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Best Natural Gas Generators for Homes

standing on the road looking at a large home being powered by a natural gas generator

How well prepared are you for power outages? Whether the power lines are down due to a storm or any other reason, you might not have electricity for days, which can disrupt your routine.

Therefore, having a reliable backup power source is more important than a lot of people realize. For a lot of homeowners, even having an emergency portable generator does not put an end to their misery. Driving all the way out to the gas station and lugging around a jug of gasoline is so not worth it.

If you need a proper backup for your home’s power needs, you cannot rely on a gasoline- powered generator to keep you going. You need a better solution. Yes, a backup generator is the way to go, but you need something that can operate on a fuel source that will not run out every few hours. The answer is a natural gas-powered generator.

Of course, you cannot go with just any model. There are quite a few manufacturers out there and many more models. Choosing the best natural gas generators for homes is not an easy task with so many options to consider. In order to make the purchase decision a lot easier for you, we have created this guide.

We will tell you all you need to know about the best natural gas generators for homes in the market right now in this list of reviews. Additionally, we have prepared a buying guide that will give you an idea of what you can expect from the top products in the category and what you should base your decision on.

Products Reviewed in This Article

Our Top 3 Best Natural Gas Generators for Homes Compared

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Best Natural Gas Generator Reviews

Our Top Pick Pulsar 10,000W Non Carb Dual Fuel Portable Generator

The last entry on the list of the best natural gas generators and our favorite product, Pulsar 10,000W Non CARB is perhaps the most ideal backup generator for a lot of homeowners. It has everything going in its favor. You get all the best features from a natural gas generator in this product, along with a very decent price tag.

It is a high power generator that can produce 9,000W peak and 7,000W running on natural gas. The trustworthy 420cc engine pumps out 15 horsepower and has a single cylinder setup. It is also air cooled. It comes with the capability to run on both gasoline and natural gas. The gas tank is large enough to provide you with a decent run time of 12 hours on half load. This comes in especially handy if you are planning to take the generator with you where you might not have access to a natural gas line. You can even use the gasoline as a fuel source at home if you need greater output with 10,000W peak and 8,000W running on gasoline.

The generator has a sturdy frame and two never flat wheels. You can easily move around the generator, thanks to the collapsible pull handles. Storing the generator is quite convenient as well due to its compact size. The electric start feature makes turning the generator on a simple task with the push of a button. If you’re operating the generator on gasoline, there is an hour meter that will help you keep track of how long the generator will run before you need to switch it to natural gas.

The generator can range in noise levels from 65db to 70db. It might seem like a lot of noise if you’re ever taking it on a camping trip, but it is more than ideal for use at home as a backup generator. The 3-year warranty is quite generous by the manufacturer and makes it even more valuable. This generator offers the perfect balance between fuel consumption and output.


  • Electric start option as well as recoil start
  • Dual fuel capability
  • Easily switches from gasoline to natural gas while running
  • Highly portable due to pull handles and never flat wheels
  • Easy to store


  • We couldn’t find any flaws with this one

Pulsar 12,000W Dual Fuel Portable Generator Carb Approved

Pulsar is a top manufacturer of portable generators and its Carb Approved 12,000W Dual Fuel Portable Generator is an excellent product to start off the list of the best natural gas generators for homes. If you ever experience a power outage in your area, this is a top quality generator that you can count on.

This Pulsar generator is a dual fuel model. This means you can run the generator on gasoline or propane or natural gas. It is capable of powering major appliances in your home so you have a decent backup power source in case the power goes out. Gasoline is the go-to fuel source for a lot of homeowners in case the power goes out. If the power is out for extended periods, you can switch the generator to natural gas seamlessly while it is running and enjoy an unlimited run time, provided you have a gas connection.

When you are operating it on gasoline, the generator can pump out an impressive 12,000W peak and 10,000W running wattage. On natural gas, the generator will provide you with a substantial 10,800W peak and 8,550W running watts. The generator has four 120V AC outlets and a 120V/240V Twist and Lock outlet, a 120V/240V outlet as well as a 12V DC outlet. You can rest assured that the generator has you covered.

Another reason why we loved this Pulsar generator is that it is portable. It comes with two never flat wheels, ten inches in diameter, each along with drop down handles. It has a durable frame, which combines with the handles and the wheels to become a portable and easy to store generator.


  • Portable
  • Has a low oil sensor
  • A spacious 8 gallon tank
  • Electric and recoil start options
  • Dual fuel capability


  • Standard 50 amp generator cord interferes with the wheel

All Power America 10,000W APGG10000GL Dual Fuel Portable Generator

All Power America is another brand with a great reputation when it comes to cost-effective back up power generator solutions for customers. One of their most popular products is unsurprisingly the 10,000W ABGG10000GL Dual Fuel Portable Generator. A generator you can transport anywhere and use it for as long as necessary without fail.

The dual fuel capability is a favorite feature of many homeowners. Generators are able to offer greater running and peak watts when you are operating them using gasoline and a decent amount of output with natural gas. The APGG10000GL is one of the best natural gas generators because it offers great power output on natural gas. At 7,000 running watts on natural gas, it is a convenient generator to operate.

An air cooled, 420cc engine that generates 15 horsepower makes it a reliable source of energy for powering your home in a convenient package. If you ever want to keep track of how long the generator has been running, it comes with an hour meter that gives you that information. The generator is powerful enough to power your home and if you need something for a construction site or camping trip, you can get a decent amount of run time, thanks to its 8 gallon fuel tank capacity.

The construction of the generator is quite sturdy, making it convenient to store. The never flat tires come with a wheel kit if you want to make the generator portable. The pull handle allows you to move it around with ease and set it anywhere you need to use it. The option for both electric and recoil start makes using the generator a lot more convenient.


  • Low operating noise
  • Fuel-efficient inverter generator
  • Large fuel capacity tank for gasoline use
  • Compact and highly portable generator


  • Does not come with a fuel filter for use with gasoline

All Power America 12,000W APGG12000GL Dual Fuel Portable Generator

The third entry on our guide is similar to the second entry, but only bigger. The All Power America 12,000W APGG12000GL Dual Fuel Portable generator comes with all the advantages of its 10,000W brother, but with the ability to produce a significantly larger amount of power.

Sometimes, homeowners will find themselves without power for extended periods of time. This is especially true in areas that are affected by hurricanes. If your home has a large power requirement, you need a more substantial generator to meet your needs and the APGG12000GL is a generator you can consider. Instead of relying on a smaller generator that runs on gasoline, the APGG12000GL can give you greater power output at a lower running cost.

An air cooled 459 cc engine produces 18 horsepower to deliver 12,000W peak and 10,000W running on gasoline. Using it on natural gas, you can expect an output of 9,500W peak and 7,250W running. It is more than enough to power all the major appliances in your household while you wait for your main electrical connection to be restored.

The All Power America APGG12000GL features the option of electric start or recoil start. The maintenance-free battery means you can enjoy the convenience of the electric start without worrying about changing the battery every once in a while. It comes with a wheel kit that allows you to attach two never flat wheels, making it a portable generator you can lug around to wherever you need it. A moderate 76db operating noise makes it a decent enough generator to have on, even through the night.


  • Low noise generator
  • Large fuel capacity
  • Digital hour meter
  • Maintenance-free battery
  • CARB compliant


  • Some customers have reported issues buying it through Amazon

Sportsman 7,500W GEN7500DF Dual Fuel Portable Generator

For homeowners looking for a backup power solution in case of an outage but do not need something too powerful, this generator by Sportsman might come in handy. The Sportsman Series Dual Fuel Generator GEN7500DF is a small yet capable backup generator you can have on standby in case of an outage in your area.

You might not want to spend a lot of money on a generator if your home does not need a lot of electricity. Instead of spending on something that would be suitable for a larger home, spending less on a generator with a lower output is the better way to go.

This Sportsman generator model sports an air cooled 420cc 4-stroke engine that delivers a good performance. You can choose the electric ignition or start it up with the recoil and some good old elbow grease. The device comes with four 120V outlets, one 120V RV outlet, a 12V DC outlet and one 120V/240V outlet, so you will get something that has you covered for a variety of needs. There are safety features on this generator like low oil shutdown, an engine shutoff switch, and circuit protection.

It is a tiny and portable generator that you can attach wheels to. The never flat wheels, once attached, make it easier for you to move the generator around. Its dual fuel capacity makes it versatile so you can take it along with you on a camping trip and rely on the 6.2 gallon capacity to give you a 9-hour run time on half load of gasoline.


  • Relatively low price
  • Offers you good value for money
  • Highly portable backup generator
  • Automatic low oil shut off


  • Battery does not come included, so you will have to buy it

Best Natural Gas Generator Buyers Guide

Now that you have been made familiar with the five best natural gas generators for homes in the market right now, you might be wondering how you can choose between them to find the one that is the best for you.

As you can see, each of the models has certain qualities that differentiate it from others. Choosing the one that fits your needs depends on a number of factors. Let’s take a look at the factors that can help you find the best natural gas generator for your home.

Why Choose a Generator Running on Natural Gas?

Gasoline generators are commonly used because they offer high running watts, but they have a limited run time due to fuel availability. Natural gas generators are quite capable of producing an adequate level of output for most homes and other applications like camping and job site use.

They might not be able to produce the power they can on gasoline, but they can offer you a backup for your power needs for much longer, provided that you have a stable natural gas connection.

Natural gas generators naturally make the better choice if you expect the power outage to take a while during emergencies because they run on a fuel source that is abundantly available.

What are Your Power Needs?

The first thing you need to consider is how much power output you would need from a backup generator in case power goes out. The appliances you plan on running off of your generator make all the difference here. If you are planning to power your whole house, refrigerator and air conditioning unit and all, you might want a generator with a higher output. If you do not have a lot of power intensive appliances that you will need to run on the generator’s backup power, a smaller unit might just do well.

All of the generators that we have featured here have dual fuel capability. It means you can run them on both natural gas and gasoline. Dual fuel generators produce a higher output on gasoline as compared to natural gas. Running it on gasoline will give you a shorter run time but greater output.

Things to Look for in a Natural Gas Generator

There are certain qualities you need to consider in natural gas generators before you make the decision to buy one for your home.


Not all portable generators are as portable as each other. Some are much easier to move around than others. There are generators that weigh around 100 pounds and models that exceed 400 pounds. Naturally, the heavier the generator, the more challenging it will be to move around.

When you are looking for the best natural gas generator for your home, consider both your power needs and the portability of the generator. Heavier generators produce more output. Find a balance between your output needs and weight to find a generator that you can move around easily.

Electric Start

Electric start capability is an equally important feature you should look for. The good old recoil start should be there in case the battery of the generator malfunctions, but electric start generators make life a lot easier.

When you are looking for a natural gas generator, make sure to go for a model that has an electric push start feature.


Safety always comes first. There are some generators that give you a low oil alert while others automatically shut down if the oil levels are too low. Running a generator with the right amount of oil can cause irreparable damage to your generator and even pose the risk of a fire hazard.

Many generator models also come with surge prevention to make sure your more sensitive electronic appliances are safe when using the generator. Surge protection also mitigates the risk of electrocution when you are plugging into the generator.

Make sure you check out the safety features of the generator you are considering to buy to ensure it has comprehensive safety measures.


A generator is useless if it does not have the outlets you need from it, right? The best natural gas generators for homes should come with a host of power outlets that give them diverse capabilities. You might need a generator for use at home as a backup power source. You might even plan on taking it along on a camping trip.

The outlets required to cater to the different needs vary from each other. When you are considering your options, make sure you go for a generator that presents a comprehensive set of power outlets that you can use.

Final Thoughts

Our overall favorite is the Pulsar 10,000W Non Carb Dual Fuel Portable Generator because it ticks off most of the features you can expect from the best natural gas generator. However, as your power requirements might be different from ours, it is best to choose a generator that suits your needs.

After reading this guide, we are confident that you have all the information you need to make the perfect purchase decision to meet your home’s backup power needs in case of an extended power outage.

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