Ohler & Holzhauer
Backflow testing. 216 Madison St, Port Clinton, OH 43452
Approvals
| Certified tester | Certificate | Expires |
|---|---|---|
| Pat Heschel | 10557 | April 2028 |
Price reports
What a backflow test costs in Port Clinton
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Published prices nationwide
$29.99 to $100 per assembly
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.
What Ohler & Holzhauer's website says
Services listed on Ohler & Holzhauer's website, read October 11, 2026: general plumbing and water heaters. oandh1915.com
| It says | Details | Page |
|---|---|---|
| Service area | Port Clinton, Elmore, Genoa, Oak Harbor, Rocky Ridge, Williston and Lakeside | oandh1915.com |
Read on oandh1915.com on October 11, 2026 (5 pages). This is what the business says about itself.
Where you will find Ohler & Holzhauer
These are the city pages close enough for this business to appear on.
- Sandusky, OH(14 mi)
- Fremont, OH(14 mi)
- Toledo, OH(34 mi)
- Perrysburg, OH(36 mi)
- Maumee, OH(39 mi)
- Findlay, OH(48 mi)
Other backflow testers nearby
| Business | Services | Distance |
|---|---|---|
| Witt & Gaines | Backflow Testing | 11 mi |
| Starcher Enterprises, LLC | Backflow Testing | 11 mi |
| Gundlach Sheet Metal | Backflow Testing | 13 mi |
| Rick Evans Plbg-Htg-Air Cond | Backflow Testing | 13 mi |
| S.A. Comunale | Backflow Testing | 14 mi |
| Automatic Fire Protection | Backflow Testing | 15 mi |
Questions about Ohler & Holzhauer
Is Ohler & Holzhauer approved to test backflow assemblies?
Ohler & Holzhauer is on the Ottawa County list, as of August 5, 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 Ohler & Holzhauer do?
Their listing covers backflow testing. Call to confirm the service you need, because offerings change.
What areas does Ohler & Holzhauer serve?
They are based in Port Clinton, Ohio, within driving distance of Sandusky, Fremont, Toledo, Perrysburg, Maumee. Its website names Port Clinton, Elmore, Genoa, Oak Harbor, Rocky Ridge and Williston and 1 more places as areas it serves (read October 11, 2026).
How do I reach Ohler & Holzhauer?
Call (419) 732-2121. 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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