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Charlotte
Asheville

call or text 828-899-7433

Email info@petersonfsi.com

Fire sprinkler and backflow services

Water Based Fire Systems

Backflow Assemblies

NFPA 25 compliant inspections and testing that keep your property safe, compliant, and protected from unexpected system failures.

Service Areas: Charlotte, Matthews, Indian Trail, Monroe, Concord, Gastonia, Asheville, Hendersonville, and surrounding areas in North Carolina, plus backflow testing in upstate South Carolina.

North Carolina Fire Sprinkler Inspections Contractor License No. L.38746 | NICET III ITWBS Cert No. 137370 | North Carolina Backflow Tester No. RWCT4428 |

South Carolina Backflow Cert No. 142362929

© 2026 Peterson Fire Sprinkler Inspections LLC

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