Our Success



  • Engineered Solutions for Industry
  • Industrial & Commercial Hot Water Boilers
  • Thermal Oil Heaters
  • Plant Components

Browse our extensive range of
Industrial & Commercial Boilers



  • UK Based Service Team
  • UK Spares & After-Sales Support
  • Global Industry Experience
  • Complete online technical documentation & drawings

ICI Caldaie will be with you
from start to finish



  • Maximising Efficiency
  • Minimising Emissions
  • ICI Research & Development
  • Latest Burner Technology Available

ICI Caldaie specialises in
advanced waste heat recovery boilers

Heat Recovery Boilers


  • Flexible Product Design
  • Engineered Solutions
  • Customer Focused
  • Global Experience

View some of our past projects

Glasgow Commonwealth Games
AMR Textiles Ltd.

Main Services

Main Services
  • Bespoke Design Capability

    We offer a flexible product range which can be tailored to fit any application. Contact us to arrange a site survey or appointment so we can discuss how to match your requirement.
  • UK Based Aftersales Support & On-Site Services

    Our UK service team provides on-site support for all ICI Caldaie products. They receive the latest product training at our manufacturing base to make sure your equipment is operating as reliably, safely and efficiently as possible.
  • Competitive Pricing & Lead Times

    At ICI Caldaie we don’t believe that high quality products warrant longer lead times and higher costs. We stock many commercial & industrial products and can offer extremely competitive pricing on our entire range thanks to the scale of our manufacturing operations.
  • Vast Range of High Quality Products

    Our experience of the commercial & industrial boiler market goes back 60 years so we have developed an extensive range of high quality products to match any requirement.
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Years of knowledge & experience
Offices Worldwide
Thousand sqft of manufacturing space

Case Studies

Helping Glasgow achieve a common goal

ICI Caldaie worked with Vital Energi

Learn more about the how ICI made the 2014 Commonwealth Games a winner for the environment.

Read More

New state of the art production line…

Working with AMR Textiles Ltd

Learn more about how our range of OPX and OPX REC fuel-fired thermal oil heaters are ideal for a wide range of process heating applications.

Read More

ICI Caldaie dream

Our dream is to continue to grow and confirm ourselves as a state of the art and innovative international company, a company that provides its competence to other companies to release energy and make them more competitive, a company able to invest in their growth and in the creation of new jobs.
Gatwick Airport
Coca Cola

ICI Caldaie Global HQ, Verona, Italy

ICI Cladaie CFO
“As a company we are heavily invested in R&D, we have grown extremely adept at ensuring the financial stability of our R&D projects. Consistency is key and we are financially structured to ensure a steady R&D investment rate. These investments allow us to continue building innovation”
ICI Caldaie CEO
“Our Customers are increasingly demanding a guaranteed level of performance. In the next few years we want to offer our customers not only a catalogue of standard products to chose but guaranteed based on their demands. We are going to achieve this goal by combining burners with boilers and electronic controls, creating complete residential and industrial heat production systems”
ICI Caldaie Operations Manager
“At ICI Caldaie we are able to supply complete systems within 10 weeks. We achieve this result by empowering our in-house team of employees to work precisely and efficiently within a lean production process”
ICI Caldaie Purchasing Manager
"One of the secrets to ICI’s success over the last 60 years has been our ability to secure top-quality suppliers of steel, mechanical and technological components to support our manufacturing process. Ultimately over the years, our suppliers have become partners we trust and rely on”

A Factory Tour