TARGETED DRAIN REPAIRS
Repairing Localised Damage From Inside the Pipe
Not every damaged drain needs to be dug up and replaced. Where a defect is localised and the surrounding pipework is still in suitable condition, a no-dig patch repair can provide a targeted way to repair the damaged section from inside the existing drain.
Drain Reaction provides domestic no-dig patch repairs for homeowners, landlords and residential properties across the North West. Using CCTV inspection equipment, we can locate the defect, assess whether patch repair is suitable and carry out the repair without excavating the entire drainage run.
This can mean less disruption around driveways, gardens, patios and other areas above the affected pipework.
- The type of damage
- The location of the defect
- The size of the affected area
- The condition of the surrounding pipework
- Whether there are additional defects elsewhere
- Whether a patch repair is likely to provide an appropriate solution
A Localised Alternative to Excavation
A no-dig patch repair involves positioning a specially prepared repair patch inside the damaged section of drainage. The patch is formed around the inside of the existing pipe and allowed to cure, creating a reinforced section over the defect.
Because the repair is carried out internally, there is often no need to excavate the ground directly above the damaged drain.
No-dig patch repairs can be particularly useful where drainage runs beneath:
Driveways
Patios
Paths
Gardens
Internal Floors
Landscaped Areas
Common Issues We Can Repair
Cracked Pipework
Small or localised cracks may sometimes be reinforced internally.
Damaged Joints
A patch can help seal and reinforce a damaged joint.
Small Holes or Breaks
Certain localised holes may be suitable for internal repair.
Root Entry Points
Roots may need to be cleared first, before the entry point is repaired.
Localised Deterioration
Older systems can develop isolated defects while the rest of the pipe remains in good condition.
Why Consider a No-Dig Drain Repair?
- Reduced excavation
- Less disruption around the property
- Targeted repair of the damaged area
- Useful beneath driveways and patios
- Existing pipework can remain in place
- Can help prevent defects from worsening
- Works alongside CCTV drain inspection
Other Repair Options May Be Needed
- The drain has collapsed completely
- A large section of pipework is badly deteriorated
- Several serious defects are present
- The pipe has moved significantly out of alignment
- The drainage gradient is incorrect
- Access to the pipe is unsuitable
- The pipe has become heavily deformed
- The structural condition is too poor to support an internal repair
A no-dig patch repair is a localised drain repair carried out from inside the existing pipe. It is designed to reinforce and seal a damaged section without excavating the whole drainage run.
Not usually where a patch repair is suitable and the drain can be accessed internally. Some drainage problems will still require excavation.
Patch repairs can be suitable for certain localised cracks, damaged joints, small defects and root entry points. The pipe needs to be inspected first.
CCTV drain inspection can be used to locate the defect accurately before the repair is carried out.
Generally, a completely collapsed section is likely to require a different repair approach, often involving excavation and replacement.
Potentially. Roots may need to be removed first, and the defect they entered through can then be assessed for repair.
No. A patch repair targets a specific localised defect, whereas full relining typically covers a longer section of pipework.
Yes. We provide domestic drainage repairs for homeowners, landlords, letting agents and property managers.
Drain Reaction provides domestic no-dig patch repairs throughout the North West. Contact us with your postcode to confirm coverage.
A Simple, 5 Step Repair Process
From identifying the defect to checking the finished repair, we follow a clear process to make sure the damaged section is treated properly.
Investigate the Problem
Tell us about the drainage issue, including any recurring blockages, smells, slow drainage or previous repairs.
Inspect the Drain
We use CCTV equipment where required to locate the defect and assess the surrounding pipework.
Prepare the Drain
The affected section may need to be cleaned so the repair can be applied correctly.
Position the Patch
The repair patch is positioned internally over the damaged section of pipework.
Complete & Check the Repair
Once the repair has cured, the drain can be checked to confirm the repaired section is in place and the pipe is flowing properly.