Rapid Aerial & Surface Disinfection Rapid Response
  • EPA Registered Disinfectant
  • 99.9999 % Kill Rate against Covid-19
  • ISO 9001:2015 Certified Disinfection Process
  • Preferred Disinfectant Worldwide
  • Complex Synergistic Chemistry

About us Disinfection
ISO 9001:2015 accredited company We Are Indoor
We are committed to the best quality in the field of Indoor Environment and Specialized Cleaning.
About us Solutions
We Strive to Deliver The Best
Services for Building Health, Occupant Comfort and Energy Efficiency About us Solutions
_ About IAQ Diagnostics_

Welcome. IAQ Diagnostics is a local SME that serves a wide range of customers in a variety of industries and customer segments.

We offer a specialized range of Indoor Air Quality (IAQ) and specialist cleaning services, from air duct cleaning, disinfection, commercial, oil & gas to industrial solutions.

With over 100+ millions of square feet experience across every industry sector in Malaysia, Brunei, Qatar, Hong Kong, Macau, Vietnam, and Thailand we are – Indoor Environment Specialists.

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Years Combined Experience
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Satisfied Clients
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Projects Completed
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_ What we do? _

Is the health, comfort and energy efficiency of your facility at risk?

We have Solutions that make that difference!

Always ready to serve. View more solutions

_Our Case Study_

Real world data. Real world results.

Our data driven case studies provide in-depth knowledge accompanied by a thorough report. This case studies provides the uncommon situations faced by our clients, steps we took to overcome, and the real-world results obtained.

_ Testimonial _

The cleaners came within the timeframe.

Thank you for your interest in hiring Denver Cleaning Service Company.
_ Testimonial _

Better service starts here.

Thank you for feedback and continuous support.
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Partners world wide

Get in Touch

We are here to facilitate you and respond to any questions you may have.

We look forward to hearing from you.

Office Address:

26, Jalan TIB 1/21, Taman Industri Bolton, Selangor Malaysia

Phone Number:

(601) 9337 7535

Mail Address:


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