Because every building differs, commercial work is priced after a site survey rather than from a guide price. We plan the installation around your operation, including phased or out-of-hours working where the building must stay open. Funding for non-domestic buildings depends on the building, its size and the nation it is in, so we check what, if anything, applies at survey.
Premises in Gwent close to homes need careful plant siting and, where required, an acoustic assessment. Offices and shops in Gwent with a flat roof or rear yard often have space for outdoor plant, checked for structure and access. Landlords and managing agents in Gwent 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
- Offices, shops and small commercial premises replacing gas or oil boilers
- Premises that also want cooling in some areas
- Buildings with roof or yard space for outdoor plant
Grants and rules for heat pumps in Wales
In Wales the Boiler Upgrade Scheme gives £7,500 towards an air source heat pump (£9,000 if it replaces oil or LPG, from 21 July 2026 to 31 March 2027; £2,500 for air-to-air). The MCS-certified installer named in your quote applies to Ofgem for you, and the grant comes off your quote.
There is no VAT on installing a heat pump anywhere in the UK, Wales included, until 31 March 2027. Planning rules for heat pumps in Wales are set by the Welsh Government and differ from England's, so the surveyor checks the unit position against them.
Prices
Commercial systems are priced after a site survey and load calculation.
Towns we cover in Gwent
We cover 11 towns in Gwent for commercial heat pump installation. Each links to local guide prices and the grant position for Wales.
| Town | Postcode district | Nearest town | Midwinter daylight |
|---|---|---|---|
| Newport (Gwent) | NP20 | Risca | 7 h 49 min |
| Cwmbran | NP44 | Pontypool | 7 h 48 min |
| Pontypool | NP4 | Cwmbran | 7 h 47 min |
| Ebbw Vale | NP23 | Tredegar | 7 h 47 min |
| Risca | NP11 | Newport (Gwent) | 7 h 48 min |
| Blackwood | NP12 | Bargoed | 7 h 48 min |
| Abergavenny | NP7 | Crickhowell | 7 h 46 min |
| Caldicot | NP26 | Chepstow | 7 h 49 min |
| Chepstow | NP16 | Caldicot | 7 h 48 min |
| Monmouth | NP25 | Chepstow | 7 h 46 min |
| Tredegar | NP22 | Ebbw Vale | 7 h 47 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.
Can commercial heat pumps provide cooling as well?
Some can. Air-to-water heat pumps are mainly used for heating and hot water, but certain units can also supply chilled water for fan coil units. Air-to-air systems heat and cool directly through indoor units and suit offices and shops where cooling is wanted. The survey identifies which areas need cooling and recommends a system to match.
Can heat pumps go on a flat roof?
Yes, flat roofs are a common position for commercial plant. The roof needs a structural check for the weight of the units and their frames, and the installation usually needs a lifting plan, anti-vibration mounts, drainage for defrost water and safe access for maintenance. Pipe and cable routes from the roof into the building are planned at survey.
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.