Commercial air conditioning in Penarth
Air conditioning and ventilation for offices, shops, restaurants and technical rooms in Penarth.
- Free survey for new installations
- Local guide prices for 22 services
- Unit sizes, refrigerant and price set out in writing
Commercial air conditioning in Penarth
Across Penarth we fit and maintain air conditioning for offices, shops, restaurants, gyms, surgeries and technical rooms, with guide prices on every service page.
In Penarth, a single split system typically costs £1,395–£2,350 plus VAT installed; a ceiling cassette is priced per unit.
Working in Penarth
Penarth is a smaller town in South Glamorgan, with independent shops, offices, surgeries, pubs and local business units. Cardiff is about 5 km away.
We cover every Penarth postcode, including CF64. We also cover Cardiff, Barry and Caerphilly, all within easy reach of Penarth.
For commercial air conditioning in Penarth, the survey looks at where the outdoor unit can go, how pipework will reach the indoor units and whether the electrical supply has capacity.
Each visit in Penarth ends with a written report: what was checked, readings taken and anything that needs attention, priced separately for you to approve.
Popular services in Penarth
Fan coil units
Servicing, repair and replacement of fan coils in office and hotel buildings.
From £60 per fan coil serviced, ex VAT
HVAC design and heat load surveys
Heat load calculations, system design and specifications before you buy.
From £470 per project, ex VAT
Planned maintenance contracts
Scheduled PPM visits, F-gas leak checks and records for your whole estate.
From £185 per indoor unit, per year, ex VAT
F-gas leak checks and records
Mandatory leak checks, labelling and records for systems above the threshold.
From £140 per visit, first system, ex VAT
Split and multi-split systems
Wall-mounted and multi-room systems for smaller premises.
From £1,395 per system, ex VAT
VRF and VRV systems
Multi-zone systems that heat and cool a whole floor or building from shared outdoor plant.
From £2,350 per indoor unit (whole system), ex VAT
All services and local guide prices
Air conditioning installation
| Service | From (ex VAT) | Basis |
|---|---|---|
| Commercial air conditioning installation | £1,850 | per indoor unit (zone) |
| Office air conditioning | £2,050 | per zone |
| VRF and VRV systems | £2,350 | per indoor unit (whole system) |
| Ceiling cassette air conditioning | £2,050 | per cassette |
| Ducted air conditioning | £3,295 | per ducted zone |
| Split and multi-split systems | £1,395 | per system |
| Air-to-air heat pumps | £1,550 | per zone |
| Server room and comms room cooling | £3,750 | per room (duty/standby pair) |
Servicing, repairs and replacement
| Service | From (ex VAT) | Basis |
|---|---|---|
| Air conditioning servicing | £165 | per visit, first indoor unit |
| Planned maintenance contracts | £185 | per indoor unit, per year |
| Air conditioning repairs | £140 | per repair visit |
| Air conditioning cleaning | £90 | per indoor unit |
| Air conditioning replacement and upgrades | £1,550 | per indoor unit |
F-gas and TM44 compliance
| Service | From (ex VAT) | Basis |
|---|---|---|
| F-gas leak checks and records | £140 | per visit, first system |
| TM44 air conditioning inspections | £375 | per building |
| Decommissioning and refrigerant recovery | £235 | per system |
Ventilation and air quality
| Service | From (ex VAT) | Basis |
|---|---|---|
| Commercial ventilation | £2,795 | per system |
| Heat recovery ventilation (MVHR) | £4,695 | per unit installed |
| Fan coil units | £60 | per fan coil serviced |
| Air handling units | £235 | per unit, per visit |
Design and specialist systems
| Service | From (ex VAT) | Basis |
|---|---|---|
| HVAC design and heat load surveys | £470 | per project |
| Air curtains | £1,395 | per doorway |
Points to plan for in Penarth
Shared buildings
In multi-let buildings, roof space, risers and plant areas are often controlled by a managing agent. We work to their permits and method-statement requirements.
Working hours
Most Penarth businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Access and parking
Town-centre jobs in Penarth often come down to access — loading restrictions, parking for the van and getting equipment onto a roof. We check this at survey and plan deliveries around it.
Conservation areas
Historic streets and listed buildings in and around Penarth are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Compliance in Wales: refrigerant work falls under GB F-gas rules, and buildings with more than 12 kW of air conditioning in total need a periodic energy inspection (often called TM44).
FAQs for Penarth
How much does commercial air conditioning cost in Penarth?
A single wall-mounted split typically costs £1,395–£2,350 plus VAT installed in Penarth, and a ceiling cassette £2,050–£4,695 per unit. A small shop or office with two to four indoor units usually comes to £4,695–£15,695 plus VAT.
Do you also cover Cardiff, Barry and Caerphilly?
Yes. Alongside Penarth, we also cover Cardiff, Barry and Caerphilly. Each has its own page with local guide prices.
Which refrigerant do new systems use?
Most new small split systems use R32, because new single splits under 3 kg in Great Britain cannot use refrigerants with a GWP of 750 or more. Larger systems vary by equipment.
Is the survey free?
Yes, for new installations and replacements on the UK mainland. Service, repair and inspection visits are priced before we book them.
Do you service systems you did not install?
Yes. We service most commercial makes and models; tell us the make and model if you know them.
Nearby towns
Get a guide price for Penarth
Send a few details and we will arrange a survey or call you back with a guide price.