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Business Details
27 Years
experience
Cast Iron Radiators in Sywell, Northamptonshire
Timeless Radiators is a distinguished provider of premium cast iron radiators, combining traditional craftsmanship with modern engineering excellence. Established in 1999, our UK-based manufacturing partner produces hand-built radiators renowned for their durability, aesthetic appeal, and meticulous attention to detail. Each product undergoes rigorous quality control, including pressure testing at 8 bar, and is finished to the highest standards with a 10-year guarantee. We serve both trade and private clients globally, offering bespoke solutions for diverse projects ranging from historic restorations to contemporary developments.

Our collaborations with leading architects, builders, and major clients such as Travis Perkins PLC and Blenheim Palace underscore our commitment to quality and innovation. With exclusive distribution rights in France and Europe, we pride ourselves on delivering timeless heating solutions that blend functionality with artistic elegance.
Services
Cast Iron Radiators Thermostatic Valves Manual Valves Commercial Projects Heat Guide & BTU Calculator
Details
  • Year established: 1999
Highlights and features
  • We offer 20+ years of expertise in cast iron radiator manufacturing.
  • Our radiators undergo rigorous pressure testing at 8 bar for reliability.
  • Bespoke colour finishes and custom designs tailored to client requirements.
  • Global supply network with competitive shipping rates to Europe and beyond.
  • Proven track record with prestigious projects including Blenheim Palace.
Services
Cast Iron Radiators
Our cast iron radiators combine traditional craftsmanship with modern efficiency. Each unit is hand-built and pressure-tested to 8 bar, ensuring durability and leak-free performance. Available in bespoke designs and finishes, they cater to both residential and commercial projects requiring timeless heating solutions.
Thermostatic Valves
Thermostatic valves allow precise control of radiator temperatures, enhancing energy efficiency. Designed for seamless integration with our cast iron radiators, these valves offer both functionality and aesthetic consistency. Ideal for maintaining optimal room climate in historic or modern properties.
Commercial Projects
We provide tailored solutions for large-scale commercial and restoration projects. Our expertise includes supplying radiators for historic sites like Blenheim Palace and modern developments. With global shipping and technical support, we assist architects and contractors in achieving design excellence and operational efficiency.
Heat Guide & BTU Calculator
Our BTU calculator helps determine the optimal radiator size for any room. By inputting dimensions, users receive precise recommendations on radiator sections and costs. This tool ensures efficient heating solutions tailored to specific spatial requirements, enhancing both comfort and energy use.
Manual Valves
Manual valves offer straightforward temperature regulation for radiators. Designed to complement our cast iron range, they provide reliable performance with a classic aesthetic. Suitable for properties where simplicity and durability are prioritised over automated controls.
Questions
What types of radiators do you offer?
We specialise in handcrafted cast iron radiators, including Rococo, Gothic, Edwardian, and Victorian designs, available in bespoke finishes.
Do you supply radiators internationally?
Yes, we offer global shipping with competitive rates to Europe, the US, and beyond.
Are your radiators pressure tested?
All radiators undergo pressure testing at 8 bar (120PSI) to ensure leak-free performance.
Can I get custom colour finishes?
Yes, we provide a range of metallic and designer colour finishes tailored to your preferences.
What guarantees do you offer?
Our radiators come with a 10-year guarantee covering manufacturing defects and durability.
Do you support commercial projects?
Yes, we collaborate with architects and contractors on large-scale projects, including historic restorations and new builds.