We are seeking experienced External Wall Insulation Contractors to join our Approved Contractor Network.You'll be responsible for delivering high-quality EWI installations on retrofit projects across Mayo and Connacht — working in line with SEAI and NSAI S.R. 54:2014 standards.This is an excellent opportunity to secure consistent, well-organised work with a trusted SEAI-registered One Stop Shop provider.Location: Mayo (with travel throughout Connacht as required)Employment Type: ContractorRate: Project-based (competitive rates, agreed per job)Key ResponsibilitiesCarry out the full EWI process: surface prep, insulation board fitting, meshing, base coats, and final render finishes.Deliver snag-free, audit-ready work on schedule.Follow all system-specific installation guidelines.Submit project documentation (photos, checklists, sign-offs) via QSmart or equivalent systems.Maintain safe, tidy worksites and professional conduct in occupied homes.Communicate effectively with Churchfield Site Supervisors and Project Managers.Skills and Requirements2+ years' experience installing certified EWI systems.Familiarity with SEAI Codes of Practice and NSAI requirements.Valid Safe Pass and Manual Handling (Abrasive Wheels / Working at Heights advantageous).Own tools, PPE, transport, and insurance (Public Liability €6.5m / Employers Liability €13m).Strong attention to detail and commitment to high-quality workmanship.Fluent English and clear communication skills.Why Join ChurchfieldCompetitive contractor rates and prompt payments.Ongoing retrofit project pipeline across the west of Ireland.Training and support on certified EWI systems.Opportunity to work with one of Ireland's leading SEAI-registered retrofit providers.A professional, safety-focused team culture built on quality, integrity, and reliability.Job Type: Full-timeExperience:EWI system installation: 2 years (preferred)Licence/Certification:Safe Pass and Maual Handling Certificate (preferred)Work Location: In person