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Talk to ECOedge about your retrofit project.

Whether you need design and coordination, installation delivery, technical assurance or a specific technical service, tell us what you are working on and we’ll help identify the right next step.

Contact information

Check Response time

We typically respond to enquiries within 2 business days.

Check Service areas

We work across the UK with local authorities, housing providers, landlords, installers, delivery partners and private clients.

What we can help with

  • Check Retrofit Design and Coordination
  • Check TrustMark lodgement and evidence support
  • Check Installation Delivery
  • Check Technical Assurance and Remediation
  • Check Retrofit Assessments, EPCs and modelling
  • Check IP1/06 calculations and technical site visits
  • Check Non-domestic and specialist retrofit support

Tell us what you need

Share a few details about your project, enquiry or technical requirement and we’ll come back to you with the most appropriate next step.

Common enquiry types.

Clients usually contact ECOedge when they need a clear technical route forward, a delivery partner, an independent review or a specific retrofit input.

I need design or coordination support.

For Retrofit Assessment review, IOEs, MTIPs, design packs, evidence planning, installer queries and TrustMark lodgement support.

I need installation delivery.

For clients looking for practical delivery support across fabric, heating, ventilation, renewable or low-carbon retrofit measures.

I need an independent technical review.

For projects needing technical assurance, evidence review, compliance checking, remediation advice or risk assessment.

I need a specific technical service.

For Retrofit Assessments, EPCs, SAP or RdSAP modelling, IP1/06 calculations, site visits, inspections or monitoring.

I have a project that has stalled.

For projects where evidence is missing, design decisions are unclear, installation quality is disputed or next steps need defining.

I am not sure what I need yet.

Send us a short summary of the property, project or issue and we can help identify which ECOedge service is the best fit.