Leblanc Backflow Service
Backflow testing. 21951 Winding Rd, Moreno Valley, CA 92557
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What a backflow test costs in Moreno Valley
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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 Leblanc Backflow Service's website says
Services listed on Leblanc Backflow Service's website, read October 11, 2026: backflow testing, backflow repair, backflow installation and replacement and filing test reports with the water utility. leblancbackflow.com
| It says | Details | Page |
|---|---|---|
| Service area | Riverside County; Corona, Eastvale, Jurupa Valley, Moreno Valley, Perris, Hemet, Winchester, Menifee and Murrieta | leblancbackflow.com |
| Licences, certifications, memberships | American Water Works Association (AWWA) and Backflow Prevention Assembly Tester (BPAT) licence | leblancbackflow.com |
Read on leblancbackflow.com on October 11, 2026 (1 page). This is what the business says about itself; we have not checked the credentials it names with the issuing body.
Where you will find Leblanc Backflow Service
These are the city pages close enough for this business to appear on.
- Riverside, CA(8 mi)
- Redlands, CA(10 mi)
- Norco, CA(15 mi)
- Corona, CA(16 mi)
- Lake Elsinore, CA(19 mi)
- Rancho Cucamonga, CA(22 mi)
- Hemet, CA(24 mi)
- Montclair, CA(25 mi)
Other backflow testers nearby
| Business | Services | Distance |
|---|---|---|
| G&G Environmental Compliance Inc. | Backflow Testing | 3 mi |
| Catt Plumbing Inc. | Backflow Testing | 3 mi |
| NIR Plumbing Inc. | Backflow Testing | 6 mi |
| Hovey Rooter Service | Backflow Testing | 6 mi |
| Redline Fire Protection Services, Inc | Backflow Testing | 8 mi |
| Ochoas Backflow Systems | Backflow Testing | 9 mi |
Questions about Leblanc Backflow Service
Is Leblanc Backflow Service approved to test backflow assemblies?
Leblanc Backflow Service is on the Riverside Public Utilities list and EVMWD list and Rancho California Water District list, as of June 1, 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 Leblanc Backflow Service do?
Their listing covers backflow testing. Call to confirm the service you need, because offerings change.
What areas does Leblanc Backflow Service serve?
They are based in Moreno Valley, California, within driving distance of Riverside, Redlands, Norco, Corona, Lake Elsinore. Its website names Riverside County and Corona, Eastvale, Jurupa Valley, Moreno Valley, Perris and Hemet and 3 more places as areas it serves (read October 11, 2026).
How do I reach Leblanc Backflow Service?
Call (951) 313-7989. 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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