Backflow Installer and Tester

5 days ago

Ottawa, Canada Crystal Mechanical Inc Full time

Position Overview

responsibilities
- Perform **backflow prevention testing** and submit reports to municipalities.
- Install, repair, and maintain a variety of backflow prevention devices.
- Diagnose and troubleshoot issues with existing backflow assemblies.
- Ensure compliance with provincial and municipal codes, regulations, and standards.
- Complete accurate paperwork, digital reports, and service documentation.
- Provide excellent customer service and represent Crystal Mechanical professionally.
- Collaborate with the plumbing and mechanical team on projects as required.

**Qualifications**:

- Valid **Ontario plumbing license** (or relevant trade license).
- **Certified Backflow Tester** license (mandatory).
- Experience with installation, testing, and repair of backflow prevention devices.
- Strong knowledge of Ontario plumbing codes and municipal backflow regulations.
- Valid G-class driver’s license with a clean driving record.
- Ability to work independently with attention to detail.
- Strong problem-solving and communication skills.

What We Offer
- Competitive wages based on experience and certifications.
- Company vehicle and tools provided (where applicable).
- Comprehensive health & safety training.
- Opportunities for career growth and advancement.
- Supportive and professional team environment.

Schedule
- Full-time, Monday to Friday.
- Overtime and after-hours work may be required depending on project demand.

Pay: $24.31-$59.57 per hour

Application question(s):

- How many years of experience do you have testing, installing, and repairing backflow prevention devices?
- When testing a Reduced Pressure Zone (RPZ) backflow preventer, what does it mean if the relief valve does not open during the test?
- Which type of backflow prevention device is typically required on a fire sprinkler system that contains additives (antifreeze, foam, etc.)?
- During a test, you find the #1 check valve of a Double Check Assembly is leaking backflow. What’s your next step?
- Explain the difference between back-siphonage and back-pressure as causes of backflow.
- You’re testing a commercial backflow preventer that fails its test. The customer asks if you can “just sign off” because it’s expensive to fix. What do you do?

Licence/Certification:

- Plumbing license (required)

Work Location: In person

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