BackflowNear Test-Due Reminder

Approved backflow testers in Rock Hill, SC

40 backflow testing businesses work within 25 miles of Rock Hill, 7 of them based in town. 14 have testers on South Carolina's roster and 26 are on the approved tester list of 6 water utilities.

40 businesses within 25 miles
19 for-hire testers based in Rock Hill

Backflow testing companies near Rock Hill

What the badges mean
✓ SC Certified Backflow Tester Verified
A state roster lists at least one certified tester at this business, with a current certificate. The state sets the exam and renewal.
✓ SC Utility-Approved Tester Verified On the city list
The company is on a water utility's own approved list (the second badge names the list). That is the utility's approval, not a state license, and it counts for that utility.
3 certified testers
How many certified testers the roster lists at this business.
★ 4.8 (25 reviews)
The Google rating, shown as Google reports it. It does not change the order.

Order is by our quality score, never by payment. How we verify listings.

Are you a backflow testing company near Rock Hill? One sponsor per county, clearly labelled. Sponsor this county

Roto-Rooter Plumbing

100/100
✓ SC Certified Backflow Tester Verified #146340428 ★ 4.8 (951 reviews) 3 certified testers Backflow Testing

2261 Ebenezer Rd, Rock Hill, SC 29732 · under 1 mile from Rock Hill

Call (803) 327-3871 Details Website
Verified Oct 2026 · Unclaimed listing

Aaa City Plumbing

90/100
✓ SC Certified Backflow Tester Verified #146139028 ★ 4.9 (1497 reviews) Backflow Testing

178 Grayson Rd, Rock Hill, SC 29732 · 2 mi from Rock Hill

Call (913) 381-4044 Details Website
Verified Oct 2026 · Unclaimed listing

Full Spectrum Plumbing

90/100
✓ SC Certified Backflow Tester Verified #146943328 ★ 4.9 (967 reviews) 2 certified testers Backflow Testing

1146 E White St Ste A, Rock Hill, SC 29730 · 4 mi from Rock Hill

Call (803) 579-4655 Details Website
Verified Oct 2026 · Unclaimed listing

Fling Irrigation

90/100
✓ SC Certified Backflow Tester Verified ★ 3 (20 reviews) 3 certified testersOn Charlotte Water list Backflow Testing

1665 Harris Rd, Fort Mill, SC 29708 · 5 mi from Rock Hill

Call (803) 547-5303 Details Website
Verified Oct 2026 · Unclaimed listing

Carolina Lift Stations

90/100
✓ SC Certified Backflow Tester Verified #146960029 2 certified testers Backflow Testing

York, SC 29745, York, SC 29745 · 9 mi from Rock Hill

Call (803) 684-0742 Details
Verified Oct 2026 · Unclaimed listing

TEC-Carolinas

90/100
✓ SC Certified Backflow Tester Verified ★ 4.8 (13 reviews) On Charlotte Water list Backflow Testing

2950 Old Nation Rd Ste 1, Fort Mill, SC 29715 · 10 mi from Rock Hill

Call (980) 579-8510 Details Website
Verified Oct 2026 · Unclaimed listing

Morris-Jenkins

90/100
✓ NC Utility-Approved Tester Verified ★ 4.9 (36654 reviews) On Charlotte Water list Backflow Testing

13725 S Ridge Dr, Charlotte, NC 28273 · 11 mi from Rock Hill

Call (704) 357-0484 Details Website
Verified Oct 2026 · Unclaimed listing

Doan Sun LIc

90/100
✓ SC Certified Backflow Tester Verified #146133528 ★ 4.7 (49 reviews) Backflow Testing

930 U.S, US-321, York, SC 29745 · 11 mi from Rock Hill

Call (803) 628-0949 Details Website
Verified Oct 2026 · Unclaimed listing

Synergy Backflow Solutions

90/100
✓ NC Utility-Approved Tester Verified ★ 4.9 (11 reviews) On Charlotte Water listOn Fayetteville PWC list Backflow Testing

1327 Wood Branch Dr Ste g, Charlotte, NC 28273 · 13 mi from Rock Hill

Call (704) 622-1047 Details Website
Verified Oct 2026 · Unclaimed listing

Johnson Controls

90/100
✓ NC Utility-Approved Tester Verified ★ 3.2 (17 reviews) On Charlotte Water list Backflow Testing

9844 Southern Pine Blvd, Charlotte, NC 28273 · 13 mi from Rock Hill

Call (704) 501-0500 Details Website
Verified Oct 2026 · Unclaimed listing

Carter Quality Plumbing

90/100
✓ SC Certified Backflow Tester Verified #129237328 ★ 4.9 (1649 reviews) 2 certified testers Backflow Testing

1408 Rock Hill Hwy, Lancaster, SC 29720 · 14 mi from Rock Hill

Call (803) 285-3678 Details Website
Verified Oct 2026 · Unclaimed listing

Sisco Safety

90/100
✓ NC Utility-Approved Tester Verified On Winston-Salem/Forsyth County list Backflow Testing

1800 Associates Ln Ste f, Charlotte, NC 28217 · 16 mi from Rock Hill

Call (704) 824-8880 Details Website
Verified Oct 2026 · Unclaimed listing

Eagle Fire, Inc

90/100
✓ NC Utility-Approved Tester Verified ★ 2.5 (8 reviews) On Charlotte Water listOn CFPUA list Backflow Testing

1800 Associates Ln e, Charlotte, NC 28217 · 16 mi from Rock Hill

Call (704) 527-9111 Details Website
Verified Oct 2026 · Unclaimed listing

City Fire & Safety

90/100
✓ NC Utility-Approved Tester Verified ★ 5 (5 reviews) On Two Rivers Utilities listOn Charlotte Water list Backflow Testing

3503 York Hwy, Gastonia, NC 28052 · 19 mi from Rock Hill

Call (704) 865-4327 Details Website
Verified Oct 2026 · Unclaimed listing

Ranger Construction

90/100
✓ NC Utility-Approved Tester Verified ★ 3.8 (14 reviews) On Charlotte Water list Backflow Testing

4240 Morris Field Dr, Charlotte, NC 28208 · 19 mi from Rock Hill

Call (704) 519-0775 Details Website
Verified Oct 2026 · Unclaimed listing

Earth America

80/100
✓ NC Utility-Approved Tester Verified On Charlotte Water list Backflow Testing

8334 Pineville-Matthews Rd Ste 103, Charlotte, NC 28226 · 14 mi from Rock Hill

Call (704) 458-1201 Details
Verified Oct 2026 · Unclaimed listing

Jim Marshall

80/100
✓ NC Utility-Approved Tester Verified On Charlotte Water list Backflow Testing

Charlotte, NC 28247, Charlotte, NC 28247 · 15 mi from Rock Hill

Call (704) 458-0717 Details
Verified Oct 2026 · Unclaimed listing

D & D Irrigation

80/100
✓ SC Certified Backflow Tester Verified #112181427 Backflow Testing

1066 Langley Dr, Chester, SC 29706 · 17 mi from Rock Hill

Call (803) 280-3460 Details
Verified Oct 2026 · Unclaimed listing

McKenneys Inc

90/100
✓ NC Utility-Approved Tester Verified ★ 3.8 (24 reviews) On Charlotte Water listOn Winston-Salem/Forsyth County list Backflow Testing

3601 Performance Rd, Charlotte, NC 28214 · 20 mi from Rock Hill

Call (704) 357-1200 Details Website
Verified Oct 2026 · Unclaimed listing

Gastonia Plumbing & Heating

90/100
✓ NC Utility-Approved Tester Verified ★ 5 (5 reviews) On Two Rivers Utilities listOn Charlotte Water list Backflow Testing

1309 W Franklin Blvd, Gastonia, NC 28052 · 22 mi from Rock Hill

Call (704) 867-7215 Details Website
Verified Oct 2026 · Unclaimed listing

Nadi Plumbing

90/100
✓ NC Utility-Approved Tester Verified ★ 4.9 (41 reviews) On Charlotte Water list Backflow Testing

3662 Smith Farm Rd, Matthews, NC 28104 · 23 mi from Rock Hill

Call (704) 309-4407 Details Website
Verified Oct 2026 · Unclaimed listing

Price reports

What a backflow test costs in Rock Hill

Not enough reports yet for Rock Hill to show a range. Be one of the first: it takes a minute and stays anonymous.

Published prices nationwide

$29.99 to $100 per assembly

Based on 14 published prices · Read Oct 2026 Prices testing businesses list on their own websites, from our cost guide. Listed prices, not what people paid.

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.

Had your backflow test done? Share what you paid to see local prices.

Independent certified testers based in Rock Hill

Testers South Carolina's roster lists without a company. Names, certificate numbers and phones as the state publishes them.

TownTesterCertificateExpiresPhone
Rock Hill Tommie A Jordan 146172527 Jun 2027 (704) 641-1700

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Backflow testing questions in Rock Hill

Where are the backflow testing businesses listed for Rock Hill based?

40 backflow testing businesses are listed within 25 miles of Rock Hill. 7 are based in Rock Hill itself, 13 more within 15 miles and 20 further out, up to 25 miles away. Other towns with more than one listing: Charlotte (18), Gastonia (3) and Chester (2). The closest is Roto-Rooter Plumbing, under 1 mile from Rock Hill.

Which tester lists are the businesses near Rock Hill on?

14 have testers on South Carolina's roster and 26 are on the approved tester list of 6 water utilities. The South Carolina Department of Environmental Services roster was read July 9, 2026. It lists 19 for-hire testers based in Rock Hill itself. 1 certified tester appears on the roster in Rock Hill without a company; they are in the table on this page.

How many of the backflow testing businesses near Rock Hill have Google reviews?

31 of the 40 listed for Rock Hill have 3 or more Google reviews. Morris-Jenkins has the most reviews, 36,654, with an average of 4.9 stars, as Google showed them at our last check.

Roster: South Carolina Department of Environmental Services, read July 9, 2026.

Approved list: Charleston Water System approved backflow prevention assembly testers, Charleston Water System.

Approved list: BJWSA approved backflow testing companies, Beaufort-Jasper Water and Sewer Authority.

Approved list: City of Florence certified backflow testers, City of Florence Utilities.

Approved list: Approved Backflow Test Company List, Charlotte Water.

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