Koorsen Fire and Security
100/100 ✓ IN Certified Backflow Tester Verified #BF12-4673 ★ 4.8 (87 reviews) 2 certified testers Backflow Testing
Verified Oct 2026 · Unclaimed listing
Backflow testing in Bloomington, IN
7 backflow testing businesses work within 25 miles of Bloomington, 6 of them based in town. Every one has testers on Indiana's certified backflow tester roster.
7 businesses within 25 miles
34 for-hire testers based in Bloomington
Certified backflow testers near Bloomington
Commercial Service
100/100 ✓ IN Certified Backflow Tester Verified #BF24-8748 ★ 4.9 (1129 reviews) 3 certified testers Backflow Testing
Verified Oct 2026 · Unclaimed listing
HFI Mech Contractor
90/100 ✓ IN Certified Backflow Tester Verified #BF01-1987 ★ 4.8 (204 reviews) Backflow Testing
Verified Oct 2026 · Unclaimed listing
Heflin Industries Inc
90/100 ✓ IN Certified Backflow Tester Verified #BF24-8875 2 certified testers Backflow Testing
Verified Oct 2026 · Unclaimed listing
Nature's Link, Inc.
90/100 ✓ IN Certified Backflow Tester Verified #BF18-6144 ★ 4.6 (27 reviews) 2 certified testers Backflow Testing
Verified Oct 2026 · Unclaimed listing
Mech-Tech, Inc.
80/100 ✓ IN Certified Backflow Tester Verified #BF91-0411 Backflow Testing
Verified Oct 2026 · Unclaimed listing
S.R. Mechanical LLC
90/100 ✓ IN Certified Backflow Tester Verified #BF11-4276 ★ 4.4 (13 reviews) Backflow Testing
Verified Oct 2026 · Unclaimed listing
City of Bloomington Utilities: backflow test rules
- Who must test. BMC 9.24 requires customers to have backflow preventers tested at least once per year by an Indiana licensed backflow tester; failed devices must be repaired or replaced and retested. Source.
- Notices and deadlines. Aqua Backflow mails yearly reminder notices for CBU; tests must be completed and uploaded by the tester by the deadline in the notice. Source.
- How the report is filed. Testers submit results to trackmybackflow.com, the recordkeeping software CBU uses, administered by Aqua Backflow. Source.
- Tester registration. Testers register with Track My Backflow through Aqua Backflow's tester registration page, submitting business information, license and test kit information, and must be approved before submitting. Source.
- If a test is missed. Failure to meet the notice deadlines can result in further enforcement action from CBU. Source.
Everything about City of Bloomington Utilities's backflow program
Independent certified testers based in Bloomington
Testers Indiana's roster lists without a company. Names, certificate numbers and phones as the state publishes them.
| Town | Tester | Certificate | Phone |
|---|---|---|---|
| Bloomington | Michael Shane Baker | BF19-6584 | |
| Trenton Beasley | BF19-6441 | ||
| Caleb Bond | BF23-8311 | ||
| Matthew Trent Bower | BF23-8368 | ||
| David Brock | BF02-2131 | ||
| Matthew Dabertin | BF24-8492 | ||
| Sam Gillis | BF24-8771 | ||
| Jesse Hernandez | BF24-8770 | ||
| James Hollars | BF19-6443 | ||
| Christopher Hunt | BF26-9695 | ||
| Michael A. Karaffa | BF17-5700 | ||
| Justus Gregory Kendall Kee | BF26-9474 | ||
| Daniel Knott | BF25-9411 | ||
| Justin Meschter | BF26-9606 | ||
| Chris Monroe | BF07-3263 | ||
| Shane A Peterson | BF17-5831 | ||
| Aaron Taylor Reynolds | BF25-8898 | ||
| Trey A Summers | BF18-6375 | ||
| Kevin Curtis Swango | BF25-8883 | ||
| Chris Ticen | BF22-7736 | (812) 325-2297 | |
| Aaron Williams | BF26-9616 | ||
| Russell Lee Grayson Wright | BF25-8886 | ||
| Zachary R Young | BF21-7076 |
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 Bloomington and we'll text you a month before it is due, with certified local testers ready to book.
Free. One text before your test is due. No spam, cancel anytime. Privacy
Backflow testing questions in Bloomington
Who can test a backflow preventer in Bloomington?
A tester certified by Indiana Department of Environmental Management. Your water utility may also keep its own list of testers allowed to file reports. In Bloomington, see City of Bloomington Utilities's rules below.
How many certified backflow testers are based in Bloomington?
34 testers who test for the public list Bloomington as their base on Indiana's roster, and 7 testing businesses are within 25 miles.
How often do I need a backflow test?
Most utilities require a test when the assembly is installed and then every year. Your utility's notice gives the due date and how the tester files the report.
Roster: Indiana Department of Environmental Management, read October 6, 2026.
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