Those persistent damp patches around your Earlsfield property aren't going away on their own. French drains channel water away from foundations, keeping basements dry and gardens usable year-round.
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Victorian properties throughout SW18 face unique drainage challenges, particularly where clay soil meets ageing foundations. Gardens slope unpredictably between terraced houses, creating pooling that threatens both structures and landscaping. Smart drainage design transforms problematic plots into functional outdoor spaces while protecting your home's integrity.
Installation begins with precise grading calculations specific to your property's topography. Perforated pipes wrapped in geotextile fabric prevent soil infiltration whilst maintaining steady water flow. The system connects to existing soakaways or storm drains, creating an invisible network beneath gravel or turf that manages even Earlsfield's heaviest downpours.
Years of working between the tight boundaries of SW18's terraced gardens has taught us efficiency matters. Local knowledge means understanding where Victorian builders typically placed original drainage, saving time and preventing costly surprises.
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Most residential French drain installations in SW18 range from £2,500-£6,000, depending on garden size and existing conditions. Larger Victorian properties with extensive grounds might reach £8,000-£12,000.
Absolutely - from Garratt Lane's period conversions to the family homes near Wandsworth Common, we've installed French drains throughout Earlsfield and neighbouring Southfields.
Standard garden drainage takes 3-5 days, though complex layouts around mature trees or multiple elevation changes might extend to a week. Weather permitting, of course.
Every French drain system carries decade-long protection against defects in materials and workmanship. This covers pipe integrity, gradient effectiveness, and connection points - essentially everything except blockages from tree roots.
Drainage routes flex around patios, sheds, and established planting. The pipework sits 450-600mm below surface level, meaning lawns, borders, and even light structures remain undisturbed once installation completes.
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