A1 House Inspections Limited
BER assessorStephen O'Reilly
Based in Dublin
Chloe Doone
County Dublin
SEAI keeps these registers separately. Delap & Waller Ltd appears on more than one.
SEAI Registered BER Assessor
2 registered BER assessors work here: Matthew Theloke (Dublin), Ryan Young (Dublin)
Matched on registered company name plus a shared phone number or company email domain. Each register is scraped and published separately, so where the evidence is thin a business may appear more than once on this site.
No specific trades listed on the SEAI register for this business.
Answer a few questions about the house and see which SEAI grants it qualifies for, so you know what you are asking Delap & Waller Ltd to quote against.
Delap & Waller Ltd 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.
Stephen O'Reilly
Based in Dublin
Based in Dublin
Based in Dublin
Based in Dublin