+44 (0)1226 710000
Greens Power Logo


For an overview of the heat exchanger products and services we provide please download our brochure here.

For an overview on our rubber services please download our information sheet here.

We take our responsibility towards our customers, our staff and the environment seriously. We invest in training and accreditations to ensure we provide the best quality products and service in the best ways possible.

You can view and download our policies and certificates below

Quality Policy 

Health & Safety Policy

Environment & Sustainability Policy

ISO 45001

ISO 9001:2015

ISO 14001:2015

Safe Contractor Certificate

Achilles FPAL Certificate

UDVB Certificate



Talk to an experienced member of the team today,
call us on +44 (0)1226 710000,
email us at info@thornhill-ltd.co.uk or sign up to our newsletter

Complete this form and we will get back to you as soon as possible

We take privacy seriously and will only use your personal information to provide products and services you have requested from us. We may also contact you with details of other company news. If you consent to us contacting you for this purpose please tick below. We will not pass on your details to other organisations.

Read our Privacy Policy