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drain repair

Drainage

Sewer & Drain Cleaning

A clogged drain or a backed-up sewer line can quickly become a significant issue. At GasWise, we specialise in fast, reliable and thorough sewer and drain cleaning solutions to fix any problem you may encounter. With advanced equipment, experienced technicians and a commitment to exceptional service, we handle everything from minor blockages to major issues, and routine maintenance to emergency drain cleaning.
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Sewer & Drain Cleaning Specialists

Blocked drains and sewers can lead to unpleasant odours, slow drainage, and even flooding. Our expert cleaning services are designed to restore full flow, prevent future issues, and keep your drainage systems running efficiently. We work with both domestic and commercial systems, using industry-leading equipment for fast, thorough results.

We can help with:

  • High-Pressure Water Jetting
  • Sewer Descaling & Cleaning
  • Grease, Fat & Waste Removal
  • Blocked Drain Clearance
  • Preventative Maintenance Cleaning
  • Commercial & Industrial Drain Cleaning
  • Emergency Drain Unblocking
Whether it's a persistent blockage or a proactive maintenance plan, our trained engineers deliver reliable and effective drain and sewer cleaning services with minimal disruption. We’ll get your system flowing again - quickly, safely, and professionally.

Why Choose Us?

At Drainwise, we pride ourselves on being able to diagnose and fix any drainage issues you encounter as quickly as possible. We have extensive experience in all areas, offering you a professional service at an affordable price.
  • 24/7 emergency call-out
  • Experienced, accredited engineers
  • Fast response times
  • Competitive pricing
  • Advanced equipment
  • Full insured service
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Our Process

If you require a drain or sewer clean, we will get the job done fast, efficiently and affordably. DrainGasWise is committed to offering a professional service with no hidden costs, making the process as easy as possible for you.
1

Contact us and speak to a member of our team for a free quote and booking

2

Inspection and diagnosis using advanced CCTV if necessary

3

Repair, clean, empty, service. All repairs are followed with the same service to check everything is in full working order

4

Final testing to complete our process and give you peace of mind

5

Ongoing maintenance if required

Common Issues Requiring a Drain or Sewer Clean

There are many reasons why drains get clogged and require a professional clean. Regular cleaning not only clears stubborn blockages but also helps prevent costly plumbing repairs, water damage and health hazards caused by standing water or sewage backups. Common issues requiring a clean include:
  • Slow Draining Sinks or Showers: Water pooling around drains is a sign of clogs or buildup in the pipes.
  • Recurring Clogs: Frequent blockages that return even after DIY fixes often indicate deeper pipe issues.
  • Unpleasant Odours: Foul smells coming from drains suggest a buildup of waste, grease, or sewer gas leaks.
  • Gurgling Noises: Air trapped in pipes due to clogs or improper venting can cause bubbling or gurgling sounds.
  • Backed-Up Toilets: Persistent toilet backups are a common sign of a sewer line obstruction.
  • Sewage Backup: The most urgent sign, when raw sewage backs up into sinks, tubs, or toilets.
  • Grease Buildup: Restaurants and kitchens often require cleaning due to accumulated cooking grease in pipes.
  • Tree Root Intrusion: Roots can penetrate sewer lines, causing blockages and even pipe damage.
  • Flushing Non-Flushable Items: Paper towels, wipes, and hygiene products can clog pipes.
  • Accumulated Hair and Soap Scum: Common in bathroom drains, leading to slow drainage or blockages.
  • Old or Corroded Pipes: Older systems are prone to scaling and debris accumulation.
  • Preventative Maintenance: Homeowners may want annual cleaning to avoid emergencies or costly repairs
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Unsure what the cause of your drainage issue is?

No problem. We use advanced CCTV survey equipment to quickly and efficiently diagnose the issue. This ensures:
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Quick, efficient diagnosis
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No guesswork
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No hidden costs
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The best repair solution

Local Drainage Solutions

We are an Oxfordshire-based company, providing exceptional customer service and high-quality workmanship. If you live in one of the following areas and require drainage repairs, get in touch today!
  • Bicester
  • Leamington
  • Warwick
  • Brackley
  • Banbury
  • Daventry
  • Chipping Norton
  • Morton in the Marsh
  • Stratford-upon-Avon
  • Surrounding Towns & Villages

If you’re unsure whether we cover your location, contact us today - we’re always happy to help.

Need Expert Drainage Solutions?

Contact DrainWise Today or fill in our online form to get started.
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