R&B London HIU Engineers Limited

Welcome to R&B London HIU Engineers Limited, your trusted partner for comprehensive HIU service and repairs. As industry leaders, we specialise in servicing, repairing and replacing HIUs.

Welcome to R&B London HIU Engineers Limited, your trusted partner for comprehensive HIU service and repairs. As industry leaders, we specialise in servicing, repairing and replacing HIUs. Also, in optimising the performance, efficiency, and safety of your Heating Interface Units (HIUs). Our professional team is endorsed by major UK HIU unit manufacturers, guaranteeing top-notch service that ensures uninterrupted heating for your property.

HIU repairs London – We are well equipped and trained to provide HIU repair, service and maintenance in London and surrounds area.

Our vehicles are stocked with the most common used parts so we can usually complete your HIU repair on the same day.

R&B London HIU Engineers is trusted by UK’s largest Housing Associations, developers, Managing Companies and over 20k clients. We are also approved by HIU Heat Interface Unit manufacturers.

We do not charge extra for parking, call out, C charge or Ulez. It’s all included with our hourly repair rates.

Our friendly call centre is open 24/7 to answer all your enquiries.

Are you in need of reliable HIU Service in London? Look no further than R&B London HIU Engineers Limited—your trusted partner for all things related to Heat Interface Units. Serving the entire London area, we provide comprehensive solutions to ensure your heating systems operate efficiently and effectively.

Our expert team specializes in installation, maintenance, and repair of HIUs for both residential and commercial properties. Whether you need routine servicing or emergency repairs, we have the expertise and tools to handle it all. With a strong focus on energy efficiency and customer satisfaction, we deliver top-notch results that stand the test of time.

During the commissioning, we go through different checks by always following manufacturers recommendation. The HIU’s  will be balanced which will prevent flow rates issues and unnecessary running cost.

The HIUs will be set according to the design temperatures and flow rates. If this is not present, then our HIU specialists will set the DHW at a maximum temperature of 50°C, underfloor heating at 35°C and radiators system at 55°C while making sure the primary return temperature is at the lowest possible when HIUs are operating.

Tempering with HIUs is a killer to any distrcit heating schemes. This is why we support all manufacturers who have designed their HIUs in a way that you need to plug in a software in order to change any settings. With Mechanical HIUs such as SAV, we will stick a security seal to indentify any unauthorised tempering by either the end user or unprofessionals.