Construction & Building Services
Our team of in-house specialists can supply a range of High Voltage installation and maintenance services to support both new construction projects and existing premises.
Expert installation and maintenance services that power your project and your property portfolio
We know that you have operations and businesses to run, so we’ll take the responsibility for maintaining your electrical network. With Maintech Power you can be confident that your network is in safe hands, and you’ll always have the power you need.
projects connected
electrical networks maintained
substations supported
Explore our recent projects
Discover how we use our High Voltage expertise to advise, construct and maintain essential electrical infrastructure.
Construction & Building Services 
Private Network Infrastructure 
Distribution Networks A proven and trusted High Voltage partner by over 550 customers, nationally
Gull Wing bridge is a very important project for our company. We have been working with our trusted supply chain to deliver a successful scheme which will deliver a positive, lasting legacy in Lowestoft. High voltage infrastructure requires highly competent expertise and Maintech Power has partnered well with us to provide this service.
I would like to take a moment to thank you and your team for all the hard work on the weekend’s shutdown.
It wasn’t the easiest with time constraints and testing switchgear, but your team acted very professionally, and it all went as smooth as possible so thank you for that.
We have established an excellent working relationship with Maintech Power as our maintenance partner and trust the expertise and advice of its team, which has again proven to be beneficial for Muntons Malt.
As an energy intensive business, we are hugely committed to consistently reducing our impact on the environment and maintaining our established “Green Maltster” reputation. The installation of the low loss transformers is very much part of this strategy and we have already seen a significant reduction in carbon emissions.
Maintech Power ensured the process was incredibly efficient with a seamless transformer switch out, minimal production downtime and a rapid positive influence on our environmental credentials.
We just wanted to send a big ‘Thank You’ for the recent works completed for our HV switchgear upgrade. This work went very well and to plan – your work was well coordinated, smooth running, excellent team work and I can honestly say the best we have had in this respect for a good while.
I have many other works going on within our building, not as complex as this and many not to the standard you performed; this work is an absolute credit to you all and you really should be very proud of it.
So again, thanks to you all, keep up the good work, stay safe, and please pass this on to everyone involved.
You have been very professional and helpful in making these works go extremely smoothly with safety at the forefront all times.
Maintaining a robust power network is essential for the smooth running of the entire university campus and this upgrade will support the current and future requirements. Maintech has been a trusted partner of the university for several years and we were pleased to award them this project following our thorough tender process.
On behalf of our management team, and on a personal level, I would like to thank your team for the excellent work carried out in the maintenance work here. They did an excellent job in leading the works and gave invaluable suggestions to our electricians throughout.
Specialist High Voltage design services, by Dunamis
Through our sister company, Dunamis, we can offer electrical design services to cover every need, up to and including 132kV.
Contact us or visit the Dunamis website to find out more.