heating and cooling jobs in Toronto

Select how often (in days) to receive an alert:Thermal Performance Engineer, Heat Balance - Kiewit Power EngineeringLocation: Calgary, AB, CARequisition ID: 182069Job Level: Senior LevelHome District/Group: Kiewit Power EngineeringMarket: PowerEmployment Type: Full TimePosition OverviewOur Kiewit Engineering Group is seeking a Lead Thermal Performance...

Select how often (in days) to receive an alert: Thermal Performance Engineer, Heat Balance - Kiewit Power Engineering Location: Calgary, AB, CA Requisition ID: 182069 Job Level: Senior Level Home District/Group: Kiewit Power Engineering Market: Power Employment Type: Full Time Position Overview Our Kiewit Engineering Group is seeking a Lead...

Department: Service Operations Reports To: Toronto Service Manager Position Summary RackAir is seeking an experienced unionized local 787 HVAC/R Service Technician to join our growing Toronto operation. This position will be one of the core field-service roles supporting RackAir’s expansion throughout the GTA. The technician will be responsible for...

As Design Engineer (Mechanical), you produce the mechanical design for OnZero's data centers, including the cooling and heat rejection systems that make dense AI compute possible. The solutions are scalable, cost-efficient and sustainable, and built to satisfy technical, safety and customer requirements. You maintain the mechanical content of our reference...

Canada Rocket Company is developing Canada's first medium-lift launch vehicle. We are a team of veterans from SpaceX, Blue Origin, Rocket Lab, ArianeGroup, Pangea Propulsion, Tesla, MDA, and more, bringing over a century of combined launch and space systems experience back to Canada. Our mission is to provide reliable, independent access to space for...

Job Description What if you could redefine what's possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory and science-based expertise, our global minds unite to power local solutions. We are...

DescriptionSUMMARY We are looking to hire a Chiller Technician to join our team! Responsibilities:  Experience in on-demand service calls on commercial, industrial and institutional chiller equipment specializing in Chillers and Cooling Towers Able to perform planned maintenance on centrifugal, screw, reciprocating, and scroll compressors; with York,...

Elevate your career at OnZero as a Mechanical Engineer focusing on data center mechanical design. Develop cost-effective and environmentally sustainable cooling solutions. This role entails producing and refining designs for complex mechanical systems integral to OnZero's data centers. Your tasks will involve creating P&IDs and equipment schedules,...

Laird & Son can offer the right candidate a fantastic position for someone with strong experience as a Residential HVAC Service Tech. We specialize in boilers, mini split, heat pumps, and central heating/cooling. We are looking for a dedicated team player seeking long term employment. Benefits, top wages and commission. We value our people and provide a...

This posting is for an existing position LOCATION Chatham-Kent, Ontario POSITION Building Operator DEPARTMENT Engineering Services STATUS Regular Full-Time # OF POSITIONS 1 SALARY RANGE $34.33 - $35.36 POSTING DATE 17 September 2026 BARGAINING UNIT UNIFOR ESSENTIAL QUALIFICATIONS (Knowledge, Skill, Experience) - Secondary School Diploma -...

Company Description AirCom Heating & Cooling Systems Ltd. is a non-union, TSSA-certified HVAC contractor headquartered in the Greater Toronto Area, Canada. The company delivers HVAC and refrigeration services to organizations of all sizes, including HVAC repairs and maintenance, hydronic applications, commercial refrigeration DX piping, energy management,...

Company: Veenstra + Lloyd's Plumbing, Heating & Cooling Location: Bloomfield (Prince Edward County), Ontario Join a Company That Puts Quality, Teamwork, and Customer Service First Veenstra + Lloyd's Plumbing, Heating & Cooling is looking for an experienced, licensed plumber to join our growing team. We're looking for someone who takes pride in their...

About the Role: At CBRE, our Commercial Refrigeration Technicians play a critical role in keeping essential facilities operating at their best. In this hands‑on position, you’ll support multiple sites by maintaining, repairing, and optimizing commercial refrigeration and HVAC systems that businesses depend on every day. This role sits within our...

Support the future of high-speed rail in Canada as a Mechanical Engineer at AtkinsRéalis. Excel in building mechanical design and contribute to impactful engineering projects. AtkinsRéalis is searching for a skilled Building Mechanical Engineer for its participation in the Cadence consortium's rail initiative. This position will focus on the design and...

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world’s most complex...

Pursue your passion for engineering as a full-time Mechanical Designer with INVIRO in Scarborough, Ontario. Focus on HVAC and plumbing designs while collaborating in a dynamic team setting. This Mechanical Designer position at INVIRO invites experienced candidates to engage in exciting projects within the ICI sector. You'll create detailed mechanical...

Full Time • Lavallee Systems Sudbury - 401(k) matching - Free uniforms - Health insurance - Paid time off - Vision insurance - 401(k) - Opportunity for advancement Wage and Benefits Package - Hourly Rate: $40-$55 - Ability to Work a Flex Schedule (i.e., 4-day work week) - Company Vehicle - Paid Sick and Vacation Time: Up to 4 Weeks Based on...

Elevate your career as an HVAC Technician in North York, Toronto, where innovation fuels sustainability. Join our eco-friendly initiative while engaging in extensive employee training. Our company stands out in Home Energy Efficiency, seeking an HVAC Technician to join our team. This role focuses on installing, repairing, and maintaining HVAC systems,...

Enercare Inc. is one of Canada’s leading providers of home and commercial services, offering advanced solutions in heating, cooling, plumbing, electrical, water heating, and purification. With a strong focus on energy efficiency and sustainability, Enercare aims to create greener environments and achieve a positive impact in the communities it serves....

Advance your career as an HVAC Technician at Magna, specifically managing gas systems and industrial HVAC maintenance at Deco Automotive. Drive operational excellence with your technical skills. This role requires an HVAC Technician with a comprehensive background in facility maintenance and industrial systems. You will be responsible for ensuring HVAC...