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MainPower tree services

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Free inspection

Book a free tree-trimming inspection.

Trimming trees or vegetation near power lines can be extremely dangerous. If branches, trimming equipment, or other items come into contact with power lines the results can be serious – including injury or death, property damage, fires, or power outages.

We’re here to help. Get in touch if you need help. Or, check out our FAQs.

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MainPower arborist services

We have expert arborists trained to work near power lines and can help you keep your trees trimmed safely.

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If you need some assistance or advice, please get in touch with our team.

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Outage notifications

Raramai Tunnel works, SH1, Peketā

MainPower will be carrying out essential network upgrade work at the Raramai Tunnel next week. This work will require single lane stop/go traffic management with potential road closures (maximum 20 minute duration) that may affect travel plans for some of our customers. 

Location: Raramai Tunnel, SH1, Peketā

  • Monday 9 to Wednesday 11 February: Parking bays and the pedestrian walkway north of the tunnel will be closed for equipment laydown and construction. 
  • From 6.00am Tuesday 10 to 8.00pm Thursday 12 February: Stop/go traffic management will be in place with traffic reduced to one lane through the tunnel to support helicopter and construction activity. Stop/go will remain overnight, controlled by lights.

Timings may vary due to weather. Motorists should expect delays and are encouraged to plan ahead or use alternative routes..

Outages
0800 30 90 80

Is your outage not listed?

Troubleshoot your outage
Treat all lines as live during the outage period; power may be restored at any time. If you require further information, please call MainPower’s 24-hour faults line. To report an emergency, call 111.

Outage notifications

Raramai Tunnel works, SH1, Peketā

MainPower will be carrying out essential network upgrade work at the Raramai Tunnel next week. This work will require single lane stop/go traffic management with potential road closures (maximum 20 minute duration) that may affect travel plans for some of our customers. 

Location: Raramai Tunnel, SH1, Peketā

  • Monday 9 to Wednesday 11 February: Parking bays and the pedestrian walkway north of the tunnel will be closed for equipment laydown and construction. 
  • From 6.00am Tuesday 10 to 8.00pm Thursday 12 February: Stop/go traffic management will be in place with traffic reduced to one lane through the tunnel to support helicopter and construction activity. Stop/go will remain overnight, controlled by lights.

Timings may vary due to weather. Motorists should expect delays and are encouraged to plan ahead or use alternative routes..

Outages
0800 30 90 80

Is your outage not listed?

Troubleshoot your outage
Treat all lines as live during the outage period; power may be restored at any time. If you require further information, please call MainPower’s 24-hour faults line. To report an emergency, call 111.

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0800 30 90 80
Outages
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