Drain Odour Investigation in Keighley , Bradford

Our technicians use a combination of advanced diagnostic tools to identify why your drains are venting foul air into your building. We often begin with a high-definition CCTV drain survey to inspect the condition of your pipes from the inside, identifying cracks or collapses that might be leaking sewer gas. In cases where the pipework appears intact, we employ professional smoke testing. By introducing a non-toxic smoke into your system, we can visually observe exactly where the gas is escaping, whether through an unsealed trap, a vent pipe breach, or a hidden fault beneath your flooring.

Sewer gas contains methane and hydrogen sulphide, which can be harmful if allowed to accumulate within a property. Beyond the health risks, these smells are often a precursor to more significant damage, such as water ingress or the ingress of pests like rats. A simple investigation now can prevent costly excavations or emergency repairs later. We ensure all our works comply with UK Building Regulations Part H, giving you confidence that your drainage system is not only odour-free but also legally compliant and structurally sound.

As a registered company with over 100 5-star Google reviews, Drain Medics is trusted by residents and business owners throughout Keighley, Bradford, and the wider North West. We understand the local housing stock, from historic buildings to modern developments, and we pride ourselves on a professional, methodical approach to every call-out. We carry £5 million in public liability insurance to ensure our clients are fully protected during every inspection and repair, whether we are dealing with a simple seal replacement or a more complex pipe lining task.

Can a dried-out trap cause smells? Yes, if a sink or floor drain is rarely used, the water seal can evaporate, allowing sewer gases to travel back into your home. Will a CCTV survey find every leak? In most cases, yes, though we often pair this with air testing for the most accurate results. How long does an investigation take? Most domestic investigations are completed within a few hours, though this depends on the complexity of your property’s drainage layout. Is the process disruptive? We aim to be as non-intrusive as possible, using professional diagnostic equipment to keep your property clean and tidy throughout the process.