Custom Homes Plumbing Supervisor

For over 45 years,
Wiehler Mechanical Ltd. has been proudly serving Calgary’s communities by delivering top‑tier plumbing and HVAC solutions. As a leader in the trades, we don’t just build systems, we build people. We’re dedicated to creating lasting relationships through reliable service and a steadfast commitment to putting our team and customers first.

We specialize in high-end plumbing and HVAC services, and we’re seeking a motivated and experienced Custom Homes Plumbing Supervisor to lead and manage plumbing crews across multiple custom new construction sites. This role involves overseeing groundworks, rough‑ins, and finishing stages, ensuring that all plumbing work meets code requirements and project deadlines. The ideal candidate is a licensed plumber with strong leadership abilities, organizational skills, and hands‑on experience in custom residential construction.

Our Custom Homes Plumbing Supervisor earns a competitive wage of $42.00-$45.00/hr
, based on skill level and experience.

You’ll typically work Monday through Friday between 7:00 AM and 4:00 PM.

• Health
• Dental
• RRSP matching program
• Free weekly Friday breakfasts
• Employee/family events
• Tool account
• Company vehicle
• Flexible work schedule

• Journeyman Plumber certification
• Minimum 5+ years of residential plumbing experience
  , with at least 1-2 years in a supervisory role
• Strong understanding of plumbing systems, residential construction methods, and applicable codes
• Excellent leadership, communication, and organizational skills
• Ability to read and interpret technical drawings and plans
• Strong problem‑solving skills and attention to detail
• Valid driver's license with a clean driving abstract

And who can manage these responsibilities:

• Supervise day‑to‑day activities of plumbing crews on residential new build sites
• Coordinate and schedule manpower, equipment, and materials to meet project timelines
• Oversee installation of underground services, rough‑ins, water lines, venting, and final fixtures
• Ensure all work complies with plumbing codes, safety regulations, and company standards
• Conduct site inspections, quality checks, and address deficiencies as needed
• Read and interpret blueprints, site plans, and construction drawings
• Liaise with site supervisors, homebuilders, inspectors, and project managers
• Provide on‑site guidance and mentorship to apprentices and junior plumbers
• Track project progress, maintain documentation, and report updates to management
• Identify and resolve issues promptly to avoid project delays or cost overruns
• Promote a safe, clean, and efficient work environment

We succeed through teamwork, integrity, and a shared commitment to personal accountability, where every tradesperson’s skill and dedication drives our reputation. If you’re looking for a place that invests in your learning, rewards hard work, and stands by its people, you belong here.