If you’re looking for a reliable and powerful way to clean a variety of surfaces, a commercial pressure washer is the way to go.
With the right pressure washer, you can blast away dirt, grime, and stains from everything from concrete driveways to the sides of buildings
In this article, we’ll take a look at some of the best commercial pressure washers available in the UK.
So, what are our favourites?
Best Options At A Glance
Product Summaries
Bimson Power Petrol Pressure Washer 2900PSI
- Brand - Bimson Power
- Dimensions - 56 x 49 x 81 cm
- Weight - 33 kg
- Water Pressure - 2900 PSI
- Special Feature - 2 Year Warranty
Firstly we have the Bimson Power Petrol Pressure Washer 2900PSI. It’s currently selling for £320/$432 on Amazon.
This petrol-powered pressure washer uses a robust 7HP four-stroke engine capable of producing up to 2900 PSI (around 180 bar), delivering strong cleaning performance for demanding outdoor tasks. It’s well suited to heavy-duty jobs such as cleaning driveways, decking, patios and vehicles.
The washer includes five interchangeable spray nozzles, allowing you to switch between concentrated high-pressure cleaning and wider spray patterns depending on the task. An 8-metre high-pressure hose provides extended reach, making it easier to move around larger areas without constantly repositioning the unit.
Portability is improved with a sturdy wheel kit and durable frame design, helping you transport the washer around driveways, gardens or work sites more easily despite its powerful petrol engine.
If you’re looking for a powerful petrol pressure washer with strong cleaning performance and good mobility for larger outdoor cleaning jobs, this Bimson Power model is a solid choice.
Buy the Bimson Power Petrol Pressure Washer 2900PSI from Amazon for only £320/$432:
Nilfisk Premium 180 Bar Pressure Washer
- Brand - Nilfisk
- Dimensions - 23.6 x 19.7 x 39.4 cm
- Weight - 31 kg
- Water Pressure - 2610 PSI
- Special Feature - Included Accessories
Next we have the Nilfisk Premium 180 Bar Pressure Washer. It’s currently selling for £500/$675 on Amazon.
This high-performance electric pressure washer uses a powerful 2900W induction motor capable of producing up to 180 bar of pressure with a flow rate of up to 610 litres per hour. This makes it well suited to demanding cleaning tasks such as driveways, patios, workshops, boats and larger outdoor areas.
The washer includes a 10-metre Superflex hose, rotating lance and Nilfisk G5 trigger gun, providing excellent reach and control when cleaning larger spaces. A built-in detergent dosing system allows you to regulate cleaning solution directly through the washer for improved results on tougher dirt and grime.
Multiple nozzles are included, allowing you to switch between gentler cleaning for cars and windows or more powerful jets for stone, concrete and brick surfaces. The telescopic handle and robust frame help improve mobility and storage when not in use.
If you’re looking for a premium pressure washer with strong cleaning power and long hose reach for larger outdoor areas, the Nilfisk Premium 180 is an excellent high-end option.
Buy the Nilfisk Premium 180 Bar Pressure Washer for only £500/$675:
JCB PW15040P Petrol Pressure Washer
- Brand - JCB
- Dimensions - 107 x 76 x 82 cm
- Weight - 73 kg
- Water Pressure - 4000 PSI
- Special Feature - 3 Year Warranty
Next we have the JCB PW15040P Petrol Pressure Washer. It’s currently selling for £1000/$1349 on Amazon.
This pressure washer features a heavy duty JCB engine that is a capable of producing 15 horsepower. This results in around 4000 PSI / 276 bar of water pressure, so you’ve got plenty of power for commercial jobs.
It also includes a durable steel braided hose as well as foam filled puncture-proof tires. These accessories have been designed with longevity in mind, preventing downtime due to punctures or breaks.
Another great bonus is the 3 year warranty – JCB have you covered if anything goes wrong with your pressure washer after purchase.
If you’re looking for a powerful pressure washer from a well-known brand, the JCB PW15040P might be the one for you.
Buy the JCB PW15040P Petrol Pressure Washer from Amazon for only £1000/$1349:
Hyundai HY150HPW-1 Hot Pressure Washer
- Brand - Hyundai
- Dimensions - 90 x 65 x 94 cm
- Weight - 92 kg
- Water Pressure - 2170 PSI
- Special Feature - Hot Water Pressure Washing
Finally we have the Hyundai HY150HPW-1 Hot Pressure Washer. It’s currently selling for £1999/$2697 on Amazon.
This heavy-duty pressure washer uses a powerful 2800W motor capable of producing up to 2170 PSI (around 150 bar) of cleaning pressure. One of its key advantages is the hot water capability, with a vertical boiler system allowing water temperatures of up to 110°C. Hot water pressure washers are particularly effective for removing grease, oil, and stubborn grime from driveways, machinery and workshop surfaces.
The unit includes a 10-metre high-pressure hose and a 5-metre power cord, giving you plenty of reach when cleaning larger areas. A built-in detergent tank allows cleaning solution to be applied directly through the washer for more effective deep cleaning.
Safety and reliability features include an automatic cut-off system and a visible warning light to indicate when fuel is running low. Despite its strong cleaning capability, the design remains relatively compact and portable for easier movement around the workspace.
If you’re looking for a professional-grade hot water pressure washer capable of tackling heavy grease and demanding commercial cleaning tasks, this Hyundai model is a powerful high-end option.
Buy the Hyundai HY150HPW-1 Hot Pressure Washer from Amazon for only £1999/$2697:
Best Heavy-Duty Pressure Washers Comparison Table
If you’re comparing commercial-grade pressure washers, the table below highlights the key differences in power, pressure output and price tier to help you quickly identify the right model for your needs.
Bimson Power Petrol Pressure Washer – £££
A petrol-powered washer with a 7HP engine producing up to 2900 PSI. Includes five spray nozzles and an 8m hose, making it suitable for driveways, patios and heavy outdoor cleaning.
Nilfisk Premium 180 Pressure Washer – £££
High-performance 2900W electric pressure washer delivering up to 180 bar (2610 PSI) with a 610 l/h flow rate. Includes a 10m Superflex hose, rotating lance and integrated detergent dosing system.
JCB PW15040P Petrol Pressure Washer – ££££
Commercial-grade petrol washer powered by a 15HP engine producing up to 4000 PSI. Features a steel braided hose, puncture-proof wheels and a 3-year warranty for demanding professional cleaning tasks.
Hyundai HY150HPW-1 Hot Pressure Washer – £££££
Professional hot water pressure washer capable of 2170 PSI with water temperatures up to 110°C. Designed for removing grease, oil and heavy grime from workshops, machinery and industrial surfaces.
FAQs
Commercial pressure washers are designed for frequent, heavy use, and they usually offer higher PSI (pounds per square inch) and GPM (gallons per minute) compared to their residential equivalents. They’re also usually larger and heavier, commonly using petrol or diesel engines for power.
Residential pressure washers are designed for infrequent use on more mild applications, typically with lower PSI/GPM. They are usually lighter and more compact, making them more convenient to use and store around your home.
This doesn’t mean that the two aren’t interchangeable – a capable commercial pressure washer can pretty much do anything that a residential model can, and a high-end residential model can compete with a low end commercial model.
A pressure of around 2,500 to 4,000 PSI (pounds per square inch) is generally recommended for commercial pressure washing:
2,500 to 3,000 PSI – Suitable for lighter cleaning tasks like washing cars or mossy patios
3,000 to 3,500 PSI – Ideal for medium-duty tasks like cleaning grime, mildew, or mild stains
3,500 to 4,000 PSI – Best for heavy-duty cleaning tasks like
To maintain and extend the life of a commercial pressure washer:
Change Oil Regularly: Check and change oil as per the manufacturers recommendations to ensure smooth operation
Clean Filters: Keep all filters (air, fuel, and water) filters clear to maintain efficiency. Replace them if you cannot clear any blockages/if there’s major degradation
Flush After Use: Flush with pump saver to prevent build-up (this is especially important after using detergents)
Inspect Hoses and Nozzles: Replace any worn or leaking nozzles/hoses
Store Properly: Store in a dry area and drain any remaining water if storing long-term
These steps will help to maximize performance and lifespan.
Thanks for reading our article covering the best commercial pressure washers.
If you’re interested in upgrading your tools, you might want to take a look at our article covering the Best Dust Extractor For Power Tools UK.
Feel free to leave a comment below if you have any thoughts or queries that you’d like us to take a look at – we’d be happy to help.
