Planning a block paving cleaning job in Dumbarton
Dumbarton 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.
Frost and heavy rain test paving in Scotland, so a well-drained sub-base and full joints matter as much as the blocks.
In Scotland block paving is often called monoblock; it is the same thing, and the same rules for the base, edging and drainage apply.
How much does a block paving cleaning job cost in Dumbarton?
For Dumbarton, our guide is £2.50–£5 per m² including VAT, so a 50 m² drive is likely to be £125–£250. Smaller jobs cost more per square metre because set-up and waste costs do not shrink with the area.
| Item | Guide price inc VAT |
|---|---|
| Jet wash clean with a rotary cleaner | £2.50–£5 per m² |
| Clean and re-sand | £5–£10 per m² |
| Clean, re-sand and seal | £8–£20 per m² |
| Sealing only | £5–£15 per m² |
Guide figures for Scotland, 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
- Kiln-dried sand brushed in once dry (re-sanding package)
- Weeds and moss removed from the joints
- Optional biocide and sealer
- Rotary surface clean at a pressure that will not blow out the joints
Before we price your block paving cleaning job
- Whether any blocks are loose or sunken first
- Walls, doors and planting to protect
- Moss, algae, weeds and oil staining
- Which sealer finish suits a slope or patio
- Type of block and its age
From enquiry to finished paving
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
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.
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.
Itemised quotes
Break-out, waste, edging, drainage and covers are separate lines you can see.
Cleaning in Dumbarton: 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.
How much does a block paving cleaning job cost in Dumbarton?
Guide price for Dumbarton: £2.50–£5 per m² including VAT, with a minimum charge for small areas.
How often should block paving in Dumbarton be cleaned?
Every two to four years for most drives, more often for shaded or north-facing paving.
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.
Cleaning near Dumbarton
Nearby towns we cover for cleaning, and cleaning across Glasgow and Dunbartonshire:
- Cleaning in Vale of Leven
- Cleaning in Clydebank
- Cleaning in Bearsden
- Cleaning in Milngavie
- Cleaning in Bishopbriggs
- Cleaning in Rutherglen
