Job Description
PLUMBER TRAINEE / APPRENTICE - WATER TREATMENT SPECIALISTS
Full-Time • In-Person • Hayden, ID | Deer Park, WA Hourly Pay:
$20 - $30 with opportunities for overtime COMPANY OVERVIEW
Since 1976, H2O Well Service has helped more than 10,000 property owners across North Idaho and Eastern Washington build, repair, and maintain complete water systems — from water well drilling and pump installation to water purification and treatment. Our water treatment services are built specifically for well water, including systems designed to eliminate odors and minerals so customers have fresh, healthy water in their homes and businesses. We are a local, family-oriented company rooted in the communities we serve: Coeur d'Alene, Hayden, Sandpoint, Sagle, Spokane, and Deer Park. POSITION OVERVIEW
We are seeking a motivated, detail-oriented Plumber Trainee / Apprentice to join our growing team. This role focuses on the installation, maintenance, and troubleshooting of residential and commercial water treatment and purification systems across Washington and Idaho. You will work directly alongside licensed journey-level plumbers and water treatment professionals, gaining specialized, hands-on experience in a rapidly growing sector of the trade. If you have a solid foundation in general labor, a year of plumbing under your belt, and a drive to master water quality mechanics, we want to hear from you. KEY RESPONSIBILITIES
Installation & Assembly:
Assist in installing water softeners, filtration units, reverse osmosis systems, and UV purification systems. Piping & Fitting:
Measure, cut, thread, and assemble copper, PEX, CPVC, and PVC piping and fixtures to code specifications. Service & Maintenance:
Assist with routine system maintenance, filter replacements, media rebeds, and diagnostic troubleshooting on existing customer systems. Job Site Readiness:
Maintain a clean, safe, and organized workspace. Manage inventory on service trucks and ensure all necessary tools and components are ready for daily dispatches. Regulatory Compliance:
Adhere strictly to Washington (Labor & Industries) and Idaho (DOPL) plumbing codes, as well as industry safety standards (OSHA). Customer Service:
Interact professionally with homeowners and business clients, representing the company with integrity and clearly explaining basic system operations. REQUIRED QUALIFICATIONS & EXPERIENCE
Professional Experience Minimum of 3 years of overall work experience in a mechanical, construction, or demanding physical labor environment. Trade Experience Minimum of 1 years of dedicated experience in the plumbing trade (residential or commercial). Licensing Must possess a current, valid Plumber Trainee Card (Washington L&I) and/or a Plumbing Apprentice Registration (Idaho DOPL). Driver's License Valid driver's license with a clean driving record (essential for dispatching to job sites). Physical Capability Ability to lift up to 60 lbs, work in confined spaces (crawlspaces, basements), and comfortably work on your feet for extended periods. PREFERRED QUALIFICATIONS
Prior experience installing, servicing, or maintaining water treatment and filtration systems. Basic understanding of water chemistry or well water system components (pumps, pressure tanks). Familiarity with regional geology and common local water issues (iron, hardness, low pH). WHAT WE OFFER
Mentorship and verifiable hours to count toward your journey-level hours in both Washington and Idaho Specialized training in water filtration, softeners, and chemical feed systems Hands-on field experience with water treatment, pump systems, and well-based residential and commercial applications Competitive hourly wage (DOE) with opportunities for performance-based advancement Access to top-tier tools, safety gear, and company service vehicles Company benefits include Health, Dental, Paid Time Off, and IRA, tuition reimbursement HOW TO APPLY
Submit your resume via Indeed. Applications reviewed on a rolling basis. Check out our website:
Pay:
$20.00 - $30.00 per hour Benefits:
401(k) Dental insurance Employee discount Health insurance Paid time off Tuition reimbursement Work Location:
In person
