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Certified backflow testers in Westminster, SC

10 backflow testing businesses work within 25 miles of Westminster, 2 of them based in town. Every one has testers on South Carolina's certified backflow tester roster.

10 businesses within 25 miles
7 for-hire testers based in Westminster

Certified backflow testers near Westminster

Most of these businesses are also listed on Seneca, SC.

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

Swafford Plumbing Llc

90/100
✓ SC Certified Backflow Tester Verified #137312327 ★ 4.5 (43 reviews) 2 certified testers Backflow Testing

133b W Freeman Rd, Westminster, SC 29693 · 2 mi from Westminster

Call (864) 247-6762 Details
Verified Oct 2026 · Unclaimed listing

Roto-Rooter

100/100
✓ SC Certified Backflow Tester Verified #104948128 ★ 4.8 (1414 reviews) 2 certified testers Backflow Testing

500 McGee Rd, Anderson, SC 29625 · 24 mi from Westminster

Call (864) 238-8790 Details Website
Verified Oct 2026 · Unclaimed listing

Price reports

What a backflow test costs in Westminster

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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.

Independent certified testers based in Westminster

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

TownTesterCertificateExpiresPhone
Westminster Erik Evans 137357929 Jun 2029 (864) 710-9364
Stephen C Rochester 137925228 Jun 2028 (864) 710-3389

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Backflow testing questions in Westminster

Where are the backflow testing businesses listed for Westminster based?

10 backflow testing businesses are listed within 25 miles of Westminster. 2 are based in Westminster itself, 4 more within 15 miles and 4 further out, up to 24 miles away. Other towns with more than one listing: Anderson (4) and Seneca (4). The closest is Swafford Plumbing Llc, 2 miles from Westminster.

Which tester lists are the businesses near Westminster on?

Every one has testers on South Carolina's certified backflow tester roster. The South Carolina Department of Environmental Services roster was read July 9, 2026. It lists 7 for-hire testers based in Westminster itself. 2 certified testers appear on the roster in Westminster without a company; they are in the table on this page.

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

10 of the 10 listed for Westminster have 3 or more Google reviews. Roto-Rooter has the most reviews, 1,414, with an average of 4.8 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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