Fire Sprinkler Systems

DDL is a leader in NFPA testing and inspections of fire and life safety systems. Fire Protection Systems are required to be maintained per local codes as well as all insurance providers. DDL Fire Protection offers all types of fire protection system inspections to all commercial, industrial and residential customers located throughout Hawaiian Islands.

The testing of your fire protection is vital in keeping the system functioning property and here at DDL our job is to make sure we catch the small problems before they come big and costly. Should we find any deficiencies or recommended improvements, you will get a detailed report and options for repair.

We perform inspections per NFPA codes and your insurance provider requirements. Fire Protection inspections can be weekly, monthly, quarterly, bi-annually, or annually.


Our Fire Protection Services

Fire Protection Division

Building a Safer, More Secure Community

Protecting our community with the highest quality solutions for property and life safety.

Resources & Expertise

The Benefits of a Large Company...
  • Established Reputation
  • Over 100 Technicians & Fitters
  • Up-to-date Training
  • Latest Technology
  • System Design Capability

Dedicated Service

The Care of a Small Company...
  • 24/7 Emergency Service
  • One Point of Contact
  • No Voicemail
  • Responsive Reporting
  • Customer Focus

Our Affiliations Include:

  • American Society of Certified Engineering Technicians
  • National Institute for Certification Engineering Technologies
  • National Fire Sprinkler Association
  • American Fire Sprinkler Association
  • National Fire Protection Association
  • Canadian Tire
  • Atlantic - Beyond the Box
  • Brookfield Office Properties
  • Icon Property Management