Backflow Testing

Washington State regulation (WAC 246-290-490) plus city and county codes requires that backflow prevention assemblies that are used to protect water supplies from contamination or pollution be tested annually by a certified Washington State Backflow Assembly tester. Our certified testers will test your backflow device and repair it if necessary and send required reports to the local water company.


With Proper Annual Inspections By Brimstone You May Be Eligible For A Significant Reduction In Your Fire Insurance.


We Offer 24 hour fire alarm monitoring. Compare our Prices, Quality of Service, and Reliability. Your next call will be your last if you’re looking a Fire Safety Management Company that will exceed your expectations. ONE CALL DOES IT ALL!

Repair and Install

Our Certified Technicians can handle any type of Fire Suppression Equipment that needs the attention of a qualified repairman. Our Repairs and Install will pass inspection, and be on time and on budget.

Schedule a Free Consultation Today!

Our free consultations are designed to ensure you know all you need to know regarding your building’s fire and security safety.