BackflowNear Test-Due Reminder

Approved backflow testers in Kernersville, NC

28 backflow testing businesses work within 25 miles of Kernersville, 3 of them based in town. Every one is on the approved tester list of 3 water utilities.

28 businesses within 25 miles

Backflow testing companies near Kernersville

Most of these businesses are also listed on Winston-Salem, NC.

What the badges mean
✓ NC 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 Kernersville? One sponsor per county, clearly labelled. Sponsor this county

FESS Fire Protection Inc

90/100
✓ NC Utility-Approved Tester Verified ★ 2.3 (3 reviews) On Winston-Salem/Forsyth County list Backflow Testing

2330 Cragmore Rd SE, Winston-Salem, NC 27107 · 7 mi from Kernersville

Call (336) 724-6639 Details Website
Verified Oct 2026 · Unclaimed listing

Blackstone Fire Control

90/100
✓ NC Utility-Approved Tester Verified ★ 3.9 (7 reviews) On Winston-Salem/Forsyth County list Backflow Testing

4183 Eagle Hill Dr Ste 111, High Point, NC 27265 · 9 mi from Kernersville

Call (336) 791-0593 Details Website
Verified Oct 2026 · Unclaimed listing

New Garden Landscaping

90/100
✓ NC Utility-Approved Tester Verified ★ 4.8 (111 reviews) On Winston-Salem/Forsyth County list Backflow Testing

5577 Garden Village Way, Greensboro, NC 27410 · 10 mi from Kernersville

Call (336) 669-6077 Details Website
Verified Oct 2026 · Unclaimed listing

Louis Plumbing LLC

80/100
✓ NC Utility-Approved Tester Verified ★ 5 (6 reviews) On Winston-Salem/Forsyth County list Backflow Testing

1315 S Main St, Winston-Salem, NC 27127 · 10 mi from Kernersville

Call (336) 607-4403 Details
Verified Oct 2026 · Unclaimed listing

Drip Doctors Plumbing

90/100
✓ NC Utility-Approved Tester Verified ★ 4.7 (95 reviews) On Winston-Salem/Forsyth County list Backflow Testing

618 Guilford College Rd, Greensboro, NC 27409 · 10 mi from Kernersville

Call (336) 633-9911 Details Website
Verified Oct 2026 · Unclaimed listing

Rush Rooter

90/100
✓ NC Utility-Approved Tester Verified ★ 4.9 (31 reviews) On Winston-Salem/Forsyth County list Backflow Testing

1111 Johnson St, High Point, NC 27262 · 11 mi from Kernersville

Call (336) 688-4114 Details Website
Verified Oct 2026 · Unclaimed listing

Sunland Fire Protection

90/100
✓ NC Utility-Approved Tester Verified ★ 4.8 (138 reviews) On Charlotte Water listOn Winston-Salem/Forsyth County list Backflow Testing

1218 Elon Pl, High Point, NC 27263 · 14 mi from Kernersville

Call (336) 886-7027 Details Website
Verified Oct 2026 · Unclaimed listing

Aqua Fire Protection

90/100
✓ NC Utility-Approved Tester Verified ★ 4 (4 reviews) On Winston-Salem/Forsyth County list Backflow Testing

1020 E Springfield Rd, High Point, NC 27263 · 14 mi from Kernersville

Call (336) 434-8080 Details Website
Verified Oct 2026 · Unclaimed listing

AC Corporation

90/100
✓ NC Utility-Approved Tester Verified ★ 4.4 (42 reviews) On Winston-Salem/Forsyth County listOn Town of Boone list Backflow Testing

301 Creek Ridge Rd, Greensboro, NC 27406 · 17 mi from Kernersville

Call (336) 271-6324 Details Website
Verified Oct 2026 · Unclaimed listing

PF Plumbing

90/100
✓ NC Utility-Approved Tester Verified ★ 4.8 (2240 reviews) On Winston-Salem/Forsyth County list Backflow Testing

6221 Hacker's Bend Ct, Winston-Salem, NC 27103 · 17 mi from Kernersville

Call (336) 778-8423 Details Website
Verified Oct 2026 · Unclaimed listing

Max Plumbing

90/100
✓ NC Utility-Approved Tester Verified ★ 5 (110 reviews) On Winston-Salem/Forsyth County list Backflow Testing

2554 Lewisville Clemmons Rd #208B, Clemmons, NC 27012 · 18 mi from Kernersville

Call (336) 814-8844 Details Website
Verified Oct 2026 · Unclaimed listing

Jet Plumbing

90/100
✓ NC Utility-Approved Tester Verified ★ 4.5 (16 reviews) On Winston-Salem/Forsyth County list Backflow Testing

Clemmons, NC 27012, Clemmons, NC 27012 · 18 mi from Kernersville

Call (336) 978-5563 Details Website
Verified Oct 2026 · Unclaimed listing

Les Plumbing and Heating

80/100
✓ NC Utility-Approved Tester Verified ★ 4.7 (17 reviews) On Winston-Salem/Forsyth County list Backflow Testing

407 Edwardia Dr, Greensboro, NC 27409 · 12 mi from Kernersville

Call (336) 855-0213 Details
Verified Oct 2026 · Unclaimed listing

Turf Service, Inc

80/100
✓ NC Utility-Approved Tester Verified ★ 4.1 (7 reviews) On Winston-Salem/Forsyth County list Backflow Testing

126 Manley Ave, Greensboro, NC 27407 · 12 mi from Kernersville

Call (336) 854-0737 Details
Verified Oct 2026 · Unclaimed listing

Hurtado Enterprises

80/100
✓ NC Utility-Approved Tester Verified ★ 5 (12 reviews) On Winston-Salem/Forsyth County list Backflow Testing

2415 W Clemmonsville Rd, Winston-Salem, NC 27127 · 15 mi from Kernersville

Call (336) 986-1742 Details
Verified Oct 2026 · Unclaimed listing

Johnson Irrigation LLC

80/100
✓ NC Utility-Approved Tester Verified On Winston-Salem/Forsyth County list Backflow Testing

188 Penny Ln, Advance, NC 27006 · 23 mi from Kernersville

Call (336) 909-0656 Details
Verified Oct 2026 · Unclaimed listing

Price reports

What a backflow test costs in Kernersville

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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.

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Backflow testing questions in Kernersville

Where are the backflow testing businesses listed for Kernersville based?

28 backflow testing businesses are listed within 25 miles of Kernersville. 3 are based in Kernersville itself, 17 more within 15 miles and 8 further out, up to 23 miles away. Other towns with more than one listing: Winston-Salem (9), Greensboro (7) and High Point (4). The closest is Sutton Brothers Heating, Cooling & Plumbing, under 1 mile from Kernersville.

Which tester lists are the businesses near Kernersville on?

Every one is on the approved tester list of 3 water utilities.

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

27 of the 28 listed for Kernersville have 3 or more Google reviews. The Plumbing & Air Service Company has the most reviews, 4,785, with an average of 4.8 stars, as Google showed them at our last check.

Approved list: Winston-Salem/Forsyth County approved backflow testing companies, City of Winston-Salem / Forsyth County Utilities.

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

Approved list: Cape Fear Public Utility Authority certified backflow testers, Cape Fear Public Utility Authority.

Approved list: Fayetteville PWC approved backflow testing companies, Fayetteville Public Works Commission.

Approved list: Two Rivers Utilities approved list of certified backflow testers, City of Gastonia.

Approved list: Greenville Utilities Commission certified backflow testers, Greenville Utilities Commission.

Approved list: Town of Boone certified backflow prevention assembly testers, Town of Boone Public Utilities and Engineering.

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