Planning a sunken area repair in Chelmsford
Chelmsford has everything from short terrace frontages to wide drives on newer estates, so the survey sets the layout and the dig.
Clay soils are common in parts of the East of England, so drainage and sub-base depth get extra attention.
How much does a sunken area repair cost in Chelmsford?
Guide price in Chelmsford: £320–£1,250 including VAT. These are East of England guide figures; the survey or your photos confirm the real price before you commit.
| Item | Guide price inc VAT |
|---|---|
| Sunken or rutted patch repaired | £320–£1,250 |
| Small repair (a few blocks or a short trench) | £210–£680 |
| Lift and re-lay on a sound base | £35–£85 per m² |
| Lift and re-lay with sub-base rebuilt | £65–£115 per m² |
Guide figures for the East of England, 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.
- Blocks lifted, cleaned and stacked for re-use
- Sub-base dug out and rebuilt where it has failed
- Same blocks relaid, re-jointed and compacted
- New laying course screeded to the correct level and falls
- Investigation of the cause (drain, sub-base, laying course, edging)
Before we price your sunken area repair
- How much of the area needs lifting to blend the repair
- Replacement blocks or hidden blocks to swap in
- Falls, so water does not collect again
- What caused the dip or movement: base, laying course, edging or drains
- Whether a drain or gully is leaking under the paving
What happens next
Quick details
Your postcode and the job. It takes a minute.
On-site check
Measurements, levels against the damp-proof course, ground and drainage.
Itemised quote
Fixed once the specification is agreed, with no vague extras.
Laid and finished
Compacted, jointed and handed back clean.
What you can expect from us
Water planned first
Falls, channels and soakaways are designed before the pattern is chosen.
The dig and sub-base in writing
Your quote states the depth of dig, the sub-base thickness and how it is compacted.
Edges set in concrete
Every edge restraint is bedded and haunched, so the paving cannot creep.
Honest timescales
We tell you how long the job takes and what can delay it, such as approvals and weather.
Sunken paving in Chelmsford: questions
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 Billericay, Witham and Maldon?
Yes. We cover Chelmsford and the places around it, including Billericay, Witham and Maldon, and the rest of Essex.
How much does a sunken area repair cost in Chelmsford?
Our guide is £320–£1,250 including VAT. Small repairs are often priced from photos.
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 Chelmsford
Nearby towns we cover for sunken paving, and sunken paving across Essex:
- Sunken paving in Billericay
- Sunken paving in Witham
- Sunken paving in Maldon
- Sunken paving in Wickford
- Sunken paving in Braintree
- Sunken paving in Brentwood
