What We Do

In-House Design



Mission Statement

"To provide quality fire protection with integrity, respect, humility and acknowledgment of Providence."

About Us

Here, at Wilson Fire, we treat our customers like gold, while striving to provide quality fire protection at a competitive price. Our family-owned business would love the opportunity to create a long-lasting relationship with you.

- John Wilson

Fire Sprinkler Repair and Installation Services

Wilson Fire Sprinkler Company offers repair, design, installation, testing, maintenance, and inspection of business and home sprinkler systems. With our decades of fire sprinkler industry experience, you are in good hands. You are one step closer to providing fire protection to your home or business. Contact us today!

24 Hour Emergency Service

Let's face it, we can't predict when a sprinkler system needs some tweaking. We at Wilson Fire Sprinkler Co. have dedicated 24-hour emergency services just in case you need repair or maintenance on any of your fire sprinklers may it be at home, office, or any type of building. Help save lives by installing and maintaining a sprinkler system as a means of fire protection, in accordance with the National Fire Sprinkler Association (NFPA). The reason why is that systems react so quickly, and they can dramatically reduce the heat, flames, and smoke produced by a fire. We provide installation and maintenance of any fire sprinkler system in Fresno and the rest of California.

Commercial and Residential Systems

We work with both Commercial and Residential Sprinklers: We are your full-service fire sprinkler system company. Furthermore, we have technicians that are trained to handle all aspects of commercial and residential fire sprinkler system installation, repair, design, and servicing. Installing, testing, and maintaining fire sprinklers has never been this easy through Wilson Fire Sprinkler Co. We cater to every fire system needs, may it be for your house, new construction, or whatever it is. We have the right products and specialized expertise to determine and meet your sprinkler system needs. Whether you need a new sprinkler installation or a retrofit, we provide everything from start to finish. We also design residential fire systems and commercial systems that allow for expansion and upgrade possibilities that will protect your investment. The systems are installed by expert technicians to offer fire protection for your home or business. Our professional project managers assure that installation proceeds according to specifications and are completed on time and on budget. Our wide range of clients has let us install sprinkler systems in commercial office buildings, elementary schools, universities, healthcare institutions, manufacturing plants, government buildings, airports, and even correctional facilities. We also conduct fire sprinkler inspections at many facilities. Our experience with all types of properties and for certain taught us that no job is too small or too large when it comes to fire sprinkler installation. Fire protection is our business by providing your specific sprinkler system needs.

In-House Fire Sprinkler System Design

We stand by our principle: good design is the foundation of high-quality fire systems. Count on us as we provide exceptional design strength to give you a well-conceived system. We can collaborate with your architect/engineering firm, as well as your general, electrical, and/or mechanical contractor to make any installation go fast and smooth. Experienced fire sprinkler service experts don't miss every detail of your system. For existing construction or structures, this begins with a careful site survey to generate up-to-date, accurate measurements. Using cutting-edge CAD, hydraulics software, and other industrial facilities, we ensure that the overall sprinkler design responds to the specific risks and physical layout of your premises. Unlike some suppliers, our services are not limited to particular brands or types of equipment. We also install several component options and supply system designs of fire sprinklers and fire suppression systems from all major manufacturers to match your current structure or new building construction.  

Wet Pipe Fire Sprinkler Systems

One of the most popular systems that are installed and/ or repaired by our team is the Wet Pipe Systems. This system is found in more homes and businesses than any other Fire Sprinkler system in the United States. One of the main reasons this system is so popular is because of the simplicity of installation and use. The  System provides a low-cost, manageable solution for businesses and residential customers, and is also the most reliable system on the market. The system works by delivering water to the target area from automatic sprinkler heads, usually on the ceiling or walls. Another way that this System is used is to protect products in warehouses that utilizing a rack mount installation for storage. Water pipes are fitted on each level of the racks to neutralize a fire in any area quickly. Rack mount systems can be very costly and complex in design, but the cost savings from insurance discounts and the client’s peace of mind are well worth the cost of installation. If you need fire sprinkler service, contact us today.  

Dry Pipe Fire Sprinkler System

The Dry Pipe System is similar to the Wet Pipe system in that it does utilize the same type of piping infrastructure. The Dry Pipe System is filled with Air or Nitrogen until the system sensors are triggered by heat from fires, after which water will flow through the pipes to the trouble area in the system after all the air or nitrogen has been depleted from the pipes. This system is the most popular to use in cold areas where the pipes can freeze over. It is also popular in museums and residential settings, where people may be concerned that a wet pipe system may leak water unnoticed and damage property. Dry Pipe sprinklers do come with additional installation and maintenance costs. Dry pipe systems that have been triggered in the past can also suffer corrosion from water left to stagnate in pipes at low points and can cause additional property damage from the delay in delivering the fire suppressant water to the trouble area. So if you are in need of a dry pipe fire sprinkler service in Fresno, please don't hesitate to contact us.  

Deluge Fire Sprinkler Systems Deluge Fire Sprinkler Systems is different from a Wet or Dry fire sprinkler system. In that system, it is triggered as a whole and not limited to the sensors that are triggered by heat. This system is very popular for industrial applications, especially when a hazardous substance needs to be contained throughout the building when a fire occurs. A Deluge system can have sensors that are triggered by heat or smoke and once triggered water or a water and foam mixer is delivered immediately from a water storage tank. Our Deluge systems technicians or the best fire sprinkler service specialists in Fresno, contact us, and you will notice the difference.  

Water Mist Fire Sprinkler Systems

Companies that use water mist fire sprinkler systems are looking to extinguish a fire using vapor or pressurized water rather than direct water supply or foam. This is a very popular system when the potential for water damage to the property or material is of concern. The mist is created when an atomizing medium is released into the pipes with the water in replace of compressed gas with enough pressure. Our technicians have provided fire sprinkler service in some of the largest buildings and facilities in Fresno and neighboring cities since 1979.  

Fire Sprinkler System Inspection

Fire Sprinkler Systems are your best defense against losing everything from an unexpected fire. Someone dying from a fire is reduced by up to 60% when you have certified working systems in place. Fire sprinklers offer fire protection. We offer the full fire sprinkler service including repair, water supply analysis, system feasibility, testing, maintenance, design, and inspection with certification. Contact us for an over-the-phone evaluation and an onsite quotation of needed Fire Sprinklers Inspection services.

Specialized Fire Sprinkler Inspection

Inspections can be done weekly, quarterly, semi-annually, annually, and a special five-year inspection and certification.
  • Wet/Dry Sprinkler Systems
  • Pre-Action Systems
  • Foam Systems
  • Fire Pump
  • Deluge Fire Systems
  Contact us today for any fire sprinkler installation, repair, or maintenance needs.

Our Projects