Harder Mechanical Contractors, Inc
Backflow testing. 4645 S 35th St, Phoenix, AZ 85040
Approvals
Where you will find Harder Mechanical Contractors, Inc
These are the city pages close enough for this business to appear on.
- Tempe, AZ(3 mi)
- Gilbert, AZ(11 mi)
- Mesa, AZ(11 mi)
- Chandler, AZ(12 mi)
- Phoenix, AZ(14 mi)
- Glendale, AZ(15 mi)
- Scottsdale, AZ(17 mi)
- Peoria, AZ(18 mi)
Other backflow testers nearby
| Business | Services | Distance |
|---|---|---|
| Jet Industries, Inc | Backflow Testing | under 1 mi |
| Day and Night Plumbing Inc | Backflow Testing | under 1 mi |
| DMS Companies, Inc | Backflow Testing | under 1 mi |
| Karber Corporation | Backflow Testing | under 1 mi |
| Atwater Construction Company II LLC | Backflow Testing | under 1 mi |
| AAA Landscape | Backflow Testing | under 1 mi |
Questions about Harder Mechanical Contractors, Inc
Is Harder Mechanical Contractors, Inc approved to test backflow assemblies?
Harder Mechanical Contractors, Inc is on the City of Phoenix list, as of August 11, 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 Harder Mechanical Contractors, Inc do?
Their listing covers backflow testing. Call to confirm the service you need, because offerings change.
What areas does Harder Mechanical Contractors, Inc serve?
They are based in Phoenix, Arizona, within driving distance of Tempe, Gilbert, Mesa, Chandler, Phoenix. Service areas are set by the business, so confirm yours when you call.
How do I reach Harder Mechanical Contractors, Inc?
Call (480) 446-0744. Their website is linked on this page.
Is this your business?
Claim this listing free: add the utilities you file with, your service area and your residential test price, and get annual test-due requests from property owners.
Claim this listing