About Hydro Solutions Limited
Design Experts, Reliable Delivery.
Future-Proofed Systems.
From Concept to Compliance — Built Right the First Time
Hydro Solutions Ltd is a New Zealand-owned plumbing, drainage and gasfitting company committed to doing things differently. Formerly operating as Hydro Solutions Group, we’ve evolved into a design-first, consulting-led business trusted by architects, builders and homeowners alike.
We specialise in future-proofed plumbing systems — layouts that are smart on paper, practical to install, fully compliant with NZ Building Code, and built to perform for decades.
Our early involvement in the design and pre-construction phase helps our clients:
-
Avoid costly installation errors
-
Minimise on-site clashes
-
Pass inspections without delays
-
Save time and materials with smarter system planning
From high-end residential builds to light commercial projects, we bring deep experience, certified workmanship, and a commitment to delivering plumbing and gas solutions the right way — from the start.
Why Clients Choose Hydro Solutions
-
Design-First Thinking – We work with your architect and builder, not against them -
Certified Professionals – Licensed plumbers, gasfitters, and drainlayers
-
Code & Compliance Focused – We prevent problems before they’re built in
-
Prompt and Professional – Reliable timelines and tidy workmanship
-
Master Plumbers & Site Safe Registered
We’re based in Otago and work throughout Southland and the wider Lower South Island. Whether you need system design, installation, repair, or safety audits, we’re here to help you get the job done right.
Hydro Solutions Ltd — Local Experts. National Standards. Future-Proofed Plumbing.
