A heat loss survey is a room-by-room assessment that calculates how much heat your home loses on a cold day, which tells you what size of heat pump you need and whether your radiators can deliver enough warmth. It follows the MCS method, the standard used for heat pump design across the UK, and it is the foundation for every other decision in your quote.
A surveyor visits your home to measure each room, window and wall before any heat pump is sized. For Stirling, Falkirk and Clackmannanshire homes with extensions or loft conversions, each part of the house is assessed on its own construction. Houses in Stirling, Falkirk and Clackmannanshire built in different eras can need very different heat pump sizes, which is why each is calculated room by room.
Who it suits
- Homes with an existing heat pump that seems undersized or expensive to run
- Landlords comparing properties before deciding where to switch first
- Homeowners planning insulation or building work who want to know the effect on heat demand
- Self-builders and architects who need emitter and system sizes early
Grants and rules for heat pumps in Scotland
In Scotland, heat pump funding comes through Home Energy Scotland rather than the Boiler Upgrade Scheme: a grant of up to £7,500 (up to £1,500 extra for eligible rural and island homes) and an optional interest-free loan of up to £7,500. For a home in Stirling, Falkirk and Clackmannanshire, apply and receive the written offer before the installation date is fixed.
Installing heat pumps is zero-rated for VAT across the UK until 31 March 2027. Scotland has its own permitted development rules for air source heat pumps and its own building standards, so we confirm what applies to your property at survey.
Heat loss survey prices in Stirling, Falkirk and Clackmannanshire
These are guide prices for Stirling, Falkirk and Clackmannanshire, installed and including VAT. Your final price is fixed in a written quote after the survey and depends on the heat loss of the house, the radiators that need changing and where the unit goes.
| Survey | Guide price |
|---|---|
| Home survey and heat loss calculation with an installation quote | Free |
| Stand-alone heat loss survey and report | £150–£400 |
Inc VAT. A stand-alone report is for homeowners who want the design without an installation quote.
Towns we cover in Stirling, Falkirk and Clackmannanshire
We cover 9 towns in Stirling, Falkirk and Clackmannanshire for heat loss surveys. Each links to local guide prices and the grant position for Scotland.
| Town | Postcode district | Nearest town | Midwinter daylight |
|---|---|---|---|
| Stirling | FK9 | Bridge of Allan | 6 h 55 min |
| Falkirk | FK1 | Larbert | 6 h 57 min |
| Alloa | FK10 | Stirling | 6 h 55 min |
| Grangemouth | FK3 | Falkirk | 6 h 57 min |
| Bo'ness | EH51 | Grangemouth | 6 h 56 min |
| Bridge of Allan | FK9 | Stirling | 6 h 55 min |
| Callander | FK17 | Dunblane | 6 h 53 min |
| Dunblane | FK15 | Bridge of Allan | 6 h 54 min |
| Larbert | FK5 | Falkirk | 6 h 56 min |
Heat loss surveys questions
How long does a heat loss survey take?
A typical survey takes 1–3 hours on site, depending on the size and complexity of the home. Larger or older houses with mixed construction, extensions or many rooms take longer. The calculations and design are completed afterwards, and the results are included in your quote or stand-alone report.
Is the heat loss survey free?
Yes, for installation enquiries the home survey and heat loss calculation are free, and the results form the basis of your written quote. If you only want the calculation and report, for example for building plans or comparing quotes, a stand-alone heat loss survey has a guide price of £150–£400, including VAT. We confirm which applies when you book.
Will the survey check noise from the outdoor unit?
Yes. The surveyor identifies possible positions for the outdoor unit and carries out the MCS noise assessment, which estimates the sound level at the nearest neighbouring window from the unit's sound power level, distance and any barriers. In England, meeting the MCS planning standards is one of the conditions for permitted development. Wales, Scotland and Northern Ireland have their own rules, which we check.
Can I use the heat loss report to get other quotes?
Yes. A stand-alone heat loss report is yours to use, including sharing it with other installers so their quotes are based on the same figures. Comparing quotes like for like makes it easier to see differences in equipment, radiator upgrades and workmanship terms. The report states the assumptions used wherever construction could not be confirmed.