Planning a block paving cleaning job in Hatfield
Hatfield is a sizeable town with a mix of semis, terraces and newer estates, and many drives here were first laid decades ago.
Flat ground across much of the East means falls have to be built in carefully so water does not sit on the drive.
How much does a block paving cleaning job cost in Hatfield?
Guide price in Hatfield: £2.50–£5.50 per m² including VAT, which puts a 50 m² drive at about £130–£265. These are East of England guide figures; the survey confirms the real price before you commit.
| Item | Guide price inc VAT |
|---|---|
| Jet wash clean with a rotary cleaner | £2.50–£5.50 per m² |
| Clean and re-sand | £5.50–£11 per m² |
| Clean, re-sand and seal | £8.50–£20 per m² |
| Sealing only | £5.50–£16 per m² |
Guide figures for the East of England, 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.
- Pre-treatment where needed
- Optional biocide and sealer
- 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)
What we look at first in Hatfield
- Shade and drainage, which affect regrowth
- Whether the paving is permeable (no sand, no sealing with the wrong product)
- Whether any blocks are loose or sunken first
- Type of block and its age
- Moss, algae, weeds and oil staining
How it works
Tell us about the job
Use the form, the quote tool, WhatsApp or a call.
We take a look
A survey visit, or photos for smaller repair and cleaning jobs.
Price in writing
Every line itemised, including the dig, edging and drainage.
Booked and built
Agreed start date, then the work, the final clean-down and the joint top-up.
How we work
Clean finish
The site is swept, the joints are filled and you are shown how to look after the paving.
The dig and sub-base in writing
Your quote states the depth of dig, the sub-base thickness and how it is compacted.
Honest timescales
We tell you how long the job takes and what can delay it, such as approvals and weather.
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Cleaning in Hatfield: questions
How often should block paving in Hatfield be cleaned?
Every two to four years for most drives, more often for shaded or north-facing paving.
Do you cover Welwyn Garden City, St Albans and Potters Bar?
Yes. We cover Hatfield and the places around it, including Welwyn Garden City, St Albans and Potters Bar, and the rest of Hertfordshire.
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.
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.
Cleaning near Hatfield
Nearby towns we cover for cleaning, and cleaning across Hertfordshire:
- Cleaning in Welwyn Garden City
- Cleaning in St Albans
- Cleaning in Potters Bar
- Cleaning in Hertford
- Cleaning in Harpenden
- Cleaning in Borehamwood
