Water Tank Cleaning

Water Tank Cleaning to Detention Tank Cleaning- Residential and Commercial

Our waste management services in Gisborne include water tank cleaning, detention and retention tank cleaning. Tank cleaning is the process of removing debris, sediments, contaminants, and other unwanted substances from various types of tanks such as water tank cleaning, waste water tank cleaning, and retention and detention tank cleaning.

Water Tank Cleaning in Gisborne


Water tank cleaning is a vital service that aids in preserving the safety and cleanliness of your drinking water sourced from rainwater tanks. Over time, debris such as sludge, dirt, leaves, insects, and other contaminants accumulate at the bottom of the tank, making it necessary to remove them. Water tanks can become seriously polluted and a breeding ground for potentially dangerous bacteria and that's why water tank cleaning is very crucial.

Water taste can also be spoilt by unpleasant fouling and odour. Besides, regular water tank cleaning enhances water pressure and prevents corrosion and damage to the tank. 

We advise you to do residential and commercial water tank cleaning at least every 2-3 years, or more often if your tank frequently accumulates leaf litter. Additionally, it is crucial to monitor your water quality frequently by testing it for bacterial and chemical agents.

Need your water tank cleaned? We can help with either concrete, stainless steel or plastic water tank cleaning in the Gisborne region. Whether you require residential or commercial water tank cleaning, talk to the team today about our clean tank services in Gisborne or request a quote to find out the water tank cleaning cost.

Check out our water tank cleaning FAQs for more information.

Waste Water Tank Cleaning


Waste water tank cleaning is important to ensure that the tanks continue to function properly and to prevent odours, backups, and other issues. Waste water tanks (also called grey water tanks) need to be cleaned to remove accumulated solids, sludge, and other materials from tanks that store wastewater or sewage.

At Gizzy Waste, we clean the waste water tank by pumping out the contents of your grey water tank and then it is transported to a wastewater treatment facility for proper disposal.

Waste water tank cleaning is important to ensure that the tanks continue to function properly and to prevent odours, backups, and other issues.

Get in touch to request a waste water tank clean.

Retention and Detention Tank Cleaning


We have a modern fleet of vacuum trucks that can effectively clean your retention and detention tanks, restoring them to full functionality in a short period. Our local Gisborne team of experienced certified technicians conduct a thorough inspection of the inlet and outlet pipes to prevent any potential issues during heavy rainfall. 

You can also trust us to also use the latest water tank cleaning equipment and techniques to ensure that your retention and detention tanks are thoroughly cleaned to the highest standards. 

Talk to us about your retention or detention tank cleaning or any other Gisborne cleaning services

Water Tank Cleaning Cost


The cost of water tank cleaning varies depending on several factors, including the tank's size, the number of water sources connected to it and the distance from us. Other factors also include the level of accessibility, the number of staff required and the number of tanks that require cleaning affect the cost of water tank cleaning in Gisborne. 

We recommend calling us on 06 867 3606 or to email us with your water tank situation and we will provide you with your water tank cleaning cost. No obligations!

We're a WINZ supplier so if you need us to supply you with a WINZ quote for your tank cleaning, we can help!

Water Tank Cleaning FAQs

From optimal cleaning frequencies, to our commitment to safety and quality, we provide the information you need here in our water tank cleaning FAQs.

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