​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​CHAS are one of the founders of third party accreditation. They are not only a trusted advisor and authority on health & safety compliance. They set industry benchmarks, provide assurance​ and reassurance, and offer best-in-​class services that are easy to use and cost effective.

With CHAS, people come first; they are invested in helping make work safer and more efficient. They aim to drive the industry forward and make the world of work safer.

CORC (Confederation of Roofing Contractors)

Established in 1985, the Confederation of Roofing Contractors (CORC) is the
premier roofing trades association in the UK. Their members are considered to be the best roofing contractors in the business.

Your roof is the most important part of your property and it is vital that repairs and re-roofs are carried out in order to protect your home.


SMAS is a member of Safety Schemes in Procurement, SSIP. They are a H&S Assessment organisation that takes great pride in our professionalism, customer service and efficiency.

Working with many of the major UK house-builders they have developed experience and expertise in new build construction but they also deal with many other construction organisations.