Why Choose Us

Quality Assured


We work with designers, architects, project managers, surveyors, and home-owners to help achieve cost-effective workable solutions for your projects.

Trusted Expertise


Owner operated business committed to meeting needs of our clients.

Cost Effective


Our philosophy is to do it once and to do it right, we offer excellent service at a competitive price.

Highly Qualified


Fully qualified in plumbing, gasfitting and drainlaying with over 18 years experience.

Innovative Ideas


We work in sync with your needs and offer innovative ideas when considering a new build or renovation.

Integrity & Honesty


We pride ourselves on outstanding workmanship, prompt service and a customer-centered approach.

About Us

Riverton Plumbing & Drainlaying Ltd is owned and operated by Callum McCullough in the picturesque seaside town of Riverton, Southland. We are a small family owned business with long history of outstanding workmanship and reliability. We offer a full range of plumbing, gasfitting and drainlaying services whether it is repair, renovation or new build we can take care of your requirements.

At Riverton Plumbing & Drainlaying Ltd, we offer a full range of residential plumbing, gasfitting and drainlaying services. We are committed to providing honest, professional service at a competitive price.

Give us a call today to discuss your needs.

Our Services



Need an experienced drainlayer? RIVERTON PLUMBING offers expertise in all areas of drainlaying – from blocked drains, toilets and sinks to the installation drainage systems. Whether you’re planning a new build, renovation, or simply have a blockage you need sorted on your property, the trusted local team at RIVERTON PLUMBING have a solution to meet your needs!



We offer a full range of repairs and maintenance from a basic tap washer to cylinder replacement and everything in between. Full drain replacement and maintenance is also available

Wood Fire Install


If you are looking for a professional woodburner or multifuel burner installer in the Riverton area, you are in the right place!

You can leave the whole job to us and we will liaise with the local Council, prepare and file the building consent application on your behalf and arrange hearth install.





If you’re looking for a qualified local plumber you can trust, you’ve come to the right place. RIVERTON PLUMBING is a name built on quality. Offering plumbing services throughout the Western Southland region, we take pride in supplying our clients the best possible plumbing experience at a reasonable rate.

We can help you find the best, cost effective solution to meet your needs – from water heating to pipe replacement – and ensure the job is done right the first time, every time, to guarantee your satisfaction.





Gas Fitting


Thinking about making the switch to gas hot water, cooking or heating? If you need a gas fitter to take care of your residential gas fitting requirements, give the team at RIVERTON PLUMBING a call and find a local gas fitter with the expertise to meet all safety standards and compliance regulations.

Switching to gas over traditional heating, hot water and cooking systems offers a wide range of benefits, including ‘limitless’ hot water, immediately responsive heat, less wasted heat, cheaper operating costs, and even heat distribution. We can talk you through the pros and cons of different options and help you decide which gas solution will best meet your needs.

Water Filtration


Under Sink Water Filter


Our under sink water filter systems are our most affordable home water purifier options – starting from just $350 (excluding GST), including installation. These effective systems are designed to be fitted under the sink to your kitchen tap – filtering your water and removing chlorine tastes and smells before your water reaches your glass.

If you find the taste of chlorine in your drinking water hard to stomach, these systems are a fantastic and cost-effective option. You’ll save money – and do your bit to help the planet – by skipping the bottled water aisle in the supermarket.


Full Home Water Filter


Looking to remove chlorine or bacteria from your entire home’s water supply? At RIVERTON PLUMBING, we have a selection of full home water filter systems available, which are designed to filter out chlorine or UV treat bacteria before it gets to your pipes! These systems are great if you’re looking for a whole-home solution, and want to avoid chlorination of your drinking and bathing water.

We are Riverton Plumbing & Drainlaying Ltd in the Southland Region. We are your local providers in the Plumbers category.


113 Palmerston Street Riverton, New Zealand.

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