We specialise in delivering robust retrofit coordination, quality assurance and technical monitoring services
All built to support installation firms operating in the retrofit sector.
Whether you’re preparing for a major housing upgrade, managing multiple sites or working under time-pressured funding programmes, we partner with you to make the process clear, compliant and high performing.
From the very first assessment through to final verification, we cover every stage of your retrofit programme:
- Comprehensive Retrofit Assessment — we gather and analyse data, identify risks and map out the measures needed to achieve performance targets.
- Full-service Retrofit Coordination — we guide and oversee your project in line with the latest standards, ensuring all stakeholders and actions are aligned and documented.
- Detailed Retrofit Design — our team develops specifications that make installation efficient, compliant and optimised.
- PIBI Verification — Independent verification to ensure Project Information Baseline data is accurate, complete, and fully compliant with funding and audit requirements.
- EPR Modelling — Robust Energy Performance Reporting modelling that supports clear decision-making, programme reporting, and evidence submissions for funding bodies.
- Structured C1 (Pre-Installation), C2 (Mid-Installation) and C3 (Post-Installation) inspections — each step is inspected by qualified surveyors, giving you the evidence and assurance installers and funders require.
- Ongoing Health & Safety Knowledge and Oversight — we embed safety and risk management from day one to protect contractors, clients and end users.
Why Choose RetroTech Services?
We work alongside installation companies and retrofit contractors who need a dependable technical partner to manage assessment, coordination, verification, and inspection.
Whether you operate within funded schemes such as ECO, LAD, or social housing retrofit programmes, we’re here to help. Our structured processes, deep industry knowledge, and streamlined workflows ensure you can focus on delivering high-quality installations while we take care of the technical and compliance responsibilities.
Standards-led expertise
We work in full alignment with industry specifications including PAS 2035:2023 and PAS 2030:2023. By deliberately adopting these frameworks, we help minimise risks, avoid defects, and support you in delivering high-quality, energy-efficient retrofit projects.
Tailored for installers
We understand the practical challenges on site- timelines, multiple trades, logistics, subcontract coordination and funding requirements. Our services are designed to plug seamlessly into your workflow and remove the burden of managing the technical and compliance side.
Right-measure, right-property
Even when only a single measure is being installed, we look at how it interacts with the rest of the property. This helps us spot any risks early, ensure the measure performs as intended, and avoid issues like moisture, ventilation imbalance, or reduced efficiency later on.
Transparent, measurable outcomes
Our inspection and verification process gives you clear evidence of installation quality, documentation for funders and a partner who cares about results – not just delivery.
Time-saving and risk-reducing
With our coordination and QA services onboard, you gain a partner who can help streamline operations, reduce rework. Support your installer teams and maintain compliance with regulatory or funding requirements.
Consistent, responsive communication
We keep installers updated at every stage and respond quickly to queries, ensuring clarity, smooth progress, and fewer delays across your projects.
Let's Get Started
If you are an installation company looking for a knowledgeable retrofit partner who can simplify your PAS 2035 projects, reduce risk and support you in meeting performance targets, we are here to help. At RetroTech Services our team is experienced, responsive and fully committed to supporting your success.
Get in touch today to discuss your next retrofit project, explore how we can work seamlessly with your team and find out how we can help you deliver high quality, compliant and energy efficient retrofit installations.
Meet Our Core Team
With a decade’s experience in the Eco industry, we take pride in the depth of knowledge our team brings to every project. From Retrofit Coordination to Quality Assurance, our qualifications, accreditations, and commitment to ongoing professional development ensure we deliver exceptional guidance and dependable support to our partners.
RetroTech Services Director
With comprehensive oversight across all areas of RetroTech Services, Hannah ensures every function – from coordination and technical monitoring to quality assurance and health & safety – operates to the highest standard. Her leadership supports consistent performance, compliance, and delivery across the entire organisation.
Head of Retrofit Coordination Services
Sammii-Grace Jones brings years of experience and a proven track record of leading large teams of Coordinators. Known for her strong technical knowledge and commitment to excellence, she drives our retrofit operations with precision, compliance, and confidence. As Head of Retrofit, Sammii-Grace ensures our team delivers the highest standards across every project.
Head of Technical Compliance
Sebastian Fox brings extensive experience in technical compliance, quality assurance, and retrofit standards. With a strong background in ensuring regulatory alignment and overseeing complex technical processes, he is known for his meticulous approach and commitment to getting things right first time. As Head of Technical Compliance, Sebastian leads our quality framework, ensuring every project meets the highest levels of accuracy, safety, and performance.
We are Proud of Our Industry Accrediations
We hold industry-leading accreditations that reflect our dedication to quality, safety, and the highest standards of service. With RetroTech Services, you can trust that every project is completed with precision, care, and full compliance – every time.
