


Plumbing
Electrical
Drainage
Roofing
Drainlaying
Backflow Prevention
Gas Fitting
Water Filtration
What We Do
At Baxter & Neilson Plumbers, we’re your trusted, full-service trades company in Invercargill, offering everything you need to keep your property in top shape. Whether it’s your home, business, or new build project. Our team of certified technicians is here 24/7 with expert, affordable, and reliable solutions.
We offer a full suite of licensed trade services, including:
Plumbing
Water Filtration
Drainage
Roofing
Drainlaying
Backflow Prevention
Gas Fitting
Septic and Liquid Waste
New - Septic & Liquid Waste Services
We’re excited to introduce our new sucker truck to the fleet — a powerful, efficient solution designed to handle all your septic and liquid waste needs with ease.
Built for reliability and performance, our new truck allows us to deliver faster, cleaner, and more thorough service across a wide range of jobs. Whether it’s routine septic tank pumping or large-scale liquid waste removal, we’re equipped to get the job done right the first time.
Our services include:
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Septic tank cleaning and maintenance
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Liquid waste collection and disposal
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Grease trap cleaning for commercial kitchens
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Sump and pit cleaning
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Stormwater and wastewater management
With increased capacity and advanced suction capabilities, this new addition means less downtime, quicker turnaround, and minimal disruption for our customers. It also helps us maintain the highest standards of hygiene, safety, and environmental responsibility.
No job is too big or small — from residential properties to commercial and industrial sites, we’re ready to keep your systems running smoothly.
Get in touch today to book a service or to find out how we can help.

WHAT CLIENTS SAY
Day 8 of lockdown and we had a pipe burst. Called Baxter and Neilson...our preferred plumber....and they had someone around to fix it within an hour. Thanks team....first class service.
R. Harvey
WHAT CLIENTS SAY
Great service, called to schedule a house-call in Avenal and they offered to send someone around immediately. Changed washers in a leaking toilet.
A. Pirie

Get in Touch
Need assistance? Reach out to our expert team today!
Phone: (03) 218 2403
25 Bond Street, Invercargill 9810