We're looking for recommendations for a company in SE London that deals with building retaining walls/terracing sloping gardens.
We have a sloping garden that has been terraced at the bottom (with reclaimed railway sleepers). The upper garden slopes upwards towards a patio that's far too low. There are huge steps up to the conservatory and the kitchen, which are dangerous to my DS, and the patio finishes in a muddy slope up to the neighbour's fence.
We are looking to flatten the upper garden and raise the upper patio to create a third terrace. At least one neighbour has DIY'd this job.
All recommendations welcome.