SEPTIC TANKS

Septic Cleaners in Wellington

Dawson Waste Services provides a wide range of highly reliable liquid waste collection and treatment services to clients throughout the Greater Wellington region. This includes grease trap cleaning, professional septic tank extraction, and much more. We offer services to industrial, commercial, and residential sectors, and our team is equipped for jobs of any size and never leaves a mess behind.

What Are the Signs That My Septic Tank Needs Emptying?


Understanding when your septic tank needs emptying can help you avoid costly repairs. Some signs to look out for include:

  • Smelling or wet areas around the tank and drainage field
  • Overflowing drains
  • Toilets and sinks that are slow to drain

How Often Should My Septic Tank Be Emptied?


For an average family of four in Wellington, we recommend servicing your septic tank every 3 to 4 years. Larger families should consider servicing at least every three years. The frequency depends on multiple factors, such as the number of users, what goes into the system, the tank capacity, and whether or not you recycle grey water. Consistent maintenance helps reduce system failures and costly repairs.

How Long Does It Take to Empty the Septic Tank?


If everything is straightforward, it should take about 45 minutes for us to empty a septic tank. Our team work hard to ensure the process is quick and efficient, minimising the interruption of your routine.

How to Maintain Your Septic System


Maintaining your septic system is very important for it to function correctly for years to come. Here are some do's and don'ts:

Do - Regularly inspect and pump the system, conserve water, and properly dispose of waste.

Don't - Flush non-biodegradable items, pour chemicals down the drain, or drive over the septic area.

Access and Cleanliness


The closer our team get to your septic tank, the better. We regularly carry 30m of hose and can bring extra if needed. Our modern trucks are well-maintained to prevent any mess on your property. We make every effort to protect your landscaping and ensure a clean and professional service.

Service Areas


Dawson Waste Services provides services across Greater Wellington and surrounding areas, from Wellington Airport to as far north as Kaitoke and Kapiti Coast. Our team is committed to providing top-notch septic tank services across the region.

Have you got a septic tank that needs cleaning? Give us a call today on 04 528 9909.

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