At Clark Drainage, we provide fast and effective drainage services in Southampton 24 hours a day. Our drainage engineers are fully trained, highly experienced, and equipped with the latest technology to tackle any drainage problem, large or small.
We understand that blocked drains can lead to water damage, structural issues, and major inconvenience. That is why our Southampton drain unblocking team is available around the clock to provide prompt, professional support. Whether you need emergency drain clearance, a CCTV drain survey, or long-term drainage solutions, we deliver expert service throughout Southampton and the surrounding areas.
As a trusted drainage company in Southampton, we serve both residential and commercial customers. From unblocking drains in private homes to providing maintenance and repair for businesses and landlords, we have built a strong reputation for quality service and reliable results. When you need professional drainage help, you can count on Clark Drainage to get the job done right.

Comprehensive Drain Services in Southampton
At Clark Drainage, we provide a full range of drainage services in Southampton and surrounding areas. Our drain experts handle everything from blocked toilets and sinks to broken pipes and full system overhauls. Our services include:
- Emergency drain unblocking and blocked drain clearing
- High pressure drain jetting
- CCTV drain surveys and inspections
- Drain relining and structural drain repair
- Drain cleaning and preventative maintenance
- Plumbing and drainage support
- Commercial and domestic drainage services
We are proud to be a local drainage company serving Southampton and the wider Hampshire region. Our engineers arrive quickly, diagnose the problem accurately, and provide efficient, long-lasting solutions. Whether you are in the city centre, Portswood, Shirley, or Ocean Village, we have a drainage expert ready to help.
Drain Unblocking in Southampton
Blocked drains are one of the most common reasons customers call us. Our blocked drain clearance team based in Southampton uses high pressure water jetting to quickly and safely clear blockages caused by grease, debris, scale, or roots. Our drain engineers have the tools and expertise to unblock drains including kitchen sinks, toilets, showers, outdoor drains, and more.
Dealing with a blocked drain on your own can make the problem worse. DIY drain solutions may only provide temporary relief, leaving the underlying issue unresolved. That is why our drainage specialists in Southampton perform a full drain inspection before and after every unblocking job to ensure the blockage has been completely cleared.
We understand that blocked drain issues can strike at any time. That is why we offer emergency drain unblocking services in Southampton 24 hours a day. Whether you are facing a late-night flood or weekend drainage emergency, we will be there fast with the right equipment and skills.
CCTV Drain Surveys and Inspections
Understanding the cause of the blockage is critical to providing a long-lasting fix. Our CCTV drain survey service in Southampton allows us to look inside your pipes and inspect the condition of your drainage system in real time.
Using the latest CCTV drain inspection technology, we identify problems like collapsed pipes, root intrusion, scale build-up, and misaligned joints. Every survey comes with a clear report, complete with photos and video footage, along with a professional assessment and repair recommendations.
CCTV drain surveys are ideal for:
- Persistent or recurring drainage issues
- Pre-purchase drain inspections for homebuyers
- Drain mapping for renovations or property management
- Locating the cause of bad smells or water pooling
Our Southampton CCTV engineers are experienced, efficient, and equipped with the most advanced drain cameras to be found in the drainage industry. We will have your drain unlocked in no time.

Drain Repairs and Drain Relining
Not all drainage issues can be resolved by unblocking alone. In some cases, the pipe may be damaged, cracked, or collapsed. That is why we provide professional drain repair services in Southampton, including drain relining.
Drain relining is a no-dig repair technique that allows us to fix damaged pipes without excavating. We insert a resin-coated liner into the existing pipe, which hardens to form a new pipe within the old one. This method is cost-effective, non-disruptive, and suitable for both domestic and commercial properties.
If relining is not suitable, we also provide patch repairs and full drain excavation where necessary. Our engineers always aim for the least invasive solution first and complete all work to the highest safety and environmental standards.
We are a local drain clearance company that customers trust for drain repairs in and around Southampton. Our repair service is efficient, affordable, and built to last.
Regular Drain Cleaning and Maintenance
One of the most effective ways to prevent blocked drains is through regular drain cleaning. Our high pressure jetting equipment clears away grease, soap, debris, and scale build-up that can lead to slow drainage and blockages.
Our drain cleaning services are especially beneficial for businesses in the food service industry. Grease and food waste can clog pipes quickly, leading to backups, bad odours, and health hazards. Our preventative maintenance packages help businesses stay compliant and reduce the risk of future emergencies.
For homeowners, regular drain cleaning keeps the plumbing system in good condition and helps avoid small blocked drains from becoming major problems. We offer convenient maintenance plans that are tailored to your property and budget.

Emergency Drain Clearances in Southampton
Drainage emergencies can happen anytime, which is why our professional drainage team is available 24 hours a day. Whether it is a flooded bathroom, blocked toilet, or overflowing sewer, we provide rapid emergency response across the Southampton area.
Our vans are stocked with the latest equipment to handle any drainage problem on the spot. We use high pressure jetting, mechanical cutting tools, and CCTV inspection to identify and clear the blockage quickly.
Our emergency services cover:
- Blocked toilets and sinks
- Overflowing external drains
- Water coming back up into baths or showers
- Bad smells and gurgling noises
- Sudden flooding or sewer backups
We work fast, cleanly, and safely to restore your drainage system and protect your property from further damage.
Domestic and Commercial Drainage Southampton Experts
At Clark Drainage, we serve a wide range of customers in Southampton, including homeowners, landlords, letting agents, restaurants, offices, schools, and retail units. We understand that every property is different, and we tailor our solutions accordingly.
For domestic properties, we provide discreet and friendly service that respects your time and space. Whether you need a simple unblocking job or a full drain replacement, we deliver expert results.
For commercial clients, we offer contract maintenance, emergency support, and full drainage system management. We work around your business hours to minimise disruption and ensure compliance with industry regulations.
If you are looking for a Southampton drainage company with experience, integrity, and proven results, we are here to help.

Why Choose Clark Drainage With Your Drain Problem in Southampton?
- Trusted local company with years of experience
- Fully trained and qualified drainage engineers
- Available 24 hours a day, 7 days a week
- Rapid response within the hour in most cases
- Fixed pricing and no hidden charges
- Professional Excellent service from start to finish
- The latest technology for efficient blocked drain solutions
Our goal is to deliver the most effective drainage solutions in Southampton, with minimal disruption and maximum value. We believe in doing the job right the first time and always putting our customers first.
So if you are dealing with a blocked drain in Southampton or need expert support with your drainage system, contact Clark Drainage today on 0808 164 0776.



