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At Calda Systems, we specialise in delivering high-quality, innovative solutions for underfloor heating systems. From advanced PE-RT pipes, auto-balancing manifolds and Smart Home Controls, we are dedicated to providing products that combine performance, efficiency, and reliability.
With a commitment to excellence, all our systems are designed to meet industry standards and simplify installation while delivering superior comfort and energy efficiency. Whether you’re working on residential or commercial projects, our tailored solutions and expert support ensure a seamless project execution every time.
At Calda, we don’t just provide heating solutions – we provide comfort, quality, and peace of mind for your home or business.

60 YEAR GUARANTEE
Our underfloor heating products have been specially selected from quality manufacturers and tried & tested by professional engineers
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Our pipework comes with a 60 year guarantee
Professional Advice
Speak to us about your project, we'll give you unbiased advice on the most appropriate system for your project
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And provide an unbeatable quote for the full system supply
Unrivalled Service
Our customer service doesn't end when you place your order. We are available post purchase to offer install and performance advice
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For a full system supply, we will offer a FREE design service to include pipework layout & Heat outputs