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Level 3 & Level 4 Retrofit Training Bundle

Funded Training
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Subsidised Retrofit Assessor Training Bundle
Level 3 & Level 4

Train for the Future of Energy Efficiency in the UK

The UK’s transition to net zero has made retrofit assessor training one of the most in-demand career paths in the construction and energy sectors. As homes across the country require upgrades to meet government energy-efficiency targets, demand for qualified Domestic Energy Assessors and Retrofit Assessors is rapidly growing.

This heavily subsidised retrofit training bundle provides everything you need to enter or advance within the UK retrofit sector. By combining two qualifications, the Level 3 Domestic Energy Assessment and Level 4 Retrofit Assessor awards, you’ll gain the full skill set required to work on PAS 2035 retrofit projects nationwide.


Why Choose the Funded Retrofit Assessor Training Bundle

This funded retrofit training course has been designed to make professional qualifications more accessible to those looking to upskill, change career, or secure higher-level roles in energy efficiency and building performance.

Delivered entirely online, it’s one of the UK’s most flexible and cost-effective ways to qualify as a Retrofit Assessor.

This unique retrofit assessor course UK option combines both qualifications into a single learning journey, helping you save time, reduce costs and futureproof your career in sustainable construction.


What You’ll Learn

Level 3 – Domestic Energy Assessment

This nationally recognised qualification gives you the foundation to start your retrofit career. You’ll learn to:

  • Understand building fabric, age and construction methods

  • Measure energy performance and efficiency in residential properties

  • Use specialist software to collect, analyse and submit data

  • Produce accurate Energy Performance Certificates (EPCs) for homes

  • Build the foundation needed to progress to Level 4

This qualification is ABBE-accredited and a mandatory requirement for Level 4 Retrofit Assessor training.

Level 4 – Retrofit Assessor

Building on your Level 3 qualification, this course equips you to conduct detailed property surveys for retrofit projects under PAS 2035 standards. You’ll learn to:

  • Perform full property, occupancy and ventilation assessments

  • Identify defects, risks and opportunities for improvement

  • Create detailed retrofit assessment reports

  • Understand the significance of different building types on retrofit strategy

  • Collaborate effectively with Retrofit Coordinators and Designers

You’ll also receive:

  • 12 months’ membership with The Retrofit Academy CIC

  • Dedicated guidance from SERT’s expert Skills Coaches

  • Access to professional networks and ongoing support


Key Benefits of This Retrofit Training Course

  • Heavily subsidised retrofit training - gain two nationally recognised qualifications 

  • Fully online retrofit training UK - flexible learning, study from anywhere in the country

  • Recognised nationwide - ABBE-accredited and aligned to PAS 2035 retrofit assessor standards

  • Supported by industry professionals - expert coaches and recruitment guidance from SERT

  • Career-ready skills - directly relevant to energy efficiency jobs, retrofit assessor roles and domestic energy assessor jobs


Career Opportunities and Progression

Completing this bundle opens doors to a variety of career opportunities in the UK retrofit and energy efficiency sector.
Common job roles include:

  • Domestic Energy Assessor (DEA)

  • Retrofit Assessor

  • Energy Efficiency Consultant

  • Building Performance Specialist

With further training, you can progress to:

  • Retrofit Coordinator

  • Retrofit Designer

Typical starting salaries for qualified professionals are around £30,000, with significant earning potential as demand for retrofit specialists grows across the UK housing sector.


Why Train with SERT

  • Exclusive Retrofit Academy partner for Hampshire and the Isle of Wight

  • Decades of experience in training and recruitment for the technical, construction and utilities sectors

  • Access to our industry network and job placement support

  • Committed to supporting diverse learners through inclusive, accessible training

  • Proven success helping learners build careers in retrofit, renewables and energy efficiency


Flexible Online Retrofit Training – Study Anywhere in the UK

Learn at your own pace through SERT’s intuitive Learner Management System, with full tutor support and easy access to course materials. Whether you’re a beginner or an experienced tradesperson, this flexible approach allows you to balance study around work or personal commitments.


Find Out More

Learn more about becoming part of the UK’s green workforce with this funded retrofit assessor training UK bundle. Earn two sought-after qualifications, study online and take the next step in your energy efficiency career.

Call: 01489 232090
Email: info@sert.work
Visit www.sert.work

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