About JJ Elec
Independent heating controls specialist focused on multi-zone smart systems — including Genius Hub — for homes and commercial buildings. We design, commission, fault-find and build bespoke control logic. We do not claim to be an official manufacturer partner.
- Survey first: we look at the building, the heating system and how it is used before designing anything.
- Documented on drawings: zones and device positions are marked up so everyone knows what goes where.
- Every zone tested: signal strength, batteries, and on/off and heat-demand tests on each zone, with results recorded.
- Proper handover: you are shown how to use the system, and the records are handed over.
Independent advice
Manufacturer names appear on this site where they help you find the right help. Brand-neutral design and commissioning advice is always available if you have not chosen a platform yet, or you want a quality multi-zone system without a fixed manufacturer preference.