Top installation companies in New Zealand
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bluecurrent Assets Nz LIMITED | Newzealand | Auckland | Le 2 111 Carlton Gore Road | Auckland | 1023 | N/A | 1996 | $920,684,815 | 834 | Corporation | 7 | 671562 |
| 2 | Electrix LIMITED | Newzealand | Auckland | 2 George Bourke Dr | Auckland | 1060 | omexom.***** | 1955 | $230,223,486 | 900 | Corporation | 8116 | 52181 |
| 3 | Marlborough Lines LIMITED | Newzealand | Blenheim | 1 Alfred Street | Marlborough | 7201 | marlboroughlines.***** | 1993 | $110,030,291 | 435 | Corporation | 12 | 614888 |
| 4 | Wellington Electricity Lines LIMITED | Newzealand | Lower Hutt | 85 the Esplanade | Wellington | 5012 | welectricity.***** | 2003 | $102,193,229 | 115 | Corporation | 3 | 1389324 |
| 5 | Aquaheat New Zealand LIMITED | Newzealand | Whakatane | 52 Commerce Street | Bay of Plenty | 3120 | aquaheat.***** | 2012 | $90,724,550 | 175 | Corporation | 10 | 3938518 |
| 6 | Coollogic Refrigeration LIMITED | Newzealand | Auckland | 930 Great South Road | Auckland | 1061 | coollogic.***** | 2016 | $90,724,550 | 45 | Corporation | 10 | 6050569 |
| 7 | Plumbpro Services LIMITED | Newzealand | Silverdale | 62 Colonial Drive | Auckland | 0932 | N/A | 2023 | $60,815,276 | 13 | Corporation | 21 | 8646446 |
| 8 | Img Holdings Nz LIMITED | Newzealand | Auckland | 80 Queen St | Auckland | 1010 | N/A | 2020 | $52,782,418 | 1,964 | Corporation | 72 | 8147462 |
| 9 | Wells Energy Services LIMITED | Newzealand | New Plymouth | 7 Borrell Ave | Taranaki | 4310 | wells.***** | 2010 | $46,344,870 | 390 | Corporation | 11 | 3189030 |
| 10 | Flanagan Instrument And Electrical LIMITED | Newzealand | Whangamata | 113 Elsinore Close | Waikato | 3620 | N/A | 2024 | $38,128,649 | 20 | Corporation | 41 | 9236453 |
| 11 | 4ninety Electrical LIMITED | Newzealand | Lower Hutt | 63 Waipounamu Drive | Wellington | 5010 | N/A | 2021 | $32,010,316 | 20 | Corporation | 57 | 8277772 |
| 12 | Nfm Electrical LIMITED | Newzealand | Auckland | Unit 1, 31 Verbena Road | Auckland | 0626 | N/A | 2020 | $31,078,056 | 20 | Corporation | 340 | 8128845 |
| 13 | Aotea Electric Canterbury LIMITED | Newzealand | Christchurch | 195 Lichfield St | Canterbury | 8440 | aoteagroup.***** | 1992 | $25,838,424 | 123 | Corporation | 45 | 542880 |
| 14 | Smartpay New Zealand LIMITED | Newzealand | Auckland | 205 Wairau Road | Auckland | 0627 | smartpay.***** | 2003 | $17,967,882 | 120 | Corporation | 5 | 1359849 |
| 15 | Ecl Group LIMITED | Newzealand | Auckland | 61 Walls Rd | Auckland | 1061 | eclgroup.***** | 2018 | $16,289,155 | 145 | Corporation | 6 | 7160913 |
| 16 | Cuthbert Stewart LIMITED | Newzealand | Auckland | 22 Fisher Crescent | Auckland | 1060 | csl-online.***** | 1948 | $16,100,408 | 115 | Corporation | 10 | 5725 |
| 17 | Jle Holdings LIMITED | Newzealand | Auckland | 107 Montgomerie Road, Airport Oaks | Auckland | 2022 | jle.***** | 2010 | $15,961,311 | 110 | Corporation | 2 | 2488868 |
| 18 | Seven Electrical LIMITED | Newzealand | Wellington | L 1 57 Willis St Crowe Horwath House | Wellington | 6011 | sevenelectrical.***** | 1989 | $13,665,795 | 115 | Corporation | 45 | 443479 |
| 19 | Guild & Spence Electrical LIMITED | Newzealand | Tauranga | 9 Prince Avenue | Bay of Plenty | 3116 | guildspence.***** | 1989 | $13,665,795 | 85 | Corporation | 4 | 454086 |
| 20 | W.E.C. (new Zealand) LIMITED | Newzealand | Whakatane | 22 Louvain Street | Bay of Plenty | 3120 | N/A | 1992 | $13,665,795 | 115 | Corporation | 4 | 565761 |
| 21 | Baty & Mclaughlin LIMITED | Newzealand | Palmerston North | Po Box 1964 Palmerston North Central | Manawatu-wanganui | 4440 | N/A | 1987 | $13,665,795 | 115 | Corporation | 45 | 369314 |
| 22 | Aotea Electric (wanaka) LIMITED | Newzealand | Dunedin | 2 Clark Street | Otago | 9016 | aoteaelectricwanaka.***** | 1995 | $13,665,795 | 115 | Corporation | 45 | 670986 |
| 23 | Power Systems Consultants New Zealand LIMITED | Newzealand | Wellington | L 1, 210 Main Road | Wellington | 5028 | pscconsulting.***** | 1995 | $13,665,795 | 115 | Corporation | 9 | 646252 |
| 24 | Independent Line Services LIMITED | Newzealand | Christchurch | 751 Harewood Road | Canterbury | 8022 | independentlines.***** | 1995 | $13,665,795 | 115 | Corporation | 4 | 690289 |
| 25 | Systemtech Communications LIMITED | Newzealand | Nelson | 138 Vanguard Street | Nelson | 7010 | N/A | 1995 | $13,665,795 | 47 | Corporation | 3 | 670581 |
Showing 25 of 17,875 companies
Request Free SampleInstallation companies in New Zealand by region
17,875 installation companies across 16 New Zealand regions. The table below shows the share each region holds.
Installation companies in New Zealand by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 9,809 | |
| 5-9 | 6,358 | |
| 10-19 | 1,249 | |
| 20-49 | 327 | |
| 50-99 | 60 | |
| 0 or Unknown | 45 | |
| 100-199 | 21 | |
| 200-499 | 4 | |
| 500-999 | 2 |
Installation companies in New Zealand by revenue
| Bracket | Companies | Share |
|---|---|---|
| 1.000.000 to 4.999.999 | 13,210 | |
| 1 to 100.000 | 2,342 | |
| 100.001 to 499.999 | 2,047 | |
| 500.000 to 999.999 | 188 | |
| 10.000.000 to 49.999.999 | 38 | |
| 5.000.000 to 9.999.999 | 23 | |
| 0 or Unknown | 19 | |
| 50.000.000 to 99.999.999 | 4 | |
| 100.000.000 to 499.999.999 | 3 | |
| 500.000.000 to 999.999.999 | 1 |
SIC and industry classification for New Zealand installation companies
New Zealand installation companies are classified under SIC 1987 codes 1711, 1731 and 1796. New Zealand filings use ANZSIC codes; we map every business onto the international SIC 1987 taxonomy so cross-country selections stay consistent. The list above covers every active business in this category registered with the New Zealand Companies Register.
Closely related business services
Frequently asked questions about installation companies in New Zealand
Our list tracks 17,875 active installation companies across every New Zealand region, sourced from the New Zealand Companies Register (Companies Office) and verified monthly. The exact count changes as firms register, dissolve and merge.
The region with the most installation companies is Auckland, followed by the other major economic regions. The full breakdown above shows the share each region holds.
New Zealand installation companies are classified under SIC 1987 codes 1711, 1731 and 1796. The list above covers every active business in this category. New Zealand filings use ANZSIC codes; we map every business onto the international SIC 1987 taxonomy so cross-country selections stay consistent.
Yes. Apply your filters (region, size, revenue, etc.) on the platform, preview the result, then export the full filtered list as CSV or Excel. Larger exports are delivered by email link. Request a free sample first if you want to evaluate the data before you buy.
Every record includes the firm name, full address, primary phone, business email (where available), website, NZBN, employee size, revenue band, founding year and industry classification. Records are sourced from the New Zealand Companies Register (Companies Office) and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest register feeds. The "Last updated" line at the top of this page shows the most recent refresh date.
16 New Zealand regions have at least one active installation companie in our list. The region with the most installation companies is Auckland, followed by the other major economic regions. Use the breakdown table above to see the full distribution.
