LEED Commissioning

At EFI Engineering, we provide LEED commissioning services to help buildings achieve energy efficiency, sustainability, and compliance with LEED certification requirements. Our approach ensures that mechanical, electrical, plumbing, and renewable energy systems perform optimally, supporting long-term sustainability goals.

Our expertise covers projects across commercial, institutional, and industrial sectors, ensuring buildings meet LEED standards for energy efficiency and environmental responsibility. We specialize in LEED commissioning Ottawa and LEED commissioning Toronto services, helping buildings achieve certification while maximizing efficiency. We work closely with project teams to enhance system performance, reduce energy consumption, and optimize building operations for long-term success.

LEED commissioning plays a crucial role in maximizing building efficiency, reducing carbon footprints, and ensuring long-term operational savings. Our process identifies and resolves inefficiencies, improving system functionality and compliance with sustainability objectives.

Key Services

Fundamental Commissioning & Verification
  • Ensuring HVAC, electrical, and plumbing systems comply with LEED Fundamental Commissioning requirements.
  • Verifying that systems are installed and operate per design specifications.
  • Conducting functional performance testing for energy efficiency and reliability.
Enhanced Commissioning
  • Providing additional testing and verification beyond fundamental requirements.
  • Performing energy modeling and monitoring to optimize performance.
  • Documenting all commissioning activities for LEED submission.
Building Envelope Commissioning (BECx)
  • Assessing the building envelope to ensure thermal, moisture, and air infiltration performance meets sustainability goals.
  • Identifying inefficiencies that impact indoor air quality and energy use.
  • Verifying compliance with LEED standards for envelope integrity.
Measurement & Verification Planning
  • Developing strategies for ongoing monitoring and system performance assessment.
  • Implementing metering and data tracking for energy optimization.
  • Supporting owners with long-term sustainability planning.
Retro-Commissioning for LEED Certification
  • Evaluating and optimizing existing buildings for improved energy efficiency.
  • Identifying and implementing cost-effective energy-saving measures.
  • Ensuring compliance with LEED Operations & Maintenance (O+M) standards.
Post-Occupancy Evaluations & Training
  • Conducting performance reviews after occupancy to fine-tune operations.
  • Training facility teams on system operation for long-term sustainability.
  • Providing documentation for LEED recertification efforts.

Benefits of LEED Commissioning Services

Energy Efficiency & Cost Savings

Reducing energy consumption through optimized system performance

Improved Indoor Environmental Quality

Enhancing ventilation, air quality, and occupant comfort.

Increased Asset Value & Marketability

Strengthening property value and appeal with LEED certification.

Regulatory Compliance & Incentives

Meeting LEED, ASHRAE, and government energy efficiency standards.

Sustainability & Environmental Responsibility

Supporting lower carbon emissions and responsible resource use.

Long-Term Performance Optimization

Ensuring systems operate efficiently over their lifecycle through monitoring and verification.


For professional LEED commissioning services, contact EFI Engineering to support your sustainability goals and LEED certification requirements.

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Get in touch

Brockville Office
EFI Engineering

613-341-9850

50 Crawford Street
Brockville, ON K6V 1S3

New York State Office
Lowe, Gravelle & Associates Int’l Corp.

315-769-8471

69 East Orvis Street
Massena, NY 13662