# O'Neill Sean Plumbing & Heating

Established plumbing and heating specialist serving Larne and surrounding areas. O'Neill Sean provides comprehensive services including boiler installation, repair and maintenance, central heating system design and upgrades, radiator installation, pipe work, and emergency call-outs. Experienced in both domestic and commercial projects, the team handles bathroom refurbishment, kitchen installations, and gas safety certification. Offering reliable, professional workmanship with prompt response times. Gas Safe registered engineers ensure all heating work meets current building regulations and safety standards. Available for routine maintenance contracts and urgent repairs.