Most of the building work people ask about ends at a roof. An extension needs one, a loft conversion is built inside one, a garage conversion usually sits under a flat one and even a porch carries its own. The roof is where a new building most often lets water in, at the joint where it meets the old one, and it is the part we have spent over ten years doing.
So the roofing on our building work is done by us, and the parts that give a poor extension away, the flashing against the house, the fall on a flat roof and the outlets that take the water off it, are the parts we think about first rather than finish off at the end.
We are a family run firm working out of Shadoxhurst, just outside Ashford, and we are fully insured. Every quote is itemised in writing, so you can see what is being built and not only what it costs.

