| Quick facts | Answer |
|---|---|
| Cost range | $29.99 to $100 per assembly in Mount Pleasant |
| Time | Short service visit; each assembly tested annually |
| Who's qualified | A tester holding an up-to-date SC backflow prevention assembly tester certification card |
Mount Pleasant, SC: what's different here
Mount Pleasant is in Charleston County, about 9 miles and roughly 15 minutes by car from Charleston via the main highway. The town's coastal setting brings heavy rainfall, and Charleston's climate normals show substantial annual precipitation. That moisture raises the stakes for reliable backflow protection in outdoor and kitchen plumbing systems. Annual testing keeps commercial kitchen assemblies working as intended.
How often does Mount Pleasant require commercial kitchen backflow testing?
South Carolina requires each backflow prevention assembly to be tested at least once annually by a certified tester, unless a specific exception applies. Commercial kitchens fall under this annual rule. Your water utility may send reminder notices before the due date.
Who can test backflow assemblies in South Carolina?
State law requires all backflow prevention assembly testing be done by a state-certified backflow prevention tester. A certified tester holds an up-to-date certification card issued by the SC Department of Environmental Services. Ask the pro for proof of licence and certification before the visit.
How long does a commercial kitchen backflow test take?
The field test itself is a short service visit, not a multi-day job. The 3- and 4-day timeframes you may see online apply to tester certification courses, not to testing your kitchen's assemblies. Ask the pro for proof of licence and insurance when scheduling.
What does SC tester certification and recertification involve?
A South Carolina backflow tester certification is valid for 3 years before recertification is required. Recertification requires a written exam plus hands-on testing of a reduced pressure principle assembly, a double check valve assembly, and a pressure vacuum breaker. The certification processing fee is $150.00, and recertification fees may not exceed $50.00.
What to do next
- Count the backflow assemblies in your commercial kitchen so your quote can be priced per assembly.
- Ask any pro for their up-to-date SC backflow prevention assembly tester certification card issued by the Department.
- Verify your device type - reduced pressure principle, double check valve, or pressure vacuum breaker - so the right test is performed.
- Get a quote that states the per-assembly price and confirms the annual test report goes to your water utility.
- Call (843) 286-4721 or email [email protected] for a free quote from a licensed, insured local backflow tester.
CHS Backflow is a free referral service: an independent contractor does the work and may pay us a referral fee. You never pay us anything.
