BackflowNear Test-Due Reminder

Approved backflow testers in Toledo, OH

23 backflow testing businesses work within 25 miles of Toledo, 11 of them based in town. Every one is on the approved tester list of 4 water utilities.

23 businesses within 25 miles

Backflow testing companies near Toledo

What the badges mean
✓ OH Utility-Approved Tester Verified On the city list
The company is on a water utility's own approved list (the second badge names the list). That is the utility's approval, not a state license, and it counts for that utility.
3 certified testers
How many certified testers the roster lists at this business.
★ 4.8 (25 reviews)
The Google rating, shown as Google reports it. It does not change the order.

Order is by our quality score, never by payment. How we verify listings.

Are you a backflow testing company near Toledo? One sponsor per county, clearly labelled. Sponsor this county

✓ OH Utility-Approved Tester Verified #A12599 ★ 4.1 (20 reviews) 2 certified testersOn City of Columbus listOn City of Newark (Ohio) listOn Northwestern Water and Sewer District list Backflow Testing

6842 Commodore Dr, Walbridge, OH 43465 · 9 mi from Toledo

Verified Oct 2026 · Unclaimed listing

Pipe Doctor

90/100
✓ OH Utility-Approved Tester Verified ★ 3.9 (76 reviews) On Northwestern Water and Sewer District list Backflow Testing

4605 Lewis Ave, Toledo, OH 43612 · under 1 mile from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified ★ 2.9 (7 reviews) On Northwestern Water and Sewer District list Backflow Testing

940 Matzinger Rd, Toledo, OH 43612 · 2 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified ★ 4.4 (7 reviews) On Northwestern Water and Sewer District list Backflow Testing

5505 Enterprise Blvd, Toledo, OH 43612 · 2 mi from Toledo

Verified Oct 2026 · Unclaimed listing

Hoffman

90/100
✓ OH Utility-Approved Tester Verified ★ 5 (3 reviews) On Northwestern Water and Sewer District list Backflow Testing

642 E Woodruff Ave, Toledo, OH 43604 · 3 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified ★ 3.2 (9 reviews) On Northwestern Water and Sewer District list Backflow Testing

2815 Tremainsville Rd, Toledo, OH 43613 · 3 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified ★ 4.8 (1621 reviews) On Northwestern Water and Sewer District list Backflow Testing

152 Hamilton St, Toledo, OH 43604 · 4 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified ★ 4.3 (158 reviews) On Northwestern Water and Sewer District list Backflow Testing

6205 N Summit St, Toledo, OH 43611 · 4 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified #A13079 ★ 4.7 (28 reviews) On Ottawa County listOn Northwestern Water and Sewer District list Backflow Testing

146 Dixie Hwy, Rossford, OH 43460 · 6 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified #A13428 ★ 3.9 (17 reviews) On Ottawa County listOn Northwestern Water and Sewer District list Backflow Testing

2806 N Reynolds Rd, Toledo, OH 43615 · 6 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified ★ 4.9 (338 reviews) On Northwestern Water and Sewer District list Backflow Testing

1513 S Reynolds Rd, Toledo, OH 43615 · 8 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified #A6353 On Ottawa County listOn Northwestern Water and Sewer District list Backflow Testing

3365 Silica Rd, Sylvania, OH 43560 · 10 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified On Northwestern Water and Sewer District list Backflow Testing

444 W Laskey Rd # S, Toledo, OH 43612 · under 1 mile from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified On Northwestern Water and Sewer District list Backflow Testing

705 Burbank Dr, Toledo, OH 43607 · 5 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified ★ 4.7 (81 reviews) On Northwestern Water and Sewer District list Backflow Testing

480 W Dussel Dr #160, Maumee, OH 43537 · 11 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified On Northwestern Water and Sewer District list Backflow Testing

3661 Briarfield Blvd #101, Maumee, OH 43537 · 11 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified ★ 4 (23 reviews) On Northwestern Water and Sewer District list Backflow Testing

13662 Roachton Rd, Perrysburg, OH 43551 · 14 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified ★ 4.9 (304 reviews) On Northwestern Water and Sewer District list Backflow Testing

5418 N Elliston-Trowbridge Rd, Martin, OH 43445 · 16 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified ★ 5 (3 reviews) On Northwestern Water and Sewer District list Backflow Testing

26901 Eckel Rd, Perrysburg, OH 43551 · 12 mi from Toledo

Verified Oct 2026 · Unclaimed listing
✓ OH Utility-Approved Tester Verified ★ 3.9 (77 reviews) On Northwestern Water and Sewer District list Backflow Testing

728 W Newton Rd, Bowling Green, OH 43402 · 22 mi from Toledo

Verified Oct 2026 · Unclaimed listing

Price reports

What a backflow test costs in Toledo

Not enough reports yet for Toledo to show a range. Be one of the first: it takes a minute and stays anonymous.

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.

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

Had your backflow test done? Share what you paid to see local prices.

City of Toledo Division of Water: backflow test rules

  • Who must test. All commercial customers must submit annual backflow assembly test and maintenance reports. Source.
  • How the report is filed. Test reports are filed through the HydroSoft online portal run by HydroCorp; the city no longer accepts paper test reports directly. Questions go to HydroCorp at 844-493-7646. Source.
  • Tester registration. Backflow assemblies must be installed and tested by a licensed backflow prevention contractor, and plumbing permits are required for the work. Source.

Everything about City of Toledo Division of Water's backflow program

Never miss your annual backflow test

Most water utilities require the backflow assembly on an irrigation, fire or commercial line to be tested every year, and a missed test can mean a shutoff notice. Tell us when yours was last tested in Toledo and we'll text you a month before it is due, with certified local testers ready to book.

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Backflow testing questions in Toledo

Where are the backflow testing businesses listed for Toledo based?

23 backflow testing businesses are listed within 25 miles of Toledo. 11 are based in Toledo itself, 9 more within 15 miles and 3 further out, up to 22 miles away. Other towns with more than one listing: Perrysburg (3) and Maumee (2). The closest is Radco Fire Protection Inc., under 1 mile from Toledo.

Which tester lists are the businesses near Toledo on?

Every one is on the approved tester list of 4 water utilities.

Which water utility sets the backflow test rules in Toledo?

City of Toledo Division of Water. Who must test: All commercial customers must submit annual backflow assembly test and maintenance reports.

How many of the backflow testing businesses near Toledo have Google reviews?

18 of the 23 listed for Toledo have 3 or more Google reviews. Fry Heating & Plumbing has the most reviews, 1,621, with an average of 4.8 stars, as Google showed them at our last check.

Approved list: City of Newark, Ohio companies employing State of Ohio certified backflow testers, City of Newark Water Department.

Approved list: City of Columbus approved backflow testers, City of Columbus.

Approved list: Del-Co Water active backflow testers, Del-Co Water Company.

Approved list: Zanesville-Muskingum County Health Department certified backflow testers, Zanesville-Muskingum County Health Department.

Approved list: Northwestern Water and Sewer District certified backflow testers, Northwestern Water and Sewer District.

Approved list: Ottawa County area Ohio Department of Commerce certified backflow testers, Ottawa County Sanitary Engineer.

Approved list: City of Columbus approved backflow testers (irrigation devices), City of Columbus.

Approved list: Trumbull County Combined Health District plumbers certified to test backflow devices, Trumbull County Combined Health District.

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