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Backflow Testing Services in City of Orange, New Jersey

Finding a reliable backflow testing professional in City of Orange, New Jersey is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 23 backflow testing companies serving City of Orange and surrounding communities including Orange, Irvington, East Orange.

Whether you need annual backflow testing, RPZ (Reduced Pressure Zone) valve inspection, or cross-connection control services, the providers listed below offer professional testing services for both residential and commercial properties throughout the City of Orange area.

Most water authorities in New Jersey require annual testing and reporting for all backflow prevention assemblies. A certified backflow tester will inspect your devices, perform the required differential pressure tests, and file compliance reports with your local water authority.

Browse the listings below to compare ratings, read customer reviews, and contact backflow testing professionals near City of Orange directly. Use the filters above to narrow results by rating, review count, or specific services like RPZ testing and preventer installation.

Data source: Google Maps. Always verify licensing with your local water authority.

23 listed providers

Services:
Toro Plumbing and Mechanical, LLC backflow testing
< 1 mi

Toro Plumbing and Mechanical, LLC

4.7(87)

City of Orange, NJ · < 1 mi

Website
Stafford Plumbing & Heating backflow testing
5 mi

Stafford Plumbing & Heating

4.9(147)

Union, NJ · 5 mi

Preventer Installation
Website
Haddad Plumbing & Heating Inc backflow testing
5 mi

Haddad Plumbing & Heating Inc

No reviews yet

Newark, NJ · 5 mi

Preventer InstallationCommercialResidential
Website
Max Sr & Paul Schoenwalder Plumbing, Heating and Air Conditioning, A Corp. backflow testing
6 mi

Max Sr & Paul Schoenwalder Plumbing, Heating and Air Conditioning, A Corp.

4.4(35)

Union, NJ · 6 mi

CommercialEmergency ServiceSame Day Service
Website
Ryan Inc. backflow testing
6 mi

Ryan Inc.

4.7(175)

Union, NJ · 6 mi

Free Estimates
Website
MarGo Plumbing Heating Cooling Inc. backflow testing
8 mi

MarGo Plumbing Heating Cooling Inc.

4.9(883)

Cedar Grove, NJ · 8 mi

ResidentialEmergency ServiceSame Day Service
Website
Motion Plumbing Heating Air Conditioning LLC backflow testing
9 mi

Motion Plumbing Heating Air Conditioning LLC

5.0(54)

Clifton, NJ · 9 mi

CommercialResidentialEmergency Service
Website
Domestic Fire Protection LLC backflow testing
9 mi

Domestic Fire Protection LLC

3.3(7)

Jersey City, NJ · 9 mi

Website
NJ Affordable HVAC Plumbing & Drain Cleaning backflow testing
10 mi

NJ Affordable HVAC Plumbing & Drain Cleaning

4.9(79)

Woodland Park, NJ · 10 mi

Emergency Service
Website
Roto-Rooter Plumbing & Water Cleanup backflow testing
10 mi

Roto-Rooter Plumbing & Water Cleanup

4.8(3,894)

Jersey City, NJ · 10 mi

CommercialResidentialEmergency Service
Website
Roto-Rooter Plumbing & Water Cleanup backflow testing
10 mi

Roto-Rooter Plumbing & Water Cleanup

4.9(631)

Rahway, NJ · 10 mi

CommercialResidentialEmergency Service
Website
City Plumbing & Drain Service backflow testing
Testing Verified
11 mi

City Plumbing & Drain Service

4.2(40)

Testing Verified · Jersey City, NJ · 11 mi

Backflow TestingCommercialEmergency Service
Website
Associated Fire Protection, Inc. backflow testing
11 mi

Associated Fire Protection, Inc.

4.4(83)

Paterson, NJ · 11 mi

CommercialEmergency Service
Website
Morris & Bergen Irrigation backflow testing
Testing Verified
12 mi

Morris & Bergen Irrigation

4.8(257)

Testing Verified · Wayne, NJ · 12 mi

Backflow TestingSprinkler Backflow
Website
Rooter Experts and Drain Cleaning backflow testing
12 mi

Rooter Experts and Drain Cleaning

4.9(380)

Moonachie, NJ · 12 mi

CommercialResidentialEmergency Service
Website
Backflow Testing Services LLC backflow testing
Testing Verified
12 mi

Backflow Testing Services LLC

4.9(10)

Testing Verified · Plainfield, NJ · 12 mi

Backflow TestingDCVA TestingPVB Testing
Website
TP Plumbing LLC backflow testing
13 mi

TP Plumbing LLC

4.6(35)

Ridgefield Park, NJ · 13 mi

Free Estimates
Website
Wickersheim & Sons backflow testing
14 mi

Wickersheim & Sons

4.3(72)

Hackensack, NJ · 14 mi

CommercialEmergency Service
Website
BT
Testing Verified
15 mi

Backflow Testing

No reviews yet

Testing Verified · Boonton, NJ · 15 mi

Backflow TestingRPZ TestingDCVA Testing
Website
Raffiani's Automatic Sprinkler Service backflow testing
Testing Verified
15 mi

Raffiani's Automatic Sprinkler Service

3.4(22)

Testing Verified · Fair Lawn, NJ · 15 mi

Backflow TestingSprinkler BackflowFree Estimates
Website
AS
15 mi

Aqua Sprinkler Systems

No reviews yet

Hawthorne, NJ · 15 mi

Website
Racso Plumbing and Heating LLC backflow testing
Testing Verified
16 mi

Racso Plumbing and Heating LLC

5.0(5)

Testing Verified · Paramus, NJ · 16 mi

Backflow TestingCommercialEmergency Service
Website
Ecosystems Total Outdoor Solutions - Dover backflow testing
17 mi

Ecosystems Total Outdoor Solutions - Dover

No reviews yet

Dover, NJ · 17 mi

Sprinkler BackflowEmergency Service
Website

Frequently Asked Questions About Backflow Testing in City of Orange

Cross-connection control prevents contaminated water from flowing backwards into the clean water supply. Backflow prevention devices are installed at cross-connection points to protect public health. Regular testing ensures these devices function properly. Many municipalities in New Jersey require cross-connection control programs for commercial properties and irrigation systems.

Many municipalities in New Jersey require annual backflow testing for commercial and residential properties with backflow prevention devices. Your local water authority in City of Orange can confirm the exact testing schedule and deadlines for your area. Failing to test on time may result in fines or water service interruption.

Some certified testers near City of Orange offer same-day or emergency scheduling for urgent situations such as a failed device, a compliance deadline, or a new construction inspection. Check individual provider listings above for availability, or request a quote to find a tester who can accommodate your schedule.

Look for testers with active state certification, strong Google reviews, and experience with your type of backflow preventer (PVB, DCVA, or RPZ). Ask whether they file compliance reports with your local water authority and request a written estimate before scheduling. Our directory lists testers near City of Orange with real customer reviews.

RPZ (Reduced Pressure Zone) testing verifies that your reduced pressure backflow preventer is functioning correctly to protect your water supply from contamination. A certified tester uses specialized gauges to measure differential pressures across the assembly. RPZ devices are typically required for high-hazard connections.

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