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Experienced, reliable team.

Specialists in heat pumps, ducted systems, aircon & HVAC.

Welcome to Seachange Electrical! We are based in Marsden Point, with teams ready to go from Mangawhai and Whangarei.

No matter where you are, no matter how big or small the job, Seachange Electrical has you covered. Get in touch for fast, efficient service!

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To improve the health of your home, call Seachange Electrical today.

We service the Northland region, including Mangawhai, Matakana, Omaha, Warkworth, Wellsford, Waipu, Whangārei and everywhere in between. We’ve got you covered.

100% free, no obligation quotes.

All work is fully guaranteed and certified.

We work with all the major manufacturers.

Bulk pricing available for bigger jobs.

We accept credit cards including GEM visa.

We always pick up the phone!

Bruce Mackey
Bruce Mackey
2023-01-12
From no heat pump to one heat pump up and running in less than an hour and a half. PS PLUS 8 replacement light fittings!
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Miranda Kent
Miranda Kent
2023-01-09
Great work from the Seachange team servicing our old heat pump and installing a second one with our renovation. Thanks team!
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Jake Himself
Jake Himself
2022-12-19
Had the lads come early and find a problem and fixed a leaking AC unit. Very happy. Also they guys were a laugh. Well done guys. Big ups to Sam Lynch and the other chap. Keep up the good work 🙂
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Stuart Moore
Stuart Moore
2022-11-24
Great team to work with, they installed 2 air con units and a ring security camera for our company. Excellent quality products and a prompt tidy installation. Thanks guys we will be using you again.
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Kerry Carr
Kerry Carr
2022-08-31
Seachange installed a heat pump at our property. They came when they said they would for the initial quote and installation. They worked through covid restrictions and our availability. We are 100% satisfied with the work.
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Martin Cook
Martin Cook
2022-08-06
We were looking for someone to service our 3 heat pumps and airconditioners ans spotted Seachange Electrical sign at thier new premises in Marsden Cove while driving past on a weekend. We called them on the Monday morning asked for a quotation and after recieving this soon thereafter made a booking. Sam from Seachange called the morning they were due to come and confirmed what time they would be here and arrived at the time he said they would. They discussed with us what the service entailed and proceeded with the service. They did a thorough job and even repaired some damaged insulation on the pipe from one of the heat pumps and also sorted out the condensate drains which were not as they should have been. They did a great job, tested and showed us how best we should use the airconditoning, We are extremely happy with the service they provided and highly recommend their services to anyone. We will continue to have them maintain our heat pumps and air-conditioning and will also happily engage their services for any other work that we require in the future. Martin Cook 7 Cayman Court One Tree Point
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Ralph Chang
Ralph Chang
2022-08-02
The team came highly recommended and did not disappoint. We had 2 heat pumps installed. They were very professional and did their work quickly. We felt well informed on the process and were consulted prior to any key install decisions in a timely manner. Will definitely be using again! Thanks team
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Matt Susi
Matt Susi
2022-07-24
We contacted Seachange and had a brand new Daikin heat pump installed with a very small time frame. Very pleased and will use again
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Todd Dormer
Todd Dormer
2023-01-09
recommends
Thanks to the team at Seachange Electrical! We got a high wall heat pump, tidy install and we are really happy 👍 cooler evenings are finally here!
Air-Mech Limited
Air-Mech Limited
2022-11-24
recommends
Great team to work with, they installed 2 air con units and a ring security camera for our company. Excellent quality products and a prompt tidy installation. Thanks guys we will be using you again.
Lissy Long
Lissy Long
2022-07-18
recommends
So quick and efficient work - from the initial inquiry phone call to Sam coming over himself to measure our area to ensure the correct size to the VERY reasonable quote to the install that happened today. Sam and his team arrived early, worked quickly & the overall job is beautifully done and I can’t wait to enjoy the benefits of a heat pump in the bedroom it’s going to make such a difference! I really liked how everything was so seamless and happened efficiently & I loved how great the overall experience was. Heatpump purchased: daikon I would 120% recommend their services Thank you Seachange!
Sheridan Rope
Sheridan Rope
2022-06-29
recommends
Sam and his team did an awesome job installing electricity underground to two out buildings and wiring up sheds with plugs switches and lighting. Highly recommend Seachange Electrical. Friendly, on time efficient, flexible. 👍👍👍
Jesse Smith
Jesse Smith
2022-06-28
recommends
great service from the team, would highly recommend if you want the best value for money and high quality workmanship
Duncan Rahui
Duncan Rahui
2022-06-28
recommends
Great communication and service..Highly recommend👍
Wendy Parish
Wendy Parish
2022-06-27
recommends
Great team clean and professional Heat pump installed great for these cold mornings 🙂
Armstrong Central
Armstrong Central
2022-06-20
recommends
Superb service and communication, will use again and highly recommend
Aeneas Hall
Aeneas Hall
2022-02-11
recommends
Highly recommend using Seachange for heatpump installation.
Mike Peters
Mike Peters
2022-02-11
recommends
Sam from seachange installed a Panasonic Heatpump for us in January. He was quick & very professional. The job was done to a very high standard - we would definately recommend and use Seachange again.

Our team has over 50 years of combined electrical experience, working on job sites ranging from new residential builds all the way up to large scale commercial projects.

Experience the difference a lifetime of experience can make. We were the pioneers of bringing ducted systems into Northland and we continue to lead the way, bringing an unparalleled level of expertise and innovation to every property we work on.

If you are looking for an electrical contractor that you can rely on for years to come, call off the search and pick up the phone!

Our Brands

We only work with the best heat pump and air conditioning brands, purpose-built for New Zealand conditions, keeping you warm in winter and cool in summer.

Our Services

We specialise in healthy homes and provide our customers with heating, ventilation and extraction solutions of the highest quality and workmanship. For all your electrical needs, phone 0800 SEA AIR.

Full House Ducted Systems

HVAC ducted systems are perfect for large homes and multi-story properties.

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Healthy Homes

A complete range of services to get your property up to the healthy homes standards.

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Heat Pumps & Air Conditioning

Heat pumps are the most economical way to heat individual rooms in your house.

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Switchboards

Upgrade your old ceramic fuses with a modern switchboard and RCD protection.

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Licensed Asbestos Removal

Need to pass an electrical cable through a wall containing asbestos? We can help.

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New Builds

Ensure your new build gets completed on time, on budget, and to a high standard.

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Get in touch today.

Seachange Electrical is based in Marsden Point, with teams ready to hit the road from both Mangawhai and Whangarei. No matter where you are, no matter the size of your job, we’ve got you covered.

Call Us
Email Us
Get a Quote