Covering Falkirk
Alongside Falkirk, we also cover Grangemouth, Linlithgow (7 miles to the east) and Alloa.
Homes in the Forth Valley
In Scotland many families extend bungalows and semis, while tenement flats bring shared ownership of roofs and walls that needs agreeing early.
What goes into an upward extension?
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.
- Building warrant application and completion certificate
- Roof removal and temporary weather protection
- New first-floor structure, walls and roof
How much should I budget for an upward extension?
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 |
Do you need permission for an upward extension in Falkirk?
Scottish projects follow a different process from England: the council issues a building warrant before work starts and accepts a completion certificate at the end, alongside any planning permission needed. We prepare both applications.
Adding a storey in Scotland needs planning permission and a building warrant.
What can affect an upward extension?
- The staircase takes space from the ground floor plan.
- The house is exposed while the roof is off, so the sequence is planned tightly.
What are the steps?
- Send us the details. Give us a postcode, a rough idea of size and some photos, by phone, form or the guide price tool.
- Survey at your house. We look at the existing structure, services and access, and agree what the design needs to achieve.
- Price and paperwork. The design is priced line by line, and we submit the planning and building control applications.
- Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.
Questions about an upward extension in Falkirk
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.
Do we need to move out?
Often for part of the job, while the roof is off and the new floor is formed. We plan this with you.
Do you work in Falkirk?
Yes. Falkirk is within our coverage for bungalow and upward extensions, along with nearby Grangemouth and Linlithgow.
Also covering
- Bungalow and upward extensions in Grangemouth
- Bungalow and upward extensions in Linlithgow
- Bungalow and upward extensions in Alloa
- Bungalow and upward extensions in Cumbernauld
Learn more about bungalow and upward extensions, or see every project we cover in Falkirk.

