Where a radiator falls short, the usual fix is a larger panel radiator, a double or triple-panel model in the same space, or a fan-assisted radiator where wall space is tight. We also check the pipework feeding each radiator, because narrow pipes can restrict the higher water flow rates heat pumps rely on. Everything is listed in a radiator schedule in your quote, so you can see exactly which radiators change and why.
We plan radiator upgrades in Edinburgh and the Lothians so floorboards are lifted only where pipework genuinely needs changing. For period homes in Edinburgh and the Lothians and across Edinburgh and the Lothians, column radiators can keep the character of a room while giving enough heat at low temperatures. Radiator fitting in Edinburgh and the Lothians is scheduled with your heat pump installation so the system is drained only once.
Who it suits
- Homeowners who want the lowest practical flow temperature for efficiency
- Homes switching from a gas, oil or LPG boiler to a heat pump
- Rooms with little wall space, where a fan-assisted radiator fits better
- Rooms that already feel slow to heat, such as bay-windowed living rooms
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 Edinburgh and the Lothians, 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 pump radiators prices in Edinburgh and the Lothians
Here are typical prices for heat pump radiator upgrades in Edinburgh and the Lothians, installed and including VAT. Use the guide price tool for a figure based on your home, then a survey confirms it in writing.
| Work | Guide price |
|---|---|
| Replacement radiator, sized for a heat pump (each, fitted) | £260–£460 |
| Upgrade of about 10 radiators | £2,050–£5,100 |
| Pipework upgrade (e.g. microbore to larger bore) | £1,550–£3,550 |
Installed, inc VAT. The survey lists which radiators need changing.
Towns we cover in Edinburgh and the Lothians
We cover 12 towns in Edinburgh and the Lothians for heat pump radiator upgrades. Each links to local guide prices and the grant position for Scotland.
| Town | Postcode district | Nearest town | Midwinter daylight |
|---|---|---|---|
| Edinburgh | EH2 | Musselburgh | 6 h 57 min |
| Livingston | EH54 | Broxburn | 6 h 58 min |
| Musselburgh | EH21 | Dalkeith | 6 h 57 min |
| Bathgate | EH48 | Livingston | 6 h 58 min |
| Bonnyrigg | EH19 | Dalkeith | 6 h 58 min |
| Penicuik | EH26 | Bonnyrigg | 6 h 59 min |
| Broxburn | EH52 | Livingston | 6 h 58 min |
| Dalkeith | EH22 | Bonnyrigg | 6 h 58 min |
| Dunbar | EH42 | North Berwick | 6 h 57 min |
| Haddington | EH41 | North Berwick | 6 h 57 min |
| Linlithgow | EH49 | Bo'ness | 6 h 57 min |
| North Berwick | EH39 | Haddington | 6 h 56 min |
Heat pump radiator upgrades questions
Are fan-assisted radiators noisy?
Fan-assisted radiators make a low, steady fan sound when running at higher output, and many have quieter settings for bedrooms at night. They are useful where wall space is short, such as a kitchen with few clear walls. They need a small electrical supply, which we plan into the installation if you choose them.
Can I keep my radiators and just run the heat pump hotter?
You can, but it usually costs more to run. Every extra degree of flow temperature reduces a heat pump's efficiency, so a system designed at 55°C uses noticeably more electricity than one at 45°C for the same heat. A few well-chosen radiator upgrades often let the whole house run cooler, which is the better long-term trade.
Will new radiators be much bigger than my old ones?
Sometimes, but not always. Swapping a single-panel radiator for a double or triple-panel model of the same height and width can raise output substantially, adding only depth from the wall. Where that is not enough, a longer or taller radiator, or a second radiator in the room, may be needed. We agree sizes and positions with you before anything is ordered.
How much does a heat pump radiator cost?
A replacement radiator sized for a heat pump has a guide price of £250–£450 each, installed and including VAT. Upgrading about ten radiators in a typical home has a guide price of £2,000–£5,000. The final price is fixed in your written quote after the survey, once the radiator schedule shows exactly which radiators change.