Best Gas Pressure Washers Ranked

The best value contractor washer here: 4400 PSI at 4 GPM with pro pump coverage for less than the Honda powered models. Too much machine for occasional home use.

A budget washer with good flow and a 3 year warranty for homeowners cleaning driveways and siding.

For big properties and frequent users who want near contractor flow for less than a Honda powered Simpson.

A contractor grade washer for people who clean large areas often. Its flow and hose make big jobs much quicker than a homeowner unit.

A strong value for homeowners who clean driveways, siding and decks a few times a year, backed by a longer warranty than most rivals at this price.

For homeowners who want a longer lasting triplex pump and longer hose without paying Honda engine prices.

A low cost gas washer with a long hose for homeowners who clean a few times a year. Judge it as a 3000 PSI machine, not the 3800 PSI in the title.

For pressure washing businesses and farms that run a washer for hours at a time. Homeowners get far better value from a 3,000 to 3,600 PSI model.

For pressure washing businesses that want a CAT pump and a rustproof frame at full 4 GPM flow. The steel frame PS4240 does the same work for less.

A light, low cost washer for homeowners with occasional deck and car jobs. Buyers who use soap often should look at the WPX3400 with its built-in tank.

A compact, ready to run washer for homeowners who want 3400 PSI without a pro price. The short pump warranty is the trade off.

A light, corrosion resistant Honda and triplex washer for small contractors and serious homeowners. It costs less than the CAT pump ALH3228 with more pressure and a longer hose.

A light, well equipped homeowner washer for decks, siding and cars. The soap tank and turbo nozzle make it the better buy than the 2900 PSI Clean Machine.

A simple, well warrantied washer for cars, patios and decks. The WPX3400 usually costs little more and cleans noticeably faster.

A cheap, light gas washer for occasional deck and patio cleaning. Buyers who wash a lot of concrete will want more flow and a longer warranty.

A homeowner washer for buyers who want a longer pump warranty than budget brands. Similar output costs less from Westinghouse.

A Honda powered washer for frequent home use at a lower price than the PS3228. Buyers who want the 5 year triplex pump coverage should pick the PS3228.

For homeowners and small contractors who will run a washer for many hours a year. You pay for the Honda engine and triplex pump, not for more cleaning power.

For contractors who want a CAT pump and a rustproof frame on a light 2.5 GPM machine. Homeowners get the same cleaning power for far less elsewhere.

A decent light duty washer, but at its current Amazon price the Westinghouse WPX3400 gives more cleaning power for less.