A plumbing contractor is someone who installs, troubleshoots, maintains, and replaces the pipes, connections, fixtures, and devices that allow water to flow in and out of buildings. He could work in the residential, commercial, or industrial sectors, or he could do all three. Some plumbing contractors work alone, while others manage a team of plumbers.
Some plumbers specialize in maintenance and have annual contracts with multi-unit building owners like hotels, motels, apartments, and condominiums. Others may limit their projects to new construction. Plumbing contractors may also limit their work to retrofitting and remodeling projects that necessitate system upgrades or replacements in order to improve efficiency or bring the plumbing up to code.
A plumbing contractor is normally contacted by phone when homeowners require his services, and an appointment is set for him to inspect the site and prepare an estimate for the work. If the problem is common, such as a clogged garbage disposal, a plumber may be able to give an estimate over the phone, but he usually prefers to inspect the source of the problem before committing to a price for his services. He usually gives the customer a written estimate that they both sign to confirm the cost and scope of the work to be done.
The plumbing contractor assembles the tools and parts needed for the job once the bid is accepted. He has a lot of wrenches, snakes, pipe fitters and cutters, and tube benders in his toolbox. He usually keeps a stock of standard pipes, fittings, and connectors on hand. Plumbing is known for requiring unexpected components, so some jobs may require additional parts not normally in the plumber’s inventory.
If a plumber is self-employed, he is usually in charge of obtaining building permits for new construction or extensive retrofitting projects. He must also keep his contractor’s license up to date, maintain all related files and records, and update his insurance and bond documents as needed. Certain plumbing jobs may necessitate special certifications in some areas.
A plumbing contractor must be aware of any changes to building codes in the areas where he works in order to be a leader in his field. In addition, he should stay up to date on new products and processes in the plumbing industry. His understanding of plumbing options, as well as his reputation for quality work, keep his customers satisfied and willing to recommend him to others who require similar services.
A plumbing contractor job does not require any formal education, though the majority of those who work in this field have received training from trade schools and on-the-job experience. Apprenticeship programs are sometimes offered by local unions and contractors. Good math and mechanical skills are also typical job requirements.