French Drain Installation in Taunton SW — Managing Water at the Source

French drains are chosen where surface or groundwater must be managed: around foundations, at the base of retaining walls, and where water ponds on a site. They suit residential and commercial projects where water must be intercepted before it reaches the structure.

Typical French drain projects include drains around foundations, drains at the base of retaining walls, and drains to manage surface water on residential and commercial sites.

A French drain is a trench filled with gravel, containing a perforated pipe, that collects surface and groundwater and carries it away from a structure. The drain intercepts water before it reaches the building, which protects the foundation from water pressure and damp. We install French drains where surface water ponds, where groundwater is a problem, and where the foundation must be protected from water. The drain is part of the wider drainage package, so it is coordinated with the rest of the system.

We excavate the trench to the correct depth and fall, line it with a membrane where required, lay the perforated pipe, and backfill with gravel. We discharge the drain to a suitable outfall, and coordinate with building control throughout.

French drain cost depends on the length, the depth, the pipe and gravel, and the outfall. Access and ground conditions also affect cost. We provide a fixed quote within 48 hours of the site visit.

We provide a fixed, written quote within 48 hours of the site visit. You will know exactly what the job costs before any equipment arrives on your property.

Taurus Piling & Foundations Ltd is an owner-operated piling and foundation contractor based in Taunton, serving Somerset, London and the wider South West. We are fully insured and CHAS accredited, with an in-house structural piling design team — so your project moves without waiting on a third party. Every project is overseen personally by the director. Free quotes are provided within 48 hours, and every job is backed by a satisfaction guarantee.

What is the difference between a French drain and a normal drain?

A normal drain carries water away in a sealed pipe. A French drain collects water along its length through a perforated pipe in a gravel trench, so it intercepts groundwater and surface water before it reaches the structure. French drains are used where water must be managed at the source, not just carried away.