Best Single-Stage Air Compressors of 2023

If you're looking for a reliable air compressor for your home workshop or small business, this unit from Quincy is a great place to start. It's the perfect compressor for do it yourself (DIY) projects around the home or garage and small commercial applications. This single stage compressor features a cast iron cylinder, crankshaft and valve plate for strength and durability. It has plenty of power to run a wide range of tools and is still proudly assembled in the USA. It's quite possible your Grandpa's air compressor was a Quincy; this unit is built to provide reliable service for years. Quincy tests each unit at 100% pressure before it leaves the factory, so you can be sure your air compressor will last & last.

This unit is built to withstand the demands of continuous-duty use and was designed for maximum air power for commercial and weekend warrior use. The 3-HP single phase motor has thermal overload protection and manual reset for more protection. The cast iron cylinders and frame are built to be dependable and last a long time, even in high demand environments. It delivers more CFM that gives you the power to do the job right and in less time. This model also meets OHSA standards and is UL, CSA, and ASME. It's durable cast iron construction and precision-engineered quality components will deliver a superior performance for any job that's put to its test.

Ingersoll Rand has been building reliable air compressors for 100 years and this built in the USA unit is no exception. A 100% duty cycle meets the needs of both professionals and dedicated do-it-yourselfers. The cast iron cylinders and frame are precision engineered to Ingersoll Rand's exacting standards so your investment works for you year after year. The SS5L5 unit puts out 18.1 CFM at 90 PSI, so it will run a wide variety of pro-grade tools like air hammers and metal cutters. Don't forget to grab a start-up kit for this compressor. Since Ingersoll Rand piston compressors ship dry you will need their All-Select lubricant to get this up and running. With this add-on, Ingersoll will extend your pump warranty by an additional year.

This Puma unit has a durable 3-cylinder cast iron pump so it provides a longer service life and low heat transfer between cylinders. You can drive large air tools or support multiple users for repair or fabrication work. The PK6560V compressor runs on 208/230 volt single phase power, so it's easy to work into your garage setup. A single phase induction motor with overload protection offers maximum protection. With a 15.5 CFM @ 90 PSI, this compressor is perfect for home and professional jobs.

This reliable unit from the folks at Eagle features rugged cast iron cylinder sleeves and a "V" design to minimizes vibration, improve cooling, and extend the life of the compressor. The single phase, 208-230V motor supplies enough power for the small shop or serious hobbyist. This compressor was built to work hard and last a long time. The cast iron pump also was designed with removable cylinders for smoother operation and easy maintenance. A nice touch is the convenient oil drain on the front of the unit and an easily-viewed oil sight glass. An extended warranty to 2-years with the purchase of a maintenance kit at the time of purchase is offered to protect your investment even longer.