One of the Philippines' leading Engineering firm, Contractor and Fabricator.

Quest-Air Technology Phils., Inc. (QAT) is dynamic & progressive construction company whose core competencies are in Mechanical Airconditioning & Ventilation, Electrical Distribution & Ancillaries, Fire Protection Systems & Plumbing works. We are an acknowledged leader in Cleanroom Design and Construction.

Why Choose Us?

More than 20 Years in Service

Strategic Office Locations

Supported by Prestigious Business Partners

Seasoned Engineers

Fully-equipped with tools and machineries

Quality Assurance

Government Compliant

Awarded and Recognized

our projects

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