Pressure Washer for Patio: What You Need to Know in the UK
Thinking about using a pressure washer for patio cleaning? It’s one of the quickest ways to transform a dirty, mossy patio into a fresh, inviting outdoor space. But before you grab a machine and start blasting away, there are a few things to consider — including whether it’s better to hire professionals.
At Dunse Power Cleaning, we’re often called in to fix damage caused by overpowered DIY pressure washers. Here’s a guide to doing it right.
Can You Use a Pressure Washer on a Patio?
Yes — pressure washers are great for patios, but they must be used carefully. Too much pressure can damage paving slabs, strip jointing sand, or even leave unsightly marks on the surface.
Benefits of Using a Pressure Washer for Patios
- Quick results – Years of grime can be removed in minutes.
- Restores colour – Makes slabs look fresh and bright.
- Improves safety – Removes slippery moss and algae.
- Prepares for sealing – Ideal before applying a patio sealant.
Risks of DIY Patio Pressure Washing
- Surface damage – Too much pressure can chip or etch the surface.
- Loose jointing sand – Block paving may need re-sanding after cleaning.
- Uneven results – Inconsistent cleaning can leave patchy areas.
- Water waste – Incorrect use can be less efficient.
Why Hire a Professional for Patio Cleaning
- Correct pressure settings – We know how much force to use for each surface.
- Commercial equipment – More powerful and precise than most DIY machines.
- Optional extras – Such as re-sanding, sealing, and stain removal.
- Saves time and hassle – We get the job done quickly and cleanly.
How Much Does Patio Pressure Washing Cost?
Patio cleaning usually costs in the low hundreds of pounds for a typical UK garden, depending on size and condition. Adding re-sanding or sealing will increase the price but keep your patio looking cleaner for longer.
FAQs About Patio Pressure Washing
Will a pressure washer remove black spots?
Not always — specialist treatments are often needed for stubborn lichen.
Do you re-sand block paving?
Yes — we can re-sand joints after cleaning if required.
How long does it take?
Most patios can be cleaned in a couple of hours.
Final Thoughts
Using a pressure washer for patio cleaning is a great way to refresh your outdoor space — but it needs to be done correctly. Professional cleaning ensures your patio is cleaned safely and evenly, with lasting results.
Ready to refresh your patio? Get a free quote today and let Dunse Power Cleaning make your garden ready for entertaining.
