Understanding Drainage Investigation: The Key to Commercial Drainage Efficiency

At Mantank, we specialise in drainage investigation services for commercial clients across the UK. Using advanced CCTV drain survey technology and high-resolution cameras, we help businesses identify existing and potential issues within their drainage systems before they escalate into costly problems.

Whether you manage an office block, retail complex, hospital, school, industrial facility, or large residential development, a comprehensive drainage investigation is essential for keeping your operations running smoothly and preventing unwanted disruption.

What is a Drainage Investigation?

A drainage investigation is a detailed inspection and assessment of your underground drainage system. This process involves using state-of-the-art CCTV drain survey equipment to examine the internal condition of your pipes, identify blockages, locate defects, and assess the structural integrity of the network.

Unlike traditional methods that often rely on guesswork or excavation, CCTV technology enables our engineers to pinpoint issues with speed and precision – saving both time and money for commercial property owners and facilities managers.

Why Commercial Properties Need Drainage Investigation

In large commercial premises, drainage systems are more complex and heavily used than in domestic settings. With higher volumes of waste, grease, debris, and stormwater flowing through your network, early detection of problems is critical.

Common reasons for commissioning a drainage investigation include:

• Recurring blockages or slow drains
• Unpleasant odours
• Water ingress or flooding
• Suspected pipe damage or collapses
• Pre-purchase due diligence
• Ongoing maintenance planning
• Compliance with building or environmental regulations

A thorough investigation not only reveals current faults but also highlights areas at risk of future failure, allowing for proactive repairs and reduced long-term costs.

Advanced CCTV Drain Survey Technology

We use cutting-edge CCTV drain survey equipment designed specifically for commercial drainage systems. Our high-definition drain cameras can access pipes of various sizes and navigate complex layouts with ease, providing crystal-clear footage in real time.

This technology allows our engineers to carry out accurate, non-invasive investigations with minimal disruption to your business operations.

What Does a Drainage Investigation Report Include?

Following a CCTV survey, we provide a comprehensive digital report tailored to your commercial property. This includes:

• Full video footage of the inspection
• Pipe condition grading and structural analysis
• Still images of defects or areas of concern
• Recommendations for repair, maintenance or further action
• A drainage layout plan (if required)

All findings are clearly explained, enabling facilities managers and decision-makers to plan the next steps confidently and cost-effectively.

Benefits of a Professional Drainage Investigation

There are many advantages to investing in a high-quality drainage investigation for your commercial premises:

• Accurate problem identification – no guesswork, no unnecessary repairs
• Early detection of potential issues – prevent emergencies before they occur
• Minimised downtime – fast diagnosis without interrupting business activities
• Detailed reporting for compliance – ideal for insurance or regulatory purposes
• Cost-efficient repair planning – prioritise critical areas first

Nationwide Coverage from Drainage Experts

We offer drainage investigation services across the UK, backed by years of experience in commercial drainage systems. Our team of qualified engineers understands the specific requirements of large-scale projects and is equipped to deliver prompt, reliable, and professional service – no matter the size or complexity of your site.

Book Your Drainage Investigation Today

If you’re experiencing drainage issues or want peace of mind that your system is functioning properly, contact us  today. Our expert drainage investigation team is here to provide fast, accurate diagnostics and help you make informed decisions about your commercial drainage network.