Founded in 2014 by Spencer Kerrison we are a local, family run company based in the heart of Cornwall. We’ve decades of experience and enough manpower to handle whatever challenges your asbestos and demolition projects can throw us, yet we’re still small enough to care and make sure each and every customer is seen by a highly experienced consultant.

Our Story

We’re proud to be able to say that almost all of our work comes through recommendations.

Our mission is to give our customers reassurance that they are managing asbestos in the safest and most cost-effective way possible. The health and safety of you, your team and visitors is our number one priority, but we also work hard to make sure you can achieve this in the most affordable and least disruptive way possible.

Spencer Kerrison

Managing Director

Our director, Spencer, has been working with asbestos for more than 25 years. He has worked for several of the large asbestos companies, including Shield Environmental and The Pectel Group, helped other companies to secure their asbestos removal licences, and was a director for several asbestos removal companies, before branching out to set up TMS Environmental. In that time, he has managed large asbestos removal jobs worth millions of pounds per year across Europe in hospitals, schools, shipyards, hotels, housing stock and military bases. Email

Derek Walker


Our associate, Derek Walker has more than 30 years experience in managing risk and fire safety, and coordinating major incident responses. This extensive expertise complements the risk mitigation and peace of mind that we provide for our customers. Derek understands the challenges that asbestos presents to fire safety measures and assists our customers in implementing fire safety systems in buildings where asbestos could make this tricky and potentially dangerous. Email