Backflow Testing & Repair

Certified Backflow Testing and Repairs in Rapid City, SD and Surrounding States

Fire sprinkler and domestic systems have a backflow preventer that prevents the water in the system from returning back into the city’s water supply. These backflow preventers must be tested on an annual basis, at a minimum, per federal law. At 605 Fire Protection, we are a leading backflow testing provider in Rapid City, SD and we offer testing and repairs on any backflow preventer. Our technicians are certified in ABPA and we always offer quality workmanship and expert advice. 


Call us today at (605) 390-6718 for more information and a free inspection. 

domestic back flow preventer rapid city sd

Backflow Testing Services for Your Property

It is important to have your property’s backflow device tested, at least once a year. That’s where our expert team comes in.  At 605 fire protection services we offer fire sprinkler and domestic backflow testing and repair in rapid city SD and the surrounding areas. 


  • Apartment complexes
  • Commercial buildings
  • Shopping malls/salons
  • Auto shops/dealerships
  • Manufacturing plants
  • Hospitals
  • Industrial

Schedule your backflow testing or repair today by calling our qualified team at (605) 390-6718.

Your Trusted Backflow Testing Company

Contact us in Rapid City, SD and surrounds today for professional backflow testing and repair services. We are your fire suppression company in Rapid City, SD and we also serve these areas:

  • Hot Spring, SD
  • Hill City, SD
  • Custer, SD
  • Keystone, SD
  • Sturgis, SD
  • Lead, SD
  • Pine Ridge, SD
  • Bismarck, SD
  • Chamberlain, SD
  • Dickenson, ND
  • Mitchell, SD
  • Sioux Falls, SD
  • Montana
  • North Dakota
  • Wyoming
  • … and more.

For more information about our services and to inquire about a sprinkler installation, call us at (605) 390-6718 today.

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