Aotea Plumbing & Drainage

What Aotea Plumbing & Drainage does

Aotea Plumbing & Drainage is a New Zealand-based trade services company specialising in plumbing, gasfitting, and drainage across both the North and South Islands. The company operates six regional branches — Christchurch (headquarters), North Canterbury, Timaru, Dunedin, Central Otago, and Tauranga — each managed by a named local branch manager and supported by a centralised 0800 dispatch line with 24/7 emergency availability. Service offerings span residential plumbing (repairs, maintenance, installations, renovations), commercial plumbing (medical, education, manufacturing, hospitality, corrections, accommodation, corporate), hot water cylinder sales and installation including Daikin Altherma and Mitsubishi Electric EcoDan heat-pump systems, whole-house and under-bench water filtration, CCTV drain inspections, IQP-certified backflow prevention testing, gasfitting, and non-invasive acoustic underground leak detection under the Leak Doctor sub-brand.

The business is a subsidiary of Aotea Group, a diversified nationwide network of complementary trade services including Fire, Electrical, Solar, Heating & Cooling, Facility Services, Communications, and Design & Build. Aotea Plumbing & Drainage has grown via acquisition, absorbing South Island Plumbing (now Christchurch) and Macgregor's Plumbing Services (Tauranga, founded 1980, integrated 8 November 2024). Revenue is generated through professional service fees for residential and commercial plumbing work, hardware sales for hot water cylinders and filtration systems, and recurring preventative maintenance contracts for both homeowner and commercial clients. Pricing is quote-based and not publicly disclosed; distribution is exclusively direct-to-customer via phone, location-specific website contact forms, and on-property service dispatch, with cross-referrals sourced from other Aotea Group divisions.

Name

Aotea Plumbing & Drainage

Legal name

Aotea Plumbing and Drainage

Website

https://aoteaplumbing.co.nz

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Aotea Plumbing & Drainage is a New Zealand plumbing, gasfitting, and drainage service company operating six regional branches as part of the Aotea Group, serving residential and commercial customers with 24/7 emergency response, preventative maintenance contracts, and specialised leak detection and backflow compliance services.

Ownership category

akta.pro rank

Product category

Plumbing Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (238220)

akta.pro primary industry

Plumbing Inspection, Preventive Maintenance & Code Compliance (HSAOAAAI)

akta.pro secondary industries

Leak Detection & Pipe Repair (HSAOAAAC), Plumbing & Pipefitting Contracting (IMAFALAC)

Keywords

• Residential plumbing services
• Commercial plumbing services
• Drainage and gasfitting
• Water filtration systems
• Hot water cylinder installation

Headquarters

HQ city

Christchurch

HQ country

New Zealand

HQ region

Oceania

Offices6 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Supply Chain

Revenue model

1. Residential Plumbing Services: On-demand and emergency plumbing services for homeowners including repairs, maintenance, installations, and replacements. Revenue generated through service fees charged per job or call-out.
2. Commercial Plumbing Services: Professional plumbing services for commercial sectors including medical, education, manufacturing, hospitality, corrections, accommodation, and corporate. Covers maintenance, water filters, backflow prevention, water monitoring, and leak repairs.
3. Hot Water Cylinder Sales and Installation: Sale and installation of hot water cylinders including electric, gas, and heat pump solutions from brands such as Daikin Altherma, Mitsubishi Electric EcoDan, Rheem, Rinnai, and Dux. Revenue from both product markup and installation labour.
4. Water Filtration Systems: Installation of whole house, under-bench, bore water, rainwater, and reverse osmosis filtration systems. Revenue generated from system sales, installation, and ongoing maintenance.
5. Preventative Maintenance Contracts: Ongoing maintenance and preventive maintenance checks for residential and commercial properties, allowing maintenance to be budgeted annually and preventing unexpected shutdowns and costly emergency repairs.
6. CCTV Drain Inspection Services: Drain inspection services with written reports for property purchases, building alterations, insurance purposes, and earthquake damage assessments. Can include EQC drainage claim documentation.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Aotea Plumbing & Drainage provides 24/7 residential, commercial, and maintenance plumbing, gasfitting, and drainage services across six regional branches in New Zealand. The company also sells and installs hot water cylinders, water filtration systems, and CCTV drain inspection reporting, with specialised offerings in backflow prevention testing and non-invasive underground leak detection.

Product overview

Aotea Plumbing & Drainage is a traditional plumbing and drainage service company operating as part of the Aotea Group network. They offer a comprehensive portfolio of physical service offerings rather than a unified software platform. Their services include residential and commercial plumbing, hot water cylinder services (featuring Daikin Altherma and Mitsubishi Ecodan systems), water filtration systems (whole house, under-bench, bore water, reverse osmosis), CCTV drain inspections, 24/7 servicing and maintenance, backflow prevention testing and installation, gasfitting services, and underground leak detection. The company also operates the Leak Doctor sub-brand for specialized leak detection. Services are delivered through multiple regional branches across New Zealand including Christchurch, Timaru, North Canterbury, Tauranga, Dunedin, and Central Otago.

Differentiator

Problem solved

Functional benefit

Brands

• Leak Doctor: Specialized leak detection branch of the business operated by Macgregor's Plumbing
• South Island Plumbing

Products and services

• Residential Plumbing Services General plumbing repairs, maintenance, installations, tapware replacements, bathroom renovations, and leaky water mains repairs for residential homeowners.
• Commercial Plumbing Services Professional plumbing services for commercial sectors including medical, education, manufacturing, hospitality, corrections, accommodation, and corporate, covering maintenance, backflow prevention, water monitoring, and water leak repairs.
• Hot Water Cylinder Services Hot water cylinder breakdown, repair, replacement, upgrade, and installation services including Daikin Altherma heat pump systems, Mitsubishi Electric EcoDan systems, and other electric, gas, and heat pump solutions from brands such as Rheem, Rinnai, and Dux.
• Water Filtration Systems Installation of whole house, under-bench, bore water, roof collection/rainwater, and reverse osmosis filtration systems for residential and commercial properties, including ongoing maintenance.
• CCTV Drain Inspections Video inspection of sewer and stormwater drains to identify broken pipes, tree root intrusion, and earthquake damage with written reports for property purchases, building alterations, insurance purposes, and EQC claims.
• Servicing & Maintenance 24/7 on-call plumbing services for residential and commercial properties including hot water cylinder repairs, backflow prevention testing, bathroom/kitchen renovations, and preventative maintenance programs that allow annual budgeting.
• Backflow Prevention Backflow prevention device testing, installation, and annual IQP testing to protect water supply from contamination and ensure compliance with New Zealand legislation and BWOF requirements.
• Gasfitting Services Gas appliance installation, repairs, pipework, safety inspections, and compliance certifications for residential and commercial gas systems.
• Underground Leak Detection Non-invasive leak detection using acoustic equipment to locate underground leaks under concrete slabs and soil without digging, plus repair or bypass solutions.
• Leak Doctor Specialized leak detection branch of the business operated by Macgregor's Plumbing, offering professional detection and repair services for water leaks.

Quantifiable outcome

• Leaks found and repaired with minimal disruption, saving thousands of dollars compared to search-and-destroy methods
• +2 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Aotea GroupcoreStrategic or Co-development PartnerAotea Plumbing & Drainage is part of the Aotea Group, a nationwide network of local trade specialists. This partnership allows integration of plumbing and drainage services with other trade offerings including Fire, Electrical, Solar, Heating & Cooling, Facility Services, Communications, and Design & Build. The infrastructure supports health & safety, quality assurance, and material procurement across all locations.

Scale indicators3 records

Recent moves8 records

Expansion highlights5 records

Broad incumbents

• Service Stream: Australian infrastructure services provider with utility, network, and plumbing-adjacent services, comparable to Aotea in delivering outsourced maintenance and field service work across dispersed geographies.
• Programmed: Australian-maintenance services provider covering plumbing, HVAC, and facility maintenance across commercial and residential segments, offering comparable recurring-maintenance and reactive service models to Aotea.
• Fletcher Building: New Zealand-based construction conglomerate with residential building, plumbing products distribution, and maintenance services exposure, representing an adjacent broad incumbent with overlapping trade services.
• Veolia Australia and New Zealand: Global environmental services group operating water, wastewater, and facility maintenance services across ANZ, overlapping with Aotea's commercial plumbing and backflow prevention offerings at the larger-scale contract level.
• ISS Facility Services: Global facility services provider with plumbing, HVAC, and building maintenance offerings in New Zealand, competing with Aotea for commercial maintenance contracts as part of broader integrated facility management bids.
• Downer Group: Large Australia and New Zealand infrastructure services group with utilities, plumbing, and facility maintenance capabilities, competing for commercial plumbing and infrastructure work across the same geographies as Aotea.
• Citycare Group: New Zealand infrastructure services group with water, wastewater, drainage, and facility maintenance operations, overlapping with Aotea's drainage and commercial maintenance capabilities in the South Island.

Others

• Reece Limited: Australia and New Zealand plumbing supplies distributor providing pipe, fittings, fixtures, and water heating equipment to trade customers, adjacent to Aotea as a key supplier of the products Aotea installs.

Direct peers

• Metroserv: New Zealand commercial plumbing and drainage services provider operating across multiple regions, with comparable service lines including backflow prevention, CCTV inspection, and maintenance contracts.
• Laser Plumbing: Largest plumbing and gasfitting franchise network in New Zealand, directly competing with Aotea Plumbing & Drainage across residential, commercial, and maintenance plumbing services with similar 24/7 positioning.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/aoteaplumbingdrainage
• Instagraminstagram.com/aotea_plumbing_and_drainage
• LinkedInlinkedin.com/company/aotea-plumbing-drainage

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Aotea Plumbing & Drainage