Retrofit Coordinator
Coordinate whole-house energy retrofit projects to PAS 2035 standard — an emerging green economy role managing the technical, contractual, and resident aspects of retrofit programmes.
Low
High
6–12 months to complete Level 5 Retrofit Coordination qualification; prior experience in construction, surveying, or housing management is common but not always required
Level 5 Diploma in Domestic Retrofit Coordination (or equivalent recognised under PAS 2035); TrustMark registration required for publicly funded work
possible
What you do
Retrofit coordinators manage the process of improving the energy efficiency of existing homes to the PAS 2035 standard — the British Standard that governs how domestic retrofit should be planned, designed, and delivered. The role sits at the hub of a retrofit project: the coordinator receives a Retrofit Assessment from a Retrofit Assessor, commissions a Retrofit Design from a Retrofit Designer, then manages the installation of improvement measures (insulation, heating systems, ventilation, windows, and air-tightening) by approved contractors, ensuring that all measures are installed in the correct sequence and interact correctly to avoid condensation, overheating, or indoor air quality problems.
Retrofit coordinators are required to be registered with TrustMark, a government-endorsed quality scheme, and must hold or be working towards the Level 5 Diploma in Domestic Retrofit Coordination (or equivalent qualification recognised under PAS 2035). Employers include social housing providers, local authorities, energy companies, and specialist retrofit contractors delivering ECO (Energy Company Obligation) and Great British Insulation Scheme funding. The role requires both technical competence in building science and strong project management and resident communication skills. Progression leads to senior retrofit coordinator, retrofit programme manager, or PAS 2035 lead roles at housing associations.
Why this career is resilient
The UK has approximately 29 million homes, the majority of which need significant energy efficiency improvement to meet the government's legally binding net zero targets. Retrofit of the existing housing stock is a multi-decade programme of work with annual investment that is expected to grow substantially as the 2050 carbon deadline approaches. Social housing providers, local authorities, and energy companies are legally or commercially incentivised to deliver retrofit programmes, creating consistent demand for qualified coordinators.
PAS 2035 compliance is a regulatory requirement for publicly funded retrofit work — schemes funded under ECO, the Social Housing Decarbonisation Fund, or the Great British Insulation Scheme must follow the standard, and a TrustMark-registered Retrofit Coordinator must be appointed. This regulatory barrier protects qualified coordinators from competition by unqualified operators. The role is inherently local — each property must be assessed, coordinated, and inspected in person — and cannot be offshored or automated. The growing demand for whole-house retrofit expertise alongside a very limited pool of qualified practitioners makes this one of the most future-facing roles in the UK built environment.
A typical day
Morning: receive a batch of completed Retrofit Assessment reports from the Assessor for a programme of 40 terraced houses owned by a housing association. Review each assessment, check the recommended measures, and begin drafting the Retrofit Design briefs for the designer. Mid-morning: resident liaison calls — contact three householders whose properties are scheduled for insulation installation next week to confirm appointment times, explain the measures being installed, and address concerns about disruption. Afternoon: project management — review the installer's progress report, check that ventilation upgrades are being fitted before cavity insulation is installed (as required by PAS 2035 sequencing), and report progress to the funding scheme coordinator. Complete the monthly TrustMark compliance records.
Routes in
Full-time college course
Study full-time at a further education college, usually for 1–2 years. You will need to fund yourself or apply for a student loan (available for Level 4+ courses).
Employer-funded training
Some employers — particularly the NHS, emergency services, and larger care providers — run their own funded training programmes. You apply for a job and train as you work.
Pay and costs
Earning potential: Trainee and junior retrofit coordinators earn £26,000–£34,000. Experienced coordinators managing large programmes earn £34,000–£46,000. Senior and programme manager roles at housing associations or local authorities earn £44,000–£58,000. Freelance retrofit coordinators can earn £300–£500 per day on contract programmes.
Training costs: Level 5 Retrofit Coordinator qualification: £1,500–£3,500 depending on provider. TrustMark registration: company-level cost. Some employer-funded routes available through social housing providers and energy companies. Retrofit Assessor qualification (PAS 2035 co-requirement): £800–£1,800 if combined.