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Backflow Tester Jobs in Ontario (NOW HIRING)

EllisDon

Plumber

Toronto, ON · On-site

CA$35 - CA$42/hr

A certified backflow prevention device testing license is preferred. * Ability to read, write and speak English fluently * Ability to work at heights, using step ladder, scissor lift, telescopic boom ...

All JobsBackflow Tester JobsBackflow Tester Jobs in Ontario

Backflow Tester information

See Ontario salary details

$10

$22

$36

How much do backflow tester jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for backflow tester in Ontario is $22.49, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $25.00 per hour, depending on experience, location, and employer.

What is a backflow tester?

A Backflow Tester is a certified professional who inspects, tests, and repairs backflow prevention devices in plumbing systems. These devices prevent contaminated water from flowing back into the clean water supply, protecting public health. Backflow Testers ensure that these systems are functioning correctly and comply with local and state regulations. They often work with residential, commercial, and municipal water systems, and must stay up-to-date with certification requirements and testing procedures.

What does a backflow tester do?

The job duties of a backflow tester involve ensuring that a potable water supply system remains free of contaminants. Your responsibilities as a backflow tester include taking steps to test backflow prevention systems and identify plumbing systems where there is a danger of dirty water entering into a pressurized potable water system. Backflow is possible when there is a cross-connection between potable and non-potable systems. In addition to testing and creating a results record for existing backflow protection components, you visit backflow protection installation sites to ensure that the new equipment functions properly and meets assembly standards.

What skills and qualifications are needed to be a backflow tester?

To thrive as a Backflow Tester, you need knowledge of plumbing systems, strong diagnostic abilities, and a backflow prevention certification, usually obtained through state or local licensing authorities. Familiarity with backflow testing equipment, reading technical schematics, and completing digital test reports are essential technical skills. Attention to detail, customer service orientation, and strong problem-solving abilities help you excel when working with clients and ensuring compliance. These skills and qualities are crucial for accurately identifying hazards, meeting regulatory standards, and protecting public health.

What challenges do backflow testers face, and how can they prepare for them?

Backflow Testers often encounter challenges such as working in confined spaces, dealing with aging or poorly maintained plumbing systems, and handling unexpected water pressure fluctuations. To prepare, it's helpful to stay current with local codes and regulations, regularly calibrate and maintain testing equipment, and practice strong communication with property owners or facility managers. Building a routine for thorough documentation and reporting also helps ensure compliance and reduces errors during inspections.

What is the difference between Backflow Tester vs Backflow Prevention Installer?

AspectBackflow TesterBackflow Prevention Installer
CertificationsCross-Connection Control Tester Certification, State licensingBackflow Prevention Assembly Tester Certification, State licensing
Work EnvironmentInspecting and testing backflow prevention devices in various locationsInstalling and repairing backflow prevention devices on plumbing systems
Industry UsageTesting and certifying devices for complianceInstalling and maintaining devices in new or existing systems

Backflow Testers focus on inspecting and testing backflow prevention devices to ensure they function correctly, often requiring specific certifications. Backflow Prevention Installers are responsible for installing and repairing these devices. While both roles work within the same industry and may share certifications, their primary tasks differ: testing versus installation.

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What job categories do people searching Backflow Tester jobs in Ontario look for?

The top searched job categories for Backflow Tester jobs in Ontario are:

Backflow Tester jobs near you
Infographic showing various Backflow Tester job openings in Ontario as of August 2026, with employment types broken down into 87% Full Time, and 13% Part Time. Highlights an 100% In-person job distribution, with an average salary of $46,775 per year, or $22.5 per hour.

Sprinkler Service Fitter

Brookfield Global Integrated Solutions (BGIS)

Markham, ON • On-site

Full-time

Re-posted 20 days ago

Job description

SUMMARY

The Sprinkler Technician - Fire Protection is responsible for inspection, testing, maintenance, and repair of fire sprinkler, standpipe, and related fire suppression systems across multiple client facilities. This role ensures compliance with all applicable codes and standards including NFPA, provincial fire codes, and building regulations.

The technician will conduct system assessments, troubleshoot deficiencies, prepare compliance reports, and collaborate with property management and tenants to ensure lifesafety requirements are met. Strong knowledge of wet, dry, preaction, deluge, and fire pump systems is essential. CFAA certification is considered an asset.

KEY DUTIES & RESPONSIBILITIES

Inspection, Testing & Verification

  • Conducts inspections, testing, and maintenance (ITM) of fire sprinkler systems, standpipes, fire pumps, valves, and related equipment in accordance with NFPA 25 and provincial requirements.
  • Performs system flow tests, pressure tests, pump churn and run tests, and valve supervisory checks.
  • Identifies system impairments, deficiencies, leaks, corrosion, faulty components, and takes corrective action or escalates when required.
  • Completes inspection reports, service tags, and compliance documentation accurately and on time.

Troubleshooting & Repairs

  • Diagnoses issues with sprinkler heads, piping, valves, backflow preventers, and fire pumps.
  • Performs repairs or replacement of system components, including valves, o-rings, hangers, sprinkler heads, gauges, and related parts.
  • Responds to emergency service calls involving sprinkler activation, system failures, and water-related incidents.

Compliance & Code Assurance

  • Ensures all work aligns with applicable fire codes, building codes, and NFPA standards.
  • Advises clients of deficiencies and provides recommendations for corrective actions.
  • Supports development and implementation of fire protection improvement plans.

Client Communication & Support

  • Acts as a liaison with tenants, property managers, and internal teams to address lifesafety questions.
  • Provides clear communication regarding inspection results, system conditions, and required repairs.
  • Assists in coordinating fire protection work with other trades when required.

Reporting & Administration

  • Prepares inspection forms, deficiency reports, cost estimates, and service summaries.
  • Documents system conditions and maintains accurate service records.
  • Participates in operations meetings and provides expertise on fire suppression systems.
  • Other duties as required.

KNOWLEDGE & SKILSS 

  • Completion of a recognized Sprinkler Fitter apprenticeship or equivalent training.
  • 3-5 years of experience working with fire sprinkler, standpipe, and fire pump systems.
  • Strong understanding of NFPA 13, NFPA 25, NFPA 20, and applicable provincial codes.
  • Ability to interpret drawings, hydraulic calculations, and system schematics.
  • Strong communication skills with ability to explain technical information clearly.
  • Ability to work independently and assess risk in operational environments.
  • Experience in commercial, industrial, or institutional facilities is considered an asset.

LICENSES & PROFESSIONAL ACCREDITATIONS

Required:

  • Valid Sprinkler Fitter journeyperson certification (provincial).
  • Valid driver's license.

Assets:

  • CFAA certification (Canadian Fire Alarm Association) or equivalent.
  • Experience with backflow testing or fire pump maintenance.
  • Additional fire protection or suppression system training.

This is a regular, full-time position with an hourly rate as prescribed by the union.

We value transparency in our hiring processes. Please note, artificial intelligence may be used in certain stages to screen, assess, or select applicants, however, a human reviewer makes all final decisions. This posting is for a future vacancy.BGIS is a global leader in integrated facility management services. With a combined team of over 10,000 globally, BGIS relentlessly focuses on delivering innovative service solutions that create value for its clients. Globally, BGIS manages over 50,000 facilities totaling more than 600 million square feet across several markets including government, higher education, utilities, telecommunications, financial services, oil & gas, healthcare and cloud enterprise. In addition to managing a diverse portfolio of corporate offices, retail, colleges, hospitals and industrial assets, BGIS is a world leader in the management of data centers and other critical environments.

At BGIS we believe that diversity and inclusion is a key business driver, such that we never lose sight of its importance as it is woven into the fabric if our organization. We are committed to maintaining a barrier-free recruitment process by providing equal employment opportunities through recruiting and retention of individuals of all backgrounds. We recognize that promoting diversity is an essential component of our continuing pursuit for organizational success! 

BGIS is an equal opportunity employer, and we welcome you to apply for a position with us! If you require accommodation during the recruitment process, please contact us at askPC@bgis.com. Upon request for accommodation, we will consult with the applicant in question and provide, or arrange for the provision of, a suitable accommodation in a manner that takes into account the applicant's accessibility needs due to disability.

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