✓ NC Utility-Approved Tester Verified ★ 3.4 (10 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Backflow testing in Charlotte, NC
47 backflow testing businesses work within 25 miles of Charlotte, 26 of them based in town. Every one is on the approved tester list of Charlotte Water.
47 businesses within 25 miles
Backflow testing companies near Charlotte
What the badges mean
- ✓ NC 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.
Absolute Fire Control
90/100 ✓ NC Utility-Approved Tester Verified ★ 3.8 (15 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Ranger Construction
90/100 ✓ NC Utility-Approved Tester Verified ★ 3.8 (14 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ NC Utility-Approved Tester Verified ★ 4.9 (6583 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Metrolina Landscape
90/100 ✓ NC Utility-Approved Tester Verified ★ 3.7 (3 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Roto Rooter
90/100 ✓ NC Utility-Approved Tester Verified ★ 4.8 (2469 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Eagle Fire, Inc
90/100 ✓ NC Utility-Approved Tester Verified ★ 2.5 (8 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ NC Utility-Approved Tester Verified ★ 4.8 (178 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
A+ Rooter Inc
90/100 ✓ NC Utility-Approved Tester Verified ★ 4.8 (69 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Bliss Plumbing
90/100 ✓ NC Utility-Approved Tester Verified ★ 4.9 (578 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Wiginton Fire Systems
90/100 ✓ NC Utility-Approved Tester Verified On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Fire Control Systems
90/100 ✓ NC Utility-Approved Tester Verified ★ 2.9 (21 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
McKenneys Inc
90/100 ✓ NC Utility-Approved Tester Verified ★ 3.8 (24 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Johnson Controls
90/100 ✓ NC Utility-Approved Tester Verified ★ 3.3 (16 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Quality Sprinkler Co.Inc.
90/100 ✓ NC Utility-Approved Tester Verified ★ 2.8 (11 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
SPC Mechanical
90/100 ✓ NC Utility-Approved Tester Verified ★ 5 (4 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Synergy Backflow Solutions
90/100 ✓ NC Utility-Approved Tester Verified ★ 4.9 (11 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ NC Utility-Approved Tester Verified ★ 3.8 (27 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Herlocker Mechanical Systems
90/100 ✓ NC Utility-Approved Tester Verified ★ 4.6 (10 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Amldco
80/100 ✓ NC Utility-Approved Tester Verified On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Rainmaker Irrigation Co
80/100 ✓ NC Utility-Approved Tester Verified ★ 4 (4 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Charlotte Plumbing Masters
90/100 ✓ NC Utility-Approved Tester Verified ★ 4.9 (476 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ NC Utility-Approved Tester Verified ★ 3.7 (41 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Morris-Jenkins
90/100 ✓ NC Utility-Approved Tester Verified ★ 4.9 (36654 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Eco Home Solutions Corp
90/100 ✓ NC Utility-Approved Tester Verified ★ 4.9 (58 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
TEC-Carolinas
90/100 ✓ SC Utility-Approved Tester Verified ★ 4.8 (13 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Armor Fire Services, LLC
90/100 ✓ NC Utility-Approved Tester Verified ★ 3 (6 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Nadi Plumbing
90/100 ✓ NC Utility-Approved Tester Verified ★ 4.9 (41 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Wayne Automatic Fire SPKL
90/100 ✓ NC Utility-Approved Tester Verified On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
✓ NC Utility-Approved Tester Verified ★ 4.7 (182 reviews) On Charlotte Water list Backflow Testing
Verified Oct 2026 · Unclaimed listing
Metro guide: Backflow testing in Charlotte: every utility's rules, filing portals and published prices in one place.
Charlotte Water: backflow test rules
- Who must test. All industrial and commercial customers must install and maintain backflow prevention assemblies at every water service connection, including domestic, irrigation, fire line and swimming pool meters. Source.
- Notices and deadlines. The customer must submit satisfactory test results to Charlotte Water within 30 days of notification from Charlotte Water (Design Manual Chapter 14a, January 2026). Source.
- Tester registration. A person who wants to become a Charlotte Water approved certified tester requests it in writing, files an application with a copy of a current training certificate from a Charlotte Water approved school, and attends a Charlotte Water orientation. Source.
- Fees. Charlotte Water applies fees for backflow plan review and inspection on projects covered by Chapter 23, Article IV of the City Code, collected through the building permit fee process. No amount is stated. Source.
- Approved testers. The program page links a List of Approved Testers PDF sorted by zip code; any approved tester may test anywhere in Mecklenburg County. not downloaded). Source.
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 Charlotte 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 Charlotte
Who can test a backflow preventer in Charlotte?
A tester certified as North Carolina's rules require, and accepted by your water utility. The companies here are on the approved list of Charlotte Water: companies allowed to file backflow test reports in that system. In Charlotte, see Charlotte Water's rules below.
How many backflow testing companies serve Charlotte?
47 companies on the approved list of Charlotte Water work within 25 miles of Charlotte, 26 of them based in town.
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.
Approved list: Approved Backflow Test Company List, Charlotte Water.
Keep looking
- Mt Holly, NC(12 mi)
- Concord, NC(16 mi)
- Gastonia, NC(20 mi)
- Mooresville, NC(24 mi)
- Statesville, NC(36 mi)