That wonky shed sitting on bare earth won't last another Lewisham winter. A proper base transforms any garden building from temporary eyesore to permanent asset.
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Victorian terraces around Hither Green and modern developments near Lewisham Shopping Centre share one thing - challenging rear gardens. Sloping plots, clay soil that shifts with the seasons, and narrow access paths make shed installation tricky. Getting the foundation right determines whether your garden building stays level for decades or starts sagging within months.
Concrete bases suit heavy workshops and larger structures, while timber frames work brilliantly for standard sheds on level ground. Excavation depth depends on your soil type - Lewisham's mix of London clay and river deposits needs careful assessment. Proper drainage channels prevent water pooling, whilst reinforced edges handle the weight distribution of corner posts.
Twelve years working SE13 gardens means knowing which suppliers deliver materials down tight alleyways typical of Catford terraces. Local knowledge matters when navigating planning requirements near Blackheath conservation areas.
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Basic timber frame bases start around £350-450, concrete options typically £500-700. Awkward access or significant levelling pushes costs higher. Free site assessment clarifies exact pricing.
SE13 forms our core patch - from Lewisham Hospital down to Manor Park. Regular jobs in neighbouring Catford, Blackheath borders and up towards Deptford Bridge.
Most bases complete within one day once materials arrive. Booking slots usually available within 7-10 days, weather permitting.
Every installation carries decade-long protection against settlement or structural failure. Includes annual check-ups if requested, though properly installed bases rarely need attention.
Absolutely - greenhouse bases need perfectly level surfaces and often perimeter walls for staging. Summerhouses require stronger foundations than basic sheds, sometimes with service ducting for electrics.
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