If you’re in Kew and picking up on slow drainage, odd odours or water backing up, it’s time to get it looked at. These are all hints of a blockage that could become a big problem if left ignored. Calling in a professional now means preventing bigger messes later and making sure the problem is handled properly.

This is exactly what Clark Drainage is here for. We’re on call 24/7 with friendly local engineers, powerful jetting gear, and cameras that help us spot the issue. No matter if the issue’s in your kitchen, your yard, or right at the property line, we’ll get it cleared.
Across Kew, we work with all kinds of properties by clearing drains quickly and getting to the root that could lead to major damage down the line. We offer upfront pricing, reliable arrival times, and a dependable team with a full toolkit, so you can count on a worry-free service every time.
Why Choose Clark Drainage in Kew?
We’re proud to be a local crew that’s helped Kew homes and businesses recover from drain trouble for years. When we say we’re coming, we stick to it. We bring the gear that gets results and we don’t pack up until your drains are running clean again.
All our Kew Customers Can Expect:
- A fast, reliable 24/7 response
- Proper high-pressure jetting and CCTV inspections
- Fully trained local blocked drains London engineers
- Clear communication and transparent pricing
- Domestic and commercial coverage across Kew
Our Kew Drainage Services
Clark Drainage handles it all. Homes, businesses, across Kew. Blocked toilet at midnight? We’re on it. Full drain excavation? No problem. We’re ready, day or night.
We don’t go for guesswork or offer short-term fixes. With a team of experienced engineers, modern tools, and a focused mindset, we work out the real issue and sorting it out fully. Here’s a simple breakdown at the core help we offer across Kew.
High-Pressure Water Jetting
When it comes to clearing drains, we nearly always go for water jetting, it just gets the job done. It’s fast, powerful, and sorts out most of the common clogs. With jetting gear, we blast through the pipe and clear out grease, old food, hair, and whatever else has built up. It’s even strong enough to take on tougher blockages, much stronger than using rods for the hard jobs.

Water jetting is one of the most reliable ways to clear drain blockages. We use focused water jets to send water down the clogged area, dislodging everything from food waste and grease to hair and built-up grime. It’s also effective against hard-to-remove blockages like tree roots and hardened waste: jobs that traditional rods often can’t clear.
24/7 Emergency Drain Unblocking in Kew
Drain emergency? Doesn’t wait for morning. We’re ready. Clark Drainage runs day and night, all year. Morning, night, weekends, we’re still going. If you’re in Kew, we’ve got you sorted. Town centre or the fringe, we’ll be there quick. No fuss, just sorted.

CCTV Drain Surveys in Kew
Blockage not clearing? Keeps showing up? Time to get eyes on it. We use CCTV cameras, tight, clear, and live, to look inside the pipe. No guesswork. We’ll find cracks, roots, collapsed lines, or anything else getting in the way. Then we sort it. Simple.

Commercial Drain Cleaning in Kew
In a professional space, drainage issues can quickly disrupt productivity and customer service. Whether it’s a kitchen, business centre, warehouse, or storefront, blocked drains pose a risk to business continuity, hygiene standards, and staff wellbeing.
That’s why we provide preventative commercial drain cleaning services, tailored to the requirements of each site. Across Kew, we support businesses with jet-powered cleaning, real-time surveys, and appointments planned around your hours to minimise interruption. From grease traps to foul drainage systems, our maintenance keeps everything in top shape and proactively avoids emergencies.

Signs You Have a Blocked Drain
Not all drainage issues shout for attention. Many start with quiet symptoms that can lead to bigger problems if ignored. Here are some of the most common things to look for to keep an eye on, whether you’re at your property or your workplace.
Water Draining Slowly
Delayed water flow in bathroom or kitchen fixtures is often the initial clue of a problem starting within your plumbing system. In kitchens, the culprit is frequently buildup from grease and scraps, while in bathrooms, it’s typically mineral and organic deposits. If water is lingering, it’s a strong hint the system should be investigated.

Unpleasant Smells
Foul odour from a drain? That’s a trouble alert. Grease, sewage, or worse is probably rotting. Smell it near the outdoor drain? Don’t wait. A blockage is forming.

Gurgling Sounds From Pipes
Unusual sounds coming from your drains, particularly low bubbling sounds, are often a sign that air is trapped in the plumbing system. This typically occurs when water is struggling to move past a blockage, causing vacuum pressure. If your pipes begin making noises that sound like a boiling appliance, it’s recommended to have them professionally inspected.

Water Backing Up
Water flooding back instead of draining? That’s one of the clear warnings. A blocked drain is probably to blame. And trust me, if you’ve seen it once, it won’t clear up without help. Call us in, and we’ll make sure it’s sorted in no time.
Toilet Flushing Poorly
If your toilet isn’t working right or takes a long time to refill, it could mean there’s a clog somewhere in the drainage system. These blockages are often caused by things that shouldn’t be flushed, like baby wipes, sanitary products, or too much paper. It’s best to get it checked before it gets worse.
Overflowing Outdoor Drains
Had water spilling from your outdoor drains when it rains? That might be hiding a bigger issue, it could mean there’s a drainage problem below that’s blocking the flow. If left too long, all that overflow can even reach your house’s foundation. Best to get someone in before it turns into a bigger problem.
Multiple Fixtures Affected at Once
When different parts of your plumbing in your property are slow to drain at the same time, it’s often linked to a blockage within the primary drainage channel. Such blockages can disrupt the function of toilets, sinks, bathtubs, and even washing machines. In these scenarios, quick fixes like manual clearing are unlikely to be sufficient. A proper assessment using video diagnostics, followed by professional jetting, is typically recommended to identify and eliminate the obstruction.
Damp Patches or Mould
Drain problem? It’s not always easy to spot. Water stains? Dark patches? Stale odour under the sink? That could be a buried blockage. Get it looked at.
Get in Touch with the Kew Drainage Experts Now
If you’re facing a blocked drain in Kew, immediate action is essential. From slow drainage and bathroom overflows to drains spilling outdoors, our qualified team are ready to assist. We operate around the clock and aim to get someone to you as quickly as possible, often within an hour of your call.
We offer professional drainage services with experienced staff, the gear for the job, and clear pricing you can count on. Serving all of Kew and the surrounding region, we take care of everything from quick fixes to full drainage repairs. Get in touch today, and let us help you get back to normal, fast and stress-free.



