The Best 20-gallon Air Compressors for Home Mechanics and DIY Enthusiasts

If you prefer doing home repairs and maintenance or working on cars in the garage, you understand the value of having high-quality equipment. A 20-gallon air compressor is one tool that should be in every garage. A 20-gallon air compressor is more than plenty for inflating tires, powering air tools, and even fueling spray guns. This piece will cover the top-rated 20-gallon air compressors for use in private garages.

Quick Comparison of Ten Best 20 Gallon Air Compressor for Home Garage
Top Pick 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	Tank capacity: 20-Gallon Max. pressure: 135 psi CFM: 3.8 Motor: 15 AMP Weight:  86 lbs.	PriceDetail review
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	Tank capacity: 20-Gallon Max. pressure: 150 psi CFM: 7 Motor: 1.9 RHP Weight:  166 lbs.	PriceDetail review
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	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	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	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	Max Pressure: 135 psi Airflow: 5.5 CFM Motor: 2 HP Coupler Size: 1/4 NPT Weight: 200 lbs.	PriceDetail review
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

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.

The efficiency of a 20-gallon air compressor is owed to its large tank and high maximum pressure, allowing it to run for longer periods without needing a refill. This is especially beneficial in tasks that demand a considerable amount of air, like painting or sanding, as it decreases the frequency of interruptions and enhances productivity. The exceptional efficiency of the 20-gallon air compressor differentiates it from other compressors, establishing it as a valuable tool in a range of industrial operations.

Top Rated Ten 20-Gallon Air Compressor Reviews

Sometimes it’s difficult to take the plunge and buy an air compressor. Things like airflow, tank capacity, and warranty length all need to be thought about. However, once you find the best compressor for your requirements, it may be a fantastic resource.

Thus, we scoured the web for the best 20-gallon air compressors for domestic usage. These have been selected because they have been subjected to extensive scrutiny and testing to ensure their reliability and longevity. That you and your compressor might have a long and prosperous life together!

1Dependable Performer: Porter-Cable PXCMF220VW 20-Gallon Portable Air Compressor

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Improve your home garage with the Porter-Cable PXCMF220VW Portable Air Compressor, the best 20-gallon air compressor on the market. This compressor is designed to easily handle all of your home garage demands with a 1.5 horsepower, heavy-duty motor, and a maximum PSI of 150.

The Porter-Cable PXCMF220VW is low maintenance and does not require frequent oil checks or changes because it has a dependable, oil-free induction motor and pump. In order to let you concentrate on your project without being concerned about downtime, this 20-gallon air compressor also features a longer run life on high-consumption items.

The Porter-Cable PXCMF220VW starts up at a low voltage, which decreases the current draw and has a lower beginning torque on the motor, making it simple to start and use. This compressor is also mobile and secure to operate thanks to its 7-inch solid rubber wheels and fully enclosed shroud concealing the operating components.

The Porter-Cable PXCMF220VW complies with ISO 1217 for SCFM claims and has an on/off pressure switch, a tank pressure gauge, and a pressure relief valve for quick and complete tank draining. While you work on your DIY projects, this compressor won’t annoy your neighbors because it has an outside decibel rating of 84 dBA.

Take your home garage to the next level with an investment in the Reliable Performer Porter-Cable PXCMF220VW 20-Gallon Portable Air Compressor. Order one now to see the difference for yourself!

• More extended Durability: High-quality construction material, it ensures runs 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 the 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

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Introducing the WEN 2202 20-Gallon Oil-Lubricated Portable Vertical Air Compressor – the perfect addition to your home garage! This powerful compressor is designed to provide you with a versatile and dependable setup that answers a variety of woodworking and painting needs. With airflow rates of 3.8 CFM at 90 PSI and 5.0 CFM at 40 PSI, this compressor is ideal for use with nailers, staplers, spray guns, and other pneumatic tools.

Constructed with reinforced steel, the 20-gallon tank provides a maximum pressure of 135 PSI, making it one of the best 20-gallon air compressors on the market. The easy-to-reach quick drain valve, 1/4-inch NPT quick coupler, and two pressure gauges make it easy to use and monitor. The onboard handle and wheels make transportation to the job site or storage a breeze.

The WEN 20-Gallon Oil-Lubricated Vertical Air Compressor features an auto-shut-down function that turns the compressor off once it reaches its maximum PSI for safe and reliable compressing. The two rubber-footed legs and two wheels also maximize stability, preventing the compressor from tipping over during operation.

Backed by a two-year warranty, this compressor offers long-lasting performance that you can rely on. Get the job done quickly and efficiently with the WEN 2202 20-Gallon Oil-Lubricated Portable Vertical Air Compressor – the best 20-gallon air compressor for your home garage!

• 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.

3CRAFTSMAN CMXECXA0232043 Long Lifecycle

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Here we have the greatest 20-gallon air compressor for your home garage, the Craftsman CMXECXA0200243A Horizontal Portable Air Compressor. The 1.8 horsepower motor and 175 psi maximum tank pressure of this compressor make it ideal for a wide variety of applications in both the home and the workplace.

The ultra-large 20-gallon tank holds more air in the tank, allowing for longer tool run periods; the durable stainless steel design and oil-free pump provide a long lifecycle with minimal maintenance. This air compressor’s versatile build makes it ideal for usage in a variety of settings, including the garage, the job site, and the workshop, where it can be put to work inflating tires, cleaning tools, spraying paint, and chiseling wood.

In addition to the vacuum itself, the Craftsman CMXECXA0200243A has a 6-foot power cord, a ball drain valve, a plastic filter, dual fast couplers, and rubber wheels. The dual fast coupler allows you to use numerous tools at once, and the dual sensitive gauge system gives you precise readings for both tank and tool pressure. The couplers are compatible with 1/4 NPT size connectors. You can feel secure knowing that the compressor you’re using has an automated air tank pressure safety valve.

If you need an efficient, powerful, and versatile air compressor, go no further than the Craftsman CMXECXA0200243A Horizontal Portable Air Compressor for your home garage. This air compressor will become your go-to for both home and professional use because of its durable build, a plethora of included attachments, and powerful motor. The high quality and dependability of this air compressor are guaranteed by a limited warranty of 1 year.

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.

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.

4DEWALT DXCMPA1982054 Air Compressor

• 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

• 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 a 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 it.

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

• 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

• 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 is 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 valve 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, an air outlet, etc. Overall, it is value for the money, regardless of the condition type.

8NorthStar 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 allows manual draining
• Durable cast-iron construction
• Creates only 80dB of 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

• 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 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

• 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.

How to Pick the Right 20-gallon Air Compressor

In order to make the most informed decision possible, there are a few things to keep in mind when shopping for a 20-gallon air compressor.

Maximum discharging pressure

Maximum discharging pressure is a key consideration when shopping for a 20-gallon air compressor for your garage, as it will determine how well your air tools perform. Choosing an air compressor with a maximum discharging pressure appropriate for your tools and project needs will allow you to work fast and conveniently.

Airflow

Compressor airflow is an important factor among many others. The airflow of the compressor, measured in cubic feet per minute (CFM), is directly related to the volume of air it can provide in a given time period. A compressor with a CFM rate of 5–7 will suffice for most people’s garage needs.

Power supply

The power system of the air compressor you are interested in is something you must take into account before making a purchase. Most air compressors are compatible with the 110-120 V electrical grid system whether you live in the United States, Canada, or adjacent regions.

You must, however, check the voltage requirements of the air compressor before making a purchase if you live outside of these regions and your nation’s electrical grid system runs on 230-240 V AC. The finest option for an air compressor to choose is one with a switchable dual-voltage induction motor. This will enable a smooth transition of the compressor from 110–120 V to 230–240 V, assuring compliance with the electrical grid of your nation.

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.

Tank substance

Consideration should be given to the material of the tank as well as the compressor’s effectiveness. Despite their susceptibility to corrosion, steel tanks can bear high pressure without splitting or leaking. The benefits of being lightweight and rust-proof outweigh the fact that aluminum tanks are less durable than their steel equivalents.

Motor Size

The size of the motor should be taken into account while using air compressors. Increased speed and efficiency can be achieved by using a larger motor to supply more power to the compressor. It is advised to choose a motor between 1.5 and 2 horsepower for a 20-gallon air compressor to operate at its best. When choosing an air compressor, keeping this in mind can significantly impact both the efficiency and dependability of the device.

Noise Level

Since air compressors tend to be somewhat noisy, you should think about the ambient noise in your garage before making a purchase. In terms of decibel level, you should look for compressors that fall 80 or below.

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 them indoors.

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

Oil-lubricated or oil-free compressor

When choosing between an oil-free and oil-lubricated compressor, things get really murky. The piston chamber of an oil compressor must be well lubricated with oil. In oil-free compressors, on the other hand, the cylinder is protected by a Teflon covering that acts as a lubricant.

Considering their relative merits is of paramount importance. An oil-free air compressor represents cutting-edge technology. It’s easier to transport, lighter to carry, and less expensive to maintain. The lubricated compressor, on the other hand, is less noisy, runs cooler, and lasts longer. However, these can be used for a variety of functions, including the garage at home or a commercial setting.

Care & Maintenance of 20-Gallon Air Compressor for Home Garage

After settling on the best 20-gallon air compressor for your garage, adequate upkeep is crucial to its continued usefulness. Here are a few preventative measures you may take to maintain it in tip-top shape:

Check the oil level regularly:

Maintaining proper oil levels in your air compressor is essential to its efficiency and lifespan. Be sure to keep an eye on the oil level and add more as needed. In addition, follow the schedule for oil changes stated in the manual.

Clean or replace the air filter:

The air filter in your compressor traps particles like dust and dirt before they can reach the machine, so it’s important to keep it clean or get a new one. The efficiency of the compressor can be diminished if the filter becomes clogged over time and prevents adequate airflow. Maintaining a clean or new filter will keep it operating at peak efficiency.

Drain the tank regularly:

Maintaining a dry compressor tank is essential to preventing rust and other damage from moisture buildup. Regular draining of the tank is required to prevent the accumulation of moisture. The drain valve on most compressors can be found near the base of the storage tank.

Check the belts and hoses:

Belts and hoses need to be inspected since they might fracture or break after prolonged use. Belts and hoses should be checked regularly for wear and replaced as needed.

Store the compressor properly:

It is crucial to properly store the compressor while it is not in use to keep it in good working order. The compressor must be turned off and disconnected from the power supply. Keep it in a clean, dry place, or cover it with a tarp.

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 the outlet. A good rule of thumb is to use a compressor that is twice the size your need.

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.