Plumber
Dayton, OH · On-site
$45/hr
Installing pumps, valves, and backflow devices * Plumbing overhead mains * Removing old pipe and running new Requirements * Plumbing experience required * Basic hand tools for the trade * Proper PPE
Plumber
Dayton, OH · On-site
$45/hr
Installing pumps, valves, and backflow devices * Plumbing overhead mains * Removing old pipe and running new Requirements * Plumbing experience required * Basic hand tools for the trade * Proper PPE
Plumber - Commercial Service
Dayton, OH · On-site
$24.50 - $31.50/hr
... piping, backflow systems. Also updating existing systems and light new installation work. Work sites are commercial and industrial buildings. You will: * Problem solve commercial plumbing issues
Plumber - Commercial Service
Dayton, OH · On-site
$24.50 - $31.50/hr
... piping, backflow systems. Also updating existing systems and light new installation work. Work sites are commercial and industrial buildings. You will: * Problem solve commercial plumbing issues
Master Plumber
Akron, OH · On-site
$24.76/hr
Perform skilled plumbing and repair of backflow preventers, watermains, fire systems, acid waste lines, glass drain lines, sewage injector pumps, sump pumps, airlinesand gas lines. 0-10% Plan ...
Master Plumber
Akron, OH · On-site
$24.76/hr
Perform skilled plumbing and repair of backflow preventers, watermains, fire systems, acid waste lines, glass drain lines, sewage injector pumps, sump pumps, airlinesand gas lines. 0-10% Plan ...
Plumber
Dayton, OH · On-site
$45/hr
Installing pumps, valves, and backflow devices * Plumbing overhead mains * Removing old pipe and running new Requirements * Plumbing experience required * Basic hand tools for the trade * Proper PPE
Plumber
Dayton, OH · On-site
$45/hr
Installing pumps, valves, and backflow devices * Plumbing overhead mains * Removing old pipe and running new Requirements * Plumbing experience required * Basic hand tools for the trade * Proper PPE
Millwright
$35 - $41.58/hr
Backflow preventer certification preferred. * Good computer skills. * Experienced in industrial safety practices. * Professional, service oriented and easy to work with. Working Conditions:
Millwright
$35 - $41.58/hr
Backflow preventer certification preferred. * Good computer skills. * Experienced in industrial safety practices. * Professional, service oriented and easy to work with. Working Conditions:
Plumber - Commercial Service
$24.25 - $31.25/hr
... piping, backflow systems. Also updating existing systems and light new installation work. Work sites are commercial and industrial buildings. You will: * Problem solve commercial plumbing issues
Plumber - Commercial Service
$24.25 - $31.25/hr
... piping, backflow systems. Also updating existing systems and light new installation work. Work sites are commercial and industrial buildings. You will: * Problem solve commercial plumbing issues
Fire Suppression Service Technician
$25 - $45/hr
Backflow systems * Kitchen hoods * Underground systems * Halon systems * 5+ years of experience (6-10 years preferred). * Proven expertise in commercial repair and maintenance of fire suppression ...
Fire Suppression Service Technician
$25 - $45/hr
Backflow systems * Kitchen hoods * Underground systems * Halon systems * 5+ years of experience (6-10 years preferred). * Proven expertise in commercial repair and maintenance of fire suppression ...
Fire Suppression Service Technician
Columbus, OH · On-site
$25 - $45/hr
Backflow systems * Kitchen hoods * Underground systems * Halon systems * 5+ years of experience (6-10 years preferred). * Proven expertise in commercial repair and maintenance of fire suppression ...
Fire Suppression Service Technician
Columbus, OH · On-site
$25 - $45/hr
Backflow systems * Kitchen hoods * Underground systems * Halon systems * 5+ years of experience (6-10 years preferred). * Proven expertise in commercial repair and maintenance of fire suppression ...
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Plumber
Uniontown, OH · On-site
$1.0K - $1.5K/wk
We are seeking a skilled plumber to handle service repairs and new construction projects in both residential and commercial settings. The ideal candidate will have experience working independently ...
Quick apply
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Plumber
Uniontown, OH · On-site
$1.0K - $1.5K/wk
We are seeking a skilled plumber to handle service repairs and new construction projects in both residential and commercial settings. The ideal candidate will have experience working independently ...
Plumbing Service Technician
Hilliard, OH · On-site
$60K - $100K/yr
DOT and Backflow certifications are considered an asset. * Valid driver's license with a clean driving record required. * Working knowledge of computers, tablets, and smartphones required. * Basic ...
Plumbing Service Technician
Hilliard, OH · On-site
$60K - $100K/yr
DOT and Backflow certifications are considered an asset. * Valid driver's license with a clean driving record required. * Working knowledge of computers, tablets, and smartphones required. * Basic ...
Plumbing Service Technician
Hilliard, OH · On-site
$60K - $100K/yr
DOT and Backflow certifications are considered an asset. * Valid driver's license with a clean driving record required. * Working knowledge of computers, tablets, and smartphones required. * Basic ...
Plumbing Service Technician
Hilliard, OH · On-site
$60K - $100K/yr
DOT and Backflow certifications are considered an asset. * Valid driver's license with a clean driving record required. * Working knowledge of computers, tablets, and smartphones required. * Basic ...
Service Plumber
Walton Hills, OH · On-site
Backflow certification * Experience in occupied commercial environments, industrial plants, schools, or healthcare * Boiler, medical gas, or welding experience is beneficial Personal Qualities
Quick apply
Service Plumber
Walton Hills, OH · On-site
Backflow certification * Experience in occupied commercial environments, industrial plants, schools, or healthcare * Boiler, medical gas, or welding experience is beneficial Personal Qualities
Plumbing Service Technician
Hilliard, OH · On-site
$60K - $100K/yr
DOT and Backflow certifications are considered an asset. * Valid driver's license with a clean driving record required. * Working knowledge of computers, tablets, and smartphones required. * Basic ...
Quick apply
Plumbing Service Technician
Hilliard, OH · On-site
$60K - $100K/yr
DOT and Backflow certifications are considered an asset. * Valid driver's license with a clean driving record required. * Working knowledge of computers, tablets, and smartphones required. * Basic ...
The candidate will be responsible for selling new inspection contracts for fire sprinklers, fire alarms, backflow preventers, fire extinguishers, kitchen hood, and special hazard systems. Tasks ...
The candidate will be responsible for selling new inspection contracts for fire sprinklers, fire alarms, backflow preventers, fire extinguishers, kitchen hood, and special hazard systems. Tasks ...
Traveling Inspector
Columbus, OH · On-site
Individual backflow license is required. * Knowledge of NFPA 10, 25, and 72 is required. * Basic mechanical skills, including the ability to troubleshoot mechanical and electrical issues, is required.
Traveling Inspector
Columbus, OH · On-site
Individual backflow license is required. * Knowledge of NFPA 10, 25, and 72 is required. * Basic mechanical skills, including the ability to troubleshoot mechanical and electrical issues, is required.
Traveling Inspector
Barberton, OH · On-site
Individual backflow license is required. * Knowledge of NFPA 10, 25, and 72 is required. * Basic mechanical skills, including the ability to troubleshoot mechanical and electrical issues, is required.
Traveling Inspector
Barberton, OH · On-site
Individual backflow license is required. * Knowledge of NFPA 10, 25, and 72 is required. * Basic mechanical skills, including the ability to troubleshoot mechanical and electrical issues, is required.
Service Plumber
Lima, OH · On-site
Backflow preventer testing * Water softening and treatment * Automated plumbing fixture upgrades * Preventive drain cleaning services * Other advanced plumbing disciplines We encourage you to submit ...
Service Plumber
Lima, OH · On-site
Backflow preventer testing * Water softening and treatment * Automated plumbing fixture upgrades * Preventive drain cleaning services * Other advanced plumbing disciplines We encourage you to submit ...
Commercial Service Handyman Technician
Groveport, OH · On-site
$27 - $35/hr
Backflow certification (a plus if working on crosstrade projects) Why Join F5? F5 is one of the fastest-growing commercial facilities companies, and we currently have offices in three states. At F5 ...
Commercial Service Handyman Technician
Groveport, OH · On-site
$27 - $35/hr
Backflow certification (a plus if working on crosstrade projects) Why Join F5? F5 is one of the fastest-growing commercial facilities companies, and we currently have offices in three states. At F5 ...
Service Plumber
Lima, OH · On-site
Backflow preventer testing * Water softening and treatment * Automated plumbing fixture upgrades * Preventive drain cleaning services * Other advanced plumbing disciplines We encourage you to submit ...
Service Plumber
Lima, OH · On-site
Backflow preventer testing * Water softening and treatment * Automated plumbing fixture upgrades * Preventive drain cleaning services * Other advanced plumbing disciplines We encourage you to submit ...
Commercial Service Handyman Technician
Akron, OH · On-site
$27 - $35/hr
Backflow certification (a plus if working on crosstrade projects) Why Join F5? F5 is one of the fastest-growing commercial facilities companies, and we currently have offices in three states. At F5 ...
Commercial Service Handyman Technician
Akron, OH · On-site
$27 - $35/hr
Backflow certification (a plus if working on crosstrade projects) Why Join F5? F5 is one of the fastest-growing commercial facilities companies, and we currently have offices in three states. At F5 ...
Backflow information
See Ohio salary details
$16.91 - $18.76
3% of jobs
$18.76 - $20.61
6% of jobs
$20.61 - $22.46
10% of jobs
$23.08 is the 25th percentile. Wages below this are outliers.
$22.46 - $24.31
16% of jobs
The median wage is $25.93 / hr.
$24.31 - $26.16
17% of jobs
$26.16 - $28.01
18% of jobs
$28.85 is the 75th percentile. Wages above this are outliers.
$28.01 - $29.85
11% of jobs
$29.85 - $31.70
8% of jobs
$31.70 - $33.55
5% of jobs
$33.55 - $35.40
3% of jobs
$35.40 - $37.25
2% of jobs
$16
$26
$37
How much do backflow jobs pay per hour?
As of Sep 11, 2026, the average hourly pay for backflow in Ohio is $26.88, according to ZipRecruiter salary data. Most workers in this role earn between $23.08 and $29.71 per hour, depending on experience, location, and employer.
What is a backflow technician?
Backflow technicians are professionals who specialize in testing, installing, repairing, and maintaining backflow prevention devices in plumbing systems. These devices prevent contaminated water from flowing backward into clean water supplies, ensuring water safety and compliance with local regulations. Backflow technicians are often certified and work with homeowners, businesses, and municipal water systems to prevent health hazards caused by water contamination.
What are the typical daily responsibilities of a backflow prevention specialist?
As a Backflow Prevention Specialist, your daily responsibilities often include inspecting, testing, and repairing backflow prevention assemblies to ensure compliance with local and national plumbing codes. You'll frequently travel to various sites, document test results, and communicate with property owners or facility managers about necessary repairs or maintenance. Collaboration with plumbers, utility staff, and regulatory agencies is common, and staying up-to-date with certification requirements is essential. The role requires strong attention to detail, mechanical aptitude, and a commitment to public health and safety.
What are the key skills and qualifications needed to thrive as a backflow technician, and why are they important?
To thrive as a Backflow Technician, you need a solid understanding of plumbing systems, water safety regulations, and backflow prevention methods, usually supported by a high school diploma and specialized backflow certification. Familiarity with backflow testing equipment, repair tools, and local compliance documentation systems is also important. Attention to detail, problem-solving abilities, and strong customer service skills make technicians stand out in this role. These skills ensure the safe and efficient maintenance of water systems, protect public health, and support regulatory compliance.
What is the difference between Backflow vs Backflow Tester?
| Aspect | Backflow | Backflow Tester |
|---|---|---|
| Certifications | Often requires backflow prevention device certifications | Requires backflow tester certifications and licensing |
| Work Environment | Plumbing, municipal, or industrial settings | Field inspections, testing, and certification of backflow devices |
| Employer & Industry | Plumbing companies, municipalities, industrial facilities | Specialized testing companies, plumbing firms, municipal agencies |
| Job Role | Designs, installs, repairs backflow prevention devices | Tests, inspects, and certifies backflow prevention devices |
Backflow refers to the plumbing process or devices preventing contaminated water from reversing flow, while a Backflow Tester specializes in inspecting and certifying these devices. Both roles require specific certifications and are integral to plumbing and municipal water safety. The tester focuses on ensuring devices function correctly, whereas the broader backflow role may include installation and repair.
Is backflow certification worth it?
Backflow certification is valuable for professionals working in plumbing, irrigation, or water systems to ensure compliance with safety standards and prevent contamination. It often requires passing an exam and maintaining ongoing training, which can enhance job prospects and credibility in the field.
What are popular job titles related to Backflow jobs in Ohio?
For Backflow jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Backflow jobs in Ohio look for?
The top searched job categories for Backflow jobs in Ohio are:
Plumber
Dayton, OH • On-site
Tradesmen International, Inc.
• Construction • 501 - 1,000 employees501 - 1,000 employees
$45/hr
Full-time
Medical, Retirement, PTO
Re-posted yesterday
Job description
Description
Tradesmen International is immediately hiring experienced Journeymen Plumbers for projects located in or around the Dayton, OH. This is a first time opportunity and the pay rate is up to $45/hour based on experience and skill level. If you are a Plumber and want to work alongside other proven craftsmen who emphasize safety, productivity and superior craftsmanship, this is your chance to advance your career!
Job Scope:
Requirements
Company Details
Tradesmen International not only offers consistent work, top pay, and employment opportunities, we also provide a benefits package that is among the best in the industry.
Our comprehensive benefits include:
Tradesmen International is an EO employer - M/F/Veteran/Disability
"Be Safe" from fraud! Tradesmen International will never ask you to pay for certifications, equipment, or other "up front" costs as a condition of hire. Similarly, we do not request pictures of documents or IDs to private phone numbers or email addresses. If in doubt, please call or visit your closest Tradesmen office to verify the request.
Click here to visit Tradesmen's full website.
Location
US-OH-DAYTON
Tradesmen International is immediately hiring experienced Journeymen Plumbers for projects located in or around the Dayton, OH. This is a first time opportunity and the pay rate is up to $45/hour based on experience and skill level. If you are a Plumber and want to work alongside other proven craftsmen who emphasize safety, productivity and superior craftsmanship, this is your chance to advance your career!
Job Scope:
- Commercial & residential service, maintenance, and installs
- Rough-ins and top-outs
- Running PVC, copper, CPVC & PEX pipe
- Setting fixtures
- Installing pumps, valves, and backflow devices
- Plumbing overhead mains
- Removing old pipe and running new
Requirements
- Plumbing experience required
- Basic hand tools for the trade
- Proper PPE
- Valid driver's license with a clear MVR report
Company Details
Tradesmen International not only offers consistent work, top pay, and employment opportunities, we also provide a benefits package that is among the best in the industry.
Our comprehensive benefits include:
- Tradesmen+ Rewards Program - earn points for hours worked
- Vacation Pay
- Health insurance
- 401(k) retirement savings plan
Tradesmen International is an EO employer - M/F/Veteran/Disability
"Be Safe" from fraud! Tradesmen International will never ask you to pay for certifications, equipment, or other "up front" costs as a condition of hire. Similarly, we do not request pictures of documents or IDs to private phone numbers or email addresses. If in doubt, please call or visit your closest Tradesmen office to verify the request.
Click here to visit Tradesmen's full website.
Location
US-OH-DAYTON
About Tradesmen International
Sourced by ZipRecruiter
Industry
Construction
Company size
501 - 1,000 Employees
Headquarters location
Macedonia, OH, US
Year founded
1992