Sprinkler Installation, Modification and Service

DNL can design, permit and install all kinds of sprinkler system from large installations to room modification to large build-outs. And when it comes to new construction, our in-house engineering team will not only take it from concept to completion, we’ll also make sure everything complies with ever-changing codes and regulations. Our services include:

  • Wet Sprinkler System
  • Dry & Pre-Action Systems
  • Fire Pump & Jockey Pumps
  • FDC and Stand Pipes
  • Fire Hydrants
  • Backflow Preventers

Fire Sprinkler Inspections and Testing

Sprinkler systems that aren’t inspected regularly can fail in an emergency. Especially if issues like corrosion and degradation aren’t detected and corrected early. And while regular inspections are required by code, DNL takes things one step further by offering plans that are both simple and stress-free

From mobile and e-mail alerts that remind you of scheduled inspections, to digital or paper reports that are as prompt as they are detailed, all our contracted inspection and maintenance plans are not only easy on your anxiety, they’re easy on your life.

  • Annual and Quarterly Sprinkler Inspections
  • Fire Pump Test
  • Annual Fire Hydrant Test
  • Fire Line Backflow Inspections