Air Compressor Buying Guide

One of the most important tools in any garage is the air compressor. A necessary backbone of power for many other machines, this is a piece of equipment that always needs to be ready to perform in order for you to complete the work you need every day. There are several different options to choose from, and the differences between them can be confusing. That is why we are happy to provide some information in this air compressor buying guide, so you can arm yourself with the knowledge you need to make the best decision for your shop.

Gas vs. Electric

One of the biggest choices to make before you start shopping is whether you want a gas powered or electric powered air compressor. Gas powered options are very convenient, and they let you work without having to worry about connection to electric outlets. However, they are also often more expensive. Electric options come in 110 and 220-volt options, so make sure you choose the right option for your space. Many places are only equipped to handle 110-volt machines and will need expensive electric work to operate 220-volt models.

Oil-free vs. Oiled

Another decision to make is between models that use oil or not. Oil free models are great for people who do not want to spend the time to maintain their compressor, but they do not have many advantages over oiled models. Machines that use powerful oil pumps typically operate quieter and can last much longer, giving you more reliability and performance. If you properly maintain your oil, these machines can be a clear winner in nearly every way over the oil-free options.


The last thing you will want to keep in mind when shopping around is the overall performance of the air compressor. Think about what equipment you need to power in your shop, from impact hammers to paint sprayers to ratchets and more, and make sure to take note of what the requirements are for your equipment. The three main things to remember are the PSI, airflow, and horsepower. Most tools will list their requirements so you can make sure to get an air compressor that can handle everything in your shop, ensuring you always have the power to get the job done.

Need more expert advice on purchasing air compressors? Give our experts a call today!