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 Craigavon?
In Craigavon, a house renovation typically costs £750–£1,550 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 £67,500–£139,500. The guide for Craigavon reflects typical costs in Northern Ireland, roughly 14% below the UK-wide figure. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| Smaller project (63 m²) | £47,000–£97,500 |
| Typical project (90 m²) | £67,500–£139,500 |
| Larger project (126 m²) | £94,500–£195,500 |
| Rate per m² | £750–£1,550 |
The main things that change the cost:
- Windows and doors
- Structural and damp repairs
- Extent of rewiring and replumbing
- Kitchens and bathrooms
A guide range is only a starting point: the guide price tool gives an instant figure for your size, and a free survey turns it into a fixed quote.
Do you need planning permission for a house renovation in Craigavon?
Approvals for a house renovation in Craigavon follow the rules for Northern Ireland. In Northern Ireland structural and notifiable renovation work needs building control approval; listed homes need listed building consent.
Northern Ireland has no Party Wall Act. Work on shared walls relies on agreement with the neighbour and common law, so we agree the arrangements in writing before work starts.
We check this for your address before design work starts, so there are no surprises later.
What we handle
On a typical house renovation we handle:
- Decoration
- Plastering and boarding
- Kitchens and bathrooms
- Structural repairs and damp treatment
- Joinery, doors and floors
- Building control for notifiable work
How long does it take?
Expect 8 to 20 weeks on site depending on scope. Allow time beforehand for drawings and approvals, usually 6 to 12 weeks.
Building in Craigavon
Northern Ireland has many detached and semi-detached homes on generous plots, which suits single-storey rear extensions and garage conversions.
Projects in Craigavon (BT62, BT63, BT64 and BT65) are surveyed in person before we quote, so the price reflects your actual property.
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
Construction and completion
We build, put right any snags and hand over the building control certificate.
Questions about house renovations in Craigavon
Who approves a house renovation in Craigavon?
Planning matters in Craigavon go to the council covering your address, and the work needs building control approval. We prepare and submit the applications for you.
How much does a house renovation cost in Craigavon?
In Craigavon, a house renovation typically costs £750–£1,550 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 £67,500–£139,500. Your fixed price depends on the survey and drawings.
Do I need planning permission for a house renovation in Craigavon?
In Northern Ireland structural and notifiable renovation work needs building control approval; listed homes need listed building consent.
Can I live in the house during a renovation?
For light work, yes. For a full renovation, most clients move out for some or all of the job.
Do you renovate listed buildings?
Yes, with listed building consent and appropriate materials.
How long does a full renovation take?
Typically 8 to 20 weeks on site depending on the size of the house and scope.
