Koorsen Fire & Security, Dover, OH: Backflow Testing

Approvals

✓ On the Zanesville-Muskingum County Health Department list Marked for fire lines on the Zanesville-Muskingum County Health Department list Phone matches its Google profile

Zanesville-Muskingum County Health Department certified backflow testers, as of May 26, 2026. Being on this list means the utility lets the company file backflow test reports in its water system; it is not a state license.

Ask for the certificate number of the tester who will do your test, and check that your own water utility accepts reports from this company.

Call (330) 364-4068 Visit website More testers in Ohio

Price reports

What a backflow test costs in Dover

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Published prices nationwide

$29.99 to $100 per assembly

$0$25$50$75$100$125

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.

Failed test? Published repair, rebuild and replacement prices: what a backflow repair or replacement costs.

Where you will find Koorsen Fire & Security

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

Other backflow testers nearby

Business	Services	Distance
Grabill Plumbing & Heating	Backflow Testing	12 mi
Trail Plumbing	Backflow Testing	16 mi
Holmes Fire & Safety	Backflow Testing	21 mi
Peppers Plumbing	Backflow Testing	22 mi
A/C Plumbing, Heating,Cooling	Backflow Testing	24 mi
James Plumbing	Backflow Testing	25 mi

Questions about Koorsen Fire & Security

Is Koorsen Fire & Security approved to test backflow assemblies?

Koorsen Fire & Security is on the Zanesville-Muskingum County Health Department list, as of May 26, 2026. That means the utility lets the company file backflow test reports in its system; it is not a state license. Ask for the tester's certificate number before the test.

What does Koorsen Fire & Security do?

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

What areas does Koorsen Fire & Security serve?

They are based in Dover, Ohio, within driving distance of Millersburg, Coshocton, Zanesville. Service areas are set by the business, so confirm yours when you call.

How do I reach Koorsen Fire & Security?

Call (330) 364-4068. Their website is linked on this page.

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

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