Since inception in 1956, our core business aim has been to provide quality building services to the north west of Ireland. As our business has evolved, construction has remained at the centre of our evolution, providing a platform to launch our business as it is today. Through our 50 years experience, we're qualified to offer the following building services to all our customers:

• Design Consultation
• Full Design Service
• Survey & quotation
• Cost Analysis
• Project Management
• Facilities Management
• Fully trained professional staff
• Approved & accredited building service

On top of these skills, we also offer the following services to the commercial sector:

• Building maintenance
• Service integration & central management
• 24hr maintenance call-out service

O'Neill Bros Ltd are focused on providing a fully flexible and highly professional service to all our customers.

At O'Neill Bros Ltd we are fully committed to achieve our business objectives by the development and continual improvement of all our operations. We are fully committed to the traditional values of high performance, detailed planning, adherence to programmes, and quality finishes.

We enjoy good working relationships at all levels and our Company's ability to work successfully with clients, architects, consulting engineers, and quantity surveyors is evidenced by the large amount of repeat business we receive.

We also share good relations with subcontractors, suppliers, operatives and staff, which enhances our ability to deliver project objectives, on time & on budget.