Sunken and rutted block paving in Portstewart: the local picture
Portstewart 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.
Wet winters in Northern Ireland make falls, edge restraints and full joints especially important.
How much does a sunken area repair cost in Portstewart?
Most sunken area repair quotes in Northern Ireland fall within £285–£1,150 including VAT, with any extras listed separately on your quote.
| Item | Guide price inc VAT |
|---|---|
| Sunken or rutted patch repaired | £285–£1,150 |
| Small repair (a few blocks or a short trench) | £190–£620 |
| Lift and re-lay on a sound base | £35–£75 per m² |
| Lift and re-lay with sub-base rebuilt | £55–£105 per m² |
Guide figures for Northern Ireland, checked 9 November 2026. See all prices or use the guide price tool.
What does a sunken area repair involve?
Common causes are a sub-base that was too thin or not compacted, a laying course that was too thick, water washing sand out through a broken drain, or a trench that was never properly filled. Re-levelling means lifting the blocks in and around the dip, finding and fixing the cause, rebuilding and compacting the layers, and relaying the same blocks so they match.
- New laying course screeded to the correct level and falls
- Sub-base dug out and rebuilt where it has failed
- Investigation of the cause (drain, sub-base, laying course, edging)
- Same blocks relaid, re-jointed and compacted
- Blocks lifted, cleaned and stacked for re-use
How we find the cause
- How much of the area needs lifting to blend the repair
- Trees, roots and past trenches
- Condition and thickness of your existing blocks
- Falls, so water does not collect again
- Whether the edging has moved or was never set in concrete
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
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.
Water planned first
Falls, channels and soakaways are designed before the pattern is chosen.
Honest timescales
We tell you how long the job takes and what can delay it, such as approvals and weather.
Repair before replace
If your drive can be fixed or re-laid, we will say so.
Sunken paving in Portstewart: questions
How much does a sunken area repair cost in Portstewart?
Our guide is £285–£1,150 including VAT. Small repairs are often priced from photos.
Can you send someone just to look?
For larger or unclear problems we visit; for small repairs, clear photos with a tape measure in shot are often enough to price it.
Do you cover Portrush, Coleraine and Limavady?
Yes. We cover Portstewart and the places around it, including Portrush, Coleraine and Limavady, and the rest of County Londonderry.
Why does block paving sink?
Most dips come from a thin or poorly compacted sub-base, too much sand under the blocks, failed edging, or water washing material out from a broken drain.
Sunken paving near Portstewart
Nearby towns we cover for sunken paving, and sunken paving across County Londonderry:
- Sunken paving in Portrush
- Sunken paving in Coleraine
- Sunken paving in Limavady
- Sunken paving in Ballymoney
