John O Sullivan

SEAI Registered BER Assessor

John O'Sullivan

County Dublin

Contact

Call 0851060023
Email
johnberosullivan@gmail.com
Address
49 Carrigmore Road Aylesbury Tallaght

Work covered

No specific trades listed on the SEAI register for this business.

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John O Sullivan appears on the SEAI national BER assessor register. Details on this page were last checked against that register on 31 August 2026. Registration status can change, so confirm directly with SEAI before signing anything.

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