Royal Plumbing
Backflow testing. 16947 W 10 Mile Rd, Southfield, MI 48075
Approvals
Price reports
What a backflow test costs in Southfield
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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 Royal Plumbing's website says
Services listed on Royal Plumbing's website, read October 11, 2026: general plumbing and drain and sewer service. royalplumbing.com, royalplumbing.com/services
| It says | Details | Page |
|---|---|---|
| Licences, certifications, memberships | ASSE backflow tester certification and Licensed plumbers | royalplumbing.com/services, royalplumbing.com/about |
Read on royalplumbing.com on October 11, 2026 (3 pages). This is what the business says about itself; we have not checked the credentials it names with the issuing body.
Where you will find Royal Plumbing
These are the city pages close enough for this business to appear on.
- Ferndale, MI(5 mi)
- Troy, MI(7 mi)
- Farmington Hills, MI(9 mi)
- Livonia, MI(11 mi)
- Rochester Hills, MI(12 mi)
- Oxford, MI(25 mi)
- Ann Arbor, MI(31 mi)
Other backflow testers nearby
| Business | Services | Distance |
|---|---|---|
| Nelson Brothers Plumbing | Backflow Testing | 4 mi |
| Cregger Plumbing, Heating, & Cooling | Backflow Testing | 4 mi |
| Waterwork LLC | Backflow Testing | 5 mi |
| Able Plumbing | Backflow Testing | 6 mi |
| American Backflow Certification & Repair, Inc | Backflow Testing | 6 mi |
| A-1 Comfort Control LLC | Backflow Testing | 8 mi |
Questions about Royal Plumbing
Is Royal Plumbing approved to test backflow assemblies?
Royal Plumbing is on the Oakland County WRC list, as of April 30, 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 Royal Plumbing do?
Their listing covers backflow testing. Call to confirm the service you need, because offerings change.
What areas does Royal Plumbing serve?
They are based in Southfield, Michigan, within driving distance of Ferndale, Troy, Farmington Hills, Livonia, Rochester Hills. Service areas are set by the business, so confirm yours when you call.
How do I reach Royal Plumbing?
Call (248) 514-0809. 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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