AboUt Us

A ✓ensures safe and healthy building conditions that regulate temperature and humidity, using fresh air from outdoors. High indoor air quality involves temperature control, oxygen replenishment, and removal of moisture, odors, smoke, heat, dust, airborne bacteria, carbon dioxide and other gases.

fast response times & skilled
​problem solving

About the Owner

David Xie, Owner/Operator of A✓ - HVAC/R - Sheet Metal, has been in the HVAC, Refrigeration and Sheet Metal trades for more than 30 years! David has 15 years local Vancouver, BC experience, and started his own business in Vancouver BC in 2012.

A ✓treats each and every install or repair with the upmost care and concern.

​We embrace the responsibility to educate our customers and empower them to make informed heating and cooling decisions be it for their home or their business. 

David Xie - HVAC/R Installer Qualifications

Gas B Ticket
Refrigeration Ticket
TECA Ventilation Certificate
TECA First-air Certification
TECA Basic-air Course
HV System Manufacture Training Course
TECA Hydro-heating System Designing Course
Plumber Ticket

Services

  • Residential forced-air heating systems
  • HRV systems
  • Ventilation systems
  • Air-conditioning systems
  • HV heating/cooling systems