A full house rewire is one of the biggest electrical jobs you can have done on a Liverpool property. Costs vary depending on the size of your home, the age of the existing installation and the scope of work required. This guide gives you real 2026 figures based on jobs we carry out every week across Liverpool, explains what affects the price and tells you exactly what should be included.
House Rewire Costs in Liverpool 2026 — at a Glance
The table below gives indicative costs for a full rewire in a Liverpool property in 2026. These are based on jobs we carry out regularly across the city and represent supply and fit including a new consumer unit and NICEIC certificate.
These are starting points. The only way to get an accurate price for your specific property is a free site survey carried out by a qualified electrician who can assess the existing installation, the number of circuits required and the complexity of the job.
What Affects the Cost of a Rewire in Liverpool?
Several factors influence the final price of a house rewire in Liverpool. Understanding them helps you compare quotes accurately and avoid being misled by an unusually low number.
Property size and number of circuits
The more circuits a property requires the more cable, back boxes, accessories and labour time are needed. A large four bedroom detached home in Woolton or Formby will require significantly more circuits than a two bedroom terrace in Walton. Each circuit — lighting, sockets, cooker, shower, EV charger — adds to the total.
Age and condition of the existing installation
Properties with old rubber or fabric-covered wiring take longer to rewire safely because the existing cables can be brittle and difficult to remove. Victorian and Edwardian properties across Aigburth, Wavertree and Mossley Hill often have original wiring that has never been updated, which adds complexity to the job.
Type of construction
Solid-walled properties — common in Liverpool's Victorian and Edwardian terraces — require chasing into plaster to conceal cables. This takes longer and involves more making-good work than cavity-walled homes where cables can often be run through wall cavities more easily.
Access to floor and ceiling voids
If floorboards need to be lifted to run cables between floors the job takes longer. Properties with suspended timber floors are generally quicker to rewire than those with solid concrete floors where surface-mounted containment or significant chasing is required.
Number of sockets and additional requirements
A rewire is an ideal time to increase the number of socket points throughout your home. Adding extra sockets, USB outlets, external sockets, dedicated EV charger circuits or additional lighting circuits increases the cost but represents very good value when done alongside a full rewire rather than as separate jobs later.
If you are having your Liverpool property rewired as part of a kitchen extension or loft conversion in 2026, coordinate the electrical work with your builder from the outset. Running cables before walls and ceilings are closed off is significantly cheaper than chasing into finished surfaces after the build is complete.
What Should Be Included in a Rewire Quote?
A comprehensive rewire quote from a reputable Liverpool electrician should include all of the following as standard. If any of these are missing from a quote you receive, ask specifically about them before proceeding.
- Free site survey and written fixed price quote
- All new cabling to 18th Edition BS 7671 standards
- New 18th Edition consumer unit with RCD and RCBO protection
- All new back boxes, sockets, switches and accessories
- Making good to walls and floors where cables have been chased
- Full testing and inspection on completion
- NICEIC electrical certificate issued on completion
- Building regulations notification where required
- 10 year workmanship guarantee
How Long Does a House Rewire Take?
A two bedroom terraced property typically takes two to three days. A three bedroom semi takes three to four days and larger detached properties can take five to eight days depending on complexity. Work is carried out room by room to minimise disruption and the property is left clean and tidy at the end of every working day.
For most Liverpool properties you do not need to vacate during a rewire. We work room by room and maintain power to parts of the property not being worked on where possible. For full rewires there will be periods without power and we discuss the programme with you before starting and plan around your household needs.
Partial Rewire vs Full Rewire — Which Do You Need?
Not every property requires a complete rewire. If an EICR identifies specific circuits or areas that are unsafe, a partial rewire targeting those areas may be sufficient. However, if the property has original wiring throughout or the overall installation is more than 25 to 30 years old without any update, a full rewire is nearly always the more cost-effective long-term solution.
A reputable electrician will advise you honestly on whether a partial or full rewire is appropriate after carrying out a site survey. Be wary of any electrician who recommends a full rewire without inspecting the property first.
Does a Rewired House Add Value?
Yes, in Liverpool's active property market a rewired house with a current NICEIC certificate is a genuine selling point. Buyers and mortgage lenders are increasingly aware of electrical safety and a property with a documented, certified rewire is easier to sell and easier to mortgage than one with ageing or unknown wiring. Many Liverpool estate agents now recommend an electrical inspection before listing.
Getting an Accurate Quote for Your Liverpool Property
The only reliable way to get an accurate rewire cost for your property is a free site survey. During the survey we assess the existing installation, count the circuits required, assess access and agree the specification with you before providing a fixed written quote. The price we quote is the price you pay — no variations and no surprises on completion.
Free site survey. Fixed written quote. 10 year guarantee. NICEIC certified. Available across all Liverpool postcodes in 2026.