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trough drain installation

Trough Drain Installation

A trough drain is a long covered channel designed to collect and direct surface water runoff away from your property. When water pools around buildings, driveways or gardens, it causes damage that’s expensive to fix. We provide professional trough drain installation services across the UK, helping property owners manage water effectively.

Proper drainage isn’t just about preventing puddles. It protects your property’s foundation, prevents slipping hazards and maintains your landscape’s appearance. With over forty years in the drainage industry, we’ve seen how quality installations prevent costly problems down the road.

Use the contact form below to get a free consultation with one of our drainage experts today.

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What is a Trough Drain?


Trough drains are long, narrow drainage channels with removable grates on top. They’re installed level with the ground surface and create a path for water to flow away from problem areas. Unlike spot drains that collect water at a single point, trough drains capture water across their entire length.

These systems are incredibly versatile. We install them in residential driveways, commercial car parks, patios, and alongside commercial buildings. The sloped channel design uses gravity to move water efficiently, while the protective grates prevent debris from entering and causing blockages.

Trough drains come in various materials including concrete, polymer concrete, plastic and metal. Each material has specific advantages depending on your property’s needs, expected water volume and local conditions. The drain connects to your existing drainage system or a soakaway, ensuring water is directed safely away from your property.

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Why You Need a Trough Drain

Water damage is one of the most expensive problems property owners face. A properly installed trough drain provides several key benefits:

  • Efficient water removal is perhaps the most obvious advantage. Trough drains quickly channel water away before it can accumulate and cause problems. This prevents flooding during heavy rainfall, protecting your property from water and structural damage.
  • Erosion reduction is another benefit. Unchecked water flow erodes soil and undermines paving, leading to uneven surfaces and potential structural issues. Trough drains control this flow, preserving your landscape.
  • Your infrastructure gains significant protection with proper drainage. Without it, water seeps into cracks in concrete and asphalt, expanding when it freezes and causing extensive damage. Foundations are particularly vulnerable to water damage, which a trough drain helps prevent.
  • Future cost savings are substantial. The upfront investment in quality drainage prevents expensive repairs to buildings, driveways and gardens. It’s much cheaper to install drainage than to repair water damage.
  • Many property owners also appreciate the aesthetic appeal of a well-designed drainage system. Modern trough drains blend seamlessly with surroundings, enhancing rather than detracting from your property’s appearance.

How We Create a Trough Drain


Installing a trough drain requires precision and expertise. Our process begins with a thorough site assessment. We evaluate the landscape, identify problem areas and determine the optimal drain location and sizing. 

Next comes design planning. We calculate the appropriate slope (typically 1-2% gradient), ensuring water flows correctly through the system. We also determine how the drain will connect to existing drainage or soakaways.

The excavation phase follows, where we carefully dig a trench to the precise depth and width required. This stage requires significant attention to detail, as improper excavation leads to drainage failures.

We then prepare the base by creating a stable foundation of compacted aggregate. This prevents shifting and ensures longevity of your drainage system.

The actual drain installation comes next. We place the channel sections, connecting them securely and maintaining the correct slope throughout. This is where technical expertise becomes crucial,  even small errors in gradient can cause water to pool rather than flow.

Connection to your existing drainage system follows, ensuring water has somewhere to go once collected. We finish by installing the grates, backfilling around the drain and restoring the surrounding area.

Each step demands technical knowledge that DIY approaches often lack. Professional installation ensures your trough drain functions properly for years to come.

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Why Choose DASA

With over 40 years of experience installing drainage systems, we’ve developed unmatched expertise in water management solutions. Our fully accredited professionals understand the complexities of different property types and drainage challenges.

We pride ourselves on fast response times. When you contact us, we arrange consultations quickly and complete installations efficiently, minimising disruption to your property and routine.

Our installations use high-quality materials that maintain well over time. We don’t cut corners, because we understand that durability is essential for drainage systems.

Our services include end-to-end solutions, including an initial consultation, drain implementation and future maintenance if required. 

Our team stays current with drainage regulations and best practices. We handle necessary permissions and ensure all installations comply with local requirements. Check out our guide on ‘drain installation near me‘. 

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Get in Touch Today

Don’t wait until water damage affects your property. Contact us today for expert trough drain installation from a company with four decades of experience.

Use the contact form below to arrange your free consultation with one of our drainage specialists. We’ll assess your property’s needs and recommend the most effective solution.

Alternatively, give us a call on  0800 142 2783 to speak directly with our team. We’re ready to help keep your property dry and protected with professional trough drain installation services.

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