Dear Valued Customers,

During these uncertain times, we want to reach out to you and share with you the actions Au's Extinguisher is taking to keep our operation safe for you, our employees, our neighbors and the community. We have implemented strict measures in accordance with the recommendations and guidelines from the CDC, focusing on sanitization and hygiene.

• Any employee not feeling well will be asked to stay at home to take care of themselves.
• Our crews are equipped with hand sanitizer and will wash hands and sanitize all of our equipment before each visit.
• We ask that if anyone in your store/office/facility is feeling unwell, please let us know and we will happily reschedule the service date.


We are committed to providing you with a safe environment and will continue to monitor all news and developments regarding COVID-19 to maintain that safety. We are so grateful for the opportunity to serve and hope you all stay safe and healthy during this time.


Au's Extinguisher Service is a family owned business that has been serving Hawaii since 1935. We specialize in fire protection services and sales of prevention and protection equipment. Our goal is to provide quality service at affordable rates while striving to be ethically, economically, and environmentally responsible.

What We Do

We provide the following services and sales.


  • Testing

  • Certification

  • Installation

  • Repairs

  • Equipment Sales

  • Demonstrations

  • Trouble-calls


For more information please visit our services page.


Serving Hawaii since 1935

​ to request service and schedule a walk through.
No travel time charges!

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