Pressure Washers

The United Rentals selection of pressure washers range from 2,000 to 5,000 psi, offer hot or cold (or hot and cold) water output, and can be stand-alone wheeled units or mounted to a trailer. Plus, United Rentals provides pressure washer accessories — like hoses, spray wands and chemical injector attachments — for rent to complete your project quickly, efficiently and on budget. Our fleet of power washing equipment is reliable and rugged, and our experts are on hand to help you pick the exact rental to handle your jobsite needs. To learn more about how to safely use your power washer rental, check out “9 Safety Tips for Using a Pressure Washer.” 

Pressure Washers FAQs

Is dish soap safe for pressure washers?

  • While you can use diluted dish soap in a pressure washer, it most likely won’t provide the level of clean you could get if you used a detergent specifically meant for pressure washers. 

Do pressure washers connect to the tap?

  • Yes. Commercial pressure washers require plenty of water to operate, and the water source needs to be pressurized enough to flow into the unit. We recommend that you connect to an outdoor tap rather than an inside tap. 

Can electric pressure washers overheat?

  • If you leave a pressure washer running when it is not in use, it can overheat and ruin the unit’s pump. Do not let a pressure washer idle for more than five minutes. Constant water flow is what keeps the pressure washer working and cool.
pressure washer on wheels with tank product shot
Cat Class Code
350-2800

Mobile Pressure Washer

  • Electric-powered, oil-heated
  • Portable, with wheels
  • Up to 200-gallon water tank
sandblast kit product shot
Cat Class Code
350-0040

Pressure Washer Sandblast Kit Accessory

  • Dust-free, wet sandblasting
  • Quick-connect coupler available
  • Pressure washer accessory
  • United Rentals will contact you to confirm requirements
  • Uses: Commercial pressure washer accessory kit for sandblasting concrete or steel surfaces
  • Add this sandblasting kit to your cart now
pressure washer product shot
Cat Class Code
350-3105

Pressure Washer, 1,000 PSI, Electric Powered

  • Fume-free electric operation
  • Insulated gun and wand
  • Durable, powder-coated steel frame
  • Portable units available
  • Uses: Ideal for cleaning structures, walls and floors with ease
  • Add this pressure washer to your cart now
yellow pressure washer product shot
Cat Class Code
350-3108

Pressure Washer, 1,500 PSI, Electric Powered

  • Fume-free electric operation
  • Cold water machine
  • Ergonomic design
  • Triple changeover nozzle and complete shut-off trigger
  • Uses: Ideal for cleaning structures, walls and floors with ease
  • Add this pressure washer to your cart now
pressure washer product shot
Cat Class Code
350-3205

Pressure Washer, 3,000 PSI, Electric Powered

  • Powder-coated steel frame
  • Insulated trigger gun with safety lock-off
  • Quick-connect nozzles
  • Fume-free electric operation
  • Uses: Ideal for cleaning structures, walls and floors with ease
  • Add this pressure washer to your cart now
pressure washer product shot
Cat Class Code
350-3222

Pressure Washer, 3,500 PSI, Diesel Powered

  • Powder-coated steel frame
  • 50' hose with quick-connect nozzles available
  • Insulated trigger gun with safety lock-off
  • Diesel engine with electric start
  • Uses: Ideal for cleaning structures, walls and floors with ease
  • Add this pressure washer to your cart now
black pressure washer sidewalk cleaning attachment product shot
Cat Class Code
350-3275

Pressure Washer, 4,000 PSI, Sidewalk

  • 3.5-8.0 gallons per minute (GPM)
  • 3,000-4,000 PSI pressure
  • 180 degrees maximum temperature
  • Curved handle for operator comfort
  • Uses: Ideal for clearing outdoor walkways, warehouse floors and other concrete surfaces
  • Add this pressure washer to your cart now
silver pressure washer on wheels
Cat Class Code
350-3025

Pressure Washer, Electric Powered

  • Fume-free electric operation
  • Water heated up to 200 degrees
  • Powder-coated steel frame units available
  • CSA-certified units available
  • Uses: Ideal for cleaning structures, walls and floors with ease
  • Add this pressure washer to your cart now
pressure washer product shot
Cat Class Code
350-3125

Pressure Washer, Gas, 1,500 PSI

  • Heavy-duty frame
  • 110V 2hp engine
  • Insulated 36" wand and gun
  • Portable, with wheels
orange pressure washer on wheels product shot
Cat Class Code
350-3000

Pressure Washer, Hot, Diesel Powered

  • Reliable diesel-, kerosene- or oil-fired burner available
  • Fuel capacity up to 10 gallons
  • 50' hose and quick-connect nozzles available
  • Pneumatic tires available
  • Uses: Ideal for cleaning structures, walls and floors with ease, with hot water for sanitation
  • Add this pressure washer to your cart now
black and green pressure washer on wheels
Cat Class Code
350-3075

Pressure Washer, Hot, LP/Gas Powered

  • Powder-coated steel frame
  • Insulated trigger gun with safety lock-off
  • Adjustable pressure detergent injection
  • Open or enclosed motor
  • Uses: Ideal for cleaning structures, walls and floors with ease, with hot water for sanitation
  • Add this pressure washer to your cart now
black steam cleaner with hose
Cat Class Code
350-0003

Steam Cleaner

  • Electric-powered, diesel-heated
  • Quick-couple nozzle, 50-foot hose
  • Tubed pneumatic tires
  • Portable and easy to maintain
pressure wash pack shot
Cat Class Code
350-3425

Pressure Washer Chemical Injector Attachment

  • Used for soap and chemical injection into pressure washer hose
  • Attaches to 3/4" inlet
  • Adjustable valve to conveniently control the amount of solution
  • Commercial pressure washer accessory
  • Add this pressure washer injector to your cart now
Pressure Washer Hose
Cat Class Code
350-3225

Pressure Washer Hose

  • Durable and flexible construction
  • 3/8" socket
  • 25' to 50' long
  • Commercial pressure washer accessory
  • Add this pressure washer hose to your cart now
Pressure Washer Hose
Cat Class Code
350-3250

Pressure Washer Hose, 50 ft.

  • Durable and flexible construction
  • 3/8" socket
  • 50' long
  • Commercial pressure washer accessory
  • Add this pressure washer hose to your cart now
pressure washer wand
Cat Class Code
350-3375

Pressure Washer Spray Wand

  • Attaches to 1/4" hose
  • Durable steel construction
  • Commercial pressure washer accessory
  • Up to 4,000 PSI
  • Add this pressure washer wand to your cart now
pressure wash brush pack shot
Cat Class Code
350-3325

Pressure Washer Surface Cleaner, 3,000 PSI, Rotary Wash Brush

  • No-maintenance pressure swivel
  • 3,000 PSI water pressure
  • Maximum temperature up to 212 degrees Fahrenheit
  • Water volume 3-10 gallons per minute (GPM)
  • Add this pressure washer to your cart now
Pressure Washer Hydro Scrubber
Cat Class Code
350-3300

Pressure Washer Surface Cleaner, 4,000 PSI, Hydro Scrubber

  • No-maintenance pressure swivel
  • 4,000 PSI pressure
  • Maximum temperature up to 212 degrees Fahrenheit
  • Water volume up to 10 gallons per minute (GPM)
  • Add this pressure washer to your cart now
pressure washer pack shot
Cat Class Code
350-0004

Pressure Washer Surface Cleaner, Rotating Head, 3,000 PSI

  • Rotating head brush for increased productivity
  • Up to 3,000 PSI water pressure
  • Commercial pressure washer accessory
  • Water volume 3-10 gallons per minute (GPM)
  • Add this pressure washer to your cart now
telescoping pressure washer wand
Cat Class Code
350-3350

Pressure Washer Telescoping Wand, 18 ft., 4,000 PSI

  • Extends to 18' long
  • Ideal for high-reach pressure washing applications
  • Commercial pressure washer accessory
  • Up to 4,000 PSI
  • Add this pressure washer wand to your cart now
Pressure Washer
Cat Class Code
350-3150

Pressure Washer, 2,000 PSI, Gas Powered

  • Rated up to 2,000 PSI for light- to medium-duty work
  • Overhead valve (OHV) engine with low-oil protection
  • Insulated trigger gun with safety lock-off
  • Quick-connect nozzles
  • Add this pressure washer to your cart now
Pressure Washer
Cat Class Code
350-3175

Pressure Washer, 2,500 PSI, Gas Powered

  • Rated up to 2,500 PSI for light- to medium-duty work
  • Overhead valve (OHV) engine with low-oil protection
  • Insulated trigger gun with safety lock-off
  • Quick-connect nozzles
  • Add this pressure washer to your cart now
Pressure Washer Pack Shot
Cat Class Code
350-3177

Pressure Washer, 2,700 PSI, Gas Powered

  • Rated up to 2,700 PSI for medium- to heavy-duty work
  • 50' hose and quick-connect nozzles
  • Insulated gun and wand included
  • Durable high-pressure pump
  • Add this pressure washer to your cart now
Pressure Washer Pack Shot
Cat Class Code
350-3200

Pressure Washer, 3,000 PSI, Gas Powered

  • Rated up to 3,000 PSI for medium- to heavy-duty work
  • Rubber isolators and 1.25" tube handles included
  • Insulated trigger gun with safety lock-off
  • Quick-connect nozzles
  • Add this pressure washer to your cart now
Pressure Washer Pack Shot
Cat Class Code
350-3210

Pressure Washer, 3,000-3,500 PSI, Towable, Gas Powered

  • Rated between 3,000 to 3,500 PSI
  • Flow up to 4.7 gallons per minute (GPM)
  • Designed for hot water
  • Tubed, pneumatic tires
  • Add this industrial pressure washer to your cart now
Pressure Washer
Cat Class Code
350-3220

Pressure Washer, 3,500 PSI, Gas Powered

  • Rated up to 3,500 PSI for medium- to heavy-duty work
  • Overhead valve (OHV) engine with low-oil protection
  • 50' hose and quick-connect nozzles
  • Dual rubber isolators
  • Add this pressure washer to your cart now
Pressure Washer Pack Shot
Cat Class Code
350-3215

Pressure Washer, 3,500 PSI, Towable, Gas Powered

  • Insulated trigger gun with safety lock-off
  • Powder-coated steel frame
  • 50' hose and quick-connect nozzles
  • Durable high-pressure pump
  • Add this pressure washer to your cart now
pressure wash pack shot
Cat Class Code
350-0001

Pressure Washer, 4,000 PSI, Gas Powered

  • Rated up to 4,000 PSI for medium- to heavy-duty work
  • 50' hose and quick-connect nozzles
  • Pneumatic tires available
  • durable high-pressure pump
  • Add this pressure washer to your cart now
Pressure Washer, 5000 Psi
Cat Class Code
350-3224

Pressure Washer, 5,000 PSI, Gas Powered

  • Rated up to 5,000 PSI for heavy-duty work
  • Rubber isolators and 1.25" tube handles included
  • 50' hose and quick-connect nozzles
  • Insulated trigger gun with safety lock-off
  • Add this pressure washer to your cart now
Pressure Washer Pack Shot
Cat Class Code
350-3050

Pressure Washer, Hot Water, 3,500 PSI, Gas Powered

  • Rated up to 3,500 PSI for medium- to heavy-duty work with hot water
  • Overhead valve (OHV) engine with low-oil protection
  • 50' hose and quick-connect nozzles
  • Diesel, kerosene or oil-fired burner
  • Add this pressure washer to your cart now