Hiller Companies
Backflow testing. 2031 Ave B Building 44, North Charleston, SC 29405
Certification
| Certified tester | Certificate | Expires |
|---|---|---|
| Logan B Mizzell | 110353229 | March 2029 |
| Joshua Lopez-Mcguigan | 110999527 | June 2027 |
Price reports
What a backflow test costs in North Charleston
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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 Hiller Companies' website says
Services listed on Hiller Companies' website, read October 11, 2026: backflow testing and fire sprinkler service. hillerfire.com/locations/charleston-marine
| It says | Details | Page |
|---|---|---|
| 24-hour service | Offered, it says | hillerfire.com/locations/charleston-marine |
Read on hillerfire.com on October 11, 2026 (5 pages). This is what the business says about itself. The same website covers 8 offices we list, so it may describe the whole company rather than this office.
Where you will find Hiller Companies
These are the city pages close enough for this business to appear on.
- North Charleston, SC(3 mi)
- Charleston, SC(5 mi)
- Mt Pleasant, SC(10 mi)
- Goose Creek, SC(11 mi)
- Johns Island, SC(13 mi)
- Summerville, SC(16 mi)
Other backflow testers nearby
| Business | Services | Distance |
|---|---|---|
| New Leaf Landscape Construction | Backflow Testing | 1 mi |
| Top Choice Plumbing | Backflow Testing | 2 mi |
| Blue Collars | Backflow Testing | 2 mi |
| Simplex Grinnell - Johnson Controls | Backflow Testing | 2 mi |
| Yellowstone Landscape | Backflow Testing | 3 mi |
| Lim-Ric Plbg, Elec, Heating, & Air | Backflow Testing | 3 mi |
Questions about Hiller Companies
Is Hiller Companies licensed?
Yes. South Carolina records showed an active certificate (#110999527) when we last checked in Oct 2026. Ask to see it before work starts, since a certificate can lapse between checks.
What does Hiller Companies do?
Their listing covers backflow testing. Call to confirm the service you need, because offerings change.
What areas does Hiller Companies serve?
They are based in North Charleston, South Carolina, within driving distance of North Charleston, Charleston, Mt Pleasant, Goose Creek, Johns Island. Service areas are set by the business, so confirm yours when you call.
How do I reach Hiller Companies?
Call (843) 767-6500. 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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