Skip to content

Loomix Energy Solutions

Company Overview:

Loomix Energy Solution Ltd is a fully accredited UK-based energy efficiency company delivering government-backed services under ECO4 and the Great British Insulation Scheme (GBIS).

Specialising in the installation of high-efficiency boilers, loft insulation, and smart heating controls, the company is TrustMark-registered and Ofgem-regulated, with in-house management holding PAS2030, PAS2035, and Qualitymark Protection accreditations.

Why Join Us?

Be part of a fast-growing, accredited company committed to sustainability and helping UK households reduce carbon emissions and energy bills.

Work in a high-impact role directly contributing to the delivery of government-funded energy solutions.

Help the business scale into a direct contractor role with utility companies by building its in-house technical strength.

Job Title: Energy Assessor

Location: UK-based (field and office-based role)

Employment Type: Full-time, Permanent

Salary: £40,000 - £45,000

Company Overview: Loomix Energy Solution Ltd is a fully accredited UK-based energy efficiency company delivering government-backed services under ECO4 and the Great British Insulation Scheme (GBIS).

Specialising in the installation of high-efficiency boilers, loft insulation, and smart heating controls, the company is TrustMark-registered and Ofgem-regulated, with in-house management holding PAS2030, PAS2035, and Qualitymark Protection accreditations.

About the Role: We are seeking a qualified and accredited Energy Assessor to join our growing in-house team. This role is central to expanding our capability in delivering energy efficiency services under UK government-backed schemes such as ECO4 and the Great British Insulation Scheme (GBIS). The successful candidate will play a vital role in enabling us to move from subcontracting to direct contract delivery by bringing critical compliance-based functions in-house.

Key Responsibilities:

  • Conduct on-site Domestic Energy Assessments and Retrofit Assessments in accordance with TrustMark, PAS2035, and other regulatory frameworks.
  • Collect accurate information about the property, such as insulation levels, heating systems, and overall energy use, using approved tools and software.
  • Create official energy performance reports (EPCs) and recommend suitable energy-saving improvements.
  • Liaise with property owners, tenants, and managing agents to carry out pre-installation assessments efficiently and professionally.
  • Keep clear and organised records of each assessment to support future audits and compliance checks.
  • Help the company improve its service quality by reviewing work, identifying gaps, and making practical suggestions for improvements.

Essential Requirements:

  • Accredited Domestic Energy Assessor (DEA) and/or Retrofit Assessor qualification.
  • Certification under TrustMark or ability to gain TrustMark recognition upon hire.
  • Proven knowledge of PAS2030 / PAS2035 frameworks and ECO4/GBIS scheme operations.
  • Ability to work independently on site with professionalism, accuracy, and excellent communication skills.
  • Willingness to travel to domestic properties across the UK as required by project location.

Desirable Skills:

  • Prior experience working with energy efficiency installations or within an ECO4 delivery model.
  • Strong reporting and analytical skills; familiarity with data input platforms and mobile reporting apps.
  • Additional language skills or experience working with vulnerable households is a plus.

Why Join Us?

  • Be part of a fast-growing, accredited company committed to sustainability and helping UK households reduce carbon emissions and energy bills.
  • Work in a high-impact role directly contributing to the delivery of government-funded energy solutions.
  • Help the business scale into a direct contractor role with utility companies by building its in-house technical strength.

To apply, send your CV and cover letter to afzal@loomixenergysolutions.co.uk