The average salary for a Plumber in Louisville is 56,885 $ per year on a 40-hour full-time equivalent, or 4,740 $ gross per month and 27.35 $ gross per hour. The reported full-time salary range is 28,000 $ to 99,556 $. The analysis is based on 32 salary reports from workers and employers in Louisville. Part-time salaries are proportionally converted to 40 weekly hours so the values are comparable.
| Date | Job title | Weekly hours | Reported gross/year | Normalized to 40h/year | Gross/month 40h | Gross/hour 40h | Note |
|---|---|---|---|---|---|---|---|
| 07/01/2026 | Plumbing Estimator (Senior) | 40.0 h | 77,000 $ | 77,000 $ | 6,417 $ | 37.02 $ | I work full-time as a senior estimator for plumbing bids and project budgets. It's a senior non-field role but requires extensive trade knowledge and responsibility. |
| 06/30/2026 | Residential Service Plumber | 40.0 h | 68,000 $ | 68,000 $ | 5,667 $ | 32.69 $ | I'm a full-time residential service plumber with years of experience handling high-volume calls. Recent rate increases in the region have raised my earnings. |
| 06/12/2026 | Self-employed Specialist Plumber | 45.0 h | 112,000 $ | 99,556 $ | 8,296 $ | 47.86 $ | I run a niche plumbing and piping business specializing in commercial HVAC plumbing. My gross reflects premium contracts and the fact that I still work in the field and manage staff. |
| 04/28/2026 | Plumbing Operations Manager | 42.0 h | 83,000 $ | 79,048 $ | 6,587 $ | 38.00 $ | I manage operations for a regional plumbing firm. My role blends office leadership and field oversight; I work longer hours to keep projects on schedule. |
| 03/11/2026 | Journeyman Plumber (Union) | 40.0 h | 70,000 $ | 70,000 $ | 5,833 $ | 33.65 $ | I'm a union journeyman working on municipal contracts. Benefits and wage increases over recent years have raised my annual compensation. |
| 01/26/2026 | Service Plumber | 40.0 h | 64,000 $ | 64,000 $ | 5,333 $ | 30.77 $ | I'm full-time in a service role focused on commercial accounts. Pay improved due to higher overtime rates and increased demand for quick response service. |
| 10/14/2025 | Commercial Plumbing Superintendent | 44.0 h | 90,000 $ | 81,818 $ | 6,818 $ | 39.34 $ | I supervise multiple large commercial projects and manage several foremen. It's a senior management role with extended hours and high responsibility. |
| 07/02/2025 | Self-employed Plumbing Business Owner | 45.0 h | 98,000 $ | 87,111 $ | 7,259 $ | 41.88 $ | I own a growing plumbing business handling commercial and residential accounts. My reported gross reflects business earnings and my active role managing operations. |
| 03/21/2025 | Master Plumber (Residential Specialist) | 40.0 h | 76,000 $ | 76,000 $ | 6,333 $ | 36.54 $ | I focus on high-end residential systems and lead a small crew. I'm full-time and licensed; specialty work commands a premium locally. |
| 01/09/2025 | Apprentice Plumber (Evening) | 30.0 h | 24,000 $ | 32,000 $ | 2,667 $ | 15.38 $ | I'm an apprentice working evenings part-time while completing schooling during the day. My hours are about 30 per week on service calls. |
| 10/12/2024 | Journeyman Plumber | 40.0 h | 58,000 $ | 58,000 $ | 4,833 $ | 27.88 $ | I'm a full-time journeyman with experience in both residential and commercial plumbing. Pay has improved with increasing demand for service techs. |
| 06/30/2024 | Plumbing Project Lead | 42.0 h | 74,000 $ | 70,476 $ | 5,873 $ | 33.88 $ | I lead larger commercial projects and coordinate subcontractors. It's a management-leaning role and I work longer hours to meet deadlines. |
| 02/18/2024 | Commercial Plumbing Technician | 40.0 h | 60,000 $ | 60,000 $ | 5,000 $ | 28.85 $ | I work full-time on municipal and commercial maintenance with a medium employer. The role includes on-call overtime and safety responsibilities. |
| 09/01/2023 | Self-employed Plumbing Contractor | 45.0 h | 82,000 $ | 72,889 $ | 6,074 $ | 35.04 $ | I run a small contracting company and report gross earnings. I work long hours managing crews, bidding jobs, and doing high-skill installs. |
| 05/10/2023 | Master Plumber | 40.0 h | 70,000 $ | 70,000 $ | 5,833 $ | 33.65 $ | I'm a master plumber full-time doing complex commercial installs. I have many years of experience and maintain my license and insurance. |
| 01/22/2023 | Service Plumber (Part-time) | 32.0 h | 26,000 $ | 32,500 $ | 2,708 $ | 15.63 $ | I work part-time doing emergency evening calls while holding another daytime trade job. Hours average around 32 per week. |
| 11/15/2022 | Journeyman Plumber | 40.0 h | 51,000 $ | 51,000 $ | 4,250 $ | 24.52 $ | Full-time journeyman with emphasis on high-end residential work. I have several certifications which helped increase my wage recently. |
| 07/28/2022 | Plumbing Supervisor | 44.0 h | 63,000 $ | 57,273 $ | 4,773 $ | 27.53 $ | I'm a supervisor overseeing multiple crews for a regional contractor. My job is managerial and I work extended hours to coordinate projects. |
| 03/03/2022 | Commercial Plumber | 40.0 h | 56,000 $ | 56,000 $ | 4,667 $ | 26.92 $ | I work full-time on commercial maintenance contracts for larger facilities. The workload ramped up in the past year and my pay reflects that. |
| 10/07/2021 | Residential Plumbing Lead | 40.0 h | 52,000 $ | 52,000 $ | 4,333 $ | 25.00 $ | I lead a two-person team on residential remodels. I'm full-time and handle ordering, scheduling, and technical work. |
| 05/19/2021 | Self-employed Plumber (Owner-Operator) | 45.0 h | 65,000 $ | 57,778 $ | 4,815 $ | 27.78 $ | I own a small service business and work long hours managing the company as well as doing installs and service calls. Income fluctuates but reported this year's gross. |
| 11/27/2020 | Master Plumber | 40.0 h | 59,000 $ | 59,000 $ | 4,917 $ | 28.37 $ | I'm a master plumber with a few years in management of projects but I don't run the business. Full-time role with higher responsibility and licensing. |
| 08/08/2020 | Journeyman Plumber | 40.0 h | 48,000 $ | 48,000 $ | 4,000 $ | 23.08 $ | I work full-time for a medium-sized contractor doing mixed commercial and residential work. Pay has improved with experience and certifications. |
| 02/14/2020 | Service Plumber (Part-time) | 30.0 h | 22,000 $ | 29,333 $ | 2,444 $ | 14.10 $ | I work part-time doing nights and weekend service calls for a local company while finishing trade school in the day. |
| 09/30/2019 | Residential Journeyman Plumber | 40.0 h | 43,000 $ | 43,000 $ | 3,583 $ | 20.67 $ | I'm a journeyman focused on residential remodels. I'm full-time and have been steadily gaining responsibility, but I don't supervise others. |
| 05/21/2019 | Plumbing Foreman | 42.0 h | 54,000 $ | 51,429 $ | 4,286 $ | 24.73 $ | I supervise a small crew on commercial installs. I'm in a leadership role and work longer hours to coordinate jobs and manage quality. |
| 12/02/2018 | Commercial Plumber | 40.0 h | 47,000 $ | 47,000 $ | 3,917 $ | 22.60 $ | I'm a mid-level commercial plumber on a union job; full-time with steady hours and occasional overtime for large projects. |
| 04/09/2018 | Service Plumber | 38.0 h | 36,000 $ | 37,895 $ | 3,158 $ | 18.22 $ | I work full-time doing service calls and emergency response. It's a small operation and I often pick up overtime when others are out. |
| 10/15/2017 | Journeyman Plumber | 40.0 h | 41,000 $ | 41,000 $ | 3,417 $ | 19.71 $ | I've been a journeyman for three years, full-time on mostly residential service and remodel work for a small business. I don't manage staff. |
| 06/20/2017 | Apprentice Plumber | 40.0 h | 32,000 $ | 32,000 $ | 2,667 $ | 15.38 $ | I'm in my second year of apprenticeship at a mid-size company. I work full-time and have started running small jobs with supervision. |
| 11/04/2016 | Service Plumber (Part-time) | 25.0 h | 19,500 $ | 31,200 $ | 2,600 $ | 15.00 $ | I do part-time service calls mostly on weekends for a local shop. I handle basic repairs and some installs; hours vary but average about 25 per week. |
| 03/12/2016 | Apprentice Plumber | 40.0 h | 28,000 $ | 28,000 $ | 2,333 $ | 13.46 $ | I'm a first-year apprentice and I work full-time for a small residential contractor. I'm learning on the job and getting paid hourly with limited overtime. |
The average salary for a Plumber in Louisville is 56,885 $ per year on a 40-hour basis, or 4,740 $ gross per month.
Part-time and full-time reports are normalized to a 40-hour workweek so salary reports can be compared fairly.
You can find more comparisons on the profession overview for Plumber and the city overview for Louisville. They show reported cities or jobs with their difference from the average.
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