Jet Washing vs Pressure Washing vs Steam Cleaning | StokeJetwash

Jet Washing vs Pressure Washing vs Steam Cleaning – What's the Difference?

By StokeJetwash Ltd | Professional Exterior Cleaning in Stoke-on-Trent & Newcastle-under-Lyme

If you've ever searched for someone to clean your driveway, patio or commercial premises, you've probably come across three different terms: jet washing, pressure washing and steam cleaning.

Are they actually different cleaning methods, or just different names for the same thing?

The answer is a little bit of both.

At StokeJetwash Ltd, we regularly use cold water, hot water and steam-capable pressure washing equipment. Each method has its advantages, but the most important thing is choosing the right combination of water pressure, temperature and cleaning technique for the surface.

Let's explain how it all works.

1. Jet Washing and Pressure Washing – Is There a Difference?

In the UK, jet washing and pressure washing generally mean exactly the same thing.

Both describe cleaning a surface by directing a pressurised jet of water at it.

The water is delivered through a pump and cleaning lance, removing dirt, mud, moss, algae and other deposits.

The difference between a small domestic pressure washer and professional commercial equipment can be considerable.

Professional machines typically provide greater water flow and sustained cleaning performance, making them suitable for much larger areas and tougher jobs.

However, more pressure doesn't automatically mean better cleaning.

For example, using excessive pressure on old paving, damaged concrete or loose pointing can actually cause damage.

A good operator knows when to increase the pressure and, more importantly, when to reduce it.

2. Hot Water Pressure Washing – Why Temperature Matters

Now we're getting into something that makes a real difference.

Hot water pressure washing uses the same basic principle as cold water jet washing, but the water is heated before reaching the cleaning lance.

Think about washing a greasy frying pan.

Cold water might eventually remove the grease with enough scrubbing, but hot water makes the job significantly easier.

The same principle applies to exterior cleaning.

Hot water is especially useful for removing:

- Grease and oily deposits

- Chewing gum stuck to pavements

- Traffic film and stubborn grime

- Food-related contamination around commercial premises

- Certain deposits that don't respond well to cold water alone

The heat helps soften or loosen stubborn contamination, allowing the pressurised water jet to remove it more effectively.

This can sometimes reduce the amount of pressure, cleaning chemicals or repeated washing required.

For commercial pressure washing, particularly around restaurants, retail parks, pedestrian areas and busy public spaces, hot water can be a major advantage.

3. Steam Cleaning – What Does It Actually Mean?

This is probably the most misunderstood term in the pressure washing industry.

When people hear "steam cleaning", they often imagine a machine simply blowing clouds of steam onto a surface.

That isn't quite how professional exterior steam pressure washing works.

When we talk about steam cleaning at StokeJetwash, we're referring to a super-hot, steaming, pressurised water jet.

The equipment heats water to a very high temperature and delivers it through a specialised cleaning lance or nozzle under controlled pressure.

Depending on the machine and operating settings, the jet can contain very hot water, steam or a mixture of the two.

This is very different from a small household dry-steam cleaner.

The cleaning action still involves a directed jet. We are not simply allowing steam to drift across the surface.

The combination of temperature, water flow and carefully selected pressure helps loosen contamination and wash it away.

Some professional machines can operate at temperatures approaching 150°C or above in their dedicated steam modes. Importantly, these modes often operate at lower pressure than normal high-pressure washing.

So steam cleaning isn't necessarily about using the highest possible pressure.

It's about using heat effectively, while keeping the pressure appropriate for the surface being cleaned.

Why use steam pressure washing?

High-temperature cleaning can be particularly effective when tackling stubborn dirt or deposits where cold water alone would involve more effort.

Chewing gum is a good example.

Once chewing gum has been walked over hundreds of times, it becomes flattened and firmly attached to the pavement.

Rather than relying on extreme water pressure to blast it away, the heat helps soften the gum so it can be removed more easily.

It is also important to understand that steam cleaning doesn't automatically guarantee sterilisation or complete removal of biological growth. The results depend on the temperature reaching the surface, exposure time and the contamination being treated.

4. Which Cleaning Method Is Best?

There isn't one method that's best for every situation.

Here's how we generally approach different surfaces and cleaning problems.

Surface or problem| Typical approach

Concrete paths and large paved areas| Cold or hot water pressure washing

Chewing gum on pavements| High-temperature water or steam pressure cleaning

Greasy commercial surfaces| Hot water pressure washing

Domestic patios and driveways| Surface-appropriate pressure washing

Block paving| Controlled pressure washing, followed by re-sanding where required

Delicate or weathered surfaces| Lower pressure and carefully selected techniques

The correct approach always depends on the condition of the material.

For example, natural stone, older paving and damaged pointing can require considerably more care than sound industrial concrete.

Even high-temperature water can damage certain surfaces if it is used incorrectly.

That's why we assess the job rather than simply setting our equipment to maximum pressure and hoping for the best.

5. A Real Example – Chewing Gum Removal in Newcastle-under-Lyme

A good example of where hot water cleaning makes a difference is our work at Newcastle-under-Lyme Bus Station.

This is a busy public location where pavements collect dirt, chewing gum and other deposits from everyday foot traffic.

Much of the work needs to be carried out during quieter hours to minimise disruption.

For stubborn chewing gum, we use our hot-water and steam-capable pressure washing equipment.

The heat helps soften the gum, while the pressurised water jet lifts the residue from the paving.

It's a good example of why having the correct equipment matters.

You can read more about this work in our previous article:

"Chewing Gum Removal at Newcastle-under-Lyme Bus Station – Working While Newcastle Sleeps" (https://www.stokejetwash.co.uk/blog/entry/pressure-washing-uk/working-while-newcastle-is-sleeping)

6. Is Steam Cleaning Better Than Traditional Jet Washing?

Not necessarily.

Steam and very hot water are excellent tools, but they aren't needed for every job.

If we're cleaning an ordinary concrete driveway with general dirt and surface contamination, cold-water pressure washing might produce excellent results.

There's no reason to burn extra fuel heating water if it isn't going to provide a worthwhile benefit.

On the other hand, if we're dealing with stubborn chewing gum or greasy commercial paving, hot water or steam pressure cleaning may be the more effective option.

The objective isn't to use the most powerful or expensive cleaning method.

It's to achieve the best possible result without unnecessarily damaging the surface.

7. Why Professional Equipment and Experience Matter

At StokeJetwash Ltd, we use commercial-grade pressure washing equipment for both domestic and commercial exterior cleaning.

Our equipment allows us to adapt the cleaning process to suit different jobs.

But equipment alone doesn't guarantee good results.

Water pressure, flow rate, temperature, nozzle selection and the operator's technique all contribute to the finished result.

Too much pressure can damage pointing, disturb jointing sand or erode weakened surfaces.

Too much heat can also cause problems on materials that aren't suitable for high-temperature cleaning.

There may also be existing damage hidden beneath dirt, moss or other contamination, which only becomes visible once the surface has been cleaned.

Understanding these limitations is just as important as knowing how to remove stubborn dirt.

Professional Jet Washing, Pressure Washing and Steam Cleaning in Stoke-on-Trent

StokeJetwash Ltd is based in Newcastle-under-Lyme, providing professional exterior cleaning across Stoke-on-Trent and surrounding areas, alongside commercial cleaning projects further afield across the UK.

Our work includes domestic driveways and patios, commercial premises, shop fronts, car parks, pedestrian areas and other external surfaces.

Whether a job requires traditional cold-water jet washing, hot water pressure washing or high-temperature steam cleaning, we select the method to suit the surface and the work required.

We're fully insured, with £5 million public liability cover, and equipped to undertake both smaller domestic cleaning jobs and larger commercial projects.

Need professional exterior cleaning?

Visit "www.stokejetwash.co.uk" (https://www.stokejetwash.co.uk) or contact us to discuss your requirements.

Telephone: 07539 903925

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StokeJetwash Ltd – Professional exterior cleaning. The right equipment, the right technique and a job done properly.