Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

HVAC Service Technician

Full-time

Black & McDonald Limited

BUILD YOUR CAREER AT BLACK & MCDONALD

Are you a skilled Air Conditioning Mechanic or a motivated 4th Year Apprentice looking for steady, local work with a respected company? Black & McDonald is seeking an HVAC Service Technician to join our Mount Pearl team.

In this role, you'll work on a wide range of commercial HVAC equipment while delivering high-quality service across a diverse portfolio of facilities. If you take pride in your trade, enjoy problem-solving, and want to grow your career in a stable, safety-focused environment, we want to hear from you.

What We Offer:

  • Competitive union compensation in accordance with regional and local UA agreements
  • Comprehensive benefits and pension through the union
  • Consistent, long-term work with a strong project and service backlog
  • Opportunities for training, development, and career advancement
  • A safety-first work environment with strong operational support

ABOUT THIS CAREER OPPORTUNITY

As an HVAC/R Service Technician, you will be responsible for servicing and maintaining commercial mechanical systems across various client sites. You'll diagnose issues, perform repairs, and ensure equipment is operating efficiently and reliably.

Key Responsibilities:

  • Troubleshoot, repair, and maintain HVAC equipment in accordance with manufacturer specifications and company standards
  • Perform preventative maintenance and system inspections
  • Diagnose mechanical, electrical, and controls-related issues
  • Complete digital work orders, service reports, and time entries accurately and promptly
  • Communicate effectively with clients to provide updates and recommendations
  • Ensure all work is completed safely and in compliance with company policies and site requirements

Equipment You Will Work On:

  • Packaged rooftop units
  • Split systems
  • Make-up air units
  • Exhaust systems and fans
  • Dehumidification systems
  • VRF systems
  • Chillers

QUALIFICATIONS

  • Journeyperson Air Conditioning Mechanic (Red Seal) or 4th Year Apprentice
  • HRAI Ozone Depletion Prevention (ODP) Certification
  • Valid Class 5 driver's license
  • Ability to obtain and maintain required site security clearances
  • Strong troubleshooting and mechanical problem-solving skills
  • Ability to read and interpret mechanical and electrical drawings and schematics
  • Strong communication and customer service skills
  • Experience with DDC and building control systems is considered an asset
  • Experience with mobile/service software is considered an asset

WHO YOU ARE

  • Safety-focused and detail-oriented
  • A dependable team player who can also work independently
  • Customer-focused with a professional attitude
  • Comfortable working in a fast-paced service environment

APPLY TODAY

Join a company built on over a century of doing things the right way. At Black & McDonald, our values guide everything we do; from how we approach our work to how we support our people.

We are committed to:

  • Living and working safely every day
  • Doing the job right and delivering lasting quality
  • Working for one another as a team
  • Always improving in how we serve our costumers and develop our people

When you join our team, you're not just taking on a job; you're becoming part of a culture that prioritizes safety, respect, collaboration, and continuous improvement.

If you're ready to take pride in your work, build strong customer relationships, and grow your career in a supportive, values-driven environment: Apply today and build your future with Black & McDonald.

Black & McDonald is proud to be an equal opportunity employer. We appreciate all applicants for their interest; however, only those under consideration will be contacted.

#LI-DG1

Vacancy posted 17 days ago
Similar jobs that could be interesting for youBased on the HVAC Service Technician in Mount Pearl, NL vacancy
  •  ...CFM is currently recruiting for NDT RT2 Technicians to join our team in the Saint John N.B. area. As an NDT Tech at CFM, you will be contributing...  ...provider of custom machining, fabrication, and technical services with a strong presence throughout Eastern Canada, also... 
    Suggested
    Permanent employment
    Temporary work
    Internship

    CFM

    Mount Pearl, NL
    17 days ago
  •  ...Store 6002107: 22 Commenwealth Ave, Mount Pearl, Newfoundland and Labrador A1N 1W6 Customer Service Representative As a Customer Service Representative, You Will Enjoy Flexible schedules Large, stable employer Opportunities for fast career advancement Task variety... 
    Suggested
    Weekly pay
    Temporary work
    Pnp
    Flexible hours
    Night shift

    Circle K

    Mount Pearl, NL
    4 days ago
  •  ...Position Summary... Working as a Customer Service Desk Associate at Walmart Canada is a great way to develop your skills in the retail industry. The Customer Service Desk Associate provides friendly and professional customer service, represents company values to the public... 
    Suggested
    Hourly pay

    Walmart Canada

    Mount Pearl, NL
    10 days ago
  •  ...Make an impact with our Family Office Services team as a Senior Associate. The MNP Family Office Services team is a multi-disciplinary team of professionals that works with clients to help them understand the evolution of their wealth and determine the right strategies to achieve... 
    Suggested
    Work at office
    Remote work
    Flexible hours

    MNP

    Mount Pearl, NL
    15 days ago
  •  ...customer and the importance of product knowledge and world-class service. Assist with material handing (shipping/receiving) and field services...  ...is a leading national wholesale distributor of plumbing, HVAC, Waterworks, and Industrial products to the construction industry... 
    Suggested
    Full time
    Contract work
    Traineeship
    Internship
    Work at office

    EMCO Corporation

    Mount Pearl, NL
    4 days ago
  •  ...achieve excellence in the areas of patient-centered care, customer service, workflow efficiencies, and professional clinical services (...  ...safety prioritizing technical functions to Pharmacy Registered Technicians and Assistants as required Thoroughly understand all... 
    Full time
    Internship
    Shift work

    Sobeys

    Mount Pearl, NL
    8 days ago
  • Are you an experienced Petroleum Equipment Service Technician looking for a new challenge in 2026? Qualifications Minimum of 2 years' experience in this field. Strong aptitude for electronic, mechanical and computer systems Hands-on experience... 

    MacDonald Search Group

    St John's, NL
    7 days ago
  • $70k - $120k per year

     ...opportunity to work in a great career in the oil and gas industry, while being able to have longer periods of time off. The Rotational Service Technician position enables employees to continue to live in their home location across Canada and not relocate. We offer Salary: $70,... 
    Hourly pay
    Permanent employment
    Full time
    Casual work
    Live In
    Relocation
    Shift work

    Stream-Flo

    St John's, NL
    23 days ago
  •  ...and at customer sites. As a Resident Field Technician, you will be equipped with the tools,...  ...equipment components and systems. Perform servicing on Liebherr machinery, including fluid...  ...reports and technical document including service reports. Operate and maintain tools, equipment... 
    Remplacement
    Full time
    Work at office
    Monday to friday

    Liebherr-Canada Ltd.

    St John's, NL
    a month ago
  •  ...Operations, The Rooms Corporation Position Group – NAPE- General Service Location – 9 Bonaventure Avenue, St. John’s Salary (scale) – CG...  ...Position Details Reports to the Manager of Technology, the Audio Technician performs technical tasks in the operation of lighting, sound,... 
    Casual work
    Shift work
    Afternoon shift

    Hospitality Newfoundland and Labrador

    St John's, NL
    12 days ago
  •  ...5:00pm and 9:00pm. At ServiceMaster Clean St. John's we take pride in delivering high-quality commercial cleaning and janitorial services throughout the St. John’s area. Our team is committed to professionalism, reliability, and exceptional customer service. We are currently... 
    16 hours
    Permanent employment
    Part time

    ServiceMaster Clean of St John's

    St John's, NL
    3 days ago
  •  ...patients' expectations. We are looking for friendly, knowledgeable, and professional individual to conduct the authorized duties of the technician as imposed by individual Provincial Pharmacy Regulatory Bodies. Here’s where you’ll be focusing: RPT’s will have independent... 
    Full time
    Internship
    Flexible hours

    Sobeys

    St John's, NL
    4 days ago
  •  ...commercial tenants across Canada. We are looking for a Maintenance Technician to join our Residential team in St. John's, NL . Reporting to...  ..., you will be critical to our delivery of world-class customer service in our buildings that depicts pride of ownership and respect for... 
    Remplacement
    Full time

    Northview Residential REIT

    St John's, NL
    17 days ago
  • $23.32 per hour

     ...Details Transportation and Infrastructure - Government of Newfoundland and Labrador The Building Security Control Technician (BSCT) provides protective services to provincially owned or leased buildings and property; monitors building systems and provides emergency medical... 
    For contractors
    Shift work
    Night shift
    Rotating shift

    Government of Newfoundland and Labrador

    St John's, NL
    14 days ago
  •  ...Remarkable people, trusted by clients to design and advance the world. Wood is currently accepting applications for Instrumentation Technician Journeyperson - Adhoc personnel with extensive experience in the oil and gas petrochemical industry. This role will be located... 
    Full time
    Apprenticeship
    Casual work
    Internship
    Work at office
    Shift work

    Wood PLC

    St John's, NL
    18 days ago
  • 14 days onsite in Newfoundland (then 14 days off rotation) Travel and accommodations and meals are provided by the client 12 month contract duration Valid driver's license required due to travel to client sites ~ Provide onsite and remote support (i.e. connect to client...
    Contract work
    Remote work

    Ateko, backed by Bell Canada

    St John's, NL
    27 days ago
  •  ...Remarkable people, trusted by clients to design and advance the world. Wood is recruiting a Rope Access Technician (Abseiler)- Offshore Adhoc (Casual /Temporary) to join its Operations team focusing on the oil and gas petrochemical industry. This opportunity is offshore Newfoundland... 
    Temporary work
    Casual work
    Work at office
    Shift work

    Wood

    St John's, NL
    19 days ago
  •  ...elevate? Do you thrive in tackling challenges head-on, and have a knack for inspiring teams? If so, GardaWorld is on the hunt for a savvy Service Delivery Manager to steer our ship towards new horizons.     As a Service Delivery Manager (SDM), you'll be at the helm of our... 
    Permanent employment
    Internship

    GardaWorld

    St John's, NL
    11 days ago
  •  ...DOF Subsea is a leading provider of subsea services offering the world’s offshore energy producers integrated offshore services from...  ...client focused individual for the position of  Survey Engineer / Technician. A key to success for this position is the ability to collaborate... 
    Long term contract
    Local area
    Remote work

    DOF

    Paradise, NL
    more than 2 months ago
  • $43k - $45k per year

     ...Pest Control Technician  Route Based in: Saint John's, NL Rentokil Terminix is the world's largest pest control company, offering...  ...the broadest, most advanced range of pest control solutions and services in the industry. Rentokil Terminix has earned a reputation in Canada... 
    Full time
    Monday to friday
    Shift work

    Rentokil Initial

    St John's, NL
    more than 2 months ago
  • Heavy Equipment Technician Harvey and Company is a successful multi-site dealership. In St. John’s we represent International trucks, New...  ...professionals in the industry, then consider joining our team. The Service Department is a vital part of the dealership, and the way it... 
    Apprenticeship
    Flexible hours
    Shift work

    Harvey & Company Ltd - St John's

    St John's, NL
    more than 2 months ago
  •  ...there. Additionally, Stage 3 uses a team of Solids Control Field Technicians , field supervisors, engineers and scientists to make...  ...business has expanded, our mission remains to provide superior service and performance through: Emphasis on Safety Teamwork... 
    Long term contract
    Full time
    Temporary work
    Traineeship
    Internship
    Work at office
    Remote work
    Shift work

    Stage 3 Separation

    St John's, NL
    18 days ago
  •  ...patients' expectations. We are looking for friendly, knowledgeable, and professional individual to conduct the authorized duties of the technician as imposed by individual Provincial Pharmacy Regulatory Bodies. Here’s where you’ll be focusing: RPT’s will have independent... 
    Full time
    Internship
    Flexible hours

    Sobeys

    St John's, NL
    more than 2 months ago
  •  ...Dovre Canada is pleased to offer the following opportunity: Service Coordinator in St. John’s, NL Function The Service Coordinator is responsible for responding to customer requests and coordinating the appropriate service engineer(s) for both planned and unplanned service... 
    Work at office

    Dovre

    St John's, NL
    17 days ago
  •  ...comment vous pouvez façonner l'avenir, réussir en équipe et évoluer avec nous. À propos du poste We are looking for Accounting Services Representative (Broker Bill Reconciler) to join our Agency Bill Team! In this exciting and varied role, you will be responsible for... 
    Permanent employment
    Full time
    Apprenticeship
    Remote work
    Work from home
    Flexible hours
    Day shift

    Intact

    St John's, NL
    3 days ago
  • $43k - $45.7k per year

     ...Are you passionate about customer service? Looking to build your career in an exciting industry and a growing world-class organization...  ...service. They work directly with and support our Branch Managers, Technicians and other members of the Support Services team to ensure... 
    Long term contract
    Temporary work
    Internship

    Rentokil Initial

    St John's, NL
    more than 2 months ago
  •  ...DOF Subsea Canada is currently seeking the interest of detail oriented and client focused individuals for the position of ROV Pilot Technician to work both locally and Internationally. If you are looking for a dynamic environment to learn and grow your career, DOF Subsea... 
    Work at office
    Remote work

    DOF

    Paradise, NL
    more than 2 months ago
  • $25.46 per hour

     ...welfare Work setting Work in employer's/client's home Community agency Government department and/or agency Children's services facility Community centre Tasks Prepare reports or case histories Administrative and office activities Appraise... 
    Temporary work
    Work at office
    Day shift

    Daybreak Child and Family Centre

    St John's, NL
    16 days ago
  • $47k - $78k per year

     ...an agile work environment where work is what you do not where you do it What will your typical day look like? As an Executive Services Coordinator your duties will include but not limited to: Executive Support Calendar management, including proactively identifying... 
    Full time
    Work at office
    Flexible hours

    Deloitte

    St John's, NL
    3 days ago
  • $47k - $78k per year

     ...to enjoy the quality of life that comes with a sustainable future. And as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all Canadians. By living our Purpose... 
    Permanent employment
    Work at office
    Flexible hours

    Deloitte

    St John's, NL
    19 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to HVAC Service Technician. Be the first to apply!