So this customer had an issue with a very cold house.
They are actually in a tenanted property.
The owner had a conservatory put on the back of the house which was attached to the kitchen.
They had removed the original window so that it was open to the conservatory.
Now on paper this sounded fine but the conservatory was not well insulated, at least not well enough to keep it from being very cold.
This in turn made the house cold and hard to heat.
I put in a double glazed unit and framed it in.
It will be easy to remove should the tenant move and the landlord does not wish to keep it.
Happy days and happy customer.