Funding alone doesn’t guarantee outcomes. That’s the reality for social housing providers navigating the complexities of ECO4 and WH:SHF Wave 3.
You can complete a retrofit — install the insulation, upgrade the heating, improve the ventilation — and still be left with the question: did it work?
We’re here to help answer that — with clarity, credibility, and real-world evidence.

The Gap Between Retrofit Delivery and Retrofit Impact
It’s one thing to install energy efficiency measures. It’s another to prove that they’ve made the home healthier, safer, and more resilient.
Unfortunately, most retrofit programmes rely solely on design assumptions and install checklists. But those don’t reflect how people actually live in their homes — or how homes perform once occupied.
Our service fills that gap. It provides data-backed confidence that your retrofit investment has delivered tangible results, and that any potential issues are caught before they escalate into disrepair claims or tenant dissatisfaction.
A Service Built for Retrofit Assurance
We deliver a complete property monitoring service built specifically for ECO4 and WH:SHF Wave 3:
Pre-installation benchmarking
Establish a baseline of environmental and fabric performance before works begin. This gives you a point of comparison and supports funding applications.
Post-retrofit validation
Prove that retrofit has delivered healthier, more efficient homes — and that the improvements are sustainable.
Futureproofing
Our sensors continue to collect data even after works are signed off, detecting early signs of ventilation imbalance, moisture ingress, and temperature anomalies.
Section 2.9 Compliance Made Simple
Our system is fully aligned with WH:SHF Wave 3 Section 2.9 and qualifies as an eligible performance monitoring measure.
This enables housing providers to:
- Demonstrate that environmental performance has improved
- Deliver reporting to auditors, funders, and tenants
- Justify further funding based on robust, real-world outcomes
- Provide reassurance that properties won’t regress into disrepair or risk
“We help social housing providers prove that retrofit works — and that the improvements last.”
It’s More Than Monitoring — It’s Long-Term Retrofit Success
Our reports deliver a clear, evidence-based summary of performance before and after works — highlighting tangible improvements to both the property and the tenant experience.
It’s a simple, scalable, and cost-effective solution to a complex challenge: how do you ensure retrofit delivers more than technical compliance — and becomes the foundation for healthier homes and stronger funding outcomes?