Welcome
Leaking Roof & Building Envelope Problems?
Roofing Consultants
Specialist Roofing consultants can be extremely effective in enabling clients to maintain their roof stocks. We at Thornton Consulting have decades of experience in dealing with roofing matters, such as how to locate and analyse roof leaking and damp problems. We also provide a wide range of test and advisory services that are unequalled. In combining this with our considerable knowledge of flat roofing and the building envelope, we are well placed to provide you with expert advice on how best to deal with them. If you need to speak to roofing consultants who are truly independent and will give impartial advice, therefore, you cannot do better than ask Thornton Consulting.
For over 22 years, we at Thornton Consulting have specialised in leaking roof detection and prevention in roofs and other elements of the building envelope. We also pioneered the concept of electronically testing the integrity of installed waterproofing systems at the construction stage, thus ensuring they perform as designed.
We also investigate leaks from other sources, such as pipes, groundwater, building services and equipment.

Over the years, we have traced leaking roof problems to all manner of sources, both relatively simple and complex. Lack of background information, such as architects specifications and working drawings does not usually daunt us, as we have gained an enormous amount of expertise from the thousands of investigations to date.
We endeavour, as far as possible, to carry out non-intrusive investigations, although, when a problem is buried deep inside the structure, we may have to open it up at some time.
We hope you will find the information contained in our web pages interesting and informative. We are here to help so, if you have a technical question, please feel free to phone us, completely without obligation.
Roof Leaking
If you’re concerned about your roof leaking, it can be difficult to know where to start in order to deal with the problem. The first thing to do though is to identify where the leak is coming from and for that you will need the help of experts such as Thornton Consulting. With 20 years experience as a water leak detection company, you can rely on us if you are worried about your roof leaking.