Design starts with the load: a heat loss calculation for the building, its occupancy and opening hours, how much hot water it uses and whether any spaces need cooling. From that we propose plant sizes and positions, on a roof, in a yard or in a plant enclosure, with the structural, electrical and noise checks each position needs. Larger plant may need a three-phase supply, which the network operator may need to provide or confirm.
On busy Edinburgh and the Lothians high streets, deliveries and crane lifts are scheduled around access restrictions and opening hours. Businesses across Edinburgh and the Lothians can arrange a site survey of premises in Edinburgh and the Lothians before any equipment is specified. Landlords and managing agents in Edinburgh and the Lothians can phase the work to keep tenants and staff comfortable during the switchover.
Who it suits
- Blocks of flats and houses in multiple occupation needing shared or per-flat systems
- Landlords and managing agents planning low-carbon upgrades
- Buildings with roof or yard space for outdoor plant
- Offices, shops and small commercial premises replacing gas or oil boilers
Grants and rules for heat pumps in Scotland
The Boiler Upgrade Scheme does not apply in Scotland. Instead, homeowners in Edinburgh and the Lothians can apply to Home Energy Scotland for a grant of up to £7,500 towards a heat pump, with up to £1,500 more for eligible rural and island homes, plus an optional interest-free loan of up to £7,500. You need a written funding offer before any work starts.
There is no VAT on installing a heat pump anywhere in the UK, Scotland included, until 31 March 2027. Scottish permitted development rules and building standards apply, and the surveyor checks the unit position and any listed or conservation-area constraints.
Prices
Commercial systems are priced after a site survey and load calculation.
Towns we cover in Edinburgh and the Lothians
We cover 12 towns in Edinburgh and the Lothians for commercial heat pump installation. 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 |
Commercial heat pump installation questions
Can you install without closing the business?
Usually, yes. Outdoor plant, pipework and controls can often be installed while the existing heating still runs, with the switchover planned for a short window, such as a weekend or a quieter time of year. Work inside occupied areas can be phased. The programme in your quote sets out what happens when, so you can plan staff and customers around it.
Are there grants for commercial heat pumps?
It depends on the building, its size and use, who owns it and which nation it is in, and the rules differ from those for homes. We check at survey whether any scheme applies to your building in England, Wales, Scotland or Northern Ireland, and we do not include a grant in the quote unless eligibility has been confirmed.
How much does a commercial heat pump cost?
Commercial heat pumps are priced after a site survey, because cost depends on the building's heat load, the number and size of units, where the plant goes, access, and any changes to the heating system inside. We then give a written quote setting out the equipment, the programme and what is included. There is no reliable guide price for commercial work without seeing the building.
What is a cascaded heat pump system?
A cascaded system links two or more outdoor heat pump units to one controller, which runs as many units as demand needs. On mild days one unit might run; on cold days all of them. This keeps each unit working efficiently, spreads wear across the units and means heating can usually continue at reduced output if one unit needs repair or servicing.