


Circuit & Flow provides consumer unit upgrades, fuse board replacements and electrical improvements for homes, rental properties and businesses across Belfast and surrounding areas. From replacing outdated fuse boards to installing electric showers and new circuits, we can help modernise your property's electrical installation.
Older electrical installations may need updating as equipment ages or the demands placed on a property change. Circuit & Flow provides planned electrical upgrades designed to improve existing installations and accommodate new electrical requirements.
Our services include consumer unit and fuse board upgrades, electric shower installations, and electrical upgrades and new circuits. We assess the work required and complete the appropriate installation, testing and certification associated with the electrical work carried out.
We replace older fuse boards and consumer units with modern equipment, including installations using individual RCBO protection where appropriate. A consumer unit upgrade can form an important part of improving an older electrical installation, with the relevant testing and certification completed following the work.
Electric showers require suitable electrical connections as well as the associated plumbing. Circuit & Flow provides electric shower installation and replacement in Belfast, with both electrical and plumbing services available through the same company where the project requires both trades.
Changes to a property can create new demands on its electrical installation. We provide new circuits and electrical upgrades for additional equipment, property improvements and other planned work, helping ensure the required electrical infrastructure is in place for the intended installation.
An older fuse board may no longer provide the same type of circuit protection available from a modern consumer unit. Circuit & Flow can assess existing equipment and replace outdated fuse boards with modern consumer units where an upgrade is required, followed by the appropriate electrical testing and certification.
We also carry out electrical improvements when properties are being altered or upgraded. Whether you are installing an electric shower, adding a new circuit or undertaking a renovation, extension, bathroom or kitchen refurbishment, our electrical services can be coordinated with our plumbing work where both trades are needed.
We replace outdated fuse boards and consumer units with modern equipment designed to provide appropriate protection for the property's electrical circuits.
From electric showers to additional circuits, we provide electrical improvements for changing household, landlord and commercial requirements.
Find answers to common questions about consumer unit replacement, fuse board upgrades, electric shower installations and new electrical circuits across Belfast.
Both terms refer to equipment that distributes and protects the electrical circuits within a property. Older installations may use traditional fuse boards, while modern consumer units use updated protective devices such as RCBOs where appropriate.
Yes. Circuit & Flow provides fuse board and consumer unit replacement across Belfast. We can assess the existing installation, complete the upgrade and carry out the relevant electrical testing and certification.
An RCBO provides protection to an individual electrical circuit. This means a fault affecting one protected circuit can be isolated rather than unnecessarily interrupting other independently protected circuits within the property.
Yes. Appropriate electrical testing forms part of consumer unit replacement, and the relevant electrical safety certification is provided for the work completed.
Yes. We install and replace electric showers. Because Circuit & Flow provides both electrical and plumbing services, we can handle the electrical and associated plumbing work where both are required for the installation.
Yes. We provide new electrical circuits and upgrades where additional electrical infrastructure is required for equipment, installations or property improvements.
Yes. We can provide electrical upgrades as part of home renovations, extensions, bathroom refurbishments and kitchen refurbishments. Our plumbing services can also be coordinated where the project requires both trades.
We provide consumer unit upgrades, fuse board replacements and associated electrical improvements throughout North Belfast, South Belfast, East Belfast, West Belfast and surrounding Greater Belfast areas.
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Need an electrician or plumber in Belfast? Contact Circuit & Flow to discuss your electrical or plumbing requirements and arrange a quote for the work you need.

Circuit & Flow provides electrical and plumbing repairs, installations, testing and maintenance for homeowners, landlords and businesses across Belfast and surrounding areas.
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