Pre-Action Fire Sprinkler Systems
The Best Protection for Your Business
Contra Costa Fire Protection Inc. provides all types of fire sprinkler systems for businesses across California. Since we specialize in working with data centers and similar businesses, pre-action fire sprinkler systems have become a large part of the work we do.

What Is a Pre-Action Fire Sprinkler System?
A pre-action fire sprinkler system is a type of dry sprinkler system. Unlike other types of fire sprinklers, with the pre-action system, water isn’t contained in the pipes. Instead, this system requires a two-step activation before water is released.
The pre-action valve is activated when the system detects smoke, flames, or extreme heat. Once the pipes are filled with water, it is released when the heat activates an individual sprinkler head.
Why Choose a Pre-Action Fire Sprinkler System?
Pre-action fire sprinkler systems are popular in data centers and similar businesses because this type of fire suppression system prevents accidental discharge. While a wet pipe sprinkler system has pipes already filled with pressurized water, a dry sprinkler system requires activation before water fills the pipes. This is especially important for businesses with numerous electronics since an accidental discharge of the system can be costly.
There are other benefits to this type of system, including:
- Water damage prevention
- Leak and freeze protection
- Flexibility in when and how the system is activated
When you hire Contra Costa Fire Protection Inc., we’ll help you determine the right type of system and options for your home or business.

Contact Us for a Walk-Through Today
Before we get started on installing a fire system for your home or business, we start by assessing your needs to determine what type of system is the right fit. If you think a pre-action fire sprinkler system may work for you or want to learn more about our other fire systems, contact us today to book an appointment with our team.