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L & K Fire Protection


Serving Southern Illinois & the Greater St. Louis Area

We are staffed to complete your entire project including sales, design, fabrication & installation.

L & K Fire Protection, Inc provides a full range of installation and services for automatic fire protection systems. L & K Fire uses the latest versions of AutoCAD, enhanced by the industry leading software by HYDRATEC, to design your system quickly and accurately to latest NFPA codes and insurance underwriters requirements. This software also allows us to do 3D modeling and BIM coordination to ensure our design is coordinated with both your buildings components and other trades systems.

Sprinkler System Installation


L & K Fire Protection Inc. installs fire sprinkler systems in commercial businesses throughout Southern Illinois and the greater St. Louis area.

With over 20 years of serving our customers, let our experienced experts design and install a system that fits your company's needs. Our full-range of services include:

  • Wet Systems
  • Dry Systems
  • Deluge & Pre-Action Systems
  • ESFR & Control Mode Systems
  • High Piled & Rack Storage Systems
  • Standpipes
  • Dwelling (13D) & Residential Systems (13R)
  • Fire Pumps

Fire Protection System Services


L & K Fire Protection Inc. is your trusted sprinkler system partner for new or existing commercial businesses.

Contact us today to see how we can help protect your business. Our commercial fire sprinkler services include:

  • Flow Testing
  • Hydraulic Analysis
  • Pump Testing
  • Design Build Projects
  • New & Retrofit Installations
  • Insurance/Underwriters Upgrades
  • Inspection & Maintenance
  • System Design
  • Fabrication