Consumer Unit Upgrades In Leicester
Modern fuse board upgrades installed by NICEIC Approved Engineers — safer, compliant, fully certified.
The consumer unit is the heart of the electrical installation. When it’s outdated, overloaded or lacking modern safety protection, the entire property is at risk. We replace old boards with modern, regulation-compliant units designed to protect tenants, property and landlord liability.
Why Upgrade a Consumer Unit?
Older fuse boards (especially plastic units, obsolete MCBs and boards without RCD/RCBO protection) no longer meet modern safety expectations.
Common reasons for replacement include:
• No RCD protection on sockets or bathroom circuits
• Outdated or discontinued breakers
• Plastic enclosures in high-risk locations
• Evidence of overheating or loose terminations
• Failed EICR requiring upgrade
• Overloaded or poorly configured boards
A new consumer unit ensures full modern protection, reduced fire risk and long-term compliance.
Fully certified, compliant and professionally installed.
What’s Included in a Consumer Unit Upgrade
✔ Full removal of the old consumer unit
✔ Installation of a new metal, fire-rated enclosure
✔ RCBO or dual-RCD configuration (based on your preference)
✔ Surge Protection Device (SPD)
✔ Labelling, circuit identification and tidy routing
✔ Testing of all circuits
✔ Electrical Installation Certificate (EIC)
✔ Notification to Building Control
Everything is completed to NICEIC standards with full documentation.
Modern Boards We Install
We install a range of high-quality consumer units, typically including:
• Metal, fire-rated cases
• Full RCBO protection (preferred by most landlords)
• Surge Protection Devices (SPD) as standard
• Spare ways for future works
• Clean circuit arrangement and clear labelling
If you have a brand preference (e.g., Hager, Fusebox, Navitas), we can accommodate.
Common Reasons Landlords Upgrade
• Unsatisfactory EICR (C2 or FI relating to the board)
• No RCD protection on sockets or bathroom circuits
• Obsolete MCBs or no replacement parts available
• Evidence of overheating
• Rental premium improvements
• Insurance requirements
Upgrading the board is one of the most effective ways to improve safety and reduce future electrical callouts.
Pricing
Standard RCBO Consumer Unit – from £
Dual RCD Unit – from £
SPD included as standard or optional (based on your preference)
Bonding upgrade (if required) – from £
FI/circuit repairs (if required) – Quoted individually
Every installation is priced transparently with no hidden extras.
Why Landlords Choose CRS Matrix
• NICEIC Approved Contractor
• Professional, tidy installations
• Full certification provided
• Building Control notification handled for you
• Minimal disruption to tenants
• Clear communication and documentation
• All records stored inside Matrix Hub
How It Works
1. Send your EICR or request an assessment
We identify whether the existing board is safe or requires upgrading.
2. Choose your consumer unit type
We explain RCBO vs Dual-RCD options and SPDs.
3. Installation scheduled
We coordinate access with tenants or agents.
4. Board replaced, circuits tested
All circuits are checked and confirmed safe.
5. Certification issued & Building Control notified
Everything completed correctly and professionally.
6. Documents saved to Matrix Hub
Landlords have lifelong access to the digital records.
Matrix Hub Integration
Every upgrade automatically updates the property’s electrical compliance profile:
• Electrical Installation Certificate
• Building Control notification
• Circuit information
• Installation photos
• Asset lifecycle tracking
• Future reminders for periodic tests
This ensures full transparency and compliance for landlords and agents.
Trust & Compliance
NICEIC Approved | Fully Insured | Trusted by 250+ Leicester Landlords | 20+ Years Experience
Gas Safe Register is the official registration body for gas engineers in the UK, Isle of Man, and Guernsey. It ensures engineers are qualified to work safely and legally on gas appliances.
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Worcester Bosch is a renowned manufacturer of heating and hot water products, including boilers, solar water heating systems, and heat pumps.
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Soft Touch Arts are a Leicester charity that seek to change the lives of vulnerable young people through their committed work.
Visit SiteNeed a New Consumer Unit?
Consumer Unit Upgrades — FAQs
Do I need a new consumer unit to pass an EICR?
Not always — but if your current unit has safety defects, lacks RCD protection, or uses obsolete breakers, an upgrade may be required to achieve a satisfactory result.
How long does a consumer unit replacement take?
Typically half a day, including full circuit testing. Complex installations may take longer.
Will I be without power?
Yes — power will be off during installation, but we plan around tenant availability to minimise disruption.
Do you notify Building Control?
Yes — as NICEIC Approved Contractors, we handle all notifications for you.
Can you install RCBOs instead of RCDs?
Yes. RCBO boards are often preferred for better fault isolation and fewer nuisance trips.
Do I need an SPD (Surge Protection Device)?
SPD installation is now strongly recommended and often required by insurers. We will advise based on your property and EICR findings.
What brands do you install?
We install reputable metal consumer units compliant with BS EN 61439-3. If you have a preference, we can accommodate.
Will you upgrade bonding if required?
Yes — bonding may be necessary for compliance and safe operation.
Do you work with landlords and letting agents?
Yes — we specialise in compliance-led electrical work and coordinate access directly.
Where are my certificates stored?
All documentation is uploaded into Matrix Hub for permanent access.