Over 30 years’ heating expertise
OFTEC and Vaillant accredited installers
Fast response for urgent faults
Boost your home’s hot water performance
Unvented hot water cylinders deliver strong, mains-pressure hot water to every tap and shower, no matter how many bathrooms you have. We fit high-performance cylinders to give you consistent flow throughout your home, so you never have to worry about low pressure or running out. With our experience working across Royston and nearby towns, we know what it takes to keep your system safe and reliable. Our engineers work with all types of boilers and renewable heating, and we also provide boiler installations to ensure your entire system works efficiently together. We handle everything from installation to annual servicing, so you enjoy hassle-free hot water every day.

Comprehensive installation, servicing, and repairs
Our service covers everything you need for your unvented cylinder: new installations, annual safety checks, and prompt repairs if things go wrong. We always check for leaks, pressure issues, or faulty valves, keeping your hot water system running smoothly. If your home has been extended or you have a growing family, we can upgrade your cylinder for extra capacity. We’re fully qualified to work on both traditional boilers and renewable heating sources, making us a one-stop solution for any hot water challenge. Contact us to discuss your requirements or arrange a service with our team.


Enjoy reliable hot water with every installation
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Strong, mains-pressure hot water to all bathrooms
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Ideal for homes with multiple showers or baths
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Compatible with gas, oil, and renewable heating systems
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Annual servicing and safety inspections for peace of mind
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Fast diagnosis and repairs for common faults
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All installations by our Gas Safe and OFTEC-registered engineers
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Upgrades available for growing households
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Local service across Royston and the surrounding areas
Broken down boiler
James was brilliant he came out to fix my mother in laws boiler was really helpful got it going and ordered the new part needed. Come back as soon as the part arrived, so pleased really helpful tidy work no mess and she was so happy.
Would not have any hesitation in recommending him many thanks James great job.
- VinceC

