FBT

Backflow Testing Services in Long Beach, New York

Finding a reliable backflow testing professional in Long Beach, New York is essential for maintaining a safe water supply and staying in compliance with local regulations. Our directory lists 38 backflow testing companies serving Long Beach and surrounding communities including Oceanside, Rockville Centre, Valley Stream.

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 Long Beach area.

Most water authorities in New York 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 Long Beach 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.

38 listed providers

Services:
Backflow Friends backflow testing
Testing Verified
8 mi

Backflow Friends

5.0(113)

Testing Verified · Hempstead, NY · 8 mi

Backflow TestingCross-Connection ControlAnnual Certification

Carlos is a stand up honest guy. I called to have a PVB/Backflow preventer tested for the water utility in my area for my lawn sprinklers. He answered my phone call right away and was very…

Read more on Google
Website
AAA Backflow Certification of NY, LLC. backflow testing
Testing Verified
10 mi

AAA Backflow Certification of NY, LLC.

5.0(73)

Testing Verified · New Hyde Park, NY · 10 mi

Backflow Testing
Website
Long Island Backflow Testing backflow testing
Testing Verified
11 mi

Long Island Backflow Testing

4.9(10)

Testing Verified · Mineola, NY · 11 mi

Backflow TestingPreventer InstallationPreventer Repair

I just hired Long Island BackFlow Test to inspect our buildings backflow. I received a letter from the city and needed to handle my situation immediately. They were quick returning my call making…

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Website
Atlas Plumbing & Meter Works Inc backflow testing
Testing Verified
12 mi

Atlas Plumbing & Meter Works Inc

5.0(61)

Testing Verified · Fresh Meadows, NY · 12 mi

Backflow Testing
Website
Maxwell Plumb Mechanical Corp. backflow testing
Testing Verified
14 mi

Maxwell Plumb Mechanical Corp.

4.7(39)

Testing Verified · Glendale, NY · 14 mi

Backflow TestingCommercialEmergency Service
Website
Harris Water Main & Sewer Contractors backflow testing
14 mi

Harris Water Main & Sewer Contractors

4.9(320)

Brooklyn, NY · 14 mi

Backflow TestingRPZ TestingPreventer Installation

Two weeks ago, on January 13, my sewer line broke. Roto-rooter charged me over $2,200 just to diagnose the problem, and then they wanted another $34,000 to replace it. They were only going to…

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Website
Harris Plumbing & Heating Corporation backflow testing
14 mi

Harris Plumbing & Heating Corporation

4.8(164)

Brooklyn, NY · 14 mi

CommercialResidential
Website
MMI Plumbing & Heating backflow testing
15 mi

MMI Plumbing & Heating

4.6(14)

Brooklyn, NY · 15 mi

Residential
Website
Quix Plumbing Service backflow testing
15 mi

Quix Plumbing Service

4.9(733)

Brooklyn, NY · 15 mi

Emergency Service
Website
Bluewater Plumbing, Heating and Air Conditioning backflow testing
15 mi

Bluewater Plumbing, Heating and Air Conditioning

No reviews yet

Middle Village, NY · 15 mi

CommercialEmergency Service
Website
Citywide Safety Compliance backflow testing
16 mi

Citywide Safety Compliance

No reviews yet

Flushing, NY · 16 mi

CommercialFree Estimates
Website
Ranshaw Plumbing & Heating backflow testing
16 mi

Ranshaw Plumbing & Heating

4.8(581)

Whitestone, NY · 16 mi

Commercial
Website
Henry Quentzel Plumbing Supply Co., Inc. backflow testing
16 mi

Henry Quentzel Plumbing Supply Co., Inc.

4.2(89)

Brooklyn, NY · 16 mi

RPZ Testing
Website
Stanley Lewis Plumbing and Heating backflow testing
17 mi

Stanley Lewis Plumbing and Heating

No reviews yet

Brooklyn, NY · 17 mi

Commercial
Website
A Real Good Plumber, Inc. backflow testing
Testing Verified
17 mi

A Real Good Plumber, Inc.

4.0(18)

Testing Verified · Brooklyn, NY · 17 mi

Backflow TestingSame Day Service
Website
Billharz Plumbing Inc backflow testing
17 mi

Billharz Plumbing Inc

3.8(45)

Woodside, NY · 17 mi

Residential
Website
RR Plumbing Roto-Rooter backflow testing
18 mi

RR Plumbing Roto-Rooter

No reviews yet

Brooklyn, NY · 18 mi

CommercialResidentialEmergency Service
Website
UA Local 1 Plumbers Training Center backflow testing
18 mi

UA Local 1 Plumbers Training Center

4.6(32)

Long Island City, NY · 18 mi

Website
Backflow Testing - BackFlow Pro backflow testing
Testing Verified
18 mi

Backflow Testing - BackFlow Pro

5.0(142)

Testing Verified · Brooklyn, NY · 18 mi

Backflow Testing
Website
Fulton Street Plumbing and Heating backflow testing
Testing Verified
18 mi

Fulton Street Plumbing and Heating

No reviews yet

Testing Verified · Brooklyn, NY · 18 mi

Backflow TestingResidentialEmergency Service
Website
Order A Plumber Inc. backflow testing
Testing Verified
18 mi

Order A Plumber Inc.

5.0(3)

Testing Verified · Brooklyn, NY · 18 mi

Backflow TestingEmergency ServiceFree Estimates
Website
Protocol Plumbing and Heating backflow testing
18 mi

Protocol Plumbing and Heating

5.0(13)

Long Island City, NY · 18 mi

CommercialResidentialFree Estimates
Website
DEP BACKFLOW backflow testing
Testing Verified
18 mi

DEP BACKFLOW

5.0(24)

Testing Verified · Brooklyn, NY · 18 mi

Backflow TestingRPZ TestingPreventer Installation

I reached out to several companies for an inspection, and Solomon was the first to respond. He was both friendly and knowledgeable, going above and beyond to secure a next-day appointment. He arrived…

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Website
VS
18 mi

VEPO Solutions

1.6(32)

Astoria, NY · 18 mi

Cross-Connection Control

Had the opportunity to come across a hardworking gentleman by the named of Alvo. He was the most respectful person ever. We exchanged info to learn he was from Jamaica and gave me some great vacation…

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Website
1
Testing Verified
18 mi

123BackFlowTesting

No reviews yet

Testing Verified · Astoria, NY · 18 mi

Backflow TestingPreventer InstallationPreventer Repair
Website
Vigilante Plumbing, Heating & Air Conditioning backflow testing
18 mi

Vigilante Plumbing, Heating & Air Conditioning

4.8(2,022)

Brooklyn, NY · 18 mi

Emergency Service
Website
Doyle Bros. Plumbing & Heating Inc. backflow testing
18 mi

Doyle Bros. Plumbing & Heating Inc.

4.4(7)

Brooklyn, NY · 18 mi

Preventer RepairCommercialResidential
Website
Metropolitan Plumbing & Heating backflow testing
19 mi

Metropolitan Plumbing & Heating

4.0(6)

Brooklyn, NY · 19 mi

CommercialResidential
Website
FG
Testing Verified
19 mi

Fort Greene Plumbing and Heating Co.

1.0(1)

Testing Verified · Brooklyn, NY · 19 mi

Backflow Testing
Website
Backflow Prevention of New York, LLC backflow testing
19 mi

Backflow Prevention of New York, LLC

5.0(9)

Astoria, NY · 19 mi

Backflow TestingPreventer InstallationPreventer Repair
Website
CP
19 mi

Commercial Plumbing Services

3.8(4)

Long Island City, NY · 19 mi

CommercialEmergency Service
Website
RR Plumbing Roto-Rooter backflow testing
19 mi

RR Plumbing Roto-Rooter

4.8(1,280)

Bronx, NY · 19 mi

CommercialResidentialEmergency Service
Website
Boris Mechanical backflow testing
19 mi

Boris Mechanical

4.6(58)

New York, NY · 19 mi

Preventer InstallationEmergency Service
Website
24 Seven Plumbing Inc backflow testing
19 mi

24 Seven Plumbing Inc

No reviews yet

Brooklyn, NY · 19 mi

Preventer InstallationCommercialSame Day Service
Website
Advanced Plumbing,heating & Sprinkler Corporation backflow testing
19 mi

Advanced Plumbing,heating & Sprinkler Corporation

3.9(15)

Brooklyn, NY · 19 mi

CommercialFree Estimates
Website
Kruger's Training Academy backflow testing
Testing Verified
19 mi

Kruger's Training Academy

4.9(126)

Testing Verified · New York, NY · 19 mi

Backflow Testing

EXCEPTIONAL TRAINING EXPERIENCE! I recently completed the Backflow Preventer course with Kruger Training Academy, and I'm thoroughly impressed! The instructor, Dustin Kruger, is knowledgeable…

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Website
Big Apple Plumbing Corporation backflow testing
20 mi

Big Apple Plumbing Corporation

4.9(43)

Brooklyn, NY · 20 mi

Website
Systems 2000 backflow testing
Testing Verified
20 mi

Systems 2000

2.7(55)

Testing Verified · New York, NY · 20 mi

Backflow TestingPreventer InstallationCommercial
Website

Frequently Asked Questions About Backflow Testing in Long Beach

Residential tests typically involve a single PVB or DCVA device and are quicker to complete. Commercial properties in Long Beach often have multiple assemblies, RPZ devices, and fire-line backflow preventers that require more time and specialized equipment. Pricing and scheduling may differ for each type.

Many certified backflow testers in Long Beach will file test reports directly with your local water authority or municipality on your behalf. Confirm this with your provider before scheduling. Some jurisdictions require the property owner to submit reports, while others accept direct submissions from the tester.

Backflow testing in Long Beach, New York typically costs between $50 and $200 per device, depending on the type of backflow preventer and the complexity of the installation. RPZ assemblies generally cost more to test than double check valve assemblies. Contact providers listed above for current pricing in the Long Beach area.

If a backflow preventer fails its annual test, the certified tester will diagnose the issue — often a worn check valve, damaged disc, or fouled relief valve. Most testers in Long Beach can repair the device on site and re-test it the same day. Your water authority may require the passing report within a set deadline.

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 York require cross-connection control programs for commercial properties and irrigation systems.

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