For contractors and specifiers working in social housing, Awaab’s Law is changing what ‘compliant’ looks like. Acis Homes Gainsborough, part of the charitable Acis Group, has offered a live example of what a connected retrofit can achieve in practice.
In 2025, Acis Homes began installing Aico‘s Ei1000G Gateway alongside Ei1025 Environmental Sensors, integrating with fire and CO alarm systems already on site. The rollout now spans 91 properties, 536 rooms, and 627 connected devices – a scale that gives a clear picture of what’s involved in specifying and fitting a system like this across a real housing stock, rather than a small pilot.
The Gateway and sensors feed live data (temperature, humidity, CO₂) into the HomeLINK Portal, alongside alerts for alarm activations, head removals, and system tests. For contractors, that means less guesswork post-installation: issues like damp risk or a failed test surface automatically, rather than waiting for a scheduled inspection. A Resident App layer also gives tenants visibility of their own home’s data, which housing providers are using to support engagement without adding extra site visits or callouts.
Why it matters for compliance-driven work
Awaab’s Law sets strict deadlines for investigating and fixing damp and mould, and environmental sensors are becoming a practical way for landlords to generate the auditable evidence trail which that requires. For contractors bidding into social housing frameworks, systems that support this kind of reporting are increasingly becoming part of the spec itself, not an optional extra – something worth flagging early in tender conversations.
John Traves, Asset Surveyor at Acis Homes, credits the sensors with sharpening diagnostic accuracy, giving the team, in his words, a much stronger dataset to work from. He points to the temperature-loss feature as an unexpected win, useful for assessing insulation performance on a property-by-property basis, and notes visible improvements in humidity and CO₂ levels where residents have engaged with the app.
Acis Homes reports fewer emergency repairs and reduced need for on-site inspections, since early detection catches issues before they escalate into bigger jobs, relevant for contractors thinking about maintenance contracts and callout volumes.
Aico’s support
Traves also flags the ongoing account support from Aico – namely Gareth Iveson (Relationship Manager) and regular meetings with the analytics team – as central to getting full value from the system once it’s installed, something worth mentioning in any post-install service conversation with a client.
Aico products are fully compliant with UK regulations and individually tested, built on SmartLINK interconnection technology, with a sensor range designed to suit different property types and both mains and battery powered options, supported by installer training and technical support for wholesalers and housing professionals alike.
For contractors and specifiers weighing up connected environmental monitoring for social housing projects, Acis Homes’ rollout is a useful proof point of both the installation scale involved and the compliance case for going connected.
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