Block paving cleaning in Lisburn: the local picture
Lisburn has everything from short terrace frontages to wide drives on newer estates, so the survey sets the layout and the dig.
Dropped kerbs in Northern Ireland go through DfI Roads, so we build that timing into the plan for new drives.
How much does a block paving cleaning job cost in Lisburn?
Most block paving cleaning job quotes in Northern Ireland fall within £2.50–£5 per m² including VAT. A 50 m² drive would usually be about £120–£240, with any extras listed separately on your quote.
| Item | Guide price inc VAT |
|---|---|
| Jet wash clean with a rotary cleaner | £2.50–£5 per m² |
| Clean and re-sand | £5–£9.50 per m² |
| Clean, re-sand and seal | £7.50–£19 per m² |
| Sealing only | £5–£14 per m² |
Guide figures for Northern Ireland, checked 9 November 2026. See all prices or use the guide price tool.
What does a block paving cleaning job involve?
Cleaning washes out some of the jointing sand, so a proper clean is followed by re-sanding with kiln-dried sand once the surface has dried. Many owners then seal the paving to lock the new sand in and keep it cleaner for longer.
- Rinse down of edges, steps and walls
- Kiln-dried sand brushed in once dry (re-sanding package)
- Weeds and moss removed from the joints
- Rotary surface clean at a pressure that will not blow out the joints
- Optional biocide and sealer
How we find the cause
- Type of block and its age
- Shade and drainage, which affect regrowth
- Moss, algae, weeds and oil staining
- Which sealer finish suits a slope or patio
- 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.
Why choose Block Paving Contractors
Honest timescales
We tell you how long the job takes and what can delay it, such as approvals and weather.
The dig and sub-base in writing
Your quote states the depth of dig, the sub-base thickness and how it is compacted.
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Repair before replace
If your drive can be fixed or re-laid, we will say so.
Cleaning in Lisburn: questions
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.
How often should block paving in Lisburn be cleaned?
Every two to four years for most drives, more often for shaded or north-facing paving.
Do you cover Belfast, Castlereagh and Newtownabbey?
Yes. We cover Lisburn and the places around it, including Belfast, Castlereagh and Newtownabbey, and the rest of County Antrim.
Cleaning near Lisburn
Nearby towns we cover for cleaning, and cleaning across County Antrim:
- Cleaning in Belfast
- Cleaning in Castlereagh
- Cleaning in Newtownabbey
- Cleaning in Antrim
- Cleaning in Ballyclare
- Cleaning in Carrickfergus
