Company lists · Data refreshed October 2026

Top 20 Electrical line maintenance contractors based in New Zealand

Name: Electrical line maintenance contractors based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 39 companies tracked

RevenueBase identified 39 company matches for electrical line maintenance contractors associated with New Zealand as of October 2026 and tracks 755 professional contacts across them, including 359 with verified work emails. Auckland is the largest hub.

This list covers company matches for electrical line maintenance contractors associated with New Zealand, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 12, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 12, 2026 How this list was built

39Companies

755Contacts tracked

359Verified emails

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The 20 largest electrical line maintenance contractors based in New Zealand

Ranked by team size

Top 20 of 39 company matches for electrical line maintenance contractors based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Connetics	Exact match	Christchurch, New ZealandHQ recorded Oct 12, 2026	201-500	240 contacts →
	Exact match “Connetics provides a full range of contracting services in the maintenance and construction of electricity distribution networks including overhead line services, underground…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Electronet Group	Exact match	Greymouth, New ZealandHQ recorded Oct 12, 2026	201-500	176 contacts →
	Exact match “ElectroNet is a 100% New Zealand-owned company providing innovative technology and energy solutions across the power industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	WELLS	Exact match	New Plymouth, New ZealandHQ recorded Oct 12, 2026	201-500	86 contacts →
	Exact match “Our vision is to be the independent service provider of choice.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	RSB Electrical LTD	Exact match	St Lukes Auckland, New ZealandHQ recorded Oct 12, 2026	51-200	46 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Electriserv	Exact match	Auckland, New ZealandHQ recorded Oct 12, 2026	51-200	24 contacts →
	Exact match “For more than 20 years, ElectriServ has built a solid reputation offering electrical expertise in technical services and major project installations for industrial, manufacturing…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Coll Electrical LTD	Exact match	Auckland, New ZealandHQ recorded Oct 12, 2026	51-200	23 contacts →
	Exact match “We pride ourselves on high quality work and seek to build and maintain relationships with our clients.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Netcon LTD	Exact match	Timaru, New ZealandHQ recorded Oct 12, 2026	51-200	15 contacts →
	Exact match “NetCon offers a wide range of professional services to distribution lines companies, industry and consumers, including overhead, underground and earthing services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	BM Electrical LTD	Exact match	Henderson, New ZealandHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “BM Electrical Ltd is an Electrical company which has been in business since 1972.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Hillmac Electrical Limited	Exact match	Havelock North, New ZealandHQ recorded Oct 12, 2026	201-500	8 contacts →
	Exact match “For more than 20 years, Mike Hill and Tony McKenna, both fully qualified master electricians, have been serving residential, commercial and industrial customers throughout the…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Custom Electrical Services LTD	Exact match	Auckland, New ZealandHQ recorded Oct 12, 2026	11-50	8 contacts →
	Exact match “Our focus is to provide clients with the best service centred around precision and reliability.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Hall Electrical Services	Exact match	Auckland, New ZealandHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match “Hall Electrical Services provide electrical repair, installation and preventative maintenance services to a number of specialist sectors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Power Jointing 2018 LTD	Exact match	Christchurch, New ZealandHQ recorded Oct 12, 2026	11-50	6 contacts →
	Exact match “PJL is an approved electrical contractor.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Moses Electrical	Exact match	Karori, New ZealandHQ recorded Oct 12, 2026	1-10	5 contacts →
	Exact match “Moses Electrical was started back in with Joseph Moses working as a one-man band for several years.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Best Electrical LTD	Exact match	Hamilton, New ZealandHQ recorded Oct 12, 2026	1-10	4 contacts →
	Exact match “Ben Thornton founded Best Electrical in 2006.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Callander Electrical Services	Exact match	Auckland, New ZealandHQ recorded Oct 12, 2026	1-10	4 contacts →
	Exact match “Callander Electrical Services Ltd provides Electrical Maintenance and Service agreements on existing and new buildings.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Livewire Electrical LTD	Exact match	Kumeu, New ZealandHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “Livewire Electrical is one of the leading Auckland wide electrical service providers with over 15 years of experience across the Commercial, Residential and Industrial sectors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Laser Electrical Dunedin	Exact match	Dunedin, New ZealandHQ recorded Oct 12, 2026	1-10	2 contacts →
	Exact match “When you hire Laser Electrical Dunedin, you'll receive our great reliable service, guaranteed.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Safe Power	Exact match	Christchurch, New ZealandHQ recorded Oct 12, 2026	1-10	1 contacts →
	Exact match “Safe Power Services Limited has over 35 years’ experience and is a well-respected Orion and MainPower network livening agent and electrical contractor.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Bayside Electrical Services LTD	Exact match	Tauranga, New ZealandHQ recorded Oct 12, 2026	1-10	1 contacts →
	Exact match “Bayside Electrical Services is a locally owned electrical contractor based in Tauranga, looking after businesses and homes right across the Bay of Plenty.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	High Wire Electrical Limited	Exact match	Henderson, New ZealandHQ recorded Oct 12, 2026	1-10	1 contacts →
	Exact match “HighWire Electrical are the electricians you can trust, first time, every time.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “electrical line maintenance contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 20 of 39 electrical line maintenance contractors based in New Zealand

See the full list, filter by size, metro and specialty, and access 359 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical line maintenance contractors based in New Zealand at a glance

As of Oct 12, 2026

47.5%Verified-email coverage

19.4Average contacts per company

11-50Median size (employees)

25.6%Largest-city concentration · Auckland

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for New Zealand, so it is reported there. Company counts and contact totals on this page are exact for New Zealand, over 39 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with New Zealand whose business descriptions match “electrical line maintenance contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 359 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 12, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “electrical line maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical line maintenance contractors are there based in New Zealand?

RevenueBase identified 39 company matches for electrical line maintenance contractors associated with New Zealand as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Connetics tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrical line maintenance contractors?

Auckland leads with 10 company records, followed by Christchurch (3) and Palmerston North (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 359 professional contacts with verified work emails tracked across these 39 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 12, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.