How Hydro Jet Drain Cleaning Works (and When It's Worth It)
Mainline Plumbing andv Civil Pty Ltd Client • December 18, 2025
How Hydro Jet Drain Cleaning Works (and When It's Worth It)
Water draining slowly or pooling around your drains and bad smells coming from your drains are signs that you have a blockage. Clogged drains can be a big problem and will only get worse if no action is taken to remove the blockage.
Using harsh chemicals or long and extendable rods were the traditional ways to clear blockages in pipes and sewers. A more modern method is a drain snake that makes holes in the blockage and allows water to flow. The most effective method is a hydro jet cleaner that will shift any blockage and leave your drains and pipes perfectly clear. It is not, however, always the most appropriate treatment and you need to decide which method is best.
How Hydro Jetting Services Work
Hydro jet drain cleaning directs a stream of water at high pressure (up to 4,000 pounds per square inch] into a drain so that any blockages are blasted out and flushed away. The system can employ various nozzles that deal with different types of blockage (to flush out grease or to cut through tree roots, for example).
The nozzle and connected hose are inserted into an access point and move along the pipe, directing jets of water forward to clear the man blockage and backwards to clean the walls of the pipe and push the hose forward. By moving through all affected areas, the pipe is cleaned thoroughly so that water flows freely.
Jetting normally follows a set process:
- The drain is inspected using a remotely controlled camera. The purpose of this is to find the location of the blockage, determine its severity and identify the type of obstruction so a suitable nozzle can be fitted. It is also necessary to establish the condition of the pipes since high pressure jetting can damage those that are in poor condition. In this case, it may be better to use a drain snake, although this will not be as thorough.
- The equipment will be set up, including fitting the type of nozzle that will deal with the blockage.
- The nozzle is put into an access point and fed through to the point of the blockage. Water is then forced through at high pressure, so the forward-facing jets break up and flush away the blockage while those facing to the rear clean the walls of the pipe.
- Once the blockage is cleared and all debris is flushed out, the remote camera is re-inserted to check that the drain is clear so that water flows freely. If not, the process is repeated until satisfactory.
Why Jet Drain Cleaning Should be Undertaken
As well as obstructing the water flow, blocked drains can be a health hazard due to a build-up of food waste and other materials that will decompose. It's important, therefore, that you keep your drains clear by periodic jetting. This is a preventative measure to avoid blockages rather than waiting for them to occur.
There are other reasons to keep your drains clear:
- Blockages can cause damage to your pipes due to the resulting pressure. Regular cleaning will avoid cracks, leaks or bursts and repairs that will become increasingly expensive the longer the blockage exists.
- Avoid the health risks caused by mould, bacteria and pests that breed in the blockage material.
- Ensure the water flows freely so sinks, baths and showers drain quickly.
- Prevent unpleasant smells that result from decomposing materials in the blockage.
- Leaks caused by blockages can discharge pollutants into the surrounding area. Keeping your drains running freely will prevent this and help to protect the environment. Jetting with water will also be better for the environment than using harsh chemicals that can be harmful.
- Plumbing problems will be a deterrent for property buyers so avoiding them will help maintain the property's value if you consider selling.
It's always better to be proactive and take preventative measures rather than waiting for a blockage to occur.
When Jet Drain Cleaning is Worth it
There are various methods of clearing blockages in drains but high-pressure jetting is the most effective and provides a long-term solution by completely cleaning the pipes. That contrasts with snaking, which may simply make a hole on the blockage so water can flow but may require repeat treatment.
Hydro jetting is the best choice in most situations:
- If the same drain is persistently getting blocked, this suggests it needs a thorough clean that only jetting can achieve.
- Large mains sewers, especially in commercial areas with heavy use, benefit from regular hydro jet clearance.
- Regular cleaning (every 1-2 years in residential areas and more frequently for commercial drains) will keep the drains clear, prevent problems and extend the life of pipes.
- Other methods, such as drain snakes, sometimes struggle to clear certain blockages, especially grease, oil and sludge build-ups plus the infiltration of tree roots. Only a hydro jet cleaner will do a thorough job and will leave the drain perfectly clean, so future obstructions are less likely.
- Only use high pressure water if the pipes are in good condition to prevent further damage. Fragile or broken pipes are best replaced, otherwise use a drain snake or other less intrusive method.
At Mainline Plumbing & Civil, we have wide experience of using various methods to clear blockages. We will inspect your pipes and use the best method to keep your pipes clear, with regular cleaning to prevent future problems. And, if your pipes are in poor condition, we can replace them too. So, to avoid blockage problems and ensure peace of mind, get in touch
to arrange a visit.
Preparing for a plumbing emergency is probably the wrong way to put it. Being prepared is more to the point, and it is a process that starts even before a plumber sets foot in your building. If you are starting from scratch, having the premises built, you are perfectly placed to do the job properly. If you have bought or taken over something that has been in operation for some time, you may be kitting it out because your requirements are rather different or adapting what is there already. Either way, avoiding commercial property plumbing emergencies is the object of the exercise, and this starts with choosing a good company offering commercial plumbing services . That is to say, you probably don’t contact the people who installed your new shower cubicle at home and make their day with the prospect of a big job – unless you know they have the expertise and capacity to deal with that big job. This is no place for sentiment. You’re looking for an outfit that offers commercial emergency plumbing services as part of their regular commercial plumbing services. You will find them online and you’ll still see some advertising in the newspapers and local magazines. You may need to discuss your requirements with them and get an estimate, which will mean showing them around the premises and explaining a bit about what your business entails. Having a good working relationship with your tradies is very helpful and, in this case, can be critical. Nobody is anticipating commercial property plumbing emergencies , but these things happen and the better prepared you are, the greater the chance of minimising trouble. If there are flammable substances on your premises, for instance, the risk of fire increases dramatically, so you fire prevention strategy has to be extremely well thought out, and plumbing contingency planning is best done collaboratively. You know your business and the common hazards as well as the occasional ones that can occur without warning. Is a Fire a Plumbing Emergency? Having a good water supply in the building is clearly essential for all kinds of reasons, and fighting fires is one of them. However, the company carrying out your commercial plumbing services should be well aware of the limitations of water in that respect. Your fire emergency provisions may need to involve foam, dry powder, CO2 or even wet chemicals. However, water can still be essential for many types of blazes, and that is why the fire trucks are still geared up for dousing flames with good old H2O. Water-based Plumbing Emergencies The more common situations that could call for commercial emergency plumbing are leaks and bursts. A leak is a subtle, subversive threat that can suddenly spell trouble if water gets into machinery or the electrical system. Therefore, you need to have a plan for if this happens. Bursts are more dramatic and can cause flooding with clean water or wastewater, and whichever one it is, it needs to be shut down ASAP. Commercial Emergency Plumbing: What to do Let’s say you have taken care with your commercial plumbing services, but something happens anyway; what are you going to do? The most important thing is to stay calm, because racing around in a panic is not going to help. You need to make cool, rational decisions and the first one is to stop the emergency at its source. That might mean shutting down the water supply to a machine or shutting off the water altogether at the mains. It could mean throwing the master switch in the electricity box to avert any danger of electrocution. Call the emergency services immediately and once you have done what you can to stop the flow, get out of the building. You’ve seen the signs in hotels, and you’ve heard the safety briefings on planes: leave anything you don’t absolutely need and get out of there. An emergency is an emergency, and the crucial thing is to make sure everyone involved is safe, including yourself. The aftermath and the repercussions you can deal with afterwards. Preventing Commercial Property Plumbing Emergencies With luck you will never have to deal with a commercial property plumbing emergency, but you know what they say about luck: you make your own. Find a good provider of commercial plumbing services, work with them to get the best possible system in place and don’t let the whole thing down by cutting costs. Using good quality equipment installed and serviced by experts is the best kind of insurance. And there’s the other crucial word: maintenance. Get it done regularly and keep an eye out yourself. Nipping trouble in the bud can save a lot of heartache as well as money, so be vigilant and encourage your employees to do the same. At Mainline Plumbing & Civil, we can help you prevent commercial plumbing issues. Read more about our services here .
While plumbing in the home is a relatively straightforward business, with the kitchen and bathroom to look after plus the water tank and boiler, in commercial premises it can be a lot more complex, not least because of the scale. In a big commercial unit, you may have hundreds of metres of pipes plus various areas with different purposes and therefore different plumbing needs. It stands to reason, then, that the tradespeople who provide a good, cheerful service in residential settings are not necessarily the best choice for bigger buildings. There are extra considerations in a commercial building, with fire safety prominent among them, and this involves specialised training. There may also be working at height to consider, which again means gaining knowledge and expertise over and above the basic requirements of the plumber’s trade. Certification is needed in specialised areas and there are plumbing compliance standards to be met. Employees of an industrial plumbing contractor will have spent plenty of time studying to gain a thorough understanding of working in commercial settings – and there is a huge variety within the category. Take, for instance, the difference between a factory and an office block, a school’s classrooms and its gymnasium, and that’s before we get to the very special environments of clinical units like hospitals. Every commercial unit has a requirement for water, and a large-scale plumbing infrastructure presents very different issues from a two-bedroom home. Business Plumbing Solutions If you are having a building fitted out for a business, it is important to get a commercial plumbing contractor involved at an early stage. Plumbing has to be incorporated into the premises, rather than added on afterwards. If it’s an office suite, you may be thinking about the ambience, the light, the acoustics, and generally making sure it’s a good place for productivity – and productivity comes from people being comfortable and able to concentrate. While the kitchen area may not be high on your list of priorities, having a decent one is all part of being the kind of employer people want to work for. If you’re setting up an industrial unit there may be a requirement for some showers in addition to the usual washing and toilet facilities, but how big and where? An experienced industrial plumbing contractor can draw on past projects to show you what works and what doesn’t, thereby saving you from making errors that detract from the perceived status of the place of work. Everyone has relatively high standards these days, and it is important that the plumbing doesn’t let you down in either its scope or efficiency. You won’t find industrial options in the hardware superstore on your local industrial estate, so you can either make it up as you go along and take your chances or you can talk to someone accustomed to large-scale plumbing infrastructure. They’re not going to try to push you towards things you don’t need, because their job is to install and service units, not sell them. Having said that, they will have seen which options previous clients were happy with and those that people regretted and soon had to replace. What Extra Skills Do Licensed Commercial Plumbers Have? All plumbers are used to working in confined spaces, but in a big setting, particularly one with high ceilings, safety becomes even more important. A licensed commercial plumber will be trained to work in these conditions, and not only will they be more aware of safety, but because they are comfortable working like this, they can get a good job done rather than failing to do their best because they want to get it over with. Working at heights, for instance, is not something that just anyone would be prepared to do, but a company offering business plumbing solutions will have staff who can work safely up in the rafters while seeing to anything from water pipes to sprinklers. They will have a good knowledge of fire prevention and be able to provide the premises with fire hydrants and reels, the sort of hosing that rolls up flat for convenience and space-saving but turns into a big, fat hose full of water when needed. A plumbing company billing itself as commercial plumbing contractors should also be able to guide you through the legal requirements and point you towards the people to talk to at the council to make sure premises are up to scratch as regards local regulations. If You’re Taking Over an Existing Building Expert assistance is essential when you take over a property that someone else set up, because it is now your responsibility, and a good firm of commercial plumbing contractors will cast an expert eye over the setup to see if it’s okay as it is or needs upgrading. Health and safety regulations are not just obstacles put in your way by bureaucrats; they exist to safeguard your workforce and your customers. At Mainline Plumbing & Civil, we cover all commercial plumbing needs. Read more about those services here .
