Fire Protection and Insulation Experts

Over 35 years providing commercial and industrial insulation solutions

We are a specialist thermal insulation and fire protection contractor operating in London, the Home Counties and nationwide

Call us on 01268 560889

Why choose us?

Utilising our wealth of experience, we consistently deliver work to the highest of standards while minimising environmental impacts and incorporating the latest innovations in insulation. 


Trusted and high quality installers


London and the Home Counties


We maintain safety levels


Improve energy efficiency



Fire Protection

We are accredited specialists in fire protection, and can undertake fire surveys and remedial work

Acoustic Insulation

Our acoustic insulating services are suitable for soundproofing rooms, offices, ceiling voids, floors, and walls improving your working environment.

Thermal Insulation

Themotel offers thermal insulation service to meet your project requirements

Trace Heating

We offer a variety of trace heating services, including: design, supply and installation, and leak detection systems

The Contractor You Can Trust

Established in 1985, Thermotel Ltd is a local, family-run business based in Bishop’s Stortford, Hertfordshire. We cover the whole of London and the Home Counties, and are able to undertake work nationwide. Specialising in the provision of industrial insulation and acoustic services, Thermotel Ltd source the latest and most advanced materials and work with manufactures to provide the most up to date solutions.  We are accredited and certified to the highest standards.