We ordered a 4sq metre Conservatory from Charm Windows, based on some personal recommendations and on-line reviews. We opted for a guardian solid roof, to make the room more usable all year round, and a solid rear wall. Charm, in the guise of Jon, Sharon, Ash and Stuart, managed the whole build to completion, with a high level of organisation and professionalism. The attention to detail in the finished product was fantastic, and the teams of tradesmen involved all met and exceeded expectation. We were prepared to wait for a slot in the busy Charm schedule, and they did not disappoint, having someone on site almost every day of the project plan timeline. Communications were clear and precise, the price cost effective, and the whole experience really positive. I would feel comfortable in recommending Charm Windows to anyone, and without doubt this extension is probably the best piece of work we have ever had done on our house.