Mainline Drains
Collapsed drain inspection camera inside a damaged drainage pipe

Drain Inspection & Diagnostics

How we investigate drainage problems using CCTV, tracing and mapping technology.

Drain Inspection

A professional drain inspection is the first step in understanding the condition of your drainage system. Whether you're investigating a problem, buying a property, or planning building work, our engineers provide thorough, detailed inspections.

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CCTV Drain Inspection

CCTV drain inspection is the gold standard for diagnosing drainage problems. Our high-definition cameras travel through your pipes, providing real-time footage that reveals the exact condition of your drainage system without any need for excavation.

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Drain Condition Reports

A drain condition report is a formal document detailing the state of a property's drainage system. Based on a comprehensive CCTV survey, it's used for property transactions, insurance claims, building regulation compliance, and maintenance planning.

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Drain Tracing

Drain tracing uses electronic sonde transmitters and signal receivers to locate and map the route of underground drain pipes. It's essential when you need to know exactly where drains run — for building work, extensions, or when drainage plans aren't available.

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Drain Mapping

Drain mapping creates a complete, accurate plan of your property's drainage system — showing every pipe run, manhole, connection, and outlet. It's essential for property management, building projects, and resolving drainage responsibility disputes.

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CCTV Drain Survey for House Buyers

A CCTV drain survey before buying a property can save you thousands in unexpected repair bills. Standard homebuyer surveys don't inspect underground drains, yet drainage problems are one of the most expensive defects to fix after purchase.

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Drain Survey Before Buying a House

Getting a drain survey before buying a house is one of the smartest investments you can make during the conveyancing process. Hidden drainage problems are common in UK properties, especially older homes, and discovering them after you've exchanged contracts can be devastating.

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Pre-Purchase Drain Survey

A pre-purchase drain survey is a comprehensive CCTV inspection of a property's drainage system, carried out before you commit to buying. It's designed to uncover hidden problems that could cost thousands to repair and that standard homebuyer surveys completely miss.

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Homebuyer Drain Inspection

Our homebuyer drain inspection is tailored specifically for property purchasers. It goes beyond a basic survey to provide the detailed information that solicitors, mortgage lenders, and insurers require during the conveyancing process.

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Need an Expert?

Get in touch today for a free, no-obligation quote. Our team is ready to help — 24/7.