Ireland’s Experts in

Pre-Purchase Surveys &

Engineer Consultancy

Protecting your investment with thorough inspections & engineer reporting.

Our Google Reviews

LIVE DATA FROM OUR

COMPANY DASHBOARDS

LIVE DATA

Average Email Response: 2 working hours.

Next Availability for a Pre-Purchase Survey: Wednesday, 5th November.

Average Time for Completion of Pre-Purchase Survey (after site visit): 2 working days.

Meet The Team

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Claire O'Neill

Managing Director

Registered Engineer, IEI

Claire brings over 26 years of leadership and engineering expertise to her role as Managing Director. As a long term member of Engineers Ireland, she is known for her strategic vision, attention to detail, and commitment to delivering the highest standards in engineering consultancy. Claire plays a key role in client engagement, project oversight, and guiding the overall direction of the company.

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Caoláinn O'Reilly

Director

As Director, Caoláinn combines hands-on engineering knowledge with a forward-thinking approach to problem-solving. Caoláinn is deeply involved in project coordination, structural assessments, and ensuring efficient, client-focused outcomes.

Featured Services

Pre-Purchase Surveys

Our detailed pre-purchase surveys uncover hidden issues before you buy, protecting you from costly surprises and giving you complete peace of mind.

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Engineer Reports

Our Engineer’s Reports provide a professional, independent assessment of a property’s structure and condition. Eg. Builder negligence, defective building work

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Planning Permission

From precise architectural drawings to complete council submissions, we manage the entire planning process, ensuring fast approvals & zero stress.

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Area Served

At O’Neill O’Reilly & Associates, Our services are available throughout Midlands, North East, and parts of Leinster and Connacht.

Kildare

Laois

Louth

Dublin

Meath

Carlow

Westmeath

Monaghan

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Longford

Wicklow

Sligo

Cavan

Leitrim

Roscommon

Offaly

Not sure if we can cover your area?

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Why Homeowners & Buyers Trust O’Neill O’Reilly and Associates

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Certified Structural Engineers, Transparent Pricing & Fast Turnaround.

Registered Engineers - IEI Certified

3 Days AverageWorking Day Turnaround

Fixed Pricing - No Surprises

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Our average response time is: 2 working hours - LIVE UPDATE (update every 15 mins)