Behind the Scenes: Exploring the Role of a Plumbing Professional

Plumbers Woodbridge NJ install, maintain, troubleshoot, and repair plumbing systems. These systems include potable water, sewer, and gas lines. They also inspect and test backflow preventer devices.


Most plumbers obtain their skills through an apprenticeship, which combines classroom instruction with on-the-job training. They must also pass a state exam to get licensed.

Just like you change the oil in your car, it’s important to have a routine inspection of your plumbing system. This will help catch any potential issues before they become expensive problems. A plumber can inspect your pipes for leaks and corrosion, check your water heater’s temperature and relief valve, and clean out drain lines to prevent clogs.

Leaks are one of the most common plumbing problems and can cause significant damage if left unattended. Having a plumber regularly inspect your home for leaks and promptly fixing them will save you money in the long run. A plumber can also check your water meter for any excess use that may indicate a leak or a problem with your water pressure.

Clogged drains are another common plumbing issue that can be prevented with regular maintenance. Plumbers recommend installing drain screens and strainers to catch hair, food particles, and other debris before they go down the drain. You should also avoid flushing down toilets any materials that can cause a blockage, such as diapers, wipes, and feminine products.

Your plumber can snake your sewer line through your home’s clean-out to remove any obstructions and keep your pipes clear of clogs. This is especially important if you have trees in your yard, as their roots can invade and damage your water and sewer lines.

Having your plumber inspect your toilets for leaks, scale, and other issues is essential to the health of your plumbing system. A plumber can also install a water softener to reduce mineral build-up and make your water more gentle on your pipes and fixtures.

Performing regular plumbing maintenance is the best way to keep your home running smoothly and avoid costly emergency repairs. When you schedule your annual plumbing maintenance, the plumber will be able to identify any issues and address them before they become more severe. It’s worth mentioning that many plumbers offer maintenance plans that can help you save money on your plumbing needs throughout the year.


Backflow testing is done by certified plumbers to ensure that the water entering your home or business is clean. These tests are a requirement for many businesses and properties, and ensure that contaminated water doesn’t siphon back into the clean water supply. This is a problem that can cause sewage and other contaminants to enter your drinking and bathing water, making it dangerous or even poisonous to use.

A certified backflow tester will assess your device by checking its pressure levels to ensure that contaminated water cannot be back-siphoned into the clean water lines. This is a problem that can occur when there is a sudden drop in water pressure that causes dirty water to be sucked into the clean water lines. This is referred to as back-siphonage and is the most common cause of backflow. It is also a problem that can be caused by irrigation systems, fire sprinklers and other large devices that use up a lot of water.

When performing a backflow test, a plumber will first prepare the device by turning off the water. They will then record the initial conditions and specifications of the system. They will also test the backflow prevention device by closing and opening valves and observing the gauges for any changes in readings. They may also run several water taps at the same time to make sure that the valves are working properly. This will verify that the check valves are preventing backflow, and that air ports are opening when they should.

After recording the initial results of the backflow test, they will turn off the water and disconnect any hoses. Then they will begin to simulate a backflow situation by opening and closing the valves on the backflow device while watching for any signs of water leaks, such as pressure differences on the gauges. They will then take measurements of the pressure on both sides of the backflow device to determine if there are any significant differences. If they find a significant difference, then they will need to replace the valves. They will then reconnect the water and fill out any necessary paperwork.


Plumbers repair and maintain the water pipes that carry water to and from sinks, toilets, baths, showers, and other fixtures. They inspect piping for damage or violations of building codes and make necessary repairs. Plumbers also install backflow testing equipment. This ensures that contaminated water is not flowing into clean drinking water supplies.

To keep plumbing systems functioning properly, plumbers often need to unclog drains and toilets, replace or repair faulty faucets and fixtures, and adjust water pressure. In addition, they may need to remove and replace corroded or broken pipes. Plumbers must have the stamina to perform physically challenging work and lift heavy objects. They must also be comfortable working with tools and navigating tight spaces.

Homeowners can help their plumbers by clearing away any items that could get in the way of their work. This includes moving any extra boxes or cleaning sprays from the area where a plumber will be working. It is also a good idea to make sure that children and pets are not in the area when a plumber is working. These distractions can cause delays and even more costly repairs down the line.

A licensed plumber is an individual who has completed an apprenticeship program and passed a state exam. They have extensive knowledge of plumbing systems and are capable of performing a wide variety of installations and repairs. They can work on pipes made of a range of materials, install kitchen and bathroom fixtures, connect gas appliances to plumbing systems, and power flush central heating systems. Licensed plumbers also have the skills to advise customers on water conservation and other best practices for maintaining plumbing systems.

Although it is tempting to hire the cheapest plumber, you should instead consider their level of experience and the quality of their work. A cheap plumber might cut corners or skip steps, which can lead to more expensive repairs down the line. Hiring a skilled and experienced plumber will cost more upfront, but it will save you money in the long run by preventing future problems and ensuring that your plumbing is working correctly.