Professional Commercial Pressure Washers

Buy industrial pressure washers from Kleen-Rite today! Professional pressure washers use high quality commercial pressure washing equipment, and we have the machines and accessories you need for quality and consistent results! Commercial power and pressure wash are professional-grade, heavy-duty machines that use high-pressure water jets, often paired with industrial-grade cleaner solutions (beyond bleach) and heated water, to clean large commercial properties and industrial facilities/equipment. These machines are built for frequent and extended use with higher pressure (greater than 2500 PSI) and flow rates greater than 3 GPM compared to residential models, which typically range from 1000−4000 PSI and 1−3 GPM.

Explore our selection of commercial pressure washers! We offer models from top brands that deliver the performance, durability, and flexibility needed for large-scale cleaning. These machines are compatible with multiple attachments and professional chemicals to adapt to various surfaces and contaminants. Rugged construction and advanced safety features minimize maintenance and maximize uptime. High ROI potential is a result of reduced downtime, improved curb appeal, asset preservation, and steady demand from both residential and commercial clients. Owning your own equipment can cut costs, increase property value, and improve first impressions, making it a smart investment for professional operators.

Industrial High Pressure Washing Solutions

Pressure washing uses high-pressure water to blast away dirt, grime, mold, and debris from hard surfaces. Unlike power washing (which uses heated water for tougher jobs) pressure washers use unheated water, making them ideal for "softer" materials like vehicles and siding. Commercial pressure washing uses color-coded nozzles (Red 0°, Yellow 15°, Green 25°, White 40°, Black Soap) for different angles/power, plus specialized Turbo (rotating power) and Multi-Function (adjustable) tips, to tackle tasks from delicate rinsing to heavy grime, matching the spray pattern's angle to surface sensitivity for safety and effectiveness. 

Commercial pressure washers start at around $1000 and can cost more than $30,000 for the upper level of industrial machinery! However, equipment can deliver strong ROI, often over 300% for service providers. By owning your own equipment, you boost revenue! Low startup costs, strong market demand, and available tax deductions help maximize ROI. Owning pressure washing equipment lets businesses save on property maintenance and increase curb appeal. Regular cleaning can actually raise property value by up to 5%! It can also make your business more attractive to customers, and provide steady income through repeat business all while offering higher earning potential.

Key features of Commercial Pressure Washing Machines:

• Durable, corrosion-resistant construction (often with a metal frame)
• Powerful Triplex Pumps
• Robust hoses with reinforced couplings
• Powerful gas engines (though electric and hybrid options are also available
• Larger, heavier-duty attachments
• Designed to withstand long, consistent hours of operation

VS. Residential Power/Pressure Washing Units:

• Lighter frames
• Weaker aluminum axial pumps
• Thinner hoses made of vinyl or rubber
• Designed for lighter use (1-2 hours per week) and tasks

Hot Water Pressure Washers

Hot water commercial power washers like Pressure Pro's 4230VB-20G1 clean tough grease, oil, and organic residue quickly, thanks to heat that dissolves buildup better than cold water. Though they cost more and need extra maintenance, they reduce labor, cut cleaning times, and often eliminate harsh chemicals which helps protect equipment and support eco-friendly practices. These units are vital for jobs requiring strict hygiene, such as in car washes, fleet maintenance, industrial sites, and food service. Investing in a hot water power washer delivers fewer repeat cleanings, quicker turnaround between jobs, and lower long-term costs, making them a smart choice for demanding commercial and industrial settings.

Pros:

• Superior Cleaning
• Less Chemicals
• Sanitizing Capabilities
• Versatile
• Time and Labor Savings

Cons:

• Higher Cost
• Higher Operating Cost
• More Complex Maintenance
• Overkill for Light Duty Tasks

Cold Water Pressure Washers

Cold water commercial pressure washers like BE Pressure's B3065HJ are best for general cleaning tasks like removing dirt and debris from vehicles, buildings, and outdoor surfaces. They are less expensive and require less maintenance than hot water models, however, are less effective on heavy grease or oil stains, which may require hot water models or specialized degreasing agents. They are ideal for general cleaning removing dirt, mud, and mildew from surfaces like siding and concrete. Specific applications include cleaning construction equipment, farm machinery, and outdoor restaurant areas, as well as removing graffiti and rust stains.

Pros:

• Lower Cost
• Lower Operating Cost
• Gentler on Surfaces
• Versatile for General Applications
• Lower Running Costs

Cons:

• May need chemicals to assist in cleaning
• More water consumption
• Struggles with set in grease and oil
• Slower on tough jobs

Commercial Grade Pressure Washers: Gas vs. Electric

Gas powered commercial pressure washers models from BE Pressure Supply and Pressure Pro offer superior power and mobility for professionals taking on heavy-duty jobs. However, they are louder, require more maintenance, and are not very eco-friendly compared to electric models. Don't forget you'll need containers for refueling! Large commercial gas pressure washers are usually stationary or mounted on a wheeled cart/frame like the top selling Pressure Pro EB4040HC. Stationary units like BE Pressure model HW3524HA12V are built to be wall-mounted or placed in a vehicle or trailer.

Electric pressure washers like the AR630 from AR North America are quieter, more portable, and require less maintenance, making them great for indoor use and light to moderate cleaning. They are limited by power source access for the motor, and cords can be cumbersome. These models generally have lower power output as compared to gas-powered machines. 

Pressure and Flow in Commercial Pressure Washers

In pressure washing, PSI (Pounds per Square Inch) is the force that blasts dirt, while GPM (Gallons Per Minute) is the volume of water that flushes it away; both are crucial, with high PSI tackling tough stains and high GPM ensuring faster, more efficient rinsing and overall cleaning, with higher GPM often proving more effective for large areas or general cleaning tasks. Think of PSI as the "stripping" power and GPM as the "rinsing" power, working together for a complete clean, often measured in "Cleaning Units" (CU = PSI x GPM) for comparison.

Choosing a pressure washer doesn't have to be daunting. This guide will step by step take you through the basic key concepts to help you choose the right machine for your needs. We recommend answering the following questions based on your intended application:

1. What PSI do I need?

Every pressure cleaning job requires an adequate pressure range to clean effectively and efficiently. Think about the surfaces and materials you'll be cleaning on a daily basis.

• Under 1,000 to 2,000 PSI: Very low power pressure washers, are considered residential grade. Good for light cleaning jobs or where the surface to be cleaned is soft and easily damaged. This pressure range is good for cleaning decks and paths and for light duty auto cleaning. (EX: glass, grills, mowers, bikes, and vehicles)
• 2,000 to 3,000 PSI: The most common range for commercial pressure washers. Good for cleaning concrete surfaces with light to moderate oil stains, most automotive cleaning, pools and many industrial applications. (EX: boats and ATVs, siding, asphalt driveways, stucco, gutters)
• 3,000 to 5,500+ PSI: Heavy industrial machinery and agricultural uses. Heavy grease and oil stains. These machines have the power to strip paint from metal surfaces. (EX: industrial equipment in farming and manufacturing, food processing and commercial restaurant equipment, graffiti removal, paint stripping, brick, concrete)

2. What flow rate do I need?

Flow Rate is the volume of water leaving the nozzle, measured in gallons per minute. It is the key factor for professional and commercial cleaning. The water is doing the cleaning so more of it at the right pressure will determine how fast you can complete your job.

Commercial Pressure Washer Maintenance, Components and Accessories

A commercial pressure washer's lifespan typically ranges from 2,000 to 3,000+ operating hours for industrial models, translating to several years of use for professional applications, while a typical gas-powered unit might last 5–7 years and an electric unit 3–5 years with proper maintenance. Key factors influencing this are maintenance, usage frequency, and machine quality. To maintain commercial pressure washers, perform routine checks for wear and tear on hoses and nozzles, clean filters and O-rings, and always flush the system with clean water after use. Regularly inspect and change the engine oil as per the manufacturer's schedule, store the unit properly in a clean, dry location, and use the correct detergents. 

Kleen-Rite is also your source for specialized professional parts and accessories for any and every pressure cleaning job you have. Check out our selection of pressure washer equipment, corrosion resistant pumps, robust couplers, nozzles, braided hoses, cleaning agents, specialized surface cleaning attachments and other accessories here.

Safety Tips and Compliance

It is important to be familiar with and adhere to safe usage practices when operating high pressure equipment. Compliance issues with commercial pressure washers involve failure to meet safety, environmental, and operational regulations, with common problems including improper use of personal protective equipment (PPE), inadequate operator training, electrical hazards, and non-compliance with environmental regulations for wastewater and chemical disposal.

Safe Practices for Pressure Cleaning:

• Always wear safety goggles or a face shield to protect from water, debris, and chemicals.
• Use chemical-resistant gloves to protect your hands from detergents and sharp debris.
• Wear durable, non-slip, and steel-toed boots to protect your feet and prevent slips and falls.
• Use earplugs or earmuffs, as pressure washers can generate high levels of noise.
• Wear long-sleeved shirts and pants to protect your skin from the high-pressure water. 
• Thoroughly read the manufacturer's safety and operating instructions before use.
• Remove tripping hazards like loose cords, debris, and other obstacles. Place caution signs in wet areas to warn others.
• Inspect all hoses and connections for damage and ensure they are properly secured before starting.
• Use the correct nozzle for the surface you are cleaning to avoid damage. Test the spray on a small, inconspicuous area first.
• For electric pressure washers, plug into a properly grounded GFCI outlet to prevent electric shock.
• Never use a gasoline-powered pressure washer in an enclosed space due to carbon monoxide risks. 
• Hold the spray wand with both hands and maintain a firm grip to control the kickback, which can cause you to lose balance.
• The high-pressure stream can cause severe injury, so never aim the nozzle at yourself, others, or pets.
• Keep the spray at least 10 feet away from people, animals, and any electrical wires or equipment.
• Maintain an appropriate distance between the nozzle and the surface to prevent damage.
• Lock the trigger or engage the safety latch when you are not actively spraying to prevent accidental discharge.
• Always squeeze the trigger to release pressure in the wand before disconnecting hoses or changing nozzles.
• Allow the engine and motor to cool down before moving or touching the equipment, as they can become very hot. 

Troubleshooting Tips for Commercial Pressure Washers

For Low or No Pressure

• Clogged nozzle: The most common cause. Clean the nozzle with a cleaning pin or a thin wire, or soak it in vinegar and rinse thoroughly. Replace if damaged.
• Clogged inlet filter: A fine mesh filter at the water inlet can get clogged. Clean it by rinsing it under a tap.
• Check for leaks at all connection points, including the hose to the machine and the spray gun. A bad or worn O-ring can cause leaks and pressure loss.
• Kinked or damaged hose: Straighten any kinks and replace hoses that are damaged or leaking.
• If other checks don't solve the issue, the pump itself or its internal seals may be worn and require professional repair or replacement. 

Other common problems

• If the machine is making unusual noises, there might be air trapped in the water lines. Disconnect the water supply, turn the machine on, and let water run through it to bleed out the air before turning it off and reconnecting everything.
• Allow the machine to cool down before resuming use if it overheats. 

For Gas Engine Models

• A dirty air filter can prevent the engine from running correctly. Clean or replace it.
• Stale fuel can cause engine problems. Drain the old fuel and refill with fresh fuel.
• Inspect the spark plug for corrosion or damage and replace if necessary.
• Some engines have a low oil shut-off. Check the oil level and add more if needed.
• If the engine still runs poorly, the carburetor may need to be cleaned or adjusted.