Norfolk · Sealing

Block paving sealing in Dereham

Block paving sealing in Dereham: done properly, it lifts years of moss and grime and leaves the joints full and tight.

  • Postcodes NR19, NR20, IP25
  • £5.50–£16 per m² inc VAT
  • Free survey for new paving
Roller applying clear sealer to a brindle block paved drive, showing a satin sheen

Planning a block paving sealing job in Dereham

Dereham 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 Dereham?

Guide price in Dereham£5.50–£16 per m²Including VAT at 20%

For Dereham, our guide is £5.50–£16 per m² including VAT, so a 50 m² drive is likely to be £265–£790. Smaller jobs cost more per square metre because set-up and waste costs do not shrink with the area.

ItemGuide 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 is included?

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.

  • Edges, walls and doors protected
  • Drying time and a date when cars can return
  • Second coat where the product requires it
  • Check that the paving is clean, re-sanded and dry
  • Sealer applied evenly by roller or low-pressure sprayer

Before we price your block paving sealing job

  • Moss, algae, weeds and oil staining
  • Which sealer finish suits a slope or patio
  • Whether any blocks are loose or sunken first
  • Whether the paving is permeable (no sand, no sealing with the wrong product)
  • Type of block and its age

How it works

  1. Send the basics

    Postcode, what you need and a rough size. Photos help.

  2. Survey

    We measure, check levels, ground and drainage, and talk through blocks and patterns.

  3. Written quote

    An itemised quote with the specification, the price and the start date.

  4. The work

    Our paving team builds it to the agreed specification and leaves the site swept.

How we work

Repair before replace

If your drive can be fixed or re-laid, we will say so.

Itemised quotes

Break-out, waste, edging, drainage and covers are separate lines you can see.

The dig and sub-base in writing

Your quote states the depth of dig, the sub-base thickness and how it is compacted.

Water planned first

Falls, channels and soakaways are designed before the pattern is chosen.

Sealing in Dereham: questions

How often should block paving in Dereham be cleaned?

Every two to four years for most drives, more often for shaded or north-facing paving.

Do you cover Norwich, Thetford and North Walsham?

Yes. We cover Dereham and the places around it, including Norwich, Thetford and North Walsham, and the rest of Norfolk.

How much does a block paving sealing job cost in Dereham?

Guide price for Dereham: £5.50–£16 per m² including VAT, with a minimum charge for small areas.

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.

Sealing near Dereham

Nearby towns we cover for sealing, and sealing across Norfolk:

Other block paving services in Dereham

Or see all block paving services in Dereham.

Next step

Get a guide price in two minutes

Want a number before a visit? Try the guide price tool, then book a survey to fix it.

Hands laying charcoal paving blocks in herringbone on a sand bed
CallGet a quote