Drainage problems can cause serious headaches for Surrey homeowners. If ignored, they can result in unpleasant smells, flooding, or even structural damage. Understanding how drain repair Surrey works — and knowing when to call a professional — can help protect your property and avoid costly future repairs.
At CJ Groundworks, we provide reliable drain repair services across Surrey, helping homeowners, landlords, and businesses maintain healthy drainage systems. This guide covers the most common drainage problems, their causes, and how we repair them efficiently and affordably.
1. What Is Drain Repair?
Drain repair refers to identifying and fixing issues in underground or external drainage systems. Pipes can deteriorate or become damaged over time due to several factors — including ageing, ground movement, corrosion, or root ingress.
Our drain repair Surrey service uses modern diagnostic tools, such as CCTV drain surveys, to inspect pipes and pinpoint the problem without unnecessary digging. Depending on the damage, repairs may involve relining, patching, or replacing damaged sections of pipe.
2. Common Drainage Problems Requiring Repair
Blocked or damaged drains can quickly escalate if left untreated. Here are the most common issues we repair across Surrey:
a. Cracked or Collapsed Pipes
Older clay or concrete pipes are prone to cracking and collapsing, leading to leaks and water flow disruption.
b. Tree Root Ingress
Roots from nearby trees can penetrate joints or small cracks in your pipes, causing major blockages and damage that require professional attention.
c. Fat, Grease, and Debris Build-Up
Over time, cooking fats, oils, and waste can build up inside pipes, reducing water flow and causing unpleasant odours.
d. Ground Movement
Seasonal soil changes or nearby construction can cause pipe misalignment or fractures in the drainage system.
e. Corrosion and Wear
Metal or cement pipes deteriorate naturally, resulting in leaks and weakening of your drainage infrastructure.
If you notice slow draining sinks, bubbling noises, or foul smells, it may be time to schedule a professional drain repair in Surrey before the issue worsens.
3. How Drain Repairs Are Carried Out
Modern drain repair methods are designed to be quick, cost-effective, and minimally disruptive. Here’s how our process typically works:
Step 1: CCTV Drain Survey
A small high-definition camera is inserted into your drainage system to provide a clear view of internal pipe conditions. This allows our engineers to locate blockages, cracks, or leaks accurately.
Step 2: Drain Cleaning
Before any repair, we perform high-pressure jetting to clear debris, grease, and roots, ensuring the pipe is clean for relining or patching.
Step 3: Drain Relining
If the damage isn’t extensive, a flexible resin-coated liner is inserted into the pipe and cured in place — creating a strong, watertight new lining without excavation.
Step 4: Patch Repair or Excavation
For smaller, localised damage, patch repairs can be installed quickly. For more severe damage, partial excavation and replacement may be required.
Step 5: Testing and Final Inspection
Once repairs are complete, the system is tested to ensure smooth flow and no leaks remain.
At CJ Groundworks, our drainage specialists use the latest technology and decades of experience to deliver reliable, long-lasting drain repair Surrey.
Learn more about our drainage services in Surrey.
4. Benefits of Professional Drain Repair Surrey
Hiring a qualified contractor for drain repair Surrey offers numerous benefits:
- Accurate Diagnostics: Advanced CCTV inspection identifies the exact cause.
- Minimal Disruption: Most repairs use non-invasive methods.
- Cost-Effective: Fixes small issues before they develop into major repairs.
- Durable Results: Long-lasting solutions extend your drainage system’s lifespan.
- Environmentally Friendly: Prevents leaks that could contaminate soil or groundwater.
CJ Groundworks ensures all work complies with UK drainage standards, giving you complete peace of mind.
5. DIY Drain Repair vs Professional Help
While minor blockages can sometimes be resolved with plungers or drain rods, complex drainage problems require expert attention. Attempting DIY repairs can cause further damage, increase costs, or violate UK building regulations.
By choosing CJ Groundworks, you’re working with a certified, insured drainage contractor that provides efficient and compliant drain repair Surrey, ensuring the job is done right the first time.
6. Cost of Drain Repair Surrey
The cost of drain repair Surrey depends on several factors such as the extent of the damage, location, and access. Typical costs include:
- CCTV drain survey: £100–£250
- Drain relining: £60–£100 per metre
- Patch repair: £100–£200 per patch
- Excavation and replacement: £1,000–£3,000 (depending on site access)
A professional inspection from CJ Groundworks provides an accurate quote and tailored solution for your property.
Keep Your Drains Flowing with Expert Repair Services
Ignoring drainage problems can lead to major structural damage and health risks. Regular maintenance and timely drain repair in Surrey will help prevent these issues and keep your system working efficiently.
CJ Groundworks provides a complete range of drainage services — from inspections and cleaning to full repairs and replacements — all delivered by trusted local experts.
Call us today: 0788 175 7877
Email: chris@cjgroundworks.com | henry@cjgroundworks.com
Drain Repair Surrey FAQs
Q1: How do I know if I need a drain repair Surrey?
A1: Signs include slow drainage, foul smells, damp patches near drains, or repeated blockages. A CCTV survey will confirm the cause.
Q2: Can a drain be repaired without digging?
A2: Yes. We use modern “no-dig” methods like resin relining and patch repairs to restore pipes with minimal disruption.
Q3: How long does a drain repair take?
A3: Most minor repairs are completed in a few hours, while larger excavation projects may take 1–2 days, depending on complexity.