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 Newtownards?
In Newtownards, 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. Building costs in Northern Ireland run about 14% below the UK average, and the figures for Newtownards are adjusted to reflect that. 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 biggest cost drivers are:
- Finishes
- Whether you live in during the work
- Kitchens and bathrooms
- Extent of rewiring and replumbing
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 Newtownards?
Here is how the rules work for a house renovation in 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.
At the survey we check your house’s planning history and any restrictions, and tell you which route applies.
What we handle
On a typical house renovation we handle:
- Condition survey and scope of works
- Kitchens and bathrooms
- Plastering and boarding
- Structural repairs and damp treatment
- Joinery, doors and floors
- Decoration
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 Newtownards
Northern Ireland has many detached and semi-detached homes on generous plots, which suits single-storey rear extensions and garage conversions.
We work across Newtownards and neighbouring areas such as Bangor, Belfast and Carrickfergus. Postcodes we cover in Newtownards include BT22 and BT23.
How it works
- 01
Survey and brief
We visit, discuss your ideas and budget, and survey the property or site at no cost.
- 02
Design and pricing
Design options, then a fixed quote based on the chosen drawings and specification.
- 03
Permissions sorted
Applications, building control and neighbour arrangements, all before the start date.
- 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 Newtownards
How much does a house renovation cost in Newtownards?
In Newtownards, 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 you renovate listed buildings?
Yes, with listed building consent and appropriate materials.
Do you build house renovations in Newtownards?
Yes. We build house renovations across Newtownards, including postcodes BT22 and BT23. Every project starts with a free home visit.
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 I need planning permission for a house renovation in Newtownards?
In Northern Ireland structural and notifiable renovation work needs building control approval; listed homes need listed building consent.
How long does a full renovation take?
Typically 8 to 20 weeks on site depending on the size of the house and scope.
