Harlen Johnson HVAC, Plumbi
Backflow testing. 2643 Royal Ln, Dallas, TX 75229
Approvals
| Certified tester | Certificate | Expires |
|---|---|---|
| Russell Dean | March 2027 |
Where you will find Harlen Johnson HVAC, Plumbi
These are the city pages close enough for this business to appear on.
- Dallas, TX(1 mi)
- Carrollton, TX(5 mi)
- Irving, TX(6 mi)
- Garland, TX(13 mi)
- Plano, TX(14 mi)
- Grand Prairie, TX(14 mi)
- Duncanville, TX(18 mi)
- Allen, TX(19 mi)
Other backflow testers nearby
| Business | Services | Distance |
|---|---|---|
| Fire Safety Solutions Inc | Backflow Testing | under 1 mi |
| Denali Construction Service | Backflow Testing | 1 mi |
| Modern Mechanical Services | Backflow Testing | 1 mi |
| Dynamic Systems | Backflow Testing | 2 mi |
| Central Fire Protection | Backflow Testing | 2 mi |
| Koetter Fire Protection | Backflow Testing | 2 mi |
Questions about Harlen Johnson HVAC, Plumbi
Is Harlen Johnson HVAC, Plumbi approved to test backflow assemblies?
Harlen Johnson HVAC, Plumbi is on the City of Plano list, as of October 5, 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 Harlen Johnson HVAC, Plumbi do?
Their listing covers backflow testing. Call to confirm the service you need, because offerings change.
What areas does Harlen Johnson HVAC, Plumbi serve?
They are based in Dallas, Texas, within driving distance of Dallas, Carrollton, Irving, Garland, Plano. Service areas are set by the business, so confirm yours when you call.
How do I reach Harlen Johnson HVAC, Plumbi?
Call (972) 241-7771. Their website is linked on this page.
Is this your business?
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