What is a house renovation?

A house renovation brings an older or tired home up to date. It can include rewiring, a new heating system, replastering, new floors, windows, kitchens and bathrooms, and changes to the layout. A full renovation is often combined with an extension or loft conversion.
How much does a house renovation cost in Cheshire?
In Cheshire, a house renovation typically costs £850–£1,700 per m² for a medium to full renovation, including VAT at 20% (5% may apply to homes empty for two years or more). For a typical 90 m² project that is roughly £76,500–£153,000. The guide for Cheshire reflects typical costs in the North West, roughly 6% below the UK-wide figure. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| Smaller project (63 m²) | £53,500–£107,000 |
| Typical project (90 m²) | £76,500–£153,000 |
| Larger project (126 m²) | £107,000–£214,000 |
| Rate per m² | £850–£1,700 |
Your quote will depend mainly on:
- Extent of rewiring and replumbing
- Kitchens and bathrooms
- Whether you live in during the work
- Structural and damp repairs
Use the guide price tool to see how size and specification change the figure, then ask for a written, itemised quote.
Do you need planning permission for a house renovation in Cheshire?
The approval route for Cheshire is set by planning law in England. In England internal renovation usually does not need planning permission unless the house is listed, when listed building consent covers internal work too. Notifiable work such as rewiring, structural changes, new windows and heating must meet building regulations.
Building regulations approval comes from the council’s building control service or a registered building control approver. The work is inspected at key stages, such as foundations, drainage and insulation, and a completion certificate is issued at the end.
At the survey we check your house’s planning history and any restrictions, and tell you which route applies.
What we handle
What we take care of:
- Joinery, doors and floors
- Decoration
- Building control for notifiable work
- Plastering and boarding
- Rewiring and heating upgrades
- Kitchens and bathrooms
How long does it take?
Allow 8 to 20 weeks on site depending on scope. Allow time beforehand for drawings and approvals, usually 6 to 12 weeks.
Building in Cheshire
Terraced streets across the North West often suit rear dormers and single-storey kitchen extensions.
Towns we cover in Cheshire include Warrington, Chester, Crewe, Ellesmere Port Town, Widnes and Runcorn.
How it works
- 01
Visit and measured survey
A free visit to understand the project, check access and take measurements.
- 02
Design and fixed quote
Drawings, structural calculations and an itemised, fixed price for the agreed specification.
- 03
Approvals in place
We handle planning, building control and neighbour notices before work starts.
- 04
Build and handover
Work follows the agreed programme, with inspections along the way and a completion certificate at the end.
Questions about house renovations in Cheshire
Is VAT reduced on renovations?
Usually not; the standard 20% rate applies. A reduced 5% rate can apply when renovating a home that has been empty for at least two years.
Do you renovate listed buildings?
Yes, with listed building consent and appropriate materials.
Do I need planning permission to renovate?
Internal work usually does not need planning permission unless the house is listed. External changes may.
How much does a house renovation cost in Cheshire?
In Cheshire, a house renovation typically costs £850–£1,700 per m² for a medium to full renovation, including VAT at 20% (5% may apply to homes empty for two years or more). A typical 90 m² project comes to roughly £76,500–£153,000. Your fixed price depends on the survey and drawings.
How long does a house renovation take in Cheshire?
Typically 8 to 20 weeks on site depending on scope. Design and approvals beforehand usually take 6 to 12 weeks.
