The South West’s most trusted Electricians
The South West’s most trusted Electricians
Expert House Rewiring In Caerphilly
Comprehensive EICR Checks for Homebuyers by NICEIC Registered Electricians in Caerphilly
Fully Insured NICEIC Approved Electrician
Family-run for over 30 years
Thinking about a full or partial house rewire in Caerphilly? MJP Electrical offers expert home rewiring services to upgrade your property’s electrical system to the latest UK safety standards. Our NICEIC-approved electricians specialise in both complete and partial rewires, ensuring your home is safe, energy-efficient, and ready for future electrical demands.
A professional rewire not only protects your family from outdated or faulty wiring but also increases your home’s value and supports modern appliances and technology. MJP Electrical handles every stage of the process, from thorough initial inspection and transparent, detailed quotation to careful installation and official certification.
Whether you own a period property or are renovating a home in Caerphilly, our team delivers clean, reliable workmanship with minimal disruption to your daily life. Trust MJP Electrical for a hassle-free, fully certified house rewire that keeps your property safe and compliant for years to come.
Technical On-Site Consultation
Our Technical Onsite Consultation Service is tailored for clients who value precision, reliability, and peace of mind when planning their electrical projects. Our service includes an Expert Consultation Within 48 Hours, Detailed Project Discussion and an Accurate, Fixed Quotation: Following the site visit, you’ll receive a precise and transparent quote for the entire project. No surprises, no hidden costs.- Confidence in Quality
- More Accurate Quotation
- Time-Saving Efficiency
Free Remote Estimate
This service is for you if you’re not in a hurry, just browsing or you’re in need of a budget estimate. We will need photos and as much detail as possible to be sent for us to review. On some occasions this may not be enough, and an onsite visit will be recommended after review. You will enter queue system where we aim to review and send your remote estimate between 48 hours and 2 weeks.- No Survey to Book
- Photos to Be Supplied By You
- Quote Returned Within 2 Weeks
*materials not included in call-out charge
Speak to an advisor if you need an urgent response
Our Reviews
Hundreds Of Happy Customers
NICEIC‑approved and 4.9★ rated across hundreds of verified reviews. See why local customers trust us for fast call‑outs, certified work and clear pricing.
Customer Testimonials:
Check out first hand what our clients say about us
From same‑day faults to complex installations, these first‑hand accounts show our workmanship, communication and aftercare across Bristol, Bath, South Wales, Gloucestershire and Swindon.
Click the images above to view each video
FREE DOWNLOAD
Download our FREE Guide - 8 Reasons Why You Would Benefit from a Rewire
Our guide covers the benefits of house rewiring, tell-tale signs that your home may need rewiring along with the consequences of what could go wrong if you have faulty or dangerous wiring.
Take a look at your free guide, 8 Reasons Why You Would Benefit from a Rewire today.
How A hOUSE REwIRE PROTECTS YOUR Caerphilly Home
Looking for a reliable electrician in Caerphilly? MJP Electrical provides trusted, professional electrical services for homeowners and businesses in Caerphilly. Whether you’re planning a renovation, facing urgent electrical faults, or simply want to upgrade your property’s safety, our experienced team is here to help with prompt, expert solutions.
Picture this for a second: your lights flicker whenever the kettle turns on, or you notice certain sockets feel warm to the touch despite being in light use. These aren’t just minor inconveniences; they are often the first subtle warnings that your property’s internal circuitry is struggling to keep up with modern demands. In older homes across Caerphilly, electrical systems frequently reach a breaking point because they weren’t designed for the load of multiple laptops, high-powered appliances, and EV chargers running simultaneously.
So naturally, a full House Re-Wire becomes the most logical path toward long-term safety and reliability. Rather than constantly patching old circuits or living with the risk of a trip, a complete overhaul replaces outdated wiring with modern, robust components that distribute power efficiently. This process ensures that your home’s infrastructure is actually capable of supporting the lifestyle you lead today, providing a solid foundation that prevents frequent power failures and protects your investment.
To really see why it matters, you have to look at the certification behind the work. Hiring an NICEIC Electrician means every wire, fuse, and connection is installed to a strict national standard, giving you a documented guarantee of safety. MJP Electrical handles the heavy lifting of the project, ensuring the work is tidy and that your power supply remains consistent without unnecessary disruption to your daily routine.
Going forward, it helps to think of this upgrade as more than a maintenance task. It is a functional overhaul that adds genuine value to your property and provides peace of mind. We focus on clear pricing and high-quality workmanship to ensure that your home stays powered exactly how it should be, leaving you with a reliable system that you don’t have to worry about every time you flip a switch.
Local areas we cover in South Wales
Countywide electricians for emergencies, EICRs, rewires, EV and solar
Wherever you are in South Wales, our electricians respond quickly to emergencies and planned works. Expect upfront quotes, punctual arrivals and documented results. Popular requests include emergency electrician visits, fuse board upgrades, house rewires, landlord EICRs, EV charger installs and solar PV systems. Book online in under a minute or call our team for immediate help.
South Wales coverage areas:
Engineers routed via M32, M4/M5 and A4 for rapid response
Swindon
Professional electricians serving Old Town, Wroughton, Highworth and surrounding areas.
Bath
Trusted, tidy and on-time electricians across Bathwick, Twerton, Odd Down and nearby villages.
Gloucestershire
Covering Bradley Stoke, Kingswood, Yate, Thornbury and more.
Bristol
Trusted, tidy and on‑time electricians across Clifton, Bishopston and Bedminster – and the surrounding Bristol areas.
Our Work, On Video
See what we do before you invite us into your home or business. In these short videos, you’ll watch our electricians on real jobs, solving problems, upgrading systems, and working safely to code.
Frequently Asked Questions
Find answers to common questions here
If a property hasn’t been rewired in the last 25-30 years, it will probably need upgrading, whether partially or fully, to ensure it complies with current safety standards. Given the sheer volume of electrical devices used in modern households compared to the 1980s and 90s, the existing wiring might be under strain from a high level of electricity usage, and could potentially be dangerous.
A full or partial rewire might also be required if you’re planning major renovation work that would be defined as a ‘material alteration’ by the Building Regulations. This will usually include an upgrade of the fuse board. In the case of room extensions and attic or garage conversions, any new wiring will need to comply with Part P (Electrical Safety) of the Building Regulations, and existing wiring in those rooms will also need to be improved to ensure it can safely carry additional loads; is earthed according to current requirements; and has satisfactory cross bonding. If you’re remodelling or extending, the wiring in the rest of your property won’t need upgrading unless required by the Building Regulations’ energy efficient requirements, e.g. central heating controls.
As an NICEIC Approved Contractor, you can rest assured that all work will be carried out with minimal disruption and in accordance with all relevant regulations and safety standards. Here’s a summary of what we do when rewiring a home:
- Fully assess the work required and provide you with a full quotation before we start.
- Check the existing connection to make sure it meets the correct legal requirements.
- Carry out the rewire, ensuring that we perform a full electrical safety test on all wiring.
- Test that the circuit and fuse board are functioning as they should.
- Check all sockets and power outputs to ensure they conform to current building regulations.
- Provide a copy of a rewiring certificate for electrical installation, detailing all the work required to make your property safe.
Our electricians treat every customer’s property like their own, using shoe protectors and dust mats where necessary, and always cleaning up once a job is complete.
Many UK homes have old electrical wiring and getting your home rewired is a great way of adding value and ensuring safe and reliable operation. Electrical rewiring costs will vary depending on some factors including:
- The size of your house (naturally a three bedroom house will cost more than a one bedroom flat).
- Whether the home is occupied during the rewiring (electricians will work faster in an empty property).
- The specification of fittings and fixtures you choose (stainless steel versus white PVC sockets etc.).
- The number of socket outlets etc. and other extras such as security lighting or outside power points.
- Where you live in the UK because of regional variances in contractor costs across the country.
We have been rewiring homes for a long time so we have got the process off to a tee we can rewire homes in as little as 2-3 days depending on specification and size of the property. Typically it takes:
1 Bedroom 4-7 days
2 Bedrooms 5-8 days
3 Bedrooms 6-10 days
4 Bedrooms 1-2 weeks
5 Bedrooms 10-15 days
- System in excess of 30 years.
- Old fusebox
- Old accessories
- Frequently Tripping fuses
- “Green slime” oxidation of cables
- Sockets mounted on skirting boards
- Black rubber cables
