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Oneal Plumbing & Backflow Spec
Plumber
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Backflow Testing in Columbia, South Carolina
Oneal Plumbing & Backflow Spec provides professional backflow prevention testing services in Columbia, South Carolina. Annual backflow testing is required by most water utilities to protect public water supplies from contamination through cross-connection control compliance.
Whether you need a routine RPZ valve inspection, backflow prevention device testing, or a certified tester to file compliance reports with your local water authority,Oneal Plumbing & Backflow Spec can help. Homeowners, HOAs, and property managers can request a free quote using the form on this page.
Service Area
Serving Columbia, South Carolina and surrounding areas.
Nearby Backflow Testers in South Carolina
Meetze Plumbing
Columbia, SC · 2.4 mi away
View profile →WeCo Rooter
West Columbia, SC · 7.5 mi away
View profile →Carolina Backflow Specialties
Lexington, SC · 14.6 mi away
Meetze Plumbing
Irmo, SC · 17.1 mi away
View profile →A-1 Backflow Specialties, LLC
, SC · 25.2 mi away
Quick Facts
LocationColumbia, SC
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Always verify licensing with your local water authority before hiring.