Peter repaired a faulty lock with an existing old double glazed unit. I expected the issue would be costly, difficult to resolve if at all possible. After sending him a few photos of the issue along with some information, he was able assure me what was involved and that it would be repaired with no damage to the existing window. Peter was able to do the work on a Saturday as per my request and resolved the problem as he said. I was very pleased to have the problem sorted and Peter was a great guy in the process and I'd definitely recommend him and suggest him if in need of a double glazing Fixer!