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Customer Login

" a fantastic service.  I cannot believe how warm our property has become and how much we save on fuel bills"


"I now no longer hate the look of my house and for the first time in many years am not dreading the winter!"

Latest News

Celtic Rendering Systems are INCA AWARD 2016 Finalists


Online Enquiry

Celtic Rendering About Us Vans

Celtic Rendering Systems are specialist contractors providing external wall insulation systems. Working closely with our clients and designers we aim to provide the best service available during all stages of each project.

As a Green Deal and ECO approved installer, Celtic Rendering Systems can offer you a complete solution to an exceptionally high standard.

  • All our operatives are trained to hold a minimum NVQ Level 2 in their field of expertise and we employ carpenters, plumbers and bricklayers to supplement our range of services.
  • All our operatives are CSCS Carded

Our offices

We also have a range of professional sub-contractors including scaffolding, electricial and Gas Safe registered engineers, roofers, UPVc specialists and Asbestos removal teams upon which we can rely; ensuring that all works can be completed seamlessly and efficiently.

Celtic Rendering Systems is a Registered company, working to the highest industry standards for quality and safety.






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Green Deal Installer Registration Number: 5333              VAT Number: 982 361600             Company Registration Number: 6746157 


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