Built to Specification
Finished to Standard
Thermal & Acoustic Insulation, Fire Protection and Trace Heating installed by experts, every time.
About Us
Capital Thermal Services delivers professional thermal and acoustic insulation, fire protection and trace heating installations across the HVAC industry, with safety and quality built into everything we do.
Working alongside market-leading manufacturers, we supply, install and maintain to the highest specification, on every project, every time.
Proven at Scale
10+
Years in the industry
450+
Projects completed
10+
Countries worked in
Our Services
With a proactive approach to health and safety and a track record working alongside industry-leading contractors, we bring expertise, reliability and precision to every project. This site is your window into what we do, how we work and the projects we're proud of.
High temperature and cold works across pipework, ductwork and storage vessels, delivered by specialist installers to the highest specification.
Thermal Insulation
Reducing noise transmission across mechanical systems and building environments, our specialist installers deliver acoustic solutions that meet specification and keep spaces compliant.
Acoustic Insulation
Working with market-leading manufacturers, we install trace heating systems that protect pipes and vessels with precision and reliability.
CLICK HERE for our Trace Heating Brochure
Trace Heating
Manufactured in-house, our removable insulation blankets maximise efficiency, regulate temperature and improve workplace safety, built to fit, built to last.
Insulation Jackets
We identify where energy is being lost and where it can be saved. Working alongside our insulation and jacket services, our audits reduce costs and carbon footprint without compromising output.
Thermal Energy Auditing
FIRAS-trained operatives delivering firestopping and passive fire protection to a certified standard, keeping buildings compliant and people safe.
Fire Protection
2023
DATE COMPLETED
x3
Services Delivered
6m
Project DURATION
Trusted by
We believe every client is a valuable, long-term partner.
This is your Testimonial section paragraph. It’s a great place to tell users how much you value your customers and their feedback.
Alex Smith
Client Review
This is your Testimonial section paragraph. It’s a great place to tell users how much you value your customers and their feedback.
Drew Carlyle
Client Review
This is your Testimonial section paragraph. It’s a great place to tell users how much you value your customers and their feedback.
Charlie McMann
Client Review
UK Roots. European Reach.
Investing in the Next Generation
Apprenticeships
We believe in building the future of our industry from the ground up. Our apprenticeship programme gives motivated individuals the opportunity to develop real skills, gain hands-on experience and build a long-term career in thermal and mechanical insulation. Working within the framework of TICA-accredited training pathways, our apprentices learn directly alongside our experienced team, developing the technical knowledge and site competency needed to deliver to the standards our clients expect.
Trust & Accreditation
Capital Thermal Services operates to the highest industry standards, backed by recognised accreditations that give clients confidence in the quality, safety and compliance of every project we deliver.
SafeContractor Accredited Our proactive approach to health and safety is formally recognised through SafeContractor accreditation. Our policy is in place to keep our team, clients and everyone on site safe at all times.
Bank House, 81 St Jude's Road
Englefield Green, Egham
TW20 0DF
info@capitalthermal.co.uk
+44 (0) 1784 242 828