Powering Your Comfort With 25 Years Of HIU Expertise
PlumbTribe provides expert Heat Interface Unit (HIU) services across the UK for homeowners, property managers, and housing associations. With affordable packages, 24/7 emergency support, and a team trained by leading HIU manufacturers, we ensure your heating and hot water systems stay efficient and reliable.
Trusted & Accredited
Our HIU Service Packages
Choose the Perfect Plan to Maintain, Repair or Install your HIU
HIU Installation Services
Need a new HIU or replacing an outdated unit? PlumbTribe offers professional HIU installation for commercial and domestic properties. Our team ensures seamless integration with your heat network, compliance with UK regulations.
One-Off Annual Service
Ensure your HIU runs safely and efficiently with a one-off service for only £120 Plus Vat (excludes repairs/parts). Ideal for a quick check-up to keep your system in top shape.
Annual Service Agreement
Get complete peace of mind with our 12-month HIU service agreement for just £99 Plus VAT per year per HIU. Includes a full service within the first 6 weeks and priority support if issues arise. Perfect for properties with one or multiple HIUs.
Emergency HIU Repairs
HIU breakdown? Our 24/7 emergency callout is £150 Plus Vat (Terms Apply), including up to 1 hours of labour to diagnose and fix issues. We source parts at the UK’s most competitive prices, saving you money.
Why Choose PlumbTribe For HIU Services?
At PlumbTribe, it’s not just a business—it’s a legacy built over 25 years by two brothers dedicated to keeping UK homes and businesses warm. Our family’s passion for excellence drives every HIU service, repair, and installation.
Family-Run Care
For 25 years, we’ve treated every project like it’s for our own family, ensuring Gas Safe-certified quality with a personal touch.
24/7 Support
We’re always ready to fix HIU emergencies, day or night, keeping your systems running smoothly.
Clear, Affordable Pricing
Enjoy peace of mind with £99 Plus Vat yearly service agreements, £120 Plus Vat one-off services, or £150 Plus Vat emergency repairs—no hidden costs.
Energy-Saving Solutions
Our expert maintenance and installations optimize your HIU, cutting bills and boosting efficiency.