Full RCBO Boards as Standard

Consumer Unit Upgrade in Devon

Is your fuse box outdated? Protect your home with a modern RCBO consumer unit featuring individual circuit protection. One fault won't trip your whole home. CHAS approved, Part P certified.

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From £400Same Day Service

Why Upgrade Your Fuse Board?

A modern consumer unit is essential for protecting your home and family from electrical hazards. If your property still has an old fuse box with rewirable fuses or lacks RCD protection, you're at increased risk of electric shock and electrical fires.

We install high-quality consumer units from leading manufacturers, providing complete protection for your home's electrical system. Every installation is carried out to BS 7671 18th Edition standards and includes full testing and certification.

What's Included

Full RCBO protection as standard – individual circuit protection
No nuisance tripping – faults isolated to single circuits
Surge protection available
Fire-resistant enclosure
Meets BS 7671 18th Edition
Compliant with Part P regulations

Warning Signs Your Fuse Box Needs Replacing

Tripping frequently

Fuses or breakers tripping regularly indicate overload or fault

Burning smell

Any burning odour from your fuse box needs immediate attention

Old fuse wire

Rewirable fuses should be replaced with modern MCBs

Scorch marks

Visible damage or discolouration is a fire risk

Updated 5 February 2026

People Also Ask

Frequently Asked Questions

How much does a fuse board upgrade cost in Devon?

A full RCBO consumer unit upgrade in Devon starts from £499 plus VAT. We only install RCBO boards as our minimum standard, providing individual circuit protection. We provide free quotes with no obligation.

Do I need a fuse board upgrade for my house?

If your fuse box has rewirable fuses, no RCD/RCBO protection, or is over 25 years old, we strongly recommend upgrading to meet current safety standards.

How long does a consumer unit replacement take?

Most domestic RCBO consumer unit upgrades are completed in 4-6 hours. We'll have your power back on the same day.

Will I get a certificate after the upgrade?

Yes, you'll receive an Electrical Installation Certificate (EIC) and your new consumer unit will be registered with your local building control.

Fuse Board Upgrades Across Devon

We provide fuse board upgrade in Newton Abbot, consumer unit replacement in Torquay, fuse board upgrade in Exeter, consumer unit replacement in Plymouth, and all surrounding areas. Whether you need a fuse board upgrade in Paignton, Teignmouth, Dawlish, or Totnes, our qualified electricians ensure safe, compliant installations.

Our consumer unit replacement services extend to Brixham, Ivybridge, Ashburton, Bovey Tracey, Kingsteignton, Kingskerswell, Chudleigh, South Brent, Buckfastleigh, Moretonhampstead, Chagford, Yelverton, Plympton, Plymstock, Honiton, Cullompton, Axminster, Okehampton, Sidmouth, Seaton, Salcombe, Kingsbridge, Modbury, Colyton, Topsham, Bishopsteignton, Shaldon, and Exminster.

Is Your Consumer Unit Causing Problems?

Power keeps tripping? Hearing buzzing sounds? Our guide helps you identify common electrical faults and understand when your fuse box needs upgrading.

View Common Electrical Problems

Fuse Board Upgrade Pricing

Consumer unit upgrades from £450. View our complete pricing guide with what's included.

View Full Price List

What happens when you enquire?

1

We respond

Within 1-2 hours on business days

2

We discuss

Your requirements and answer questions

3

We quote

Clear pricing with no hidden costs

4

We book

At a time that suits you

"Fantastic job on our consumer unit upgrade. Clean, professional, and completed in half a day. Highly recommend."

John H., Newton Abbot – Fuse Board Upgrade

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CHAS Accredited
£10M Insured
Same-day Response

Request a Quote

Fill in your details — we respond within 1-2 hours

Or call: 01626 374 059 · 07758 135 486

All work completed to:

BS 7671 (18th Edition) • Part P Building Regulations • IET Wiring Regulations

Need a fuse board upgrade?

Get your free quote today. Same-day installations available.