Solid foundations start beneath the surface, especially in Morden's clay-heavy soil. Whether you're extending that Victorian terrace or tackling waterlogged gardens near Morden Park, proper groundwork transforms ambitious plans into lasting reality.
Response within 24 hours
Clay soil dominates much of SM4, creating unique challenges for homeowners planning extensions or garden overhauls. Those charming 1930s semis around St Helier often sit on ground that shifts seasonally, demanding careful preparation before any construction begins. Local knowledge matters when excavating near established root systems from Morden's mature street trees.
Ground investigation reveals hidden obstacles before they become expensive surprises. Proper drainage channels prevent the pooling that plagues Lower Morden's flatter areas during heavy rainfall. Foundation depths vary dramatically between properties - what works for newer builds near the station might fail spectacularly in older residential pockets where Victorian drains lurk unexpectedly below.
Twenty years digging through Morden's quirks means anticipating problems others miss. Neighbours appreciate minimal disruption whilst machinery navigates tight access between terraced houses.
Rated 4.9/5 from over 280 verified reviews
Basic excavation and foundation prep for extensions typically runs £3,000-£8,000, though complex drainage solutions or difficult access can push costs higher. Smaller patios or driveways start around £1,500.
Absolutely - from Morden Park's leafy streets to the busier areas near the Northern Line station, including all surrounding neighbourhoods within SM4's boundaries.
Simple driveway excavations often finish within 3-4 days. Extension foundations typically need 1-2 weeks, accounting for inspections and weather delays.
All structural groundworks carry decade-long protection against settlement or failure. Documentation includes detailed specifications meeting building control requirements.
Yes, we're certified for invasive species treatment. Proper removal and disposal prevents regrowth, particularly important given how quickly knotweed spreads through Morden's railway embankments into gardens.
Get your free, no-obligation quote today.