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Expert solutions for proper
wastewater flow

Our team deals with drainage and wastewater connections for existing and new drainage systems
Got a problem with your drains? Our team can unblock them quickly
Get a plastic or concrete septic tank installed - water tanks also available

Make A inquire

Complete this form, and our team will promptly connect with you to understand and address your specific requirements in detail.

Helensville Drainage: Auckland's go-to for all drainage needs.

Expert Drainage Solutions in Auckland

Helensville Drainage, your trusted partner in Auckland since 1994, offers comprehensive drainage solutions. Our team of registered drainlayers is adept at everything from unblocking drains to designing new systems. Our services include:

  • Consultation for drainage design and installations.

  • Drainlaying for new constructions and driveway drain lines.

  • Sewer and stormwater solutions for new subdivisions.

  • Drainage modifications.

  • Supply and installation of premium water tanks.

  • Setting up water tank outlets and soakage fields.

Facing issues with your current drainage? Our specialists can address it swiftly. Whether you're a homeowner or own a lifestyle block, we're here to provide expert guidance and top-notch work. Reach out for a free quote today.

Water Tanks & Septic Solutions in Auckland

Considering a water tank? Helensville Drainage offers a variety of tanks from top brands, along with professional installation across Auckland. We help you decide between plastic or concrete tanks, and whether they should be above ground, partially buried, or completely underground. While concrete tanks are robust, they might affect water taste if used for drinking. Plastic tanks, on the other hand, are cost-effective but can't be fully buried.

For those without sewer system access, we also provide septic tank installations, servicing, and repairs in Auckland and the North Shore. Building in Auckland might also require a detention tank to manage stormwater during heavy rainfall, preventing flooding.

Get a free quote from one of Auckland's leading drainage companies. We're committed to delivering comprehensive drainage solutions tailored to your needs.


Helensville Drainage offers a range of drainage and wastewater services across Auckland and the North Shore. Established in 1994, Helensville Drainage is owned by experienced drainlayer Chris Gelderman, who is supported by a four-man team. Helensville Drainage offers expert advice, quality products and sound installation.


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Chris Gelderman

Owner And Drain Laying Specialist





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