring the out-of-doors to you with the Coyote C-Series Outdoor Built-In Portable Grill. Make your outdoor kitchen complete by adding this gas grill with stainless steel construction, bright LED light for cookout ambience at night, and performance enhancements that’ll have others looking over their shoulders. 

Matched with an omniscient radiant infrared food searcher, touchpoints on top of the lid log temperature every five seconds so you don’t have to guess how well done your perfect steak is cooking–you know before you take it off the rack! The log tray captures flare ups so all six burners are clear for anything else cooking or frying.

This grill be made by stainless steel for longevity, performance enhancing heat control grids to minimize the ever infamous BBQ flare-ups. Whether at your campsite, home patio or tailgate event the C-Series gives you all the space and fuel efficiency of large grills in a portable package that can be easily stored when cool because it folds up just like an umbrella. And pro tip: place under one arm while retrieving ice cold beers from cooler to promote additional airflow.

Be sure to keep one-touch control at your fingertips so zipping up on pre-set programs is simple as pie!

If you are beginner, you may want to buy this model as your final choice. Coyote C-Series 28-in is one of the best built-in gas grills for 2021.


– The grill is made of 304 stainless steel which is durable and resistant to corrosion.

– Durable cast stainless steel Infinity burners deliver up to 40,000 BTUs of cooking power.

– Removable rack for keeping food heated until serving time while easily monitoring the inside temperature of your grill using the integrated thermometer on the unit.

– Cook like a professional chef every day with this high-quality grill that is easy to use and maintain.


The burners and ability to control the heat levels are good

The smaller rack on the top is handy for keeping food warm

This is a grill for outdoor kitchen and it is sturdy, heavy-duty

The optional grill plates allow for easy grilling of fish or vegetables.


-The back of the grill burns slightly hotter

This product has limited warranty

5. Blaze Grills 32-Inch Built-In 4-Burner Natural Gas Grill

Blaze Grills 32-Inch Built-In 4-Burner can be the best built-in gas grills for 2021 that you should buy for your needs.

Introducing the modern shopper of today: on-the-go, multi-tasking and always on the lookout for high quality grilling accessories that will help them Grill more efficiently and with less frustration. Blaze grill’s sturdy stainless-steel construction is perfect for those who desire a space saving, rustproof and easy to assemble – Gas grill! 

You can create a variety of gourmet meals with this commercial-style outdoor gas grill that will wow your guests because it’s just as good for you as it is amazing tasting. This commercial-style outdoor gas grill comes with 4 stainless steel burners. Flare-ups are minimized with flame stabilizing grids that add a grilled flavor, making this perfect for any grill master! With its integrated design your 32inch silver gas burner/natural gas grill will not only save valuable outdoor space and time spent assembling and storing it but will also enhance your cooking experience by improving temperature control. Cooking feels even more gratifying when not hindered by flare ups so don’t settle for anything less than our state-of-the-art stabilizing grid system in order to guarantee size appropriate flame.

Let’s explore the features of Blaze Grills 32-Inch Built-In 4-Burner to understand why it’s on the list of the best built-in gas grills for 2021.


– Quick and easy start up time with push and turn ignition.

– Grill 2 different foods at the same time.

– Quickly start grilling using a push and turn ignition.

– Cook anything you want with the 4,000 square inches of cooking space.

– Grill all year round with the stainless-steel construction that won’t rust or corrode.


-Keep your kitchen clean by using a removable rack and drip tray. 

-Start quickly using push and turn ignition.

-The dials on this grill are easy to operate and the flame intensity goes through a range of motion.

-The dials on this grill are easy to operate and have a lot of flame intensity adjustments.


-The dripping tray does collect water when it rains.

-this grill is good but the heat from the different burners is uneven.

Buying guide on the best built-in gas grills for 2021

Consider the size of your family when choosing a best built-in gas grills for 2021

A small family can cook on a smaller grill, while larger families should opt for bigger grills that have enough cooking space to accommodate everyone’s needs.

Charcoal or Gas? – This is the most common question asked when purchasing a grill. Charcoal provides great flavor because it burns hotter and longer. However, charcoal takes more time and effort to start. Gas grills are the most convenient because they are easy to use, just turn on the grill when you’re ready to start cooking. Gas is also more economical in the long run.

Pellet Grills – These have gained in popularity in recent years because of their convenience and flavorful food. The wood pellet fuel adds a great flavor to the meat. Pellet grills usually have a large cooking surface, accommodate indirect and direct cooking methods, and have an easy access feeder system for adding wood pellets as needed.

Smoker Grills – These can be used for smoking foods as well as preparing traditional grilled food. They are perfect if you enjoy quality smoked food. However, this is not a type of grill to cook your everyday meal with – they are typically larger and require more preparation time than other grills.

Ceramic Cookers – Ceramic cookers are similar to grills, but the main difference is that they have no open flames or flames contacting the meat being cooked. They are used mostly for smoking meat at low temperatures over longer periods of time.

Grill Features – Consider what types of cooking methods you want to use when choosing a grill. Some grills have multiple burners that allow you to use direct or indirect heat depending on the food being cooked. Other features include side burners, built-in thermometers, webbed cooking grates, and specific features for searing.

The best built-in gas grills for 2021 type you choose will depend on how often you plan to use the grill as well as your budget. If you are planning on using the grill at least twice a week, it’s best to invest in a quality grill that is built to last.

Check to see if the grill is compatible with natural gas or propane before you buy it

You should check to see if the grill is compatible with natural gas or propane, and that it has a bottom shelf. Make sure the grill meets your desired capacity, is durable enough for your needs, and is easy to clean.

As far as grilling capabilities are concerned, you will find that cast iron grates are best at holding in flavor while providing char-grilled goodness. When shopping for a product with cast iron grates, make sure it’s pre-seasoned so food doesn’t stick or burn. You want something durable enough to last through thick and thin. Stainless steel is another good choice when it comes to cooking surfaces because they have excellent heat distribution properties for searing meat quickly. Most stainless-steel grills come pre-seasoned or with an optional finishing process performed before delivery, which means you won’t have to worry about food sticking to the surface. Carbon steel is another option. It’s very durable, but doesn’t provide as good of a sear because it tends to be more porous than stainless or cast iron. You can always resolve this problem by using a higher heat setting so food makes better contact with the grate.

As far as capacity is concerned, you should know that gas grills are available in sizes ranging from one-burner portable models all the way up to 30-burner monsters designed for big outdoor parties and huge gatherings. If you’re just looking for something to cook meals on every now and then, a portable model will do fine for most cooking needs. But if you plan on hosting large crowds often, you should look into a larger grill that ensures there’s enough space to cook food for everyone. Size is also important when it comes to cleaning the grill. If you’re looking for something portable, small and round will do nicely, but if you want a full-sized model, make sure it fits on your porch or deck easily with plenty of room to spare.

With the wonders of the best built-in gas grills for 2021 is sure everyone’s cooking will become easier than ever.

Look for features like side burners, rotisseries, and warming racks to make cooking easier

A side burner is good for warming sauces, simmering soups, or cooking side dishes. If you’re going to be doing a lot of cooking outside then the other burners should be large enough that you don’t need a dedicated burner. A gas grill with side burners and a dedicated burner will cost more than one with only one large main burner, but you’ll find these features really useful if you like to entertain or prepare multiple dishes at once.

If you want to cook rotisserie style food. The low profile will let the spit get closer to the grill surface so your meat will brown more quickly and evenly. Heating elements integrated directly into cast aluminum grates are also very popular now because they help provide an even heating surface without hot spots . The racks themselves should be sturdy and easy to clean . Their construction can vary depending on your budget but steel or heavy-duty cast aluminum are the best choices.

The warming rack is just that, an area where you can put food while other items cook without occupying space on the cooking surface. They’re also great for keeping cooked food warm until everything is ready.

Everyone should carefully review the information above to be able to choose one of the best built-in gas grills for 2021 for themselves.

Find out how much space there is between the cooking surface and the top rack so that you can cook larger foods 

You should find the space there is between the cooking surface and the top rack when you choose a best built-in gas grills for 2021. Because it will affect how much heat your grill can generate.

If the space is too high, not enough hot air can get to the cooking surface so you won’t be able to achieve good results. If the space is too low, however, it will be difficult for you to cook on that grill safely, as grease and dripping can end up on your burners.

This height also affects the way fat drips from foods, which might have an impact on flare-up levels in some grills (when fat or oil ignites). For safety purposes, always make sure there’s a healthy amount of space between where food will be placed and burners below.

Check out these two examples below: The space between the heating element and food grate in this grill is high, which will affect how it performs. It won’t be able to get as hot as quickly, nor reach a high enough temperature for foods that need lots of cooking time. In this example, you can see there’s a bit more space between the cooking grid and burner – ideal for grilling.

When comparing two different-sized propane tanks, the wider one performed better during our testing because its larger surface area allowed heat to diffuse through it more easily – making it hotter than a smaller cylinder with the same amount of gas inside.

Make sure that the grill has an easy-to-clean nonstick coating on its interior surfaces

You should make sure that the grill has an easy-to-clean nonstick coating on its interior surfaces when you choose a grill pan. The nonstick coating will ensure that food doesn’t stick to the grill and it can be a particularly useful feature if you’re cooking foods such as fish, which have a tendency to stick when cooked on other types.

Nonstick coatings can be made from a range of substances and one of the most common ones is PTFE (polytetrafluoroethylene), also known as Teflon. This is a synthetic material that has been used for many years in cookware and seems to be safe, providing it’s treated correctly. Another nonstick coating is made from ceramic which provides an inert surface to prevent food from sticking, but without releasing any chemicals into your food.

There’s no need to soak a grill pan in water before use as this just releases the chemicals that have been used on the non-stick surface and makes it useless. Just give your new grill pan a quick clean after use with some hot soapy water, rinse and dry thoroughly. Always be careful not to use abrasive cleaners or metal utensils on the cooking surface as these will scratch it and damage its non-stick coating. If you don’t look after your grill pan correctly, you’ll find food begins to stick making it difficult to clean properly which will lead to residual flavors being passed onto foods next time you cook. The anti-scratch properties of ceramic plates are well known, but can easily be damaged if subjected to harsh cleaning methods such as sharp metal utensils or abrasive cleaners.

For cooking to be a great experience, everyone should choose one of the best built-in gas grills for 2021 for themselves.

Read about each model’s warranty coverage before buying one so you’ll know what to expect in terms of repair service should something go wrong during normal operation

You need to read about each of the best built-in gas grills for 2021 warranty coverage before buying one so you’ll know what to expect in terms of repair service should something go wrong during normal operation or within the warranty period.

The available warranty plans provided with each model varies depending on its manufacturer and price range, but often you’ll find Limited Warranty (1 year) or Limited Factory Warranty (up to 3 years). You should also know the terms of your warranty coverage before purchasing a grill – including who pays for shipping if it needs repair. The better warranties cover everything parts and labor for at least 1-3 years from the date of purchase.

FAQs about the best built-in gas grills for 2021

What are the major features you should look for when purchasing a best built-in gas grills for 2021?

– The size of the cooking surface 

– The material that’s used to construct it 

– How many burners are on it 

– Whether or not it has a rotisserie attachment

What size of best built-in gas grills for 2021 do you prefer?

– Standard Size (approx. 66″ x 22″)

– Bigger than Standard Size (approx. 66″ x 32″)

– Smaller than Standard Size (approx. 48″ x 22″)

How high should a best built-in gas grills for 2021 be?

– Too low (4 inches)

– Just right (6 inches)

– Too high (8 inches)

How can I turn my grill into a built-in?

– Add an extension to the house and add a firebox in it. 

– Remove the grill from the deck, build a brick fireplace around it, then cover with flagstone or tile. 

– Get rid of your old grill and replace it with one that looks like an open-hearth fireplace.

How do you deep clean a best built-in gas grills for 2021?

– Get 2 tablespoons of baking soda and 1 tablespoon of dish soap. 

– Mix the two together until they make a paste. 

– Rub it all over the grates and let it sit for 10 minutes. 

– Rinse with warm water and dry off with a towel or paper towels.

How does the placement of the built-in gas grill affect its output?

The radiant heat coming off a gas grill is different than what you get with charcoal because there’s no way for it to escape when it’s trapped under the lid and reflected back onto your food in all directions—which can be either good or bad depending on how well insulated your outdoor kitchen is. To counteract this tendency, some manufacturers put another layer of insulation above the charbroiler that traps the heat inside the grill cavity—making these models more efficient. You’ll also get higher cooking temperatures because the flue gases are not cooled down by open air.

How can I determine the BTUs output of my grill?

The most common way to measure the heat output of a gas grill is with heat flux. A food thermometer probe is placed on the cooking surface at grate level. The units are measured in terms of BTU per square inch (Btu/in2) or BTU per square foot (Btu/ft2). The more Btu/in2 that are generated, the hotter your grill will be and an indicator you have a high-performance unit on your hands. But since this measurement can vary depending upon which area of the grill you place it, this number isn’t always accurate—especially if you’re above or below grate level, where some BTUs are lost.

>>> See more: DIY Outdoor Kitchen Built-in Grill Station


If you’ve been considering a best built-in gas grills for 2021 for your outdoor kitchen, we hope this article has helped you make a decision. There is no shortage of options when it comes to choosing the best grills so take your time and do some research before making a final purchase!

Choosing the right best built-in gas grills for 2021 can be a daunting task. To save you time and effort in your search for the perfect one, we’ve compiled this list of our favorite grills that will fit in most kitchens without taking up too much space. Whether you want an electric or gas model with side burners and vents, these options are sure to please any outdoor cooking enthusiast!

After reviewing the best built-in gas grills for 2021 in this category, you should have a good idea of what type of grill will work for your needs. From stainless steel to cast iron to infrared, there are many options out there that’ll suit any budget. If you’re looking for something grill and want an easy installation process with professional results, one of these models is sure to be right up your alley.

Thanks for reading our blog post on the best built-in gas grills for 2021. We hope you found it helpful! In order to help make your final decision, we compiled a list of considerations that might be useful in narrowing down your options and making an informed choice about which grill is right for you. If you have any other questions or concerns about these types of grills, let us know.

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