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Modern Building

Commercial Buildings

We implement energy-efficiency, durability, and comfort through building science.


Our low-carbon strategies work to lower operating costs, reduce environmental impact, and create an enhanced occupant experience.


Optimize your building’s potential


Get support across all phases of construction


Receive professional advice

Key Services

Large Building Airtightness Testing  

  • Incorporate airtightness testing as a method of building envelope airtightness verification, quality control, and continuous improvement for high performance structures. We test all sizes of buildings.

  • Determine operational energy efficiency, building durability, and occupant comfort.

Airtightness Consulting  

  • Get airtightness strategies implemented that help ensure high-performance air barrier systems are achieved.

Guarded Airtightness Testing 

  • Use this method to isolate and quantify air leakage through the exterior envelope in a space that has interior partition walls.

Window Testing

  • Get windows tested for air and water leakage.

  • Get field testing performed to ensure that the installed units meet the criteria of the lab-rated performance specifications.

Adhesion Testing

  • Improve the strength of your air barrier system

  • Verify the effectiveness and durability of air barrier system materials adhesion.

Thermal Bridging Analysis

  • Manage thermal bridging to maintain effective R-values and reduce the risk of condensation.

  • Get thermal bridging analysis performed on construction and glazing assemblies.

Effective R-Value Calculations for Building Assemblies

  • Get effective, calculated R-values for energy modeling of construction assemblies.

Hygrothermal Condensation Risk Analysis

  • Understand the thermodynamic profile of a construction assembly as a whole. 

  • Assess the risk of dew points and condensation in wall assemblies.

  • Get insight into issues such as mold growth and decay.

Sustainability Consulting

  • Incorporate renewable energy systems to move towards a net-zero building. This is done through a balance of building envelope, mechanical systems, and renewable energy.

  • Determine which on-site renewable energy systems are available and applicable to your project.

Services are available in the following communities

Vancouver Island

Victoria, Duncan, Ladysmith, Nanaimo, Tofino, Parksville, Courtney/Comox, Port Alberni, Port Hardy, Campbell River


Edmonton, Spruce Grove, St. Albert, Sherwood Park, Red Deer, Calgary

Lower Mainland

Vancouver, North Vancouver, West Vancouver, Burnaby, Richmond, Delta, Surrey,

Langley, Coquitlam, Maple Ridge, Abbotsford


Greater Toronto Area (GTA)

Don't see your community on the list? Contact us directly for more information.

Portfolio Commercial

Commercial portfolio


University of Toronto Daniels Building

​Services Rendered: 

  • Whole building airtightness testing.

  • Guarded airtightness testing.


Ryerson Department of Architectural Science Building 

Services Rendered:

  • Whole building airtightness testing


Teesdale Avenue

Services Rendered:

  • Window and door air leakage evaluation

  • Suite corridor door ventilation investigation. 

  • Compartmentalization airtightness testing


Pauline Public School

Services Rendered:

  • Window air and water leakage evaluation.


Ontario Association of Architects HQ

Services Rendered:

  • Construction-phase airtightness testing and diagnostic consulting services.

  • Final verification airtightness testing.

  • Water leakage diagnostic investigation.

  • Building envelope remediation inspection.


North York Women's Shelter

Services Rendered:

  • Construction-phase airtightness testing and diagnostic consulting services.


Ten York

Services Rendered: 

  • Compartmentalization airtightness testing


Mackenzie Vaughan Hospital

Services Rendered:

  • Guarded airtightness testing evaluation. 


Church Street, Toronto

Servies Rendered:​​

  • Whole building airtightness testing.

  • Guarded floor airtightness testing.


Wellesley Street

Services Rendered:​​

  • Window air and water leakage evaluation. 


One Bloor

Services Rendered:

  • Compartmentalization airtightness testing 


Hurontario Street

Services Rendered:

  • Window air and water leakage evaluation. 

Image by Lance Anderson

Contact us for a free consultation


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