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Backflow Testing Jobs in Virginia (NOW HIRING)

CBS

Journeyman Plumber

Fairfax, VA

$37 - $43/hr

About the Role The Plumber should have a Journeyman's license and will perform all aspects of commercial service plumbing and gasfitting, backflow testing and repair. Install, troubleshoot, service ...

CBS

Journeyman Plumber

Fairfax, VA · On-site

$37 - $43/hr

About the Role The Plumber should have a Journeyman's license and will perform all aspects of commercial service plumbing and gasfitting, backflow testing and repair. Install, troubleshoot, service ...

RSG LANDSCAPING, LLC

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Irrigation Technician

Midlothian, VA · On-site

$28 - $32/hr

Backflow Testing Certification and ability to repair is a plus. * Familiarity with basic irrigation tools and equipment * Ability to work outside in all types of weather, lift at least 50 pounds and ...

VSC Fire & Security

Inspector

Springfield, VA · On-site

$23 - $43/hr

Knowledge of inspection and testing chemical suppression systems. * Ability to follow written and ... VA DPOR Backflow Cert. * Texas Candidates: RME-I Required * North Carolina Candidates: NC Fire ...

VSC Fire & Security

Inspector

Springfield, VA · On-site

$23 - $43/hr

Knowledge of inspection and testing chemical suppression systems. * Ability to follow written and ... VA DPOR Backflow Cert. * Texas Candidates: RME-I Required * North Carolina Candidates: NC Fire ...

Pae

Fire Alarm/Suppression Technician

Springfield, VA · On-site

Fire suppression related duties include activities such as fire sprinkler repair, inspection, and testing. Mechanic must have experience with backflow preventers, fire pumps, sprinkler heads, water ...

VSC Fire & Security

Inspector Trainee

Springfield, VA

$14 - $24/hr

What you will do: * Assist with the service and inspection and testing of fire sprinkler, clean agent, backflow assembly, and integrated systems under the guidance of a licensed supervisor. This may ...

Fairfax County

Plumber II

Fairfax, VA · On-site

$58K - $101K/yr

Certified cross-connection prevention device tester. Possession of a Backflow Prevention Device Worker license issued by the Virginia Department of Professional and Occupational Regulation (DPOR ...

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All JobsBackflow Testing JobsBackflow Testing Jobs in Virginia

Backflow Testing information

See Virginia salary details

$17

$28

$38

How much do backflow testing jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for backflow testing in Virginia is $28.04, according to ZipRecruiter salary data. Most workers in this role earn between $24.09 and $30.96 per hour, depending on experience, location, and employer.

Is backflow testing certification worth it?

Backflow testing certification is valuable for professionals in the field as it demonstrates knowledge of plumbing codes and safety standards, often required by employers and regulatory agencies. Certified testers can perform inspections, identify potential hazards, and ensure compliance, which can lead to better job opportunities and higher earning potential.

What is the difference between Backflow Testing vs Backflow Prevention Installer?

AspectBackflow TestingBackflow Prevention Installer
CertificationsCross-Connection Control Tester CertificationBackflow Prevention Assembly Certification
Work EnvironmentInspecting and testing backflow prevention devicesInstalling and repairing backflow prevention devices
Industry UsagePerformed by licensed testers to ensure device functionalityPerforms installation and maintenance of backflow preventers

Backflow Testing involves inspecting and testing existing backflow prevention devices to ensure they function correctly, while Backflow Prevention Installers focus on installing and maintaining these devices. Both roles require specific certifications and work closely within the same industry to protect water quality.

What are the key skills and qualifications needed to thrive as a backflow tester, and why are they important?

To thrive as a Backflow Tester, you need a solid understanding of plumbing systems, water safety regulations, and typically a certification in backflow prevention testing. Familiarity with backflow testing equipment, digital reporting tools, and knowledge of local codes are essential for accurate inspections. Attention to detail, problem-solving ability, and strong communication skills help ensure issues are correctly identified and explained to clients. These skills and qualifications are crucial to maintain public health, comply with legal requirements, and build trust with customers.

What is backflow testing?

Backflow testing is the process of checking a plumbing system’s backflow prevention device to ensure it is functioning correctly and preventing contaminated water from flowing back into the clean water supply. This is crucial for maintaining water safety in residential, commercial, and industrial settings. Certified professionals use specialized equipment to test the device, and most local regulations require annual testing to comply with health standards. Regular backflow testing helps protect public health by preventing cross-contamination of drinking water.

What are some of the most common challenges faced by backflow testers in the field?

Backflow testers often encounter challenges such as accessing hard-to-reach or poorly maintained backflow prevention devices, which can be located in confined spaces, underground, or exposed to the elements. Weather conditions and equipment malfunctions can also impact the accuracy and safety of tests. Additionally, testers must frequently coordinate with property owners or facility managers to schedule inspections and ensure compliance with local regulations. Strong problem-solving skills and adaptability are essential for overcoming these obstacles and maintaining high standards of safety and service.
What are popular job titles related to Backflow Testing jobs in Virginia? For Backflow Testing jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Backflow Testing jobs in Virginia look for? The top searched job categories for Backflow Testing jobs in Virginia are:
Backflow Testing jobs near you
Infographic showing various Backflow Testing job openings in Virginia as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, 4% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $58,315 per year, or $28 per hour.

Journeyman Plumber

The Donohoe Companies, Inc.

Fairfax, VA • On-site

$37 - $43/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 days ago

Job description

The Plumber should have a Journeyman's license and will perform all aspects of commercial service plumbing and gasfitting, backflow testing and repair. Install, troubleshoot, service and repair plumbing systems in office buildings, and other commercial establishments as assigned. Hours Monday - Friday 6:00 am to 2:30 pm (overtime as needed) Salary $37-$43.

  • Conduct inspections of plumbing systems as required
  • Provide direction and support to sub-contractors designated to perform repair of equipment and/or hardware
  • Interface with building managers and other customer representatives in order to ensure client satisfaction
  • Accurately document work performed on trouble tickets or work orders
  • Place and/or remove systems, hardware and equipment as required
  • Purchase materials and supplies, and maintain inventory as required for timely work completion
  • Perform other related duties as assigned
  • Installing and repairing water supply systems
  • Installing and maintaining drainage systems
  • Reading and interpreting blueprints and technical drawings
  • Pipe fitting, cutting, bending, and joining
  • Knowledge of plumbing codes and regulations
  • Diagnosing plumbing problems and leaks
  • Installing fixtures such as sinks, toilets, showers, and water heaters
  • Working with different pipe materials (copper, PVC, PEX, steel, etc.)
  • Testing plumbing systems for safety and performance
  • Basic knowledge of heating and gas systems (where applicable)

Education Requirements with one of the following

  • High School diploma or equivalent

License Requirement

  • State License Journeyman in Plumbing
  • Big Plus - WSSC certified
  • Backflow Certification is a Requirement
  • Valid driver's license with reliable transportation

Experience and Physical Expectations

  • Minimum of five (5) years of plumbing experience within a service role
  • Able to lift to sixty (60) pounds
  • Capable of ascending ladders up to a height of thirty (30) feet

                                                         EOE/Disabilities/Veterans


Complete Building Services (CBS) is a company that is passionate about the operation and maintenance of buildings/facilities in the commercial and government sectors. CBS is the largest division of The Donohoe Companies, Inc. - Washington DC's most established real estate company. At CBS, we celebrate and empower our talented employees - and it shows as we have been ranked by the Washington Business Journal as the Best Place to Work multiple years.

Perks & Benefits 

We offer a full slate of benefits, including competitive salaries, medical, dental, vision, life and disability coverages, FSA, flexible vacation, commuter benefits, and 401k plan with a match. And...we offer some not so standard, extra great-benefits, including tuition reimbursement for education/certifications, employee discounts programs (including hotels and our vendor's products), and an Employee Assistance Program that offer free financial consultants, therapists, and lawyers. We value diversity and believe in forming teams in which everyone can be their authentic self is the key to our success. Come join us, and find out what the best work of your career could look like for you.

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