1

Bas Controls Jobs in Ontario (NOW HIRING)

Estimator - BAS

Mississauga, ON · Hybrid

CA$75K - CA$105K/yr

Strong knowledge of BAS systems and controls, with experience in Delta, Schneider, or Distech controls considered a strong asset. * Experience with electrical installation estimating is an advantage.

... controls systems and their peripheral devices under the supervision of highly experienced BAS team. * Assist with project and service group documentation. * Learn and demonstrate a thorough ...

... controls systems and their peripheral devices under the supervision of highly experienced BAS team. * Assist with project and service group documentation. * Learn and demonstrate a thorough ...

... controls systems and their peripheral devices under the supervision of highly experienced BAS team. * Assist with project and service group documentation. * Learn and demonstrate a thorough ...

Review and understand mechanical systems and BAS controls, including control sequences, operating schedules, setpoints, and reset strategies. Recommend practical sequencing and scheduling ...

... controls systems and their peripheral devices under the supervision of highly experienced BAS team. * Assist with project and service group documentation. * Learn and demonstrate a thorough ...

... controls systems and their peripheral devices under the supervision of highly experienced BAS team. * Assist with project and service group documentation. * Learn and demonstrate a thorough ...

... controls systems and their peripheral devices under the supervision of highly experienced BAS team. * Assist with project and service group documentation. * Learn and demonstrate a thorough ...

... controls systems and their peripheral devices under the supervision of highly experienced BAS team. * Assist with project and service group documentation. * Learn and demonstrate a thorough ...

... controls systems and their peripheral devices under the supervision of highly experienced BAS team. * Assist with project and service group documentation. * Learn and demonstrate a thorough ...

... controls systems and their peripheral devices under the supervision of highly experienced BAS team. * Assist with project and service group documentation. * Learn and demonstrate a thorough ...

... controls systems and their peripheral devices under the supervision of highly experienced BAS team. * Assist with project and service group documentation. * Learn and demonstrate a thorough ...

... controls systems and their peripheral devices under the supervision of highly experienced BAS team. * Assist with project and service group documentation. * Learn and demonstrate a thorough ...

... controls systems and their peripheral devices under the supervision of highly experienced BAS team. * Assist with project and service group documentation. * Learn and demonstrate a thorough ...

... controls systems and their peripheral devices under the supervision of highly experienced BAS team. * Assist with project and service group documentation. * Learn and demonstrate a thorough ...

next page

Showing results 1-20

Bas Controls information

See Ontario salary details

$41K

$86.6K

$134.5K

How much do bas controls jobs pay per year?

As of Aug 9, 2026, the average yearly pay for bas controls in Ontario is $86,602.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,500.00 and $98,000.00 per year, depending on experience, location, and employer.

What is a BAS Controls?

BAS Controls, or Building Automation System Controls, are systems designed to automatically control and monitor a building’s mechanical and electrical equipment such as heating, ventilation, air conditioning (HVAC), lighting, and security systems. These controls help optimize energy efficiency, maintain comfortable environments, and ensure the safety of building occupants. BAS Controls use sensors, controllers, and software to collect data and make real-time adjustments based on programmed parameters. They are commonly used in commercial, industrial, and large residential buildings to streamline operations and reduce energy costs.

Is BAS a good career?

Building Automation Systems (BAS) technicians install, maintain, and troubleshoot automated control systems for buildings, requiring knowledge of HVAC, electrical, and networking skills. It is a growing field with steady demand, good job stability, and opportunities for certification and advancement.

What is the difference between Bas Controls vs HVAC Technician?

AspectBas ControlsHVAC Technician
CertificationsBuilding Automation certifications, BACnet, LonWorksEPA 608, HVAC certifications
Work EnvironmentCommercial buildings, control systemsResidential and commercial HVAC systems
Industry UsageBuilding automation and control companiesHVAC service providers, contractors

Bas Controls specialists focus on designing, installing, and maintaining building automation systems, primarily in commercial settings. HVAC Technicians work on installing, repairing, and maintaining heating, ventilation, and air conditioning systems in both residential and commercial environments. While both roles require technical skills, Bas Controls professionals specialize in control systems and automation, whereas HVAC Technicians focus on climate control hardware and systems.

What are the key skills and qualifications needed to thrive as a BAS Controls technician?

To thrive as a BAS (Building Automation Systems) Controls Technician, you need a solid understanding of HVAC systems, electrical fundamentals, and control logic, often supported by relevant technical certifications or an associate degree. Familiarity with BAS platforms (such as Siemens, Johnson Controls, or Honeywell), programming tools, and networking protocols is typically required. Strong troubleshooting abilities, attention to detail, and effective communication skills help technicians diagnose issues and collaborate with clients or team members. These competencies are crucial for ensuring building systems operate efficiently, reliably, and safely.

How to become a BAS controls technician?

To become a BAS controls technician, individuals typically need a high school diploma or equivalent, followed by technical training or an apprenticeship in building automation systems. Relevant skills include knowledge of HVAC, electrical systems, and control software, with certifications such as the BACnet or Tridium Niagara being advantageous. On-the-job experience is often required to develop troubleshooting and system installation skills.

What are common challenges faced by BAS Controls professionals when integrating new systems into existing building infrastructure?

BAS Controls professionals often face challenges when integrating new automation systems with legacy equipment and infrastructure. Compatibility issues, outdated wiring, and insufficient documentation of existing systems can complicate the installation process. Effective communication with facility managers and other trades is essential to identify constraints early and develop tailored solutions. These challenges make adaptability and strong troubleshooting skills crucial for success in the role.
What are popular job titles related to Bas Controls jobs in Ontario? For Bas Controls jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Bas Controls jobs in Ontario look for? The top searched job categories for Bas Controls jobs in Ontario are:
Infographic showing various Bas Controls job openings in Ontario as of August 2026, with employment types broken down into 87% Full Time, 4% Part Time, and 9% Contract. Highlights an 96% In-person, and 4% Hybrid job distribution, with an average salary of $86,602 per year, or $41.6 per hour.

Estimator - BAS

Ainsworth Inc.

Mississauga, ON • Hybrid

CA$75K - CA$105K/yr

Full-time

Re-posted 28 days ago


Job description

If you thrive in a team-oriented workplace that challenges your skills, to drive your career development, embraces diversity and rewards innovation, with competitive pay and great employee programs, join the GDI Ainsworth team today!

Job Summary:

We are seeking an experienced Building Automation System (BAS) Estimator with a strong engineering background in mechanical or electrical disciplines. The BAS Estimator will be responsible for reviewing technical drawings, preparing detailed cost estimates, and supporting project delivery from concept through implementation. Experience in estimating electrical installations is highly desirable. This role requires a detail-oriented professional who is comfortable working in a collaborative team environment and is capable of conducting site visits for takeoffs.

Key Responsibilities:

  • Review architectural, mechanical, and electrical drawings and specifications to prepare accurate BAS project estimates.
  • Conduct site visits and takeoffs to verify quantities and assess project requirements.
  • Develop detailed and competitive cost estimates for BAS installations, including control systems and electrical components.
  • Collaborate closely with engineering, sales, project management, and procurement teams to ensure cost-effective project execution.
  • Use knowledge of BAS manufacturers such as Delta, Schneider Electric, and Distech to inform estimating decisions.
  • Analyze labor, material, and subcontractor costs related to BAS and electrical installations.
  • Maintain organized documentation of estimates, assumptions, and project data.
  • Participate in project bid reviews and post-bid analysis.

Qualifications:

  • Bachelor’s degree or equivalent in Mechanical Engineering, Electrical Engineering, or related field.
  • Minimum 5 years of experience in BAS project estimating, with particular expertise in control systems such as Delta, Schneider, or Distech controls.
  • Strong knowledge of BAS systems and controls, with experience in Delta, Schneider, or Distech controls considered a strong asset.
  • Experience with electrical installation estimating is an advantage.
  • Proven ability to read and interpret mechanical, electrical, and architectural drawings.
  • Comfortable conducting site visits and taking field measurements for estimating purposes.
  • Excellent teamwork and communication skills.
  • Detail-oriented with strong analytical and organizational skills.
  • Proficient in relevant estimating software and Microsoft Office Suite.

If you meet the above qualifications and are excited to contribute your expertise in BAS estimating to our team, please apply now.

The salary range is $75,000 to $105,000 per year. Actual salaries will vary based on factors such as education, experience, knowledge, skills, and abilities, as well as alignment with market data. The base salary is just one component of Ainsworth’s total compensation package, which also includes additional rewards and benefits such as short-term incentives and health insurance, among others.

This posting is for an active and current vacancy; interested applicants are encouraged to apply as soon as possible.

Why work at GDI Ainsworth?

GDI Ainsworth is growing at an unprecedented rate and to help attract and retain top talent, we provide benefits on your first day with us. We offer a wide variety of benefits including the following:

Benefits: Comprehensive health, dental and medical benefits, including wellness supports, RSP matching and generous vacation

Rewards: Service milestones and peer recognition plus Employee Discounts and Incentives

Flexibility: Hybrid working models, where applicable

Diversity: An inclusive organization that embraces diversity and belonging; work in a great team atmosphere with future potential for promotion within company

While we appreciate all applications we receive, we advise that only candidates under consideration will be contacted.

GDI Ainsworth is committed to building a diverse and inclusive workplace. Qualified designated group members are encouraged to apply as any reasonable accommodation of qualifications will be considered as per our Accommodation Policy, available upon request.

GDI Ainsworth is an integrated multi-trade company, offering end-to-end services and solutions for all asset maintenance and refurbishment requirements of our customers. We are continually striving to create better and more advanced products as well as provide the highest quality service. We are rapidly growing and need talented professionals to help drive our vision at becoming the best multi-trade company in the country! Join us…. Make a difference.