best 20 gallon air compressor for home garage

Home Garage Air Compressor within 20 Gallon Buying Guide

An air compressor is an essential tool for any DIYer. Air compressors are essential to any garage. They are used for a variety of purposes, including inflating tires, cleaning up paint, and filling up the spare tire. And they can even be used for your garden. However, they are not all created equal. So, what is the best air compressor for your home garage?

We researched and rounded up the best 20-gallon air compressors for your home garage in 2022. From the smallest to the largest, you’ll find a wide range of prices and features to meet your needs.

In this blog post, I’m going to show you the ten best 20-gallon air compressors for home garages. Check out other features and benefits of having the best home air compressor of 20 gallons in our in-depth review section.

Why 20-Gallon Air Compressor is Ideal for Home Garage?

A 20-gallon air compressor is the best companion for a home garage or workshop owner. Different tasks like inflating a paddling pool, operating pneumatic tools or fuel filter replacing, etc., can easily be done using them.
Also, you don’t need to wait constantly to refill the tank since they provide the right amount of air to continue your project.

You will be able to complete different medium-duty tasks using the best 20-gallon air compressor for the home garage. They are portable and much more efficient in terms of their performance.

A 20-gallon air compressor is a very useful tool for homeowners who want to perform various tasks around their house. A 20-gallon air compressor is ideal for those who want to clean their driveway, mow their lawn, paint their fence, or even install a new roof.

Quick Comparison of Ten Best 20 Gallon Air Compressor for Home Garage

Top Pick PORTER-CABLE PXCMF220VW Air Compressor
PORTER-CABLE PXCMF220VW
Tank capacity: 20-Gallon
Max. pressure: 150 psi
CFM: 5
Motor: 1.5 HP
Weight:  97 lbs.
PriceDetail review
WEN 2202 Air Compressor
WEN 2202 Air Compressor
Tank capacity: 20-Gallon
Max. pressure: 135 psi
CFM: 3.8
Motor: 15 AMP
Weight:  86 lbs.
PriceDetail review
CRAFTSMAN CMXECXA0232043 Oil-Free Quick Coupler Long Lifecycle Air Compressor
CRAFTSMAN CMXECXA0232043
Max Pressure: 175 psi
Airflow: 4 CFM
Motor: 1.8 HP
Coupler Size: 1/4 NPT
Weight: 89.8 lbs.
PriceDetail review
DEWALT DXCMPA1982054 Air Compressor
DEWALT DXCMPA1982054
Tank capacity: 20-Gallon
Max. pressure: 150 psi
CFM: 7
Motor: 1.9 RHP
Weight:  166 lbs.
PriceDetail review
Industrial Air IT20ASME Vertical/Horizontal Air Receiver Tank
Industrial Air IT20ASME
Max Pressure: 175 psi
Airflow: 5 CFM
Motor: 2 HP
Coupler Size: 1/4 NPT
Weight: 59.8 lbs.
PriceDetail review
Campbell Hausfeld DC200000 Portable Horizontal Air Compressor
Campbell Hausfeld DC200000
Max Pressure: 150 psi
Airflow: 4 CFM
Motor: 1.3 HP
Coupler Size: 1/4 NPT
Weight: 92 lbs.
PriceDetail review
Industrial Air IL1682066.MN Belt Driven Air Compressor
Industrial Air IL1682066.MN
Max Pressure: 90 psi
Airflow: 6.2 CFM
Motor: 1.6 HP
Coupler Size: 1/4 NPT
Weight: 159 lbs.
PriceDetail review
NorthStar 25653 Single-Stage Portable Electric Air Compressor
NorthStar 25653 Single-Stage
Max Pressure: 135 psi
Airflow: 5 CFM
Motor: 2 HP
Coupler Size: 1/4 NPT
Weight: 205 lbs.
PriceDetail review
Ingersoll Rand P1.5IU-A9 Single-Stage Compressor
Ingersoll Rand P1.5IU-A9 Single-Stage
Max Pressure: 135 psi
Airflow: 5.5 CFM
Motor: 2 HP
Coupler Size: 1/4 NPT
Weight: 200 lbs.
PriceDetail review
California Air Tools CAT-20015HPAD Oil-Free Two Stage Air Compressor
California Air Tools 20015HPAD
Max Pressure: 175 psi
Airflow: 4 CFM
Motor: 1.5 HP
Coupler Size: 1/4 NPT
Weight: 114 lbs.
PriceDetail review

Top Rated Ten 20 Gallon Air Compressor Reviews

Buying an air compressor can be an intimidating experience. There are so many things to consider, including the warranty, tank capacity, and airflow.

But once you have the right compressor for your needs, it can be an amazing asset.

So we researched the top-rated 20-gallon air compressors for home use. These are the ones that have been thoroughly reviewed and tested for reliability and durability. So you can enjoy a long, happy life with your compressor!

1PORTER-CABLE PXCMF220VW Air Compressor


PORTER-CABLE PXCMF220VW Air Compressor: Great Choice for 20-Gal

  • Max. pressure: 150 psi
  • Airflow: 5 CFM
  • Weight: 97 lbs.

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The PORTER-CABLE PXCMF220VW  air compressor has a capacity of 20 gallons of air and a maximum operating pressure of 150 PSI. It’s a powerful, portable, and dependable compressor that can save you money.

The air compressor has a sturdy steel construction with rubber wheels that will provide mobility to the compressor and will make it easier to move the compressor around your garage. These wheels also make it easier to move the compressor to where you need it. It is built to last for years and is designed to save you money in the long run.

This air compressor is powered by a high-quality 1.5 HP motor that can provide you with a great performance. It also comes with a built-in oil-free motor which makes it much easier to use.

The oil-free motor of this compressor is powerful enough to run for a very long time without having to change the oil. So you can use this for a long period of time without worrying about the motor burning out.

More extended Durability: Due to high-quality construction material, it ensures to run a long way.

Easier Start-up: It requires a lower voltage and shouldn’t take you much hassle to gear up!

Portability: You can carry it anywhere to the end-of-earth!

Convenient Monitoring: Both the regulator and air pressure switch ensure your ease with time and effort.

Heavy-Duty Performance: For your heavy-weighted projects, you may rely on this 1.5-horsepower motor’s compressor.

Stabilized Operation: The rubber feet and semi-pneumatic wheels ensure stable mobility during continuous work.

Overall, I would say that this is a great product to own. It can provide you with the power and pressure you need for many different tasks around the house, and it is a very high-quality product.

2WEN 2202 Air Compressor


WEN 2202 Air Compressor: Best Pick for 20-Gal Oiled Compressor

  • Max. pressure: 135 psi
  • Airflow: 3.8 CFM
  • Weight: 86 lbs.

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The WEN 2202 air compressor is an ideal compressor to use for maintaining your home air conditioning system. It provides excellent service and performance at an affordable price.

This unit is equipped with a powerful motor that offers 5 cubic feet per minute of airflow and it comes with an air filter to protect your air conditioner from dust particles and other contaminants.

The tank of this air compressor is made of heavy-duty steel that is rust-resistant and will keep its shape for many years. The compressor can be operated easily using the hand lever that provides accurate control.

The pressure gauge is placed right next to the tank for easy access and you can easily check the pressure inside the tank to see how much the air is flowing. In addition to that, this air compressor has an automatic shut-off mechanism that will automatically stop the airflow when the tank is full.

Extended Durability: Long-terminal durability is ensured through the construction of reinforced steel.

Portability: Easily carriable to job sites because of its portability. Enhanced storing and transporting system with onboard wheels.

Convenient Monitoring: Accurate monitoring of internal pressure through the first pressure gauge.

Swift Draining: Quicker draining of tank through draining regulator valve.

Warranty: Provides a lifetime 2-year warranty.

The only downside of this machine is that it may be a bit heavy, so you may have to use some extra force when cleaning it. Overall, it’s an amazing machine that you will definitely want to add to your toolbox.

Getting you the best 100% duty cycle onboard air compressor.

3CRAFTSMAN CMXECXA0232043 Long Lifecycle


CRAFTSMAN CMXECXA0232043 Oil-Free Quick Coupler Long Lifecycle Air Compressor

  • Max Pressure: 175 psi
  • Airflow: 4 CFM
  • Weight: 89.8 lbs.

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Highlight Features:

  • Versatile air compressor, suitable for medium-duty tasks
  • Safety valve ensures safe use
  • Easy on/off switch
  • Consists of a quick dual coupler
  • Long-lasting performance without malfunctioning.

The Craftsman 20-Gallon Air Compressor is another one of those power tools that can make your job easier and more efficient. The Craftsman 20-Gallon Air Compressor is also capable of compressing and transferring air at a maximum airflow rate of 4 cubic feet per minute.

The Craftsman 20-Gallon Air Compressor is equipped with dual quick couplers and an automatic air tank pressure safety valve. It also comes with a 3-year warranty. The maximum pressure is 175 psi and the noise level is around 80 dBA.

In addition, this compressor is extremely quiet, which means you don’t need to worry about annoying neighbors. It comes with an automatic shut-off feature that prevents it from over-compressing the air, which is very useful.

So if you are looking for a reliable tool that can help you compress and transfer air, then this is one of the best options available in the market. It’s easy to use, very portable, and has a nice built-in carry handle.

It is also lightweight and doesn’t weigh much. It is made of steel and has a great build quality. Overall, it is a very good power tool for your garage, car repair, and household jobs.

4DEWALT DXCMPA1982054 Air Compressor


DEWALT DXCMPA1982054 Air Compressor: Quietest Pick for 20-Gallon

  • Max. pressure: 155 psi
  • Airflow: 7 CFM
  • Weight: 166 lbs.

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Dewalt DXCMPA1982054 air compressor is one of the best 20-gallon air compressors that you can get for your home garage, industry, and household equipment. It can provide you with sufficient airflow to operate the tools you need to do the job. This air compressor has a max airflow rate of 7 cubic feet per minute and comes with a powerful 1.9 horsepower.

The twin-cylinder air compressor provides a high-pressure output that is ideal for both professional and DIY use. This powerful air compressor is portable, easy to use, and runs quietly, making it the perfect choice for any homeowner.

The cast-iron tank is strong and durable and it comes with a high-pressure regulator that protects against overheating and damage to the tank.

This compact unit has a sleek and stylish look that is sure to impress you with its clean and elegant design. This compressor can handle most of the household needs in your garage, workshop, or even your home.

Heavy-Duty Performance: Capable of heavy-duty chores due to convertible dual voltage motor.

Low Maintenance: Lesser maintenance cost as an oil-free pump.

Stabilized Operation: Maximum performance due to very-high discharging pressure.

Portability: Maximum portability with pneumatic tires.

Convenient Monitoring: Safe monitoring through a high-flow regulator.

Warranty: Provides a lifetime 2-year warranty for the pump & year for other parts.

Overall, this is one of the best air compressors that you can find in the market and I recommend it to everyone. This is a very reliable air compressor that will serve you well for many years to come.

5Industrial Air IT20ASME Vertical/Horizontal Air Receiver Tank


Industrial Air IT20ASME Vertical/Horizontal Air Receiver Tank

  • Max Pressure: 175 psi
  • Airflow: 5 CFM
  • Weight: 59.8 lbs.

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Highlight Features:

  • Multi-functional ASME certified air compressor
  • Easy to operate and safe to use
  • Convenient to store with durable ring base
  • 2 welded on carrying handles
  • Comes fully assembled.

This multifunctional Industrial Air IT20ASME 20-gallon Air Compressor is designed exceptionally so that you can use it either horizontally or vertically. It is built to last and comes fully assembled so that you can start using it just after unboxing.

Operating this air compressor is so effortless. Use the quarter-turn tank drain valve for thorough and quick tank draining. This heavy-duty monster creates a maximum pressure of 175 PSI and is ASME certified, ensuring safe use.

In terms of portability, it comes with unique characteristics. It features 2 air access assemblies: a portable carrying tank when you are on the go or a secondary tank for use with your compressor. Moreover, the compressor will stand stably on the ground when used vertically with the help of the ring base.

6Campbell Hausfeld DC200000 Portable Horizontal Air Compressor


Campbell Hausfeld DC200000 Portable Horizontal Air Compressor

  • Max Pressure: 150 psi
  • Airflow: 4 CFM
  • Weight: 92 lbs.

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Highlight Features:

  • Easy to transport with steel handle & large wheels
  • Conveniently placed read panel for ease of use
  • Maximum pressure: 150PSI
  • Fully enclosed induction motor
  • Designed with longevity.

Wanna perform a plethora of home renovation and medium-duty tasks? Don’t look further, but the Campbell Hausfeld 20-gallon Air Compressor. It is one of the best options for DIY enthusiasts, hobbyists, etc. With a maximum pressure of 150 PSI, it delivers 4 CFM @ 90 PSI.

This air compressor is powerful enough to ease the power of staplers, nail guns, bolting tools, hobby printers, inflators, etc. However, you can’t use it for HVLP paint sprayers, roofing, or sanding applications.

The included pump is oil-free, offering maintenance-free functionality. Assembling the unit is so simple and quick as well. Due to its distinctive design, you can store it conveniently. Besides, the read panel is optimally positioned for easy control of air manipulation.

7Industrial Air IL1682066.MN Belt Driven Air Compressor


Industrial Air IL1682066.MN Belt Driven Air Compressor

  • Max Pressure: 90 psi
  • Airflow: 6.2 CFM
  • Weight: 159 lbs.

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Highlight Features:

  • Oil-lubricated pump
  • Pre-attached pneumatic tires for convenient transport
  • Aluminum head and valve plate
  • Heavy-duty induction motor for trouble-free operation
  • Provides optimal performance for many days.

The Industrial Air IL682066 is proficient enough in handling massive tasks. It consists of an easy to manipulate quick-set regulator, making the air compressor suitable for painting. Moreover, it features an induction motor wired for a standard 120-Volt outlet and convertible to 240-Volt applications.

In addition, the pump is lubricated, featuring a V-shaped and cast-iron twin-cylinder for maximum durability and faster heat dissipation. Furthermore, it has an aluminum head and valves plate, guaranteeing stable distribution of heat.

The performance of this air compressor is maximized as it is equipped with different control functions such as a convenient on/off button, pressure gauges, a set regulator, air outlet, etc. Overall, it is value for the money, regardless of the condition type.

8NorthStar 25653 Single-Stage Portable Electric Air Compressor


NorthStar 25653 Single-Stage Portable Electric Air Compressor

  • Max Pressure: 135 psi
  • Airflow: 5 CFM
  • Weight: 205 lbs.

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Highlight Features:

  • Dual voltage induction motor
  • 100% duty cycle
  • Consists of the vertical tank allow manual draining
  • Durable cast-iron construction
  • Creates only 80dB sound, making it relatively quiet.

Needless to say, we all want efficient service from our selected air compressor. The NorthStar Single-stage Portable Air Compressor is promised to do so. It is incredibly powerful and made of cast iron, making it much more durable compared to other units.

The design of this device is compact yet powerful that can be used for any workshop, commercial project, or garage. You can use it for different light-duty projects like operating a brad nailer, paintbrush, air ratchet spray gun or stapler, etc.

Generally, cheap or poorly constructed air compressors create a lot of sounds. The best thing about this tool is, it delivers quiet performance. Thus, concentrating on the job becomes much easier. Also, your neighbor will never file a complaint. The service life of this pump is also impressive, 5000 hours.

9Ingersoll Rand P1.5IU-A9 Single-Stage Compressor


Ingersoll Rand P1.5IU-A9 Single-Stage Compressor

  • Max Pressure: 135 psi
  • Airflow: 5.5 CFM
  • Weight: 200 lbs.

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Highlight Features:

  • Quiet, fill quickly and runs all the tools an average DIY-er
  • Built with durable materials
  • Portable and user-friendly design
  • Offers reliable operation
  • Long service life.

The Ingersoll Rand 20 gal Single-stage Compressor is another ideal option for both professional and DIY applications. It features semi-pneumatic tires, an ergonomic handle, and heavy-duty construction, allowing you to handle multiple tasks securely. With the automatic on/off switch, it is easy to use as well.

For its durable cast-iron cylinder and frame, it provides long-lasting, efficient service of 2,000 hours. It also includes a few safety features, such as a protective enclosed belt guard and manual overload protection, allowing you to use it safely.

This unit offers highly reliable operation with the synthetic lubricant that increases the operating efficiency, regardless of the season. More importantly, it performs 4X times better compared to petroleum-based lubricants. Overall, the product itself is an excellent compressor for a home garage.

10California Air Tools CAT-20015HPAD Air Compressor


California Air Tools CAT-20015HPAD Oil-Free Two Stage Air Compressor

  • Max Pressure: 175 psi
  • Airflow: 4 CFM
  • Weight: 114 lbs.

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Highlight Features:

  • Long-life oil-free dual-piston pump
  • Sturdy steel air tank
  • Industrial “push to connect” quick connectors
  • Stainless steel valves
  • Teflon cylinder rings.

Do your neighbors file a complaint about creating unbearable noise while working in your home garage with an air compressor? Buy the California Air Tools CAT-20015HPAD 20 Gallon Air Compressor, concentrate on your job, and have peace of mind as it performs quietly and generates only 70dB sound.

The output of this unit is 125PSI, generating enough airflow rates of 6.40CFM @ 40 PSI and 5.30CFM for 90PSI, allowing you to complete different applications. It performs brilliantly in terms of recovery time, which goes 95 PSI – 125 PSI within 60 seconds.

This model includes an oil-free, dual-piston, and maintenance-free pump that lasts more than 3,000 hours. Moreover, it is renowned for its constant, efficient service. All in all, it is extremely quiet with a beast-like capacity.

READ MORE: 6 best quiet air compressor for home garage

Air Compressors for Home Garage Buying Guide

If you’ve got tired of reading till now then, to make your mounting task comfy, here are a few nitty-gritty lifesavers that the best portable design air compressors within a 20-gallon capacity should have.

Power system

If you live in the USA, Canada, or the neighboring region, then no worries. Most of the air compressors run on a 110-120 V Motor. And this is compatible with your country’s grid system.

But if you live outside this region and your country’s electrical grid system runs on a 230-240 V AC, then better check the compressor’s voltage first. In this case, you need to buy an air compressor with a convertible dual voltage induction motor. That way, it will be swiftly converted from 110-120 V to 230-240 V.

Maximum Discharging pressure

Through the compression method principle, an air compressor forces more air into the storage tank, which raises the pressure inside. When the tank’s pressure reaches its engineered upper limit, a top-rated compressor shuts down automatically. The potential energy stored in the compressed air is then transformed into kinetic energy (as the air is released into the environment and the tank depressurizes).

When the tank’s pressure again reaches its engineered lower limit, a premium quality air compressor will turn on again to re-compress the air and refill the tank.

The particular pressure point through which potential energy is transformed into kinetic energy is called maximum discharging pressure. Expressed in the PSI unit indicates that the higher the PSI value, the rapid tank is emptied, and your projects get completed. So check the PSI value before you buy a portable compressor.

Choosing the portable air compressor for off-roading, here are more.

Airflow: Cubic Feet per Minute (CFM) value

How faster an air compressor can release or supply air, the CFM value indicates that. Usually, all manufacturers test their compressors at 90 PSI pressure to determine the CFM value. But be cautious because if a tool uses air faster than a compressor can afford to supply, you will lose a lot of time waiting. They are waiting for the compressor to catch up with the tool’s speed.

Ideally speaking, wiser to buy an air compressor that can deliver 20% more airflow than the tool you’ll be working with. For instance, if your device needs 2 CFM at 90 PSI, choose a model that can deliver a minimum of 3 CFM at 90 PSI (not below this level).

Portability

None of our compressing jobs include sitting in one place only. We need to move from place to place. Even in the home garage, you need to get out of the house and go to the lawn or backyard sometimes.

So, get an air compressor that has portability embedded in it. Make sure its rubber wheels are larger, and the handle is strong enough – for you to drag and carry it anywhere, without much of a hitch.

Electric or Pneumatic air compressor

The only solution if load-shedding occurs or, for a project site with no electric outlet is – a gas-powered compressor. But again, keep in mind, that these require gas to operate and emit fumes, so you can’t use it indoors.

On the other hand, electricity-powered compressors are more convenient, less expensive, and quieter than gas compressors.

Oul-lubricated or Oil-free compressor

The real confusion arises when you have to decide between an oil-free model compressor and an oiled one. In an oil compressor, the piston chamber needs oil for enough lubrication. Contrastingly, in oil-free compressors, the cylinder is lubricated with Teflon coating to protect the pump.

The key is to weigh the pros and cons of both. An oil-free air compressor is the next generation thing. It’s cheaper, lighter, and requires lesser maintenance. On the contrary, the oiled compressor is more durable, cooler, and quieter. But both of these are suitable for both non-commercial and commercial, home garage, and professional garage purposes.

For getting buying decision we reviewed top-rated oil-lubricated portable air compressors.

Horizontal or Vertical tank compressor

Well, actually, there’s nothing much of a decider at this point. It is all about your personal preference.

Some feel that a horizontal compressor is easier to carry around. And while some others feel a vertical compressor saves more workspace and so should be easier to wheel around.

Noise

Air compressors were never the quietest ones in history. It is in their inherent nature to make a loud hue and cry. But still, if you wish to keep it on a quieter note and keep the environment as noise-free as possible, better opt for some particular ones.

Those particular special ones make lesser noise and generate minimal decibel only. Check the product configurations or scroll over the reviews above – to find out the QUIET ones.

Guaranteed period

Quite an easy logic, Nah!

If a product is made of premium quality construction, should the manufacturer be hesitant to offer a warranty?

– NO.

Upon purchase, if you notice an unintentional product malfunction, the service provider or customer care should be willing to assist.

Care & Maintenance – Making your Air Compressor Energy-Efficient

Step-1: Examine the leaks, pressure drops, and management regularly.

Step-2: Verify the acclaimed CFM output.

Step-3: Reduce pressure drops within 15 PSI overall.

Step-4: Identify and eliminate the leak causes.

Step-5: Use a pressure regulator or airflow rate controller to store the air inside when you’re not working.

Step-6: Recover wasted heat, especially applicable for oiled air compressors.

Step-7: Periodically change the filter to get purer air.

Step-8: Use resources with ample availability and which are not scarce. Like- Air. And the air compressor.

FAQs

What can people do with a 20-gallon air compressor?

A 20-gallon or below 20-gallon capacity air compressor can be easily used for simple DIY projects in the home garage to the workshop’s commercial projects.

What size air compressor for the home garage?

A good air compressor for a home garage should ideally be able to handle medium to large jobs. Air compressors come in two main types – centrifugal and reciprocating. The most common ones are the reciprocating ones, which run on electricity. They are compact, quiet, and ideal for smaller jobs. The other type of compressor is the centrifugal one, which is quieter but less powerful. The size of the air compressor you need is determined by the size of the job you have, how much pressure you need, and the distance between the inlet and outlet. A good rule of thumb is to use a compressor that is twice the size of your needs.

Can a 20-gallon air compressor run on an impact wrench?

You can use a 1/2-inch wrench for a 20-gallon air compressor. And if you cannot get full torque, better to use a ¾ inch or above wrench.

How long will a 20-gallon air compressor sustain?

Usually, air compressors exhibit a long life and last nearly 10-30 years—however, this period increases or decreases – based on brands, materials, and user maintenance.

Final Words

A good air compressor is one of those tools that every homeowner should own. It’s important to keep your air compressor well maintained so that it lasts as long as possible. If you don’t take care of your air compressor, it may not last as long as you want it to.

The best 20-gallon air compressor is the one that has the most power for your budget. If you want to save some money, then look for a smaller model. However, if you need more power, then go with the bigger unit. The best 20-gallon air compressor should also provide a good amount of pressure. This will make sure that you don’t run out of air while working.