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Futureproofing Your Drains if You Live in an Older Home

Taking steps now to improve and future-proof your drainage system can help you avoid unexpected blockages, leaks, and costly repairs later down the line. Have a look at our expect advice to find out more.

  • Friday, 9 January 2026 4:06 pm
  • Gavin Dimmock
5 min read (656 words)

Introduction

If you live in an older property, your drains might be more at risk of blockages and other potential problems. Exeter for example is home to many older properties such as St Leonards and Heavitree. Many were built long before modern drainage systems were in use, and the sewage system in Exeter was originally built in the 19th century.

While these homes have plenty of charm, their drains and pipework can often be one of the most overlooked and vulnerable parts of the property. If you live in an older home in Exeter or elsewhere in the UK, your pipes and drains might be at risk.

Taking steps now to improve and future-proof your drainage system can help you avoid unexpected blockages, leaks, and costly repairs later down the line. Have a look at our expect advice below to find out more.

Why Older Drains Are a Common Issue in Exeter

Many homes across Exeter and the surrounding areas still rely on older drainage systems and or ageing pipework. Over time, these systems deteriorate due to general wear and tear, ground movement and settlement, as well as the building up of debris and blockages.

Tree root intrusion is also a common issue, where roots can penetrate joints and cracks in older pipes. Because these issues develop underground, they often go unnoticed until a problem arises, such as recurring blockages, slow drainage, or unpleasant odours.

What are the Warning Signs to Look Out For?

If you live in an older home in Exeter, there are several signs to look out for when it comes to drainage issues. These are also true of older properties elsewhere across the UK. This includes frequent or recurring blockages, slow-draining water, and gurgling noises from toilets or sinks can all suggest underlying issues within the pipework.

Unpleasant smells coming from sinks and  drains are another common sign, as well as damp patches or unexplained water damage around the property. While these symptoms don’t always point to a serious problem, they can often mean that your drainage system would benefit from a closer inspection.

What You Can Do to Improve and Future-Proof Old Drains

The good news is that you don’t always need disruptive excavation to protect your home’s drainage. Modern techniques make it much easier to assess and improve old systems.

Get a CCTV Drain Survey - One of the most effective ways to future-proof your drains is with a CCTV drain survey. This allows engineers to see exactly what’s happening inside your pipework without digging up your garden or driveway.

Address Small Issues Early - If you smell something strange coming from your drains or find water damage around your property, it’s worth getting someone in to take a look. Small repairs and maintenance can help prevent ongoing problems that might cost you money down the line.

Be Mindful of What Goes Down Your Drains - Older drainage systems are less forgiving than modern plastic pipework. Avoid flushing wipes, fats, oils, and food waste, as these can quickly lead to build-ups and blockages in ageing pipes. This is also recommended for modern pipes as well.

Contact us Today

If you live in an old home in Exeter (Or elsewhere in the UK!) and are concerned about your drains, we can help. At the Drain Guys, we have years’ of experience providing a wide range of drainage services and surveys for homes and commercial properties. Contact us today to find out more. We also operate a 24/7 service and are on hand to respond to any drainage emergencies.

WinCan City & Guilds Qualified CHAS Accredited Safe Contractor National Association of Drainage Contractors