Drain Catt is your local Barnet drainage specialist. With over 25 years of experience and a fleet of advanced equipment, we provide rapid, reliable solutions for blocked drains, from emergency unblocking to long-term repairs. If you’re experiencing slow drainage, unpleasant odours, or a complete blockage, our local engineers are on call 24/7 to serve Barnet, EN5, EN4, and all surrounding North London areas.
📞 Call Our Barnet Experts 24/7: 020 8440 6502
When your drains block at 7am on a Monday morning, and you need someone fast, you want a local team who knows Barnet inside out. That’s exactly what we do at Drain Catt. We’ve been helping Barnet homes and businesses with every drainage problem for over 25 years. As a Which? Trusted Trader with 5-star ratings, we bring the equipment, the experience, and honest prices with no VAT to every job.

24/7 Emergency Drain Unblocking
A blocked drain is never convenient, so our emergency drain unblocking service is available 24/7. Whether it’s Christmas Day or a bank holiday, our Barnet-based engineer can usually reach you within the hour. We’ve resolved thousands of urgent blockages across EN5, EN4, and all areas of Barnet. Most problems are sorted in under an hour, and we provide a fixed price before any work begins.
Blocked Drain Repair
Some blockages recur because a bigger problem is hiding in your pipes. After clearing the blockage, we can check for cracks, displaced joints, or pipe damage that caused the backup in the first place. Our blocked drain repair service fixes the root cause so you don’t keep paying for the same problem. We’ve repaired drains in Victorian terraces in High Barnet and modern builds in East Barnet alike.
CCTV Drain Survey
Not sure what’s going on underground? Our CCTV drain survey uses a camera to inspect your pipes and show you exactly what’s going on. We use this for drainage system inspection, drain mapping, and drain tracing to find hidden problems. You’ll see the footage on-screen and receive a full report with pictures. This is how we do proper drain odour and leak detection: we find the source, not just the symptom.
Drain Cleaning
Regular drain cleaning keeps your system flowing freely and prevents expensive emergencies. Fat, soap, hair, and debris build up over time in every drain. Our cleaning service removes all that buildup before it becomes a blockage. This works for kitchens, bathrooms, utility rooms, and external drains on your property.
High-Pressure Water Jetting
When standard drain cleaning isn’t enough, high-pressure water jetting does the heavy lifting. Our equipment delivers up to 4000 PSI of pressure to blast through hardened grease, scale, and debris. Drain jetting is the fastest way to restore full flow to blocked pipes. We use this for pipe descaling too, removing years of mineral buildup that narrows your pipes and slows drainage.
Sewer Line Repair
Problems in your main sewer line can affect every drain in your home. We handle full sewer line repair, from locating the damage to completing the fix. Whether it’s a crack, collapse, or root damage, we have the tools and training to sort it out. We always choose the least disruptive method first.
Collapsed Drain Repair
A collapsed drain is serious. Ground movement, heavy traffic, or old age can cause pipes to crack and collapse. Our collapsed drain repair service can often fix this without digging up your whole garden. We use trenchless drain repair methods where possible, which means less mess and lower costs for you.
Drain Relining
Avoid unnecessary digging with our drain relining service, which creates a new pipe within your existing damaged one. This method is faster and causes less disruption than traditional excavation. Relining is effective for cracks, root damage, and many types of pipe failure. The result is often a stronger pipe than the original.
Root Removal from Drains
Tree roots in Barnet gardens often enter drains, causing blockages, especially in older properties. Our root removal service cuts and clears the roots from your pipes. Afterwards, we can reline the pipe or recommend a long-term solution.
Manhole Inspection
Manholes allow us access for cleaning and repairs. Our manhole inspection service checks the condition of your chambers, covers, and pipes. Damaged manholes and covers can create bigger problems over time, which we can address in the same visit.
Drain Installation
Building an extension? Converting a garage? Adding a bathroom? You’ll need proper drain installation to connect to the existing system. We design and install drainage systems that meet building regulations and work the first time. This includes connections to your main sewer and any new inspection chambers you need.
Residential Drain Service
Homeowners across Barnet trust us for our prompt and reliable residential drain service. As a local, small family business, we offer fair prices with no VAT, saving you 20% compared to VAT-registered firms charging the same rates. We handle everything from kitchen sink drain clearing to upstairs toilet blockages, with the personal service our customers value most.
Commercial Drainage Solutions
Businesses need drains that work. A blocked drain can mean closing the kitchen, shutting off toilets, or sending staff home. Our commercial drainage solutions cover restaurants, offices, shops, and industrial premises across Barnet. We offer commercial sewer, interceptor, and grease trap cleaning to keep businesses running. Emergency response available around the clock.
Toilet Drain Unblocking
A blocked toilet is disruptive. Our toilet drain unblocking service clears blockages efficiently and checks for any underlying issues. Most blockages resolve within 30 minutes. We handle everything from minor to major problems while respecting your home.
Sink Drain Unclogging
Kitchen and bathroom sinks are prone to blockages from fat, soap, and hair. Our sink drain unclogging service restores flow promptly and can recommend simple ways to prevent future issues.
Gutter Cleaning
Blocked gutters cause water to overflow and can lead to damp problems in your walls. Leaves, moss, and debris build up quickly, especially in autumn. Our gutter cleaning service clears everything out and checks that your downpipes are flowing freely, too. This includes downpipe cleaning to ensure water reaches your drains properly.
Storm Drain Cleaning
Heavy rain puts pressure on surface water drainage systems. If your storm drains are blocked, water pools on your property or worse, finds its way inside. Storm drain cleaning removes the leaves, silt, and debris that stop water from draining away. We do this for homes and businesses, including gully cleaning for forecourts and car parks.
Flood Water Removal
When flooding happens, you need fast action to limit the damage. Our flood water removal service pumps out standing water and helps prevent further problems. We follow up with emergency flood response measures to protect your property. Whether it’s a burst pipe, blocked drain, or storm flooding, we can help.
Soakaway Installation
Poor drainage in your garden? Water pooling on your lawn after rain? A soakaway installation helps rainwater drain into the ground naturally, rather than sitting on the surface. We dig the pit, install proper drainage connections, and fill with aggregate. This is a permanent fix for surface water problems.
French Drain Installation
French drains collect and redirect water away from problem areas. If you have a wet spot in your garden, water running toward your house, or a driveway that floods, French drain installation could be the answer. These hidden drainage channels work with gravity to move water where you want it to go.
Sump Pump Installation
Basements and cellars below ground level often need pumps to remove water. Our sump pump installation protects your lower-ground spaces from flooding. We also provide basement drainage solutions for properties with ongoing water ingress problems. A properly installed sump pump runs automatically when water levels rise.
Land Drainage Installation
Fields, paddocks, and large gardens with clay soil are often prone to waterlogging. Land drainage installation involves installing underground pipes to collect excess water and direct it away. We also handle subsoil drainage for sports pitches, equestrian facilities, and agricultural land across the Barnet area.
Drain Pipe Replacement
Sometimes a pipe is beyond repair and needs to be replaced. Our drain pipe replacement service removes the damaged section and installs new pipework. We try to limit excavation where possible using trenchless methods, but when digging is needed, we make it neat and tidy afterwards. Drain excavation is always our last option.
Drain Maintenance
Prevention beats cure. Regular drain maintenance catches small problems before they become big emergencies. We offer planned maintenance visits for homes and businesses that want peace of mind. This includes checking key points in your system and clearing any early buildup before it causes trouble.
Cesspit Emptying
Properties not connected to mains sewers rely on cesspits or septic tanks. These need regular emptying to prevent overflow and comply with regulations. Our cesspit emptying service safely and legally removes waste. We can also advise on any maintenance or repairs your system needs.
Rainwater Drainage System
Properly managing rainwater protects your property from flooding and damp. A complete rainwater drainage system connects your gutters, downpipes, and surface drains to either soakaways or the main storm drain. We design, install, and repair these systems for properties of all sizes.
Drain Cover Replacement
Damaged or missing drain covers pose a safety hazard and allow debris to enter your drains. Drain cover replacement is a quick job that prevents bigger problems. We stock a range of covers for different drain sizes and can usually fit new ones during the same visit.
Water Main Repairs
Problems with your water main affect your whole property. We handle water main repairs for leaks, damage, and connection issues. If you’re losing water pressure or have unexplained wet patches in your garden, the supply pipe may need attention.
Drainage Consultancy
Not sure what you need? Our drainage consultancy service gives you expert advice on any drainage question. Whether you’re planning a building project, dealing with persistent problems, or buying a property with unknown drainage, we can help you understand what’s underground and what needs to be done.
Why Barnet Chooses Drain Catt
We’re not a call centre sending strangers to your door. We’re a local Barnet family business. Owner Ken is a qualified piped services engineer with over 30 years of hands-on experience. We’ve been endorsed by Which? Trusted Traders and rated highly on Checkatrade. The BBC has even featured our work on television.
Because we’re a small business, we don’t charge VAT. That means you pay 20% less than you would with bigger companies for the same quality work.
Prices start from just £80 for simple jobs. We give honest quotes and stick to them.
Call now: 020 8440 6502 or 07831 290 164 for fast, friendly drainage service in Barnet.