Specialists in Septic Tank Installation & New Build Drainage

Servicing Auckland, Waikato, the Bay of Plenty, Otago, and Christchurch, we provide builders and homeowners with reliable new-build drainage, drainage solutions, and septic tank installations, backed by fixed pricing and guaranteed workmanship.

FAST RESPONSE TIMES

We pride ourselves on having efficient systems which allow us to respond quickly. Our work promise means we aim to complete your job within one or two days.

DETAILED INFORMATION

Unlike many tradespeople we don't fall over with the paperwork. Our quoting and compliance documents will be completed on time.

QUALITY TRADESPEOPLE

Our team is comprised of hard-working business owners who know the importance of maintaining a quality reputation.

HONESTY & INTEGRITY

We operate with an up-front and truthful approach with every transaction which means you can rely on us as a trusted contractor.

The DrainPro Advantage: Expert Service, Simplified

DrainPro delivers fixed-price drainlaying and septic tank installation across New Zealand. Our certified Master Drainlayers help builders and homeowners get the job done fast.

We help local builders complete new build drainage projects faster.

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Why Builders Choose Us

As certified Master Drainlayers, we provide dependable drainage for new builds, tank installs, and light commercial projects. Our focus is simple: quality work, zero hassle.

We handle the compliance: Design, paperwork, council sign-off, we sort it all.

We turn up on time: No delays. No excuses.

Our workmanship is guaranteed: As Master Drainlayers, every job is done right and covered by a 12-month guarantee.

We keep the process stress-free: Clear communication, smooth delivery, start to finish.

We leave your site spotless: A tidy finish, every time.

Drainpro clients review with image of tank being lowered into place

CALL: 03 342 1278

Our DrainPro Branches

Our team of experienced, qualified drainlayers delivers complete drainage solutions, from new build drainage and septic tank replacements to premium Ozzi Kleen installations, across the following regions:

AUCKLAND

WAIKATO

CHRISTCHURCH

BAY OF PLENTY

OTAGO

Hassle-Free Septic Tank Installation & Wastewater Solutions

Aerated Wastewater Treatment Plants For Rural Properties

Our team at DrainPro specialises in designing, supplying, and installing Ozzi Kleen advanced aerated wastewater treatment plants for rural and commercial properties across Auckland North/West, Bay of Plenty, Waikato, Christchurch, Dunedin & Central Otago.

Get a compliant, efficient system delivered by expert Drainlayers.

Commercial Wastewater Treatment Systems

At DrainPro, we also provide tailored commercial wastewater treatment solutions designed for efficiency, compliance, and sustainability. Whether you need a new system for a commercial development or an upgrade to meet regulatory standards, our expert team ensures a seamless process from design to installation.

Trust DrainPro for reliable, cost-effective septic tank and wastewater treatment systems that keep your business running smoothly.

Let Drainpro Do It All For You!

Drainlayers | Septic Tank Installation | Septic Tank Replacement | Commercial Wastewater Treatment Systems

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Satisifed DrainPro Customers

See more drainage & septic tank service reviews on our Testimonials page>

Highly recommend Drainpro!
Super easy process from the beginning to the end.

Efficient, friendly and very well priced too

Jonny

Great service, quick and efficient work required, and completed to a high standard.

Would recommend.

Debbie Drewett

Great company with impeccable service!

Eric Briggs

At Fowler Homes Christchurch, we are proud to call DrainPro part of our team. They do a very important job, which generally doesn't get noticed, as it's all buried in the ground. We notice what they do as it's professional, well-priced, on time in spec, all with a smile. Thanks, Drain Pro!

Ivan Stanicich

We’ve worked with DrainPro across multiple builds and they’re top-notch - reliable, efficient, and great to deal with.

Always deliver quality work and are quick to respond when needed. Highly recommend! Thanks team

Abby Ley

We've used DrainPro now for approx 10 years and have always found their customer service outstanding. They're reliable, hardworking and easy to deal with.
I wouldn't hesitate to recommend them!

Michael McConway

Michael McConway Builder Ltd

Highly recommend Drainpro!
Super easy process from the beginning to the end.

Efficient, friendly and very well priced too

Jonny

Great service, quick and efficient work required, and completed to a high standard.

Would recommend.

Debbie Drewett

Great company with impeccable service!

Eric Briggs

We have been using DrainPro for our drainage requirements over the last 9 years and have never let us down. We have used DrainPro for renovation projects and new builds. Highly recommended.

Dan Hart

I have had Drianpro complete new build residential drainage over the last 6 years.
I have found Nathan, Ray and Gareth a pleasure to deal with. Their site crews are hard-working and provide good communication.

Craig Spinks

Fantastic Drainage company, I've been using them on my construction sites for over a year now.

I would highly recommend getting a quote from the team at DrainPro!

Spawn Stevens