What is hydrojetting drain unblocking?

Aug 9, 2023

Greentech plumbing specializes in drains and plumbing maintenance. In this article, we unpack the term and explain all the ins and outs of the issues hydrojetting resolves.

Once you have gone through the below, you will know exactly which point of contact to get hold of should you be experiencing drainage issues. If you are unsure, you are welcome to give us a call for a site assessment or CCTV drain camera inspection.

Here, cement from recent building renovations had blocked the lines. Our hydrojetting services managed to flush the system before the cement had time to fully cure.


Hydrojetting drain unblocking services

Hydrojetting is a specialized plumbing service that involves using high-pressure water to clean and clear out drains and sewer lines. It is a powerful method for removing stubborn blockages, debris, grease, tree roots, and other obstructions that may accumulate over time.

You may need to book hydrojetting services if you are experiencing any of the following issues in your plumbing system:

Frequent drain clogs

If you frequently encounter clogged drains or toilets, it could indicate a buildup of debris or blockages within the pipes. Hydrojetting can efficiently clear out these obstructions to restore proper drainage.

Slow drains

When water drains slowly in your sinks, showers, or tubs, it may indicate a partial blockage. By using hydrojetting, the high-pressure water can effectively break down and flush away accumulated materials, improving the flow.

Foul odors in drains

If you notice persistent foul odors coming from your drains, it could be due to accumulated organic matter, grease, or other debris. Hydrojetting can help eliminate these materials, which can significantly reduce unpleasant smells.

Recurring sewer backups

Sewer backups can be messy and pose health risks. Hydrojetting can tackle obstructions in the sewer lines caused by tree roots, grease buildup, or solid waste, preventing backups from recurring.

Aging plumbing system maintenance

Over time, pipes can become corroded or accumulate deposits, restricting water flow and causing problems. Hydrojetting can effectively clean the pipes and restore their functionality.

If you experience any of these issues, it is advisable to contact a professional plumber who can assess your situation and determine if hydrojetting is necessary. We have specialized equipment required to perform the service safely and effectively.

If you see a problem starting up, call a plumber, don’t leave it until it becomes an emergency call out.

There are different kinds of hydrojetting services available to address specific plumbing needs. Let’s go through the list:

Residential hydrojetting drain unblocking

This service is designed specifically for residential properties to clear out blockages and debris in drains and sewer lines. It is commonly used to eliminate clogs, restore proper drainage, and improve the functionality of the plumbing system within a home.

Commercial hydrojetting drain unblocking

Commercial hydrojetting services are geared towards larger-scale applications, such as in office buildings, restaurants, hotels, or industrial facilities. Since commercial establishments typically have more extensive plumbing systems, hydrojetting helps maintain efficient operation and prevent major plumbing issues that could disrupt business activities.

Industrial hydrojetting drain unblocking

Industrial hydrojetting involves highly specialized equipment and techniques to address the needs of heavy industries. It is used to clear out pipelines, tanks, and other infrastructure that may accumulate debris, corrosion, or other materials impacting production or safety.

Municipal hydrojetting drain unblocking

Municipalities often employ hydrojetting services to maintain and clean their sewer lines and drainage systems. Regular hydrojetting helps prevent clogs, backups, and other issues that could disrupt the proper functioning of the public sewer system.

Emergency hydrojetting drain unblocking

In urgent situations where a plumbing system failure has occurred or is imminent, emergency hydrojetting services can quickly address blockages and restore proper flow. This service ensures that critical situations are seen to with haste and don’t become a problem for an entire block of residents, offices or shopping center’s.


It’s recommended to consult with a professional plumber or plumbing service provider to determine which hydrojetting service best suits your needs. We often find that a combination between our services as well as the municipality aids in solving blocked drainage lines issues for good. The municipality in South Africa is not responsible for clearing out your direct residential lines, but they do assist with the main lines. It is recommended to book us to best assess the situation in providing onsite feedback that determines the best way forward.

It’s important to note that the availability of specific hydrojetting services may vary depending on your location and the plumbing company you choose.