Celebrating 20 Years in Business! 1987-2017

Our Green Building Retrofit services aim to optimize building performance for our clients by using proven methods that lower energy consumption, improve comfort, increase system performance and maximize productivity.

Ashton Green Building Retrofits include specific technology applications:

  • Lighting and lighting controls
  • HVAC systems
  • Electrical systems
  • Water and wastewater systems
  • Building automation and controls
  • Building envelope insulation, windows, daylighting
  • Renewable systems
  • Solar photovoltaic
  • Biomass
  • Geoexchange
  • Central plants

High performance green building designs


We have the  knowledge on how to integrate cutting-edge mechanical, electrical, and building automation system technology into real-world solutions. Our goal is to design buildings and systems that will have a smaller energy footprint and much smaller impact on the environment while saving our clients money.

  • Green building systems
  • Technology specific solutions
  • Controls and automation
  • Metering systems
  • Renewable / alternative systems
  • Co-generation
  • Geoexchange
  • Utility / central plants
  • Retrofit and renovation

Facility optimization


Our facility optimization services ensure that facility owners’ and operators’ buildings will operate as efficiently as possible.

  • Commissioning (Cx) – new construction
  • Retro-commissioning (RCx) – existing buildings
  • Energy modeling
    • Building system optimization
    • Building management system
    • Energy management system
    • Building envelope
    • HVAC, lighting, boilers, chillers, water
  • On-going performance assurance of facility improvements
    • Re-commissioning
    • On-going commissioning
    • Monitor-based commissioning
  • Measurement and verification (M&V)
  • Advanced utility metering systems
  • Service and support
  • Maintenance management

Energy engineering and consulting


Ashton Green Building Retrofits can provide engineering services that are based on industry practices and principles that are not only innovative, but are flexible and technologically advanced.We can effectively evaluate the needs of our clients and guide them through the decision-making process to ensure optimum technical solutions.

  • Energy management and strategic planning
  • Energy audits / energy analysis
  • LEED consulting / LEED team management
  • Demand response
  • Energy program and infrastructure master planning
  • Water resource management

Advanced project implementation


Our clients are looking for intelligent and creative ways to implement facility improvements. We’re driven by energy savings, interior environment concerns or aging infrastructure. Our customers’ needs are specific yet their means to implement solutions vary. Ashton Green Building Retrofit has a complete suite of project implementation services and financial options that can be customized to each client’s unique requirements and situations.

  • Retro-commissioning implementation
  • Project / construction management
  • Turnkey services
  • Renewable/alternative energy system and technology integration
  • Automated controls, smart buildings, technology and system integration
    • Financial solutions
    • High bonding capacity
    • ESPC / performance guarantees
    • Third party financing
  • Leveraged funds, grants and low interest bonds
  • Rotating funds for on-going improvements
  • Program funding development
  • Integration of tax credits, utility programs
  • Utility rate negotiation (supply-side management)

Our clients


We have performed hundreds of successful projects in every building type and environment.

  • Governments
  • Schools and universities
  • Healthcare
  • Commercial
  • Industrial
  • Laboratories and research institutions
  • Data centers
  • Water and wastewater treatment facilities

For emergency service, call 604.283.2383

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