Keeping your patio or block paving clean is not just about appearances. Regular jet washing prevents slippery surfaces, stops weeds and moss from taking over, and extends the life of your paving. But how often should you book in a professional clean?
This guide gives you practical advice on frequency, signs to look out for, and how to keep your paving in top condition year-round.
What We’ll Cover
- Seasonal Cleaning: When is the Best Time to Jet Wash?
- Signs That Your Patio or Paving Needs Jet Washing
- DIY vs Professional Jet Washing
- How to Maintain Paving Between Cleans
- What Happens If You Don’t Clean Regularly?
- FAQs
Seasonal Cleaning: When is the Best Time to Jet Wash?
Most patios and block paving benefit from a thorough clean once a year, ideally in spring or early summer. This clears away moss and dirt from winter and gives you a safe, fresh-looking surface for the months ahead.
Pro Tip: Book your jet wash for spring. Surfaces will dry faster, and you’ll enjoy a cleaner patio for BBQs and summer gatherings.
Recommended frequency:
- Standard household paving: once every 12 months
- Shady, damp gardens: every 6–9 months
- High-traffic driveways: twice a year
Signs That Your Patio or Paving Needs Jet Washing
Even if you’re not on a fixed schedule, look for signs that your paving is overdue for a clean.
What to watch for:
- Slippery green patches of algae or moss
- Weeds or grass sprouting between blocks
- A dull, faded look compared to when it was laid
- Water pooling in certain areas
Quick Advice: If you notice moss building up, don’t wait for your annual clean. Book a wash straight away to prevent damage.
DIY vs Professional Jet Washing
It’s possible to hire or buy a domestic pressure washer, but results are often limited. Professional jet washing services use commercial-grade equipment that cleans deeper and faster, while also offering extras such as re-sanding block paving joints.
DIY Jet Wash:
- Cheaper in the short term
- Good for small touch-ups
- Risk of uneven cleaning or surface damage
Professional Jet Wash:
- More powerful, faster, longer-lasting results
- Includes proper waste disposal
- Can add re-sanding and sealing for extra protection
Advice: DIY machines are fine for a quick rinse, but for a proper once-a-year clean, go professional.
How to Maintain Paving Between Cleans
You don’t need to wait for the next jet wash to keep your paving looking tidy. A few simple habits help extend the results.
Tips for between cleans:
- Sweep weekly to remove leaves and debris
- Pull out weeds as soon as they appear
- Apply a moss killer in shaded areas
- Rinse with a garden hose during dry spells
Reminder: Small, regular upkeep saves money by reducing the need for extra jet washes.
What Happens If You Don’t Clean Regularly?
Leaving your paving to deteriorate can cause both cosmetic and structural problems.
Potential issues:
- Slippery surfaces creating safety hazards
- Moss and weeds damaging joints
- Stains from leaves, mud or oil becoming permanent
- Paving sinking or shifting due to blocked drainage
Final Note: Jet washing is a simple investment that prevents costly repairs later.
FAQs
How much does jet washing cost?
Most services are priced per square metre, often around £5–£7, depending on extras like re-sanding or sealing.
Do I need to supply water?
We can usually connect to your outdoor tap, but we can bring our own supply if needed.
Will jet washing damage my paving?
Not when done professionally. We adjust pressure to suit the surface type, preventing cracks or erosion.
Can you remove oil stains?
We can usually reduce or remove oil stains, but results depend on how long the stain has been there.