BackflowNear Test-Due Reminder

Certified backflow testers in Lancaster, SC

17 backflow testing businesses work within 25 miles of Lancaster, 3 of them based in town. 13 have testers on South Carolina's roster and 4 are on the approved tester list of Charlotte Water.

17 businesses within 25 miles
9 for-hire testers based in Lancaster

Certified backflow testers near Lancaster

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 Lancaster? One sponsor per county, clearly labelled. Sponsor this county

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 · 9 mi from Lancaster

Call (803) 285-3678 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 · 18 mi from Lancaster

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

Catoe Heating & Cooling

80/100
✓ SC Certified Backflow Tester Verified #129037126 ★ 4.6 (10 reviews) Backflow Testing

7096 Pageland Hwy, Lancaster, SC 29720 · 13 mi from Lancaster

Call (803) 285-2883 Details
Verified Oct 2026 · Unclaimed listing

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 · 23 mi from Lancaster

Call (803) 327-3871 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 · 22 mi from Lancaster

Call (803) 547-5303 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 Lancaster

Call (704) 309-4407 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 · 24 mi from Lancaster

Call (913) 381-4044 Details Website
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 · 24 mi from Lancaster

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

D & D Irrigation

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

1066 Langley Dr, Chester, SC 29706 · 24 mi from Lancaster

Call (803) 280-3460 Details
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 · 24 mi from Lancaster

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 · 24 mi from Lancaster

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

Price reports

What a backflow test costs in Lancaster

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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.

Lancaster County Water and Sewer District: backflow test rules

  • Who must test. Medium hazard customers must have an approved double check valve assembly and are responsible for annual testing at their expense and for submitting results to LCWSD. Source.
  • How the report is filed. The certified tester gives the owner a written report and submits a copy to LCWSD, which keeps reports for five years. Source.
  • Tester registration. A certified tester is anyone holding a current SCDHEC backflow prevention device tester certification card. Source.
  • If a test is missed. A compliance date of no more than 30 days after the test date is set for repair, replacement and retesting of a failed device. Source.

Everything about Lancaster County Water and Sewer District's backflow program

Independent certified testers based in Lancaster

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

TownTesterCertificateExpiresPhone
Lancaster Gregory A Rabon 129214028 Dec 2028 (803) 804-7600
Nicholas D Terry 129360529 Jun 2029 (803) 246-7216

Never miss your annual backflow test

Most water utilities require the backflow assembly on an irrigation, fire or commercial line to be tested every year, and a missed test can mean a shutoff notice. Tell us when yours was last tested in Lancaster and we'll text you a month before it is due, with certified local testers ready to book.

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Backflow testing questions in Lancaster

Where are the backflow testing businesses listed for Lancaster based?

17 backflow testing businesses are listed within 25 miles of Lancaster. 3 are based in Lancaster itself and 14 further out, up to 24 miles away. Other towns with more than one listing: Rock Hill (7), Charlotte (2) and Fort Mill (2). The closest is Walker'S Lawn Care, 6 miles from Lancaster.

Which tester lists are the businesses near Lancaster on?

13 have testers on South Carolina's roster and 4 are on the approved tester list of Charlotte Water. The South Carolina Department of Environmental Services roster was read July 9, 2026. It lists 9 for-hire testers based in Lancaster itself. 2 certified testers appear on the roster in Lancaster without a company; they are in the table on this page.

Which water utility sets the backflow test rules in Lancaster?

Lancaster County Water and Sewer District. Who must test: Medium hazard customers must have an approved double check valve assembly and are responsible for annual testing at their expense and for submitting results to LCWSD.

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

12 of the 17 listed for Lancaster have 3 or more Google reviews. Carter Quality Plumbing has the most reviews, 1,649, 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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