Large Building Airtightness Testing & ASTM E779 Compliance in British Columbia

Aspex Energy provides large building airtightness testing, air leakage testing and ASTM E779 compliant testing for Part 3 and Part 9 buildings throughout British Columbia. We specialize in ASTM E779 compliant testing, mid-construction testing, final occupancy testing, leak identification, enclosure commissioning support and compliance reporting.

Our team works with developers, architects, building envelope consultants and general contractors to help projects achieve airtightness performance targets and meet jurisdictional requirements.

Our Airtightness Testing Services

 • Mid-construction airtightness testing

• Final occupancy airtightness testing

• ASTM E779 compliant testing

• Air leakage investigations

• Smoke testing and leak detection

• Infrared thermography support

• Building enclosure consulting

• Compliance reporting and documentation

Why Choose Aspex Energy?

• Specialists in Part 3 and Part 9 buildings

• ASTM E779 compliant testing procedures

• Extensive project preparation support

• Detailed reporting and compliance documentation

• Experience working with developers, architects, building envelope consultants and general contractors

• Responsive communication throughout the project lifecycle

Areas we serve throughout British Columbia

We provide large building airtightness testing services throughout British Columbia including Vancouver, Burnaby, Surrey, Richmond, North Vancouver, Victoria, Nanaimo, Kelowna, Kamloops, Squamish, Whistler and surrounding communities.

Request a quote

Contact Aspex Energy to discuss your project requirements, airtightness targets and testing schedule. We provide quotations for Part 3 and Part 9 building airtightness testing projects throughout British Columbia.