About

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

For all your electrical installation and service requirements in Hamilton and surrounding areas, you can rely on the team at Rosco Electrical Ltd for a prompt and friendly response. Our NZ registered electricians and trainees are reliable, trustworthy, multi-skilled and experienced. On-going training is encouraged to keep them up to date with the latest techniques and technologies.  

The team at Rosco Electrical Ltd believe that communication, listening to client’s requirements and attention to detail is very important for customer satisfaction, which is our goal for every job as we rely on client referrals for 100% of our work. This is the basis on which the business has been operated for the last 30 years with great success.  With a welcoming attitude, this team is one that will provide a pleasantly memorable building experience.

Rosco Electrical
Rosco Electrical
Rosco Electrical

Testimonials

“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
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.
Justin Matthews
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
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