Commercial air conditioning in Hemel Hempstead
Installation, servicing, repairs and compliance for businesses in Hemel Hempstead, with local guide prices for every service.
- Free survey for new installations
- Local guide prices for 22 services
- Unit sizes, refrigerant and price set out in writing
Commercial air conditioning in Hemel Hempstead
Across Hemel Hempstead we fit and maintain air conditioning for offices, shops, restaurants, gyms, surgeries and technical rooms, with guide prices on every service page.
Guide prices in Hemel Hempstead start from about £1,550 for a single wall-mounted split, installed, and £190 for a service visit covering the first indoor unit, plus VAT.
Where we work around Hemel Hempstead
Hemel Hempstead is a large town in Hertfordshire, with a busy centre, retail parks and industrial estates on its edges. Watford is about 12 km away.
Postcode districts we cover in Hemel Hempstead include HP3. We also cover Berkhamsted, St Albans and Harpenden, all within easy reach of Hemel Hempstead.
For commercial air conditioning in Hemel Hempstead, the survey looks at where the outdoor unit can go, how pipework will reach the indoor units and whether the electrical supply has capacity.
Before a visit in Hemel Hempstead we ask for the make, model and number of units so the engineer arrives with the right filters, parts and access equipment.
What businesses in Hemel Hempstead ask us for
Air-to-air heat pumps
Use your air conditioning as efficient electric heating as well as cooling.
From £1,795 per zone, ex VAT
Ceiling cassette air conditioning
Four-way and compact cassettes that sit flush in a suspended ceiling.
From £2,295 per cassette, ex VAT
Office air conditioning
Quiet, efficient cooling and heating for offices, meeting rooms and co-working space.
From £2,295 per zone, ex VAT
Fan coil units
Servicing, repair and replacement of fan coils in office and hotel buildings.
From £70 per fan coil serviced, ex VAT
Air conditioning servicing
Routine servicing that keeps systems efficient, clean and within warranty.
From £190 per visit, first indoor unit, ex VAT
Decommissioning and refrigerant recovery
Safe removal of old units with refrigerant recovered and paperwork provided.
From £265 per system, ex VAT
All services and local guide prices
Air conditioning installation
| Service | From (ex VAT) | Basis |
|---|---|---|
| Commercial air conditioning installation | £2,095 | per indoor unit (zone) |
| Office air conditioning | £2,295 | per zone |
| VRF and VRV systems | £2,650 | per indoor unit (whole system) |
| Ceiling cassette air conditioning | £2,295 | per cassette |
| Ducted air conditioning | £3,750 | per ducted zone |
| Split and multi-split systems | £1,550 | per system |
| Air-to-air heat pumps | £1,795 | per zone |
| Server room and comms room cooling | £4,250 | per room (duty/standby pair) |
Servicing, repairs and replacement
| Service | From (ex VAT) | Basis |
|---|---|---|
| Air conditioning servicing | £190 | per visit, first indoor unit |
| Planned maintenance contracts | £210 | per indoor unit, per year |
| Air conditioning repairs | £155 | per repair visit |
| Air conditioning cleaning | £105 | per indoor unit |
| Air conditioning replacement and upgrades | £1,795 | per indoor unit |
F-gas and TM44 compliance
| Service | From (ex VAT) | Basis |
|---|---|---|
| F-gas leak checks and records | £155 | per visit, first system |
| TM44 air conditioning inspections | £425 | per building |
| Decommissioning and refrigerant recovery | £265 | per system |
Ventilation and air quality
| Service | From (ex VAT) | Basis |
|---|---|---|
| Commercial ventilation | £3,195 | per system |
| Heat recovery ventilation (MVHR) | £5,350 | per unit installed |
| Fan coil units | £70 | per fan coil serviced |
| Air handling units | £265 | per unit, per visit |
Design and specialist systems
| Service | From (ex VAT) | Basis |
|---|---|---|
| HVAC design and heat load surveys | £535 | per project |
| Air curtains | £1,550 | per doorway |
Things to check in Hemel Hempstead
Neighbours and noise
Outdoor units near flats — common above shops — need careful siting so noise at neighbours' windows stays low. We choose positions and quieter units with that in mind.
Conservation areas
Historic streets and listed buildings in and around Hemel Hempstead are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Access and parking
Town-centre jobs in Hemel Hempstead 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.
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.
In England, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
Questions from businesses in Hemel Hempstead
How much does commercial air conditioning cost in Hemel Hempstead?
A single wall-mounted split typically costs £1,550–£2,650 plus VAT installed in Hemel Hempstead, and a ceiling cassette £2,295–£5,350 per unit. A small shop or office with two to four indoor units usually comes to £5,350–£17,795 plus VAT.
Do you also cover Berkhamsted, St Albans and Harpenden?
Yes. Alongside Hemel Hempstead, we also cover Berkhamsted, St Albans and Harpenden. 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 handle landlord consent?
We supply the drawings, unit data sheets and method of fixing your landlord or managing agent will ask for.
Nearby towns
Get a guide price for Hemel Hempstead
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