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  • Services
    • Building Compliance
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    • Retrofit West Voucher
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Hayden Croll

Apprentice Admin Assistant

Hayden joined Building Energy Experts in January 2026 and is currently working towards his Level 3 Business Admin qualification. He’s focused on picking up more of the day-to-day operations and improving his technical skills as he moves through the apprenticeship.

Building Energy Experts is an award-winning sustainability consulting, testing, and retrofit company. Based in Bristol but operating nationwide, we provide a range of services for housebuilders, property developers, architects, councils, and other built environment stakeholders.

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