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Walthamstow, Greater London's trusted HV, MV & LV Switchgear Design & Installation Contractors

With over 40 years of experience in HV, MV and LV switchgear installation and commissioning, The Oltec Group is one of the most trusted names supporting Walthamstow, Greater London. Our team of experienced electrical engineers offers complete solutions, including power distribution transformers, protection and control systems, battery systems, cable management and substation installation. From small to large, whether a single package substation or a complex, multi-site turnkey installation, we bring the experience, technical capability and dedicated resource needed to get the job done.

☎️ 0800 038 9786
✉️ info@oltecgroup.co.uk

Established 40+ years    Fully accredited

 Nationwide coverage    24/7 emergency support

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Expert HV, MV and LV Switchgear Installation and Commissioning

At Oltec Services, we deploy highly trained and competent engineers to design, install and commission HV, MV and LV switchgear for clients throughout Walthamstow, Greater London and the wider UK. Our installation scope encompasses the full range of primary and secondary equipment, including Protection and Control Systems, Power Distribution Transformers, Transformer Rectifiers, Battery Systems, power and control cabling, fibre cabling and all associated cable management systems and ancillary equipment. Our experience spans the full project spectrum, from standard package substation installations to complex, large-scale turnkey installations requiring full system commissioning. We work closely with clients, main contractors and consulting engineers to ensure the installation process is managed efficiently and that all works are completed in line with the relevant technical standards and safety requirements. Our commitment to quality and our depth of expertise make us the switchgear installation contractor of choice for a wide variety of industries and sectors.

Specialist Substation Installation Teams Working Nationwide

Substations, compounds, control rooms and cable runs across Walthamstow, Greater London and nationwide are regularly installed and commissioned by the expert Power Installation teams at Oltec Services. Our dedicated specialists are experienced in the complete substation build process, from the installation of structural frameworks and equipment plinths through to the fitting out of the substation interior and the installation of all primary and secondary electrical equipment. We are equally experienced in the delivery of modular substation installations, generator system integration and the installation of protection panels, providing our clients with a comprehensive and flexible substation installation service. With teams available throughout the UK, we are able to mobilise quickly and efficiently to support projects of all scales, ensuring your substation installation is completed safely, on programme and in full compliance with the relevant engineering and safety standards. Contact us today to discuss your substation installation requirements.

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Experienced Switchgear Installers and Substation Electricians

As part of any switchgear installation project, Oltec FM will undertake any specialist lifts or plant movement activities that are required, ensuring that all logistical solutions are delivered in a safe and efficient manner. Our team of trained switchgear installers brings years of hands-on experience of working with switchgear from a wide variety of manufacturers, allowing us to adapt our methods and approach to suit the specific equipment and environment involved. Once primary equipment is in place, our substation electricians will install cable management systems appropriate to the site environment and specification in Walthamstow, Greater London or wherever your project is located, and will proceed to install all power, control and fibre cabling into those systems. We also cover the installation of all small power and lighting within the substation or switchroom environment, ensuring a complete and fully functional installation is handed over to the client. This end-to-end capability significantly reduces the number of contractors you need to manage on your project.

Contact Our Expert Team Today for Turnkey Electrical Solutions

If you are looking to simplify your supply chain on an electrical substation or switchgear installation project, our complete substation build service at Oltec Services is designed with exactly that objective in mind. By bringing together all of the specialist skills and disciplines required to deliver a full substation installation under one roof, we enable clients in Walthamstow, Greater London and across the UK to reduce the number of contractors they need to manage without compromising on quality or expertise. Our teams are experienced in every element of the substation build, from initial equipment plinth installation and primary switchgear installation through to cable management, power and control cabling, fibre cabling, small power and lighting installation and final commissioning. This comprehensive capability makes us an attractive partner for clients who want the reassurance of a single, experienced contractor taking ownership of the entire electrical installation scope. Contact us today to discuss your project, and our team will be happy to walk you through how we can support your requirements.

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