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What Should I Look for in a Professional Pressure Washer? A Detailed Guide in 2023

Fact Checked By Daniel Wood | Post Updated On: April 29, 2023

A professional pressure washer can clean a surface in a better way; It’s not necessary that you need to have a commercial pressure washer to become proficient. Generally, people use this machine to clean different surfaces such as the house, floor, patio, garage, fence, etc. The main power remains in being able to do your work in a professional way. It’s a general question by the users what should I look for in a professional pressure washer? Often people go for higher PSI and GPM when they go to buy a pressure washer, even if they don’t have much work to do. A commercial machine can do your work in a better way, but they are often costly which you might not be able to afford.

A pressure washer can be called a professional one when you can complete your work with it comfortably and be satisfied. 3000 PSI and over 3 GPM machines are considered commercial ones. You should look for a better engine with a powerful and durable pump to think professionally.

What should I look for in a professional pressure washer

What is a Professional Pressure Washer?

A professional pressure washer is one that has sufficient power to complete your cleaning work without any hassle. For example, you want to clean the floor, garage and cars in your office; you should go with a regular pressure washer with less PSI.

On the other hand, if you have to clean a vast area or tough dirt in your factory, you must go with higher PSI machines. In all cases, the durability and quality of your machine must be considered.

Professional pressure washers are mostly bought for use in an office, factory, workshop, etc. This is because they have a lot to clean regularly at these places, which means a machine has to work longer hours. That’s why these machines need to be strong and durable enough to cope up with daily work.

What should I look for when buying a professional pressure washer?

A pressure washer unit is a combination of multiple components that work altogether to turn a regular water force into a high-pressure one. Among these components, the engine, pump, nozzle set, and high-pressure hose are essential. While buying, you have to look for the performance and durability of these parts.

An engine is the heart of a pressure washer that propels the pump, and you can find two types of engines, gasoline-run and electricity-run.

Generally, gas machines are more powerful than their counterparts. Therefore, you should choose this type for better performance, provided you have a shop nearby where you can buy gas efficiently.

Among the three types of pumps, triplex pumps are considered the most durable and highest quality. A pump is the part where the pressure is generated and applied to the water to flow at a very high speed.

The quality of a pump decides the amount of pressure it can generate. While buying, you must go with the well-known brand pumps.

Nozzle tips are the parts that control the angle and force of the water spray. For different types of cleaning, you will need different nozzles. You should look for a complete set of nozzles in your unit; otherwise, you might have to buy them from outside.

A complete set contains 0, 15, 25, 40, 60-degree and a soap applicator nozzle. The high-pressure hose should be flexible enough to move it around your working area.

Here’s a table that breaks down the critical points to look for when shopping for a professional pressure washer, as described in the article:

Feature What to Look For Why It Matters
Power High PSI and GPM The higher the PSI and GPM, the more power and cleaning ability the pressure washer will have. It’s essential to match the power to the job at hand. Don’t bring a squirt gun to a firehose fight!
Durability Heavy-duty construction A professional pressure washer needs to be built tough to withstand heavy use and abuse. Look for models with heavy-duty frames, brass fittings, and quality components. You want a pressure washer that can take a beating and keep on cleaning.
Mobility Easy to move and transport A pressure washer that’s difficult to move around is a pain in the neck and can limit its usefulness. Look for models with sturdy wheels, ergonomic handles, and lightweight construction. You want a pressure washer that can go where the dirt is, not the other way around.
Accessories Versatile cleaning options Different jobs require different tools, so look for pressure washers that come with various accessories, such as nozzles, wands, hoses, and surface cleaners. The more options you have, the more versatile the pressure washer will be.
Maintenance Easy to service and maintain A professional pressure washer must be maintained regularly to keep it running smoothly. Look for models that are easy to service and maintain, with accessible parts and clear instructions. You don’t want to spend all your time fixing the pressure washer instead of using it!

There you have it! With this handy table, you’ll be able to quickly and efficiently evaluate professional pressure washers and find the one that’s right for you. Just remember to bring your sense of humor along for the ride!

What kind of pressure washers do professionals use?

Professional people go for a complete set of commercial pressure washers. It’s always good to have better power because you never know what kind of cleaning you must do in your workplace.

The water pressure of a machine can be reduced to match the requirement, but it cannot be increased. So for the unknown possible work, professional people always choose the commercial pressure washer that runs on gas.

The amount of work at a professional place is higher than the other areas. Durability is another quality that professionals look for in a machine so that it can provide service for a long time without a problem.

You might need to purchase different additional components to make your work smooth, which your machine must support.


A pressure washer is very important in our daily lives as they save our energy and time simultaneously. To work at your business, you must go with a professional pressure washer to do the cleaning comfortably.

Before you make your purchase, you should measure your working sectors and then decide what PSI and GPM should be perfect for you.

Do some extensive research, learn about the different brands, and decide. If you don’t understand them, you can even talk to an expert who will explain everything that’ll help you choose.

About Daniel Wood

Daniel has completed his graduation mechanical engineering from a reputed university in US. He worked as a technical engineer in a pressure washer manufacturing plant for four years. He has a great passion for mechanical devices and has opened a workshop where he does research on various machines in his leisure time. His high interest in technology made him an expert in commercial and residential pressure washers.

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