We have a large conservatory that was put on the house in the 1950's to play table tennis in apparently! We love the shape and style of it, it also has a far higher roof than modern conservatories which is great.
However, the roof leaks like a sieve and it is freezing in winter as it is single glazed. Some of the wooden frame has also seen better days. We would much rather renovate it rather than replace it. Any ideas would be great.