Bolton, On Master plumber Jobs – 3 Openings This Week

Master Plumber
Element Building Systems Inc. —North York, ON
- $100,000–$120,000 a year
- Full-time
- Plumbing
- Communication skills
- Mechanical knowledge
- Mileage reimbursement
- Flexible schedule
Quick apply
2d
Plumbing Estimator
Romeo Mechanical Inc. —Concord, ON
- $34–$42 an hour
- Full-time
- Microsoft Excel
- Project management
- Plumbing
Quick apply
Plumber
Handyman Connection of York, ON —Toronto, ON
- Plumbing
- Flexible schedule
Quick apply

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HVAC/Plumbing Estimator (Residential and Commercial)
Econo Heating and Air Conditioning —Aurora, ON
Ability to read and interpret construction drawings, mechanical plans, and specifications. Communicate with customers, consultants, engineers, architects, and…
$30–$50 an hour
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1d
Estimator - Plumbing and Sheet Metal
Smith and Long Limited —Markham, ON
In this exciting and critical role, you will be pivotal in translating project blueprints into competitive, comprehensive proposals, ensuring the financial…
$110,000–$130,000 a year
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Plumbing Estimator
Romeo Mechanical Inc. —Concord, ON
Journeyman or Master Plumber license/certification is an asset (not always mandatory for an estimator role). Ensure all estimates comply with Ontario Building…
$34–$42 an hour
Quick apply

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Master Plumber

Element Building Systems Inc.
North York, ON

Quick apply

Job details

Full-time
$100,000–$120,000 a year
2 days ago

Qualifications

Boiler
Plumbing
Blueprint reading
Communication skills
Mechanical knowledge
Driving Licence

Full job description

Master Plumber (Licensed 306A / Master Plumber Preferred)

Location: Greater Toronto Area (GTA), Ontario
Company: Element Building Systems Inc.
Salary: $100,000–$120,000 per year (based on experience and qualifications)

About the Role

Element Building Systems Inc. is seeking an experienced Licensed Plumber (306A) or Master Plumber to join our growing mechanical division. This senior-level position focuses on servicing, maintaining, troubleshooting, and retrofitting plumbing and mechanical systems in occupied high-rise residential and commercial buildings throughout the GTA.

We are looking for a reliable, hands-on professional who can work independently, provide exceptional service, and mentor junior team members when needed.

Key Responsibilities

Install, repair, troubleshoot, and maintain plumbing systems in high-rise residential and commercial buildings
Perform repairs and modifications to domestic water, sanitary, storm, and hydronic piping systems
Complete valve replacements, riser isolation work, and plumbing shutdown coordination
Diagnose and repair leaks, clogged drains, stack blockages, and piping failures
Perform drain cleaning, snaking, camera inspections, and drainage system troubleshooting
Service pumps, boilers, expansion tanks, fan coils, heat pumps, and mechanical room piping
Perform soldering, brazing, threading, grooving, and installation of copper, steel, PEX, and cast iron piping
Install and replace plumbing fixtures, shut-off valves, pressure-reducing valves (PRVs), balancing valves, and related components
Respond to emergency plumbing service calls, including after-hours work when required
Read and interpret mechanical drawings, riser diagrams, specifications, and site layouts
Coordinate professionally with property managers, superintendents, tenants, and project teams
Ensure all work complies with the Ontario Plumbing Code and applicable health and safety regulations
Maintain accurate service reports, material tracking, and project documentation
Mentor apprentices and support retrofit, capital replacement, and shutdown projects

Required Qualifications

Valid Ontario 306A Plumbing License
9+ years of plumbing experience in high-rise residential and/or commercial buildings
Strong experience with:
Domestic water systems
Drainage and sanitary systems
Hydronic piping systems
Valve replacements and riser work
Mechanical room piping
Pumps, boilers, and plumbing equipment
Strong troubleshooting and diagnostic skills
Experience with soldering, brazing, threading, grooving, and piping installations
Ability to independently manage service calls and field issues
Valid driver's license with reliable transportation
Legally authorized to work in Canada
Thorough understanding of Ontario construction and safety regulations

Preferred Qualifications

Master Plumber License
Ontario Backflow Prevention Tester Certification
Experience working in occupied high-rise condominium buildings
Experience with boiler systems, pumps, hydronic balancing, and shutdown coordination
Ability to read mechanical blueprints and specifications
Experience leading apprentices or small crews

What We're Looking For

Reliable and punctual
Professional attitude with a strong work ethic
Comfortable working in mechanical rooms, occupied suites, and active construction sites
Able to work independently with minimal supervision
Excellent communication and problem-solving skills
Willing to perform physically demanding work and respond to emergency situations
Interested in long-term career growth with a growing company

Compensation & Benefits

Competitive salary: $100,000–$120,000 annually
Comprehensive company benefits program
Company vehicle
Power tools provided
Mileage reimbursement
Vacation pay
Long-term career advancement opportunities
Exposure to large-scale residential and commercial mechanical systems across the GTA
Diverse work including service, maintenance, retrofit, and capital projects
Supportive and collaborative team environment

How to Apply

Please send your resume to [email protected].

Include the following in your application:

Years of plumbing experience
Types of buildings and projects worked on
Licenses and certifications
Plumbing and mechanical systems experience
Summary of service and installation experience

Please Note: This is a senior-level position requiring extensive hands-on field experience. High-rise plumbing and mechanical experience is strongly preferred. Only candidates meeting the required qualifications will be contacted.

Pay: $100,000.00-$120,000.00 per year

Benefits:

Casual dress
Company car
Flexible schedule
On-site parking

Work Location: In person

Quick apply

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