Education: Registered Apprenticeship certificate. or equivalent experience. Work site environment: Confined spaces. Noisy. Work setting: Various locations. Commercial. Industrial. Mechanical and service company. Residential. Tasks: Attend to gas escape calls. Install gas heating units and their components. Measure and mark reference points for installation of gas lines and equipment. Service gas heating units and their components. Install and maintain meters and regulators and gas lines between gas unit and gas meter. Advise clients regarding standards, safety features and maintenance of gas units and systems. Study drawings and specifications to determine the layout of the installation and materials required. Test and adjust control mechanisms and check pipes and piping connections for gas leaks using gas detecting devices. Estimate costs and materials. Test and replace defective equipment or components. Certificates, licences, memberships, and courses : First Aid Certificate. Security and safety: Criminal record check. Transportation/travel information: Valid driver's licence. Work conditions and physical capabilities: Handling heavy loads. Physically demanding. Attention to detail. Bending, crouching, kneeling. Own tools/equipment: Safety equipment/gear. Steel-toed safety boots. Hard hat. Safety glasses/goggles. Screening questions: Are you available for shift or on-call work?. Are you available to start on the date listed in the job posting?. Do you have experience working in this field?. Employment terms options: Early morning. Evening. Experience: 2 years to less than 3 years. Employment terms options: Morning. Night. Day. Weekend.