NIR Plumbing Inc.
Backflow testing. 4063 Brockton Ave, Riverside, CA 92501
Approvals
Price reports
What a backflow test costs in Riverside
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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 NIR Plumbing Inc.'s website says
Services listed on NIR Plumbing Inc.'s website, read October 11, 2026: general plumbing, water heaters and drain and sewer service. nirplumbing.com, nirplumbing.com/nir-plumbing-services
| It says | Details | Page |
|---|---|---|
| 24-hour service | Offered, it says | nirplumbing.com/nir-plumbing-services |
Read on nirplumbing.com on October 11, 2026 (3 pages). This is what the business says about itself.
Where you will find NIR Plumbing Inc.
These are the city pages close enough for this business to appear on.
- Riverside, CA(5 mi)
- Norco, CA(10 mi)
- Corona, CA(12 mi)
- Redlands, CA(13 mi)
- Rancho Cucamonga, CA(16 mi)
- Montclair, CA(19 mi)
- Lake Elsinore, CA(21 mi)
- Yorba Linda, CA(26 mi)
Other backflow testers nearby
| Business | Services | Distance |
|---|---|---|
| Hovey Rooter Service | Backflow Testing | 3 mi |
| G&G Environmental Compliance Inc. | Backflow Testing | 3 mi |
| Catt Plumbing Inc. | Backflow Testing | 6 mi |
| Leblanc Backflow Service | Backflow Testing | 6 mi |
| Redline Fire Protection Services, Inc | Backflow Testing | 6 mi |
| TRU Commercial Plumbing & Drains | Backflow Testing | 6 mi |
Questions about NIR Plumbing Inc.
Is NIR Plumbing Inc. approved to test backflow assemblies?
NIR Plumbing Inc. is on the Riverside Public Utilities list and Cucamonga Valley Water District list and City of Redlands 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 NIR Plumbing Inc. do?
Their listing covers backflow testing. Call to confirm the service you need, because offerings change.
What areas does NIR Plumbing Inc. serve?
They are based in Riverside, California, within driving distance of Riverside, Norco, Corona, Redlands, Rancho Cucamonga. Service areas are set by the business, so confirm yours when you call.
How do I reach NIR Plumbing Inc.?
Call (909) 685-6463. 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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