Planning a block paving cleaning job in St Helens
St Helens has everything from short terrace frontages to wide drives on newer estates, so the survey sets the layout and the dig.
Terraced streets across the North West often have very short frontages, so we check parking depth before quoting a conversion.
How much does a block paving cleaning job cost in St Helens?
Expect block paving cleaning jobs in St Helens to come in at around £2.50–£5 per m², including VAT at 20%. As an example, a 50 m² drive usually comes to between £125 and £250.
| Item | Guide price inc VAT |
|---|---|
| Jet wash clean with a rotary cleaner | £2.50–£5 per m² |
| Clean and re-sand | £5–£10 per m² |
| Clean, re-sand and seal | £8–£20 per m² |
| Sealing only | £5–£15 per m² |
Guide figures for the North West, checked 9 November 2026. See all prices or use the guide price tool.
What does a block paving cleaning job involve?
Block paving cleaning removes moss, algae, weeds and ground-in dirt from the surface and the joints, usually with a rotary surface cleaner on a pressure washer, which cleans evenly without the stripes a hand lance leaves. A biocide treatment can be applied to slow regrowth.
- Rinse down of edges, steps and walls
- Rotary surface clean at a pressure that will not blow out the joints
- Weeds and moss removed from the joints
- Kiln-dried sand brushed in once dry (re-sanding package)
- Pre-treatment where needed
What we look at first in St Helens
- Whether the paving is permeable (no sand, no sealing with the wrong product)
- Shade and drainage, which affect regrowth
- Moss, algae, weeds and oil staining
- How much joint sand is left
- Whether any blocks are loose or sunken first
What happens next
Send the basics
Postcode, what you need and a rough size. Photos help.
Survey
We measure, check levels, ground and drainage, and talk through blocks and patterns.
Written quote
An itemised quote with the specification, the price and the start date.
The work
Our paving team builds it to the agreed specification and leaves the site swept.
What you can expect from us
Repair before replace
If your drive can be fixed or re-laid, we will say so.
One point of contact
You deal with one team from survey to sign-off, with work carried out by paving teams working under S&K.
Water planned first
Falls, channels and soakaways are designed before the pattern is chosen.
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Cleaning in St Helens: questions
How much does a block paving cleaning job cost in St Helens?
Guide price for St Helens: £2.50–£5 per m² including VAT, with a minimum charge for small areas.
Do you cover Prescot, Huyton and Golborne?
Yes. We cover St Helens and the places around it, including Prescot, Huyton and Golborne, and the rest of Merseyside.
Can you seal my drive straight after cleaning?
Only once it is completely dry and re-sanded. Sealing damp paving traps moisture and can leave a white bloom.
Will cleaning damage my block paving?
Not when it is done with a rotary cleaner at medium pressure and the joints are re-sanded afterwards. High-pressure lances held close are what cause damage.
Cleaning near St Helens
Nearby towns we cover for cleaning, and cleaning across Merseyside:
- Cleaning in Prescot
- Cleaning in Huyton
- Cleaning in Golborne
- Cleaning in Kirkby
- Cleaning in Halewood
- Cleaning in Speke
