Posted 23 days ago
Plumber - Commercial Service (306A Licensed or 3rd-5th Year Apprentice)
@ PSL Mechanical
Ottawa, Ontario
Overview
PSL Mechanical, an Ottawa mechanical contractor, is hiring a commercial plumber for its service team. The role covers troubleshooting and repairing commercial plumbing systems, backflow prevention testing, and planned maintenance on service contracts. The posting offers $38 to $60 per hour, a company vehicle, health and dental benefits and an RRSP match.
Responsibilities:
- Service, troubleshoot and repair commercial plumbing systems
- Test, repair and certify backflow prevention devices
- Planned maintenance on service contracts
- Write clear service reports
- Work with HVAC service and install crews
Requirements summary:
- 306A certificate or registered 3rd-5th year apprentice
- Backflow prevention device tester certification
- At least 3 years commercial plumbing service experience
- Valid driver's licence
- Own hand tools
- Working at Heights and WHMIS or willingness to obtain
Tools & skills
Source and dates
Source type not verified · apify-linkedin
- Employer posting date
- 2026-10-21
- First seen by our source
- 2026-11-10
- Source record updated
- 2026-11-10
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Mid level |
| Department | Construction trades |
| Experience | 3+ years |
| Hours per week | 40 (estimated) |
| Travel | air: none · ground: minimal |
| Work setting | Client sites, Plant or factory |
| Position | Sitting and standing |
| Physical demands | physical high · computer low |
| Licences & certifications | 306A Plumber Certificate of Qualification, Backflow prevention device tester certification, Valid driver's licence, Working at Heights, WHMIS |
| Driver’s licence | required |
| Perks mentioned | Retirement plan |
Summary and details written by AI from the posting; the employer’s posting is the authority.
PSL Mechanical
| Field | Value |
|---|---|
| Open jobs on Jobsy | 2 |
About PSL
PSL Mechanical Heating and Air Conditioning Inc. is an Ottawa mechanical contractor doing commercial and institutional work: schools, government buildings, hospitals and property managers. We're growing our service team and want a commercial plumber who wants to build a career with us.
What you'll do
- Service, troubleshoot and repair commercial plumbing systems: domestic hot water heaters and boilers, recirculation pumps, mixing valves, fixtures, drains and sanitary lines
- Test, repair and certify backflow prevention devices
- Planned maintenance on service contracts
- Write clear service reports
- Work alongside our HVAC service and install crews
- Represent PSL on site: clean work and good communication with building operators and clients
What you need
- 306A Plumber Certificate of Qualification, or a registered 3rd-5th year plumbing apprentice
- Backflow prevention device tester certification
- At least 3 years of hands-on commercial plumbing service experience
- Valid driver's licence
- Your own hand tools
- Working at Heights and WHMIS (or willing to get them)
What PSL offers
- $38–$60/hour depending on experience
- Company vehicle
- Health and dental benefits
- RRSP match
- Steady, year-round commercial and institutional work
This posting is for an existing vacancy.
How to apply
Apply with your resume. Tell us what commercial plumbing work you've done most.
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