Hiring an electrician in Dorset: the complete 2026 guide

Electrical work is one of the few home jobs where a bad decision can be genuinely dangerous — and where the difference between a qualified professional and a "man with a van" isn't always obvious up front. This guide walks you through exactly how to choose well in Dorset, whatever the job.

1. Qualifications: what "qualified" really means

Anyone can call themselves an electrician — there's no single protected title. What you actually want is someone who is a registered competent person with a government-approved scheme such as NAPIT or NICEIC. That registration means their work is regularly assessed, they can self-certify to Building Regulations, and you get proper certification.

Two things worth understanding:

• Part P of the Building Regulations covers domestic electrical safety. Certain jobs (new circuits, consumer unit changes, work in bathrooms) legally need to be certified — a registered electrician can notify this for you, so you don't have to involve building control separately.
• The 18th Edition (BS 7671) is the current UK wiring standard. A good electrician works to it as a matter of course and issues the correct certificate for the job (an EIC for larger works, a Minor Works Certificate for smaller ones).

2. Seven checks before you hire anyone

• They're registered with NAPIT or NICEIC (you can verify this on the scheme's website).
• They carry public liability insurance — ask for the figure.
• They give a clear, itemised written quote, not just a number over the phone.
• They'll provide the correct certificate on completion.
• They have genuine local reviews (Google reviews from real, recent customers).
• They're local — someone who can come back if you need them, not a national call-centre.
• They're happy to explain the work in plain English without pressure.

3. Common jobs & what to expect

House rewire

A full rewire replaces old wiring, sockets, switches and usually the consumer unit, bringing everything up to current standards. It's disruptive but done once in decades. Look for a firm that protects your home, works cleanly, and certifies the finished installation.

Consumer unit (fuse board) replacement

Modern boards use RCBO protection that's far safer than older fuse boxes and trip individually rather than knocking out the whole house. A straightforward job for a professional — usually half a day — and a common first step if your board is old or lacks RCD protection.

EICR (electrical safety check)

An inspection and test of your installation, resulting in a report that's either Satisfactory or Unsatisfactory. Recommended roughly every 10 years for owner-occupied homes — and legally required for rental properties (see below).

EV charger installation

A dedicated, protected circuit and a smart charger, tested, certified and registered with your network operator. Most homes use a 7kW unit. Grants may apply in some situations (see below).

4. Landlords: the EICR law explained

If you let a property in England, the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020 apply to you. In short:

• You must have the electrical installation inspected and tested at least every 5 years by a qualified person.
• You must give tenants a copy of the EICR report, and provide it to the local authority on request.
• If the report is Unsatisfactory (any C1, C2 or FI codes), remedial work must be carried out — generally within 28 days.
• Non-compliance can lead to financial penalties from the local authority.

5. EV charger grants in 2026

Government support for home charging still exists in 2026, but it's targeted rather than universal. As a general picture:

• The EV chargepoint grant can provide a contribution (commonly up to around £350) toward a home charger for renters and flat owner-occupiers with eligible off-street parking.
• There are separate grants aimed at landlords installing chargers across their properties.
• Straightforward homeowners with a driveway are generally no longer covered by the older scheme.

Because amounts and eligibility change, the honest answer is: a good installer will tell you what you may qualify for and handle the paperwork where it applies. Always confirm current details on the official government grants site before you commit.

6. Red flags & questions to ask

Walk away if: they can't confirm registration, want cash with no paperwork, won't provide a certificate, pressure you into deciding on the spot, or quote a firm price without seeing the job.

Five questions worth asking:

1. Are you registered with NAPIT or NICEIC?
2. What certificate will I receive?
3. Is the price fixed, and what could change it?
4. Do you carry public liability insurance?
5. Can I see recent local reviews?

7. Frequently asked questions

This guide is general information, not individual advice, and regulations and grants can change — always confirm current requirements with the relevant official source. Prepared by Dorset Electrical Solutions Ltd.