wh engineering is a mechanical engineering contracting company, specializing in providing building mechanical HVAC/R system engineering, contracting, installation, maintenance services.
We also provide building mechanical systems (HVAC/R, Sprinkler, Plumbing & Drainage), electrical (Life safety, fire alarm, lighting, power supply) engineering services (M/E permit drawings, site review, construction management & occupancy permit).
We are a professional company servicing ICI (institutional, commercial & industrial) customers. Our professional engineers (PEO), Lic. refrigeration and air conditioning mechanics, Lic. sheet metal workers, Gas Technician & Lic. millwrights have the expertises with many years experiences in following aspects:
>>> Commercial HVAC/R system design / build / services;