If you’re in Richmond upon Thames and picking up on water taking its time, strange smells or water rising, it’s time to take action. These are all clues of a blockage that could become a serious concern if left alone. Getting a professional now means avoiding costly repairs later and making sure the problem is completely resolved.

That’s where Clark Drainage steps in. We operate around the clock, offering access to trained local engineers backed by state-of-the-art water jetting systems and on-the-spot CCTV diagnostics. Whether the issue occurs in your home, on your business premises, or somewhere along the line, our team has the knowledge and equipment to resolve it effectively.
All across Richmond upon Thames, we’re here to clear your drains quickly and sort out the real problem before it gets out of hand. We like to be upfront, no nasty extras, just friendly service from a team that’s handled it all. You’ll know exactly what you’re getting and feel confident it’s being done right.
Why Choose Clark Drainage in Richmond upon Thames?
As a locally based company with years of experience, we’ve built a reputation for helping both domestic and business properties in Richmond upon Thames restore normalcy after drainage issues. Our team shows up as scheduled, equipped with the appropriate tools and technology, and we don’t leave until the issue is fully addressed.
All our Richmond upon Thames 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 Richmond upon Thames
Our Richmond upon Thames Drainage Services
At Clark Drainage, we cover all sorts of drainage jobs for homes and businesses around Richmond upon Thames. Whether it’s a toilet that won’t flush in the middle of the night or something more serious such as a full drain excavation, we’re ready to help any time.
We take a firm stance against trial-and-error and short-term fixes. Our experienced engineers use advanced equipment and proven methods to understand the core problem and fix it long-term. Below is an introduction of the main services we offer throughout Richmond upon Thames.
High-Pressure Water Jetting
Water jetting is our go-to method for clearing most drain blockages due to its efficiency, thoroughness, and wide use. Using high-pressure hoses, we direct a powerful stream of water through the affected drain, dislodging common materials like grease, kitchen waste, and hair.
This method is also capable of cutting through more resilient blockages such as tree roots and hardened waste, making it highly suitable for situations where manual tools are ineffective.

Water jetting not only addresses the issue but also flushes the full width of the pipe, significantly lowering the risk of future issues. It’s a safe and non-invasive method for most drainage systems, and far less disruptive than mechanical rodding or digging. Every one of our field units is equipped with top-tier water jets, and our engineers are certified for safe use. In most cases, we can clear the blockage in a single visit without the need for follow-up work.
24/7 Emergency Drain Unblocking in Richmond upon Thames
It always seems to happen at the least expected hour, a blocked drain in the dark hours, or just before a big day. But at Clark Drainage, the schedule doesn’t phase us. We’re up and moving every hour, every single day of the year. From Richmond upon Thames’s bustling centre to the quiet edges of town, we’re never far away. No drama, no waiting, just the right help, right when you need it.

CCTV Drain Surveys in Richmond upon Thames
If a blockage doesn’t clear properly, a CCTV drain survey helps us see exactly what’s going on inside the pipes. Instead of tearing things up or guessing, we pop a camera down the drain and take a proper look. It shows us if there are breaks, wear, tree roots, or a big old clog of waste. That way, we know what’s going on and where to fix it.

Commercial Drain Cleaning in Richmond upon Thames
Drain problems grind work to a halt. Doesn’t matter if it’s a canteen, loading dock, or shop floor, if it backs up, you’re losing time and money.
That’s why we clean commercial drains on a no-fuss routine. We work all over Richmond upon Thames, staying ahead with power flushing, inspections, and work done off-peak. No fuss, no downtime. From kitchen waste lines to foul drains, we keep it sorted.

Signs You Have a Blocked Drain
While some drainage issues present themselves clearly, being able to recognise early warning signs can help you prevent costly problems. Below is a summary of common indicators to look out for if you suspect a developing issue in your residence or business.
Water Draining Slowly
Water draining sluggishly in common household drains is often the first sign of a problem starting within your plumbing system. In kitchens, the cause is frequently buildup from grease and scraps, while in bathrooms, it’s typically mineral and organic deposits. If water is sitting, it’s a good indicator the system should be checked.

Unpleasant Smells
If you’re catching a nasty smell coming from your outside drain, it usually means a bit of a problem’s brewing where it shouldn’t be. Old food, cooking muck, or worse can get caught and go bad. It’s best not to hope it goes away, a bad smell is often a sign that a problem is already on the way.

Gurgling Sounds From Pipes
Drains bubbling? That’s a warning. Usually means water’s fighting a blockage. If it sounds like a boiler, get it checked.

Water Backing Up
A sure sign your drain’s blocked is when water doesn’t go down like it should. If you spot that happening, it’s a good idea to sort it before long before it turns into a bigger mess.
Toilet Flushing Poorly
A toilet that fails to flush effectively or takes longer than normal to refill may point to a clog within the soil pipe. These obstructions are often the result of foreign objects being flushed, common culprits include flushable wipes, tampons or pads, or excessive toilet paper.
Overflowing Outdoor Drains
Had water bubbling up from your outdoor drains when it rains? That might be more than just surface water, it could mean there’s a blockage underground that’s stopping things from draining properly. If left too long, all that overflow can mess with your driveway. Best to get someone in before it starts costing more.
Multiple Fixtures Affected at Once
If more than one fixture is sluggish, like your toilet, sink, and bath all backing up together, it’s probably not just a minor blockage. When it’s in the main drain, even your washing machine can feel it. A quick go with a plunger won’t do the trick here. You’ll want to get someone in to inspect things with a camera and blast it with water to get things moving again.
Damp Patches or Mould
Hidden blockages can show up when you least expect. One day everything’s fine, then before you know it, soggy skirting, stuff growing where it shouldn’t, or a musty odour near the skirting board. If it feels off, it probably is. And we are ready to fix it.
Get in Touch with the Richmond upon Thames Drainage Experts Now
Got a blocked drain in Richmond upon Thames? Jump on it now, it only gets worse. Whether it’s a sink that keeps filling up, a loo that’s had enough, or a garden full of water, our team’s geared up. We’re working all day and night and can usually get someone to you before things get worse.
Our engineers are experienced, we bring the right gear, and our pricing’s clear from the start, so you can relax. We work all across Richmond upon Thames and the neighbourhoods around, fixing all sorts of things from blocked sinks to full drain repairs. Get in touch now and we’ll have things flowing again before you know it.



