WH Engineering is a mechanical engineering company, specializing in providing building mechanical HVAC/R system engineering & testing services.

As CDC has updated Covid-19 guidelines to include acknowledgement of the possibility of airborne spread of coronavirus. We have the valuable knowledge of building HVAC systems, and we have been helping our clients to curb the spread of Covid-19 virus within the buildings through building HVAC systems assessment & survey & airborne SARS-Cov-2 testing to prescribe virus abatement solutions to protect the occupants in the building, and assist in the recovery and re-opening of Ontario businesses.

We also provide other building systems (Sprinkler, Plumbing & Drainage, Electrical power supply, Life safety, Fire alarm, Lighting) engineering services.

We have the expertise with many years experiences in following aspects:

>>> Commercial HVAC/R system design / Building permit services;
>>> Instant Sub-micron Particle Count Testing services;
>>> Air sample SARS-Cov-2 testing & UV-c and Ozone disinfection;
>>> Rooftops / Coolers / Freezers / Chillers systems design services;
>>> Radiant, infloor heating system, snow melting system design;
>>> Air & water system balancing, HVAC/R system survey & commissioning;
>>> Residential heating/cooling load, HVAC design as per CSA-F280-12;