| Quick facts | Answer |
|---|---|
| Cost range | Residential testing $55-$225; same-day emergency about $225 |
| Time | Same day if the pro has an opening; otherwise next available |
| Who's qualified | State-certified backflow tester, licensed and insured |
What should I do today if my deadline is Friday?
Call CHS Backflow at (843) 286-4721 and ask for a local pro with same-day availability. Tell them your deadline, your address in Summerville, and whether you have a deadline from the county inspector. Ask whether the pro can submit results to the utility the same day.
What should I check before hiring a tester?
All backflow testing in South Carolina must be done by a state-certified backflow prevention tester. Ask the pro for proof of licence and insurance. Confirm the assembly is on the South Carolina DES approved list.
Why does a same-day test cost more?
One Charleston-area guide lists a $100 red-tag fee when a test is needed within 48 hours. Routine residential testing is listed at $55 to $85 in the same market. Ask for the rush fee in writing before booking.
What records does the water utility need?
South Carolina DES requires the public water system to keep records of each assembly, including location, type, size, and annual test results. Make sure your tester submits results to the utility. Keep a copy of the report for your own records.
What to do next
- Call (843) 286-4721 today and state your Friday deadline.
- Verify the tester's state certification on the South Carolina DES certified tester list.
- Ask the pro for proof of licence and insurance before booking.
- Request a written quote that shows the test fee and any red-tag or rush charge.
- 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.
