The short answer
A full rewire of a typical three‑bedroom home in Maidstone costs between £4,500 and £8,000 including VAT, labour, materials, testing and certification. We’ll provide a fixed written quotation before work begins so you know the agreed cost and scope.
Typical prices - Full three‑bedroom rewire: £4,500–£8,000 - Partial rewire: £1,200–£3,000 - Consumer unit replacement: £500–£700 - Extra socket: £55–£75 - Downlights, one room: £300–£500
We design circuits, protective devices and testing around current safety requirements and issue the appropriate certificate on completion. We agree socket positions, lighting and other electrical aesthetics with you before installation. We’ll set clear timeline expectations, minimise disruption where practical, and leave all electrical work tested and safe for use. Making good plaster and decoration are not included.
What changes the price
Rewire cost depends chiefly on the property’s size, access and existing wiring, as well as the number of circuits, sockets, lighting points and any specialist requirements. We’ll inspect the installation before quoting, identifying safety defects and the work needed to meet current BS 7671 requirements.
- Existing cable condition: VIR, rubber or aluminium wiring may require careful removal, testing and additional remedial work.
- Access constraints: Occupied homes, solid walls, restricted voids and limited parking can increase labour time and making-good requirements.
- Material quality: We specify suitable cables, protective devices, accessories and a compliant consumer unit, rather than compromising safety.
- Added requirements: Smoke alarms, electric heating, data cabling, outdoor supplies, downlights and EV chargepoint provision affect circuit design.
Our written fixed-price quote will set out inclusions, certification and any assumptions clearly before work begins.
Cost by property size
Property size provides a useful starting point for budgeting, but the final cost still depends on the circuits, access and condition of the existing installation. We assess room count and square footage alongside safe cable routes and compliance requirements.
| Property size | Typical layout | Budget guide |
|---|---|---|
| Flat | 1–2 bedrooms | £3,000–£5,000 |
| Small house | 2 bedrooms | £3,500–£6,000 |
| Family home | 3 bedrooms | £4,500–£8,000 |
| Larger home | 4+ bedrooms | £6,500–£10,000+ |
A compact property can still require extensive work where older VIR, rubber or aluminium wiring is present. Conversely, greater square footage usually means longer cable runs, more rooms and additional circuits. We’ll inspect the installation before pricing, ensuring the proposed rewire meets current BS 7671 requirements and suits your home’s electrical demand.
What is included and what is not
Before work begins, we’ll provide a written fixed-price scope confirming exactly what your Maidstone rewire includes, such as new wiring, consumer unit, sockets, switches, testing and certification where required. We’ll also agree the socket layout, lighting points, circuit labelling, earthing and bonding upgrades, and making‑safe measures needed to meet current standards.
Our scope will identify any exclusions clearly. These may include replastering, decorating, specialist finishes, moving furniture, asbestos removal, structural alterations, and upgrades outside the agreed electrical design. We’ll explain whether chasing walls, lifting floors and reinstatement are included, so you can plan properly.
If we uncover concealed defects, unsuitable materials or conditions that affect safety, we’ll pause, explain the issue and price any necessary additional work in writing. We won’t proceed without your approval.
Note on certification and legal duties: certification (for example, an Electrical Installation Certificate or Building Regulations compliance) will be issued only where the work and circumstances meet the statutory requirements; contrary to some claims, installers are not required to certify every minor alteration, and the specific duty to notify Building Control applies only to notifiable work as defined by the Building Regulations.
How Maidstone compares with the national average
In Maidstone we find rewire costs broadly align with national levels, but the final price depends more on the specific neighbourhood, the property type and the home’s age than on postcode alone. For example, a three-bedroom terrace in the town centre near the St Peter’s Street area or the older terraces off Week Street—typically Victorian or Edwardian houses built c.1850–1920—often sit at the upper end of our typical three-bedroom rewire range of £4,500–£8,000 including VAT, materials, labour and certification because of confined access and original fabric to work around. By contrast, a three-bedroom semi in Aylesford or the more modern developments in Park Wood and Loose—mostly 1960s–1980s suburban houses—frequently fall toward the lower end of that range due to easier access and simpler cable runs.
Within Maidstone we always base estimates on a proper survey that references the local housing stock: for example, we check circuit condition, earthing and bonding in older properties around Barming and Allington (many of which contain pre-1930s and inter‑war wiring), assess the consumer unit position in flats above shops on Earl Street and Week Street, and examine cable routes in post‑war council houses around Fant and Heath where original surface-mounted runs are common. We tailor scope to bring each property up to current BS 7671 requirements whether we are working in riverside terraces in Allington, mid‑20th‑century semis in Loose, or newer build homes in Grove Green.
Installer availability in Maidstone can affect scheduling: for example, demand for rewires can be higher in the popular commuter areas around Park Wood and Barming, which may extend lead times, although it does not change the written fixed price we agree. Grant uptake in the Maidstone borough is more relevant to eligible improvements such as EV chargepoints for properties in newer estates like Grove Green than to full rewires of older town centre houses. We will conduct a site survey in the specific Maidstone neighbourhood, provide a fixed quotation tailored to that property, and issue an Electrical Installation Certificate on completion.
When you would pay more, and why
You’d usually pay more for a rewire where safe access, cable routing or the condition of the existing installation makes the work more complex. We may need additional time where floors, walls or ceilings require careful opening and reinstatement, or where occupied rooms must remain safely usable during phased work.
Victorian properties can contain VIR or rubber cable, while some post-war homes may have aluminium wiring. These materials need thorough assessment, safe isolation and compliant replacement. Damp, flood damage, inaccessible voids and alterations by previous owners can also reveal defects requiring extra remedial work.
Listed lighting and heritage restrictions may limit chasing, require discreet routes or need approval before fabric is disturbed. We’ll plan around these constraints, specify suitable protective measures and provide a fixed written price before work begins.
Is it worth it?
A full rewire may be worth considering when an installation is unsafe, lacks capacity for modern use or repeatedly needs repairs. We’d assess the condition of cabling, consumer unit, earthing and bonding, then explain whether targeted remedial work or full replacement is the safer option. In Maidstone’s older homes, rubber, VIR or aluminium wiring may warrant particular attention.
A properly designed rewire should bring circuits, protective devices and installation methods in line with current BS 7671 requirements; while installing to BS 7671 is the recognised standard, there is no automatic legal obligation to rewire a property unless an inspection or a competent person identifies defects that make it unsafe. A rewire can provide the socket capacity, lighting layout and dedicated supplies your household needs, making it a practical comfort upgrade as well as a safety improvement.
Although the initial cost is significant, long‑term savings can come from avoiding repeated faults and disruptive patch repairs. Documented electrical work carried out by a competent person and accompanied by the appropriate certificates may reassure prospective buyers; however, there is no general legal requirement to rewire a house for resale—buyers and lenders may simply request evidence of safety or specific remedial work where concerns exist.
Related guides
Our related guides cover the checks that often sit alongside a rewire, including EICRs, consumer unit upgrades, additional sockets, downlights and EV chargepoints. They’ll help you understand when each item may be needed, what compliant installation involves, and which certificates should be issued on completion.
If you own one of Maidstone’s period properties, our guidance explains why older VIR or rubber-insulated cables require careful inspection before any alterations. We also cover aluminium wiring, found in some post-war homes, where suitable terminals, connections and condition checks are essential to reduce overheating risk.
Use our EICR guide to identify defects and report observations, then read the consumer unit guide for RCD protection, circuit labelling and testing requirements. Our socket, lighting and chargepoint guides cover load assessment, cable routes and Part P notification where applicable.