WH MECHANICAL ENGINNERING INC. is a mechanical engineers & contractors' company providing building mechanical systems design / build services in Great Toronto Areas. WH MECHANICAL ENGINNERING INC. is your one source solutions provider for your building mechanical system needs.

Commercial developers, business owners, tenants and facility managers look to us to construct or renovate the building's mechanical systems. We offer guaranteed budgets and schedules to meet their specific needs. With over 26 years of design, build and service experience, we delivers proven results.

We specialize in the mechanical services for following types of project:

>>> Low-rise building: new construction & Renovation;
>>> Tenant fit-up: restaurants, cafes, offices, retail stores...etc.;
>>> Industrial, Commercial & Institutional HVAC retrofit & commissioning;
>>> Residential new additions, second unit & complete renovation;
>>> Forced air & Hydronic, radiant heating;
>>> Building exhaust & make-up-air systems;
>>> Building automation, system integration & HVAC zoning Control;
>>> Air & water system testing, survey & commissioning;

We also provide following Engineering permit drawings & consulting services: HVAC, plumbing & drainage,fire protection, electrical & life safety.