- Area
- Dumfries and Galloway
- Postcode district
- DG11
- Nation
- Scotland
- Guide price
- Priced after survey
- Survey
- Free for installation enquiries
Heat loss survey in Lockerbie: what to expect
Most homes can run on a heat pump if the system is designed properly, and Lockerbie is no different. The key is matching the heat pump and radiators to the home's heat loss.
Houses in Lockerbie built in different eras can need very different heat pump sizes, which is why each is calculated room by room. Homeowners in Lockerbie thinking about insulation work can use the survey to see how it would change their heat pump size.
Every heat pump we quote starts with a room-by-room heat loss survey, free with installation enquiries and also available as a stand-alone report.
- Homes with an existing heat pump that seems undersized or expensive to run
- Anyone getting a heat pump quote, as the first step
- Landlords comparing properties before deciding where to switch first
What's included
- Radiator schedule with any upgrades needed for each room
- Outdoor unit siting options and noise check
- Recommended heat pump size and design flow temperature
- Electrical supply and network operator notes
- Room-by-room heat loss calculation using the MCS method
Design outdoor temperatures for Lockerbie and the wider Dumfries and Galloway come from local cold-weather data, not a national average.
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 Lockerbie home, 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 Lockerbie property at survey.
Heat loss survey prices in Lockerbie
The ranges below are typical installed prices for homes in Dumfries and Galloway, including VAT. A survey sets the exact figure, because two similar-looking houses in Lockerbie can need quite different radiators and pipework.
| Survey | Guide price |
|---|---|
| Home survey and heat loss calculation with an installation quote | Free |
| Stand-alone heat loss survey and report | £150–£410 |
Inc VAT. A stand-alone report is for homeowners who want the design without an installation quote.
Designing for Lockerbie's winters
On the shortest day Lockerbie gets only about 7 hours 08 minutes of daylight and the noon sun sits around 11° above the horizon. Northern winters tend to be longer, so a well-designed, efficient system matters more here because it runs for more of the year.
The steps for heat loss surveys in Lockerbie
- Tell us about your home: postcode, property type and current heating.
- We book a survey in Lockerbie; the surveyor measures rooms, windows and radiators and looks at cylinder space.
- The design and quote arrive in writing, including radiator changes and the outdoor unit position.
- On installation days the old system is removed and the new one fitted and filled.
- We commission the heat pump, show you the controls and register the installation.
Heat loss surveys in Lockerbie: questions
How soon can you survey a home in Lockerbie?
Survey dates depend on how busy installers are in Dumfries and Galloway. We offer the next available dates when you enquire and confirm them in writing.
How long does installation take in Lockerbie?
Most installations take 2–4 days on site. Jobs with several radiator changes or new pipework take longer, and your quote for a Lockerbie home states the expected time.
Do you cover Annan as well as Lockerbie?
Yes. We arrange surveys and installation in Annan, which is about 10 miles south-east of Lockerbie, and across Dumfries and Galloway.
What is a design flow temperature?
The design flow temperature is the temperature of the water sent to your radiators or underfloor heating on the coldest design day. Heat pumps are more efficient at lower flow temperatures, typically around 35–50°C. Choosing it is a balance: a lower figure improves efficiency but can mean larger radiators in some rooms, so the design shows both.
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.