HZA Engineering

Engineering design and consulting for building mechanical systems, ensuring long-term operational efficiency and performance in cold climates and remote environments.

• Building HVAC Design

  Custom heating, cooling, and ventilation systems designed for residential, commercial, and industrial facilities, incorporating load calculations and control sequence development.

• Building Plumbing Design

  Domestic water distribution, drainage waste and vent, and specialized roof drainage systems optimized for building functionality.

• Specialized HVAC Solutions

  Targeted cleanroom, laboratory, healthcare, and critical data center equipment cooling environments.

• Retrofit and System Upgrades

  Evaluation of existing systems to deliver energy-efficient retrofits, comprehensive ductwork redesign, and active airflow rebalancing.

• Medical Gas Systems Design

  Medical gas, vacuum, and compressed air systems designed specifically for healthcare environments.

• Energy and Sustainability Consulting

  Specialized technical guidance to help building systems achieve LEED certification and meet green building standards.

System design and analysis for electrical power, lighting, and specialized facility systems across new construction, renovations, and complex infrastructure upgrades.

• Power and Lighting Design

  Power distribution and lighting layouts engineered to support facility operations and safety standards.

• System Upgrades and Retrofits

  Analysis and modernizing of existing electrical systems to support facility expansions and energy efficiency.

Comprehensive oversight and support services extending from initial feasibility assessments to final site inspections, commissioning, and project delivery.

• Construction Administration and Field Support

  On-site assistance, plan verification, and active construction phase support to ensure systems match the design specifications.

• Mechanical System Commissioning

  Testing and verification procedures to ensure mechanical systems are fully functional, optimized, and ready for operational startup.

• Site Assessments and Condition Surveys

  Comprehensive facility inspections and evaluations to analyze existing mechanical and electrical system conditions.

• CAD Drafting and BIM Modeling

  Accurate computer-aided design and building information modeling to support clear construction documents and streamline coordination.