Drain unblocking and repairs in Sawbridgeworth

What is housing like in Sawbridgeworth?

Sawbridgeworth sits on the Essex border, beside the River Stort, and has a compact historic centre. Timber-framed cottages and Georgian town houses line the older streets, with Victorian terraces behind them. Newer estates, built over recent decades, surround the town. Beyond it, farmhouses, barn conversions and small settlements run out into open countryside.

Are old buildings a problem for drains?

Frequently they are. A house that has stood for centuries has had many owners, and each may have altered the drainage. Pipes can run in unexpected directions, pass beneath later extensions or join other properties' drains. If you own or are buying a period home here, a CCTV survey can map the system and spot hidden problems before they become expensive. A listed building adds a further point: ask whether any work that alters its appearance needs consent.

Does the ground matter?

Much of east Hertfordshire stands on clay. Clay can shrink in a dry summer and swell again when wet, and over the years that movement can pull pipes out of line or split them. Cracks often reveal themselves slowly, as a damp lawn, a smell or a gully that clears more slowly each season.

Does the river affect drains here?

The Stort valley is low-lying, and after prolonged rain the ground close to the river can stay saturated. Saturated ground slows drains and can let groundwater seep into an old pipe. If a gully overflows only in wet weather, say so in your enquiry.

What about homes outside the town?

Some country properties are not on the mains sewer and use a septic tank or small treatment plant. These need a different kind of engineer from a drain unblocker. Tell us at the start if this applies, and say whether your drain runs to a tank or to the road.

Who should I contact about a shared drain?

A pipe serving only your home, up to your boundary, is yours. A drain shared with neighbours, or the lateral section beyond your boundary, has generally been the water company's concern since October 2011. In Sawbridgeworth that is Thames Water.

What happens after I enquire?

You fill in one form. With your consent, we pass it to a single local drainage engineer whose area includes your postcode. If nobody covers it, we say so and keep your details to ourselves. Cost is agreed between you and the engineer, and sending an enquiry is free.