Switch on to smart metering

Smart meter installation by Calisen

Your Trusted Partner for Seamless Smart Meter Installation

Through our strong partnerships with energy suppliers, we ensure the safe and secure installation of smart meters in homes nationwide. With our legacy dating back to 1996 under Lowri Beck, before being acquired by Calisen in 2019, our team have the experience and knowledge of providing a high-quality, professional service to our clients and customers.


As a accredited Ofgem Approved Meter Installer (OAMI) and Gas Meter Assets Manager (MAM), along with our accreditation as an Electricity Meter Operator (MOP), Calisen stands at the forefront of the metering industry. Our 350+ strong team of proficient smart meter engineers, alongside our dedicated inbound and outbound call centre service, ensures that we are by our customers' side at every step of the way.


As Great Britain advances towards a decentralised energy system, smart meters are a pivotal catalyst for change, enabling near real-time energy usage measurements and accurate billing, empowering the end-customer to save on money and embrace a more sustainable lifestyle. There’s a lot to like about smart metering.



Why choose Calisen?

National coverage

Reaching businesses and their customers across Great Britain.

Professional Installation

Let our professional & safe installation team take care of everything for you

End-to-end metering service

Metering one-stop-shop for energy suppliers.

24/7 support

Providing peace of mind that your energy systems are in capable hands at all times

meters installed per year

every 90 seconds one of our engineers visits a customers home

engineers across Great Britain

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Ensuring Seamless Installation

Calisen are market leading experts in the safe and efficient installation of smart meters. Calisen also has it’s own in-house contact centre in support of field metering activity, allowing us to book appointments on behalf of energy suppliers to ensure that customers are engaged and the installation goes smoothly.

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Our dedicated training programme

Smarter Energy Academy

The Calisen Smarter Energy Academy offers our engineers with industry-leading knowledge and skills to help deliver the exceptional standards of service Calisen is renowned for. Along with our unwavering commitment to Health and Safety, the academy's comprehensive programme of training is designed to reinforce a culture of collaboration, team-building and continuous learning.

Accreditations & Standards

Smart energy is here to stay. Don’t get left behind.

Any questions or to find out more, complete the form and one of our energy experts will be in touch.

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