Block paving sealing in Seaham: the local picture
Seaham 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.
Wind-driven rain on the North East coast makes falls and a well-filled joint more important.
How much does a block paving sealing job cost in Seaham?
Most block paving sealing job quotes in the North East fall within £4.50–£14 per m² including VAT. A 50 m² drive would usually be about £225–£680, with any extras listed separately on your quote.
| Item | Guide price inc VAT |
|---|---|
| Sealing only | £4.50–£14 per m² |
| Jet wash clean with a rotary cleaner | £2.50–£4.50 per m² |
| Clean and re-sand | £4.50–£9 per m² |
| Clean, re-sand and seal | £7–£18 per m² |
Guide figures for the North East, checked 9 November 2026. See all prices or use the guide price tool.
What does a block paving sealing job involve?
Sealing block paving means applying a clear liquid sealer to clean, dry paving. A good sealer soaks into the blocks and the jointing sand, binding the sand so it does not wash out, reducing staining and making the surface easier to keep clean. Some sealers also deepen the colour or leave a light sheen.
- Drying time and a date when cars can return
- Check that the paving is clean, re-sanded and dry
- Second coat where the product requires it
- Sealer applied evenly by roller or low-pressure sprayer
- Edges, walls and doors protected
What we look at first in Seaham
- Whether the paving is permeable (no sand, no sealing with the wrong product)
- How much joint sand is left
- Walls, doors and planting to protect
- Shade and drainage, which affect regrowth
- Which sealer finish suits a slope or patio
From enquiry to finished paving
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
Water planned first
Falls, channels and soakaways are designed before the pattern is chosen.
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.
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.
Sealing in Seaham: questions
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 often should block paving in Seaham be cleaned?
Every two to four years for most drives, more often for shaded or north-facing paving.
How much does a block paving sealing job cost in Seaham?
Guide price for Seaham: £4.50–£14 per m² including VAT, with a minimum charge for small areas.
Sealing near Seaham
Nearby towns we cover for sealing, and sealing across County Durham:
- Sealing in Peterlee
- Sealing in Chester-le-Street
- Sealing in Durham
- Sealing in Hartlepool
- Sealing in Stanley
- Sealing in Billingham
