Welcome to

Rosco Electrical Ltd

For all your electrical services in Hamilton City and surrounding areas you can rely on  the team at Rosco Electrical Ltd.

With a team that has diverse skills in many fields of the electrical industry , members work together to create a solution for every individual client needs.

We are here to help your dream become a reality and with 100% of our work gained by client recommendation we believe strongly in client satisfaction . Contact Josh today .

Contact us

Call Josh today to discuss your electrical needs.

Who we are

About us

We are a NZ registered electrical company who specialize in helping people achieve the goals and vision they have for their homes and businesses.

Get a quote & get us onsite now!

For all your electrical services in Hamilton and surrounding areas

Highly skilled and experienced.


Check out what we have been working on lately!

Category filter:AllResidential
no more posts


Very satisfied!

“We highly recommend Rosco Electrical Ltd for providing prompt and professional services, with excellent workmanship. Josh was great to work with and totally helpful in making suggestions for the further improvements we require. We originally contracted Rosco Electrical to remove and replace an oven and cooktop and he was able to do the job promptly, and with no fuss which was immensely appreciated. The small things were taken care of, such as rubbish cleared away and certification provided. We will certainly be using them again for any future projects“

Ruth Buckingham

Great job!

Hi Josh I just wanted to thank you and the boys for a fantastic job done today. Both Dana and I appreciate the quickness of completing the electrical work for our carport conversion and how the boys left the place in a nice and tidy fashion also. I’ll definitely be in touch soon when we need the bathroom done!

Justin Matthews

Quick and Professional

We needed our oven fixed I got in contact with Josh and a staff member was there the next morning! I would highly recommend Rosco Electrical they are quick , professional and reliable!

Hayley Meyer

Friendly, trustworthy, courteous and professional

The team from Rosco Electrical, led by Ross and Josh, planned and executed all electrical work on the new build of our house in 2015-16. We were extremely happy with how Ross and Josh managed the process and are delighted with the outcomes. It was a pleasure to work with every member of the team. All were friendly, trustworthy, courteous and professional. They took pride in their work and were clean and very tidy. They cooperated very well with the other tradesmen involved in the construction. All the work was completed on time and met our high standards, and the final price was consistent with the cost estimate. The transfer of ownership of Rosco Electrical from Ross to his son Josh occurred seamlessly during the build, without any interference in the process or in our dealings with the company. We would not hesitate to use Rosco Electrical again, and are delighted to recommend Josh and the team to anyone wanting electrical work done. Hanspeter & Gabriela


Project done on time

Our team will do all your projects on time and well within the budget. You can trust the team at Rosco Electrical, our electricians are reliable, trustworthy, highly skilled and experienced.

Contact us

We’re there for you anytime you need us. Contact us for a consultation, estimate or any question you might have about your project or our work.

Professional and responsible

You can always lean onto Reconstruct. Our team of professionals will help you turn your dream home into a reality fast.

About Rosco

For all your electrical services in Hamilton you can trust the team at RosCo Electrical. Our electricians are reliable, trustworthy, highly skilled and experienced. Having continuous training keeps them up to date with the latest techniques and technologies.