Plumbers are professionals who are trained and qualified as experts, who have the responsibility of installation and maintenance of water pipes, fittings, drainage and any other job that requires the installation of pipework, and gas supply.
They are required to be licensed and are often people who are appointed on jobs in new buildings, right from the planning stage.
They are the experts who will liase with architects and engineers the most suitable location for water pipes, the pressures required for efficient functioning, sizes and routes for drainage, connections to main sewer lines, storage tank sizes and many other things that are required for a building to function properly.
You can also call on a plumber if you want water heaters and hot water dispensers installed. They can be of help to fit up water filters, disposal units, and gas.
You can also take their advice on techniques to conserve and save water. You will require plumbers to fix all the various fittings in bathrooms and kitchens, like faucets, sinks, urinals, WCs, and any other devices that require the use of water and the associated required drainage.
All water lines function under pressure, while drainage lines need gravity for their efficient functioning. As a result, there are constant forces being created in them, that can result in joints coming loose, leaks developing from rusted pipes and other problems.
Plumbing systems can cause severe water damage to property from leakages, and overflowing drains and sewers can become a health hazard.
When these unfortunate incidents occur, you will require the services of a plumber to effect the necessary repairs to reinstate the system to its former working condition. It can always help to identify plumbers who can offer you services around the clock, as you can never say when such leakage or choke can occur that can cause water damage.
These defects can also lead to bathrooms and other water using facilities becoming inoperable, and this can cause severe discomfort to the people using those facilities. They can be of similar help when you have problems with gas lines that are not functioning as they should.
Plumbers can also be appointed to regularly maintain plumbing systems so that problems are foreseen and avoided through small repairs or other actions. These can come from drains that are not draining the water as fast as required, indicating the presence of clogs or other matter that is restricting the flow.
The pressure in water pipes can also reduce because of rusting, valves not operating properly and other reasons. Water heaters may not be able to produce the required quantity or temperature of water, and these are defects that an experienced plumber can easily rectify when called upon to do so.
Plumbers are also required as part of a city's service unit to see that all water mains that supply water throughout the city, are functioning as they were designed to. They should be able to diagnose problems and find solutions. They are also required to ensure that a city's sewerage and drainage system is functioning as designed.