Drain Repairs

Professional Drain Repairs

Damaged drains require prompt professional attention to prevent property damage, health hazards, and expensive emergency repairs. UK drainage companies offer various repair methods suited to different types of damage.

Common Drain Problems

Cracked or Broken Pipes

Causes include ground movement, tree root damage, freezing temperatures, or aging materials. Symptoms include recurring blockages, sewage odours, and damp patches.

Collapsed Drains

Severe structural failure requiring immediate attention. Often indicated by ground subsidence, multiple blocked drains, and sewage pooling.

Root Damaged Pipes

Tree roots infiltrate through joints and cracks, expanding and causing significant damage over time.

Corroded Pipes

Older cast iron and clay pipes deteriorate, developing holes and weak spots that eventually fail.

Repair Methods

Drain Lining (No-Dig)

Modern trenchless technology. A resin-coated liner is inserted into the damaged pipe and inflated, then cured to form a new pipe within the old one. Minimal excavation required.

Cost: £80-£150 per metre

Benefits: Fast installation, minimal disruption, 50+ year lifespan

Patch Repairs

For localized damage, a small section of liner is installed at the specific problem area.

Cost: £400-£800 per patch

Excavation and Replacement

Traditional method for severely damaged or collapsed sections. The damaged pipe is excavated and replaced.

Cost: £100-£200 per metre plus reinstatement

When necessary: Collapsed drains, severe displacement, or when lining isn't viable

Pipe Bursting

A new pipe is pulled through the old one while simultaneously breaking up the existing pipe.

Cost: £100-£150 per metre

Repair Process

1. CCTV Survey: Identifies exact location and extent of damage
2. Quote: Written estimate detailing work required and costs
3. Preparation: Access points created if needed
4. Repair: Chosen method implemented by qualified engineers
5. Testing: System tested to ensure proper function
6. Reinstatement: Any excavated areas restored
7. Certification: Completion certificate and guarantee provided

Typical Repair Costs

• CCTV survey to identify problem: £100-£300
• Drain lining: £80-£150 per metre
• Excavation and replacement: £100-£200 per metre
• Patch lining: £400-£800
• Reinstatement costs: £50-£150 per square metre

Choosing Repair Method

Your drainage company will recommend the most appropriate method based on:

• Extent and location of damage
• Pipe material and diameter
• Access availability
• Ground conditions
• Budget considerations
• Property usage requirements