Survey & plan
We look at the property, listen to what you need and explain the most practical route before work begins.
Consumer units & circuit protection
Modern protection at the heart of your electrical system.
A consumer-unit upgrade begins with understanding the existing installation, not simply replacing the box. We assess, explain, install and test the agreed work.
Selected installation detail · AGF Services
Consumer-Unit Upgrades
Clear advice before anything is changed.
Every project begins with a conversation and ends with a neat, confidently finished installation.
Talk to an installer- Existing-installation assessment
- Modern circuit protection
- Careful circuit identification
- Testing and certification
Qualified inspection and testing
City & Guilds Level 3 — 2391-52.
Verified Level 3 Award in Initial and Periodic Inspection and Testing of Electrical Installations. Ofqual accreditation 603/1275/0.
Electrical work
Lighting and power, finished properly.
From a new light fitting to larger upgrades, the routes, alignment, protection and final appearance are considered together.
- Domestic and commercial electrical work
- Lighting, upgrades and fault finding
- Testing, certification and clear handover
What to expect
A considered job, from first look to final handover.
Install with care
Equipment positions, cable routes and surrounding finishes are treated as part of the installation—not an afterthought.
Test & hand over
We test the finished system, connect the controls where required and make sure you are confident using it.
Assessment first
The condition of the existing circuits and earthing arrangements matters. We inspect what is present and explain anything that needs attention.
Protection for each circuit
The proposed board and protective devices are selected around the installation and the circuits they serve.
A planned changeover
We discuss access, isolation and likely downtime so the work can be completed with as little disruption as practical.
Testing and identification
Circuits are tested, identified and handed over with the appropriate information for the completed work.
What we can install
Built around the way you live.
We'll talk through the right combination for your property, explain the options clearly and keep the finish neat.
Upgrade scope
The work is tailored to the condition and arrangement of the property.
- Consumer-unit replacement
- Circuit-protection upgrades
- Earthing and bonding checks
- Circuit identification
Finish & documentation
A board upgrade should leave the installation clearer as well as better protected.
- Electrical testing
- Labelling
- Certification for completed work
- Practical handover
Helpful to know
Clear information before you decide.
Before we visit
Photographs of the existing consumer unit and a note of any known electrical problems help us understand the starting point.
- Share a clear board photograph
- Mention previous alterations
- List any recurring electrical issues
A clear finish and handover
We agree the scope before work begins, keep equipment and cable routes considered, test the finished installation and explain what has been completed.
- Clear recommendations
- Careful installation
- Testing and practical handover
Frequently asked questions
Useful answers before you enquire.
Where do you provide electrician services?
AGF Services provides domestic and small-commercial electrical work across Cardiff, Newport, Bristol, Swansea, Bath, Bridgend, Gloucester, Swindon and the wider South Wales and South West England service area.
Can you replace an old fuse box or consumer unit?
Yes. We assess the existing installation, earthing, circuits and protection before recommending a suitable consumer-unit upgrade, followed by testing, identification and certification for the completed work.
Do you provide electrical fault finding and rewiring?
Yes. Services include methodical fault finding, repairs, new circuits, partial and full rewiring, lighting, sockets, outdoor power and electrical work for renovations.
How long will the electrical work take?
That depends on the existing installation and the scope of work. A small alteration may be completed in one visit; larger upgrades are planned and timed after an assessment.
What information helps before an electrical visit?
Tell us what is not working or what you want to add, the property type and any access limitations. Photographs of the consumer unit and work area are often useful.
Is workmanship covered?
AGF Services provides a one-year workmanship guarantee on completed installation work. Product or manufacturer warranties remain subject to their own terms.
Do you cover both South Wales and South West England?
Yes. AGF Services covers its listed areas across South Wales and South West England. Enter your postcode on the contact page and we will confirm availability.
Can I send photographs with my enquiry?
Yes. The quote form accepts up to three optional photographs, which can help us understand the property and give you a more useful first response.
Plan with confidence