Planning a block paving sealing job in Berkhamsted
Berkhamsted is a smaller town, and many of its homes have more frontage to work with than city houses, which leaves room for borders and planting.
Clay soils are common in parts of the East of England, so drainage and sub-base depth get extra attention.
How much does a block paving sealing job cost in Berkhamsted?
In the East of England, a block paving sealing job usually costs £5.50–£16 per m² including VAT. For a 50 m² drive, that is roughly £265–£790. Your exact price depends on what the survey or your photos show, and is fixed in writing before anything is booked.
| Item | Guide price inc VAT |
|---|---|
| Sealing only | £5.50–£16 per m² |
| 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 |
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 sealing job involve?
Sealing only works on paving that has been cleaned and re-sanded first and is completely dry, so it is usually part of a clean, re-sand and seal package. It is not permanent: most sealers need renewing every three to seven years as they wear in the wheel tracks, and new paving should be left for a few months before sealing so moisture and any white efflorescence can clear.
- Check that the paving is clean, re-sanded and dry
- Sealer applied evenly by roller or low-pressure sprayer
- Second coat where the product requires it
- Drying time and a date when cars can return
- Edges, walls and doors protected
Before we price your block paving sealing job
- Which sealer finish suits a slope or patio
- Moss, algae, weeds and oil staining
- How much joint sand is left
- Type of block and its age
- Whether the paving is permeable (no sand, no sealing with the wrong product)
From enquiry to finished paving
Quick details
Your postcode and the job. It takes a minute.
On-site check
Measurements, levels against the damp-proof course, ground and drainage.
Itemised quote
Fixed once the specification is agreed, with no vague extras.
Laid and finished
Compacted, jointed and handed back clean.
Why choose Block Paving Contractors
The dig and sub-base in writing
Your quote states the depth of dig, the sub-base thickness and how it is compacted.
Repair before replace
If your drive can be fixed or re-laid, we will say so.
Clean finish
The site is swept, the joints are filled and you are shown how to look after the paving.
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Sealing in Berkhamsted: questions
Do you cover Hemel Hempstead, North Watford and Rickmansworth?
Yes. We cover Berkhamsted and the places around it, including Hemel Hempstead, North Watford and Rickmansworth, and the rest of Hertfordshire.
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.
How much does a block paving sealing job cost in Berkhamsted?
Guide price for Berkhamsted: £5.50–£16 per m² including VAT, with a minimum charge for small areas.
Sealing near Berkhamsted
Nearby towns we cover for sealing, and sealing across Hertfordshire:
- Sealing in Hemel Hempstead
- Sealing in North Watford
- Sealing in Rickmansworth
- Sealing in Harpenden
- Sealing in St Albans
- Sealing in Watford
