BackflowNear Test-Due Reminder

Walker White, Inc.

Backflow testing. 7402 Fairfield Rd, Columbia, SC 29203

6 state-certified testers
★ 4.1 27 Google reviews
100/100 BackflowNear score

Certification

✓ On South Carolina's certified backflow tester roster Phone matches its Google profile
Certified testerCertificateExpires
Caleb M Adcox140348529March 2029
Paul J Bertino140348729March 2029
Bruce Branham140977829March 2029
Nosarumen E Idaho140349429March 2029
Robert E Belt140315327December 2027
Conner Hansen140314727December 2027

From the South Carolina Department of Environmental Services roster, read July 9, 2026. The roster lists people, not companies; these are the certified testers it lists for this business. Ask which tester will do your test, and your utility may also require the tester to be registered with it.

Call (803) 691-0918 Visit website More testers in South Carolina

Price reports

What a backflow test costs in Columbia

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Published prices nationwide

$29.99 to $100 per assembly

Based on 14 published prices · Read Oct 2026 Prices testing businesses list on their own websites, from our cost guide. Listed prices, not what people paid.

Every published price, with its source: what a backflow test costs.

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What Walker White, Inc.'s website says

It saysDetailsPage
24-hour serviceOffered, it sayswalkerwhitemechanical.com/maintenance-and-service

Read on walkerwhitemechanical.com on October 11, 2026 (4 pages). This is what the business says about itself.

Where you will find Walker White, Inc.

These are the city pages close enough for this business to appear on.

Other backflow testers nearby

BusinessServicesDistance
Cool Care, IncBackflow Testing4 mi
Pye BarkerBackflow Testing5 mi
Franklin Plbg & Drain CleaningBackflow Testing6 mi
Armstrong ContractorsBackflow Testing7 mi
On Call PlumbingBackflow Testing7 mi
Weco Rooter & PlbgBackflow Testing7 mi

Questions about Walker White, Inc.

Is Walker White, Inc. licensed?

Yes. South Carolina records showed an active certificate (#140348529) when we last checked in Oct 2026. Ask to see it before work starts, since a certificate can lapse between checks.

What does Walker White, Inc. do?

Their listing covers backflow testing. Call to confirm the service you need, because offerings change.

What areas does Walker White, Inc. serve?

They are based in Columbia, South Carolina, within driving distance of Columbia, Blythewood, West Columbia, Irmo, Lexington. Service areas are set by the business, so confirm yours when you call.

How do I reach Walker White, Inc.?

Call (803) 691-0918. Their website is linked on this page.

Compiled from public records and public business information. Not an endorsement. Check licensing before you hire.

Is this your business?

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