Covering Nairn
Nairn sits 15 miles north-east of Inverness, with Forres 10 miles to the east and Inverness 15 miles to the south-west.
Projects in the Highlands are taken on by arrangement, and any travel and accommodation costs for the team are shown openly in the quote.
Homes in the Highlands
In Scotland many families extend bungalows and semis, while tenement flats bring shared ownership of roofs and walls that needs agreeing early.
What does an upward extension involve?
An upward extension adds a new storey on top of an existing house, most often turning a bungalow into a two-storey or chalet-style home. It can double the floor area without using any of the garden.
- Structural survey of walls and foundations
- Roof removal and temporary weather protection
- Staircase and changes to the ground floor layout
What will an upward extension cost?
Use these ranges to budget for bungalow and upward extensions; the survey turns them into a fixed price for the agreed specification.
| Bungalow and upward extensions | Guide price incl. VAT |
|---|---|
| Chalet conversion with dormers (total) | £45,000 to £85,000 |
| New first floor, standard specification | £2,200 to £2,800 per m² |
| New first floor, good specification | £2,800 to £3,300 per m² |
| New first floor, high specification | £3,300 to £3,800 per m² |
Planning and building rules in Nairn
In Scotland the key step is the building warrant, which must be granted before work begins. Planning permission is decided separately by the council, and work on shared walls is handled under your title deeds rather than a party wall act.
Adding a storey in Scotland needs planning permission and a building warrant.
What should Nairn homeowners check first?
- The staircase takes space from the ground floor plan.
- The house is exposed while the roof is off, so the sequence is planned tightly.
How does the project run?
- Start with a conversation. A short call or the online form is enough for us to understand what you want to build.
- Free site visit. We measure up, look at access, drains and the structure, and talk through options and budget.
- Drawings, approvals, written quote. We prepare the design, apply for the approvals it needs, and give you a fixed price in writing.
- Construction and completion. One site lead co-ordinates every trade through to the building control certificate.
Your questions answered
Can I add a first floor to my bungalow?
Often yes, if the walls and foundations can carry the load and planning allows. We check the structure first.
How much does it cost to add a storey?
Around £2,200 to £3,800 per square metre of new floor including VAT, or £45,000 to £85,000 for a chalet conversion with dormers.
Do you work in Nairn?
Yes. Nairn is within our coverage for bungalow and upward extensions, along with nearby Forres and Inverness.
Other towns nearby
- Bungalow and upward extensions in Forres
- Bungalow and upward extensions in Inverness
- Bungalow and upward extensions in Dingwall
- Bungalow and upward extensions in Elgin
Learn more about bungalow and upward extensions, or see every project we cover in Nairn.

