Commercial air conditioning in Letchworth Garden City
Installation, servicing, repairs and compliance for businesses in Letchworth Garden City, 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 Letchworth Garden City
Across Letchworth Garden City 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 Letchworth Garden City 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.
Working in Letchworth Garden City
Letchworth Garden City has a compact centre of shops, cafés and offices, with business units on its outskirts. Luton is about 17 km away.
That includes premises in SG4, SG5, SG6, SG7 and SG15 and the surrounding districts. We also cover Hitchin, Stevenage and Luton, all within easy reach of Letchworth Garden City.
In Letchworth Garden City we work with offices, shops and hospitality premises, from a single room to a whole floor; each job starts with a heat load check rather than a guess from the floor area.
Businesses across Hertfordshire can combine servicing with any F-gas leak checks their systems need, which saves a separate attendance.
Popular services in Letchworth Garden City
TM44 air conditioning inspections
Energy inspections for systems over 12 kW, arranged and followed up.
From £425 per building, ex VAT
Split and multi-split systems
Wall-mounted and multi-room systems for smaller premises.
From £1,550 per system, ex VAT
F-gas leak checks and records
Mandatory leak checks, labelling and records for systems above the threshold.
From £155 per visit, first system, ex VAT
Heat recovery ventilation (MVHR)
Fresh air with most of the heat kept in, for offices, classrooms and studios.
From £5,350 per unit installed, ex VAT
Commercial ventilation
Supply and extract ventilation for fresh air, comfort and compliance.
From £3,195 per system, ex VAT
Air-to-air heat pumps
Use your air conditioning as efficient electric heating as well as cooling.
From £1,795 per zone, 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 |
Before you book in Letchworth Garden City
Access and parking
Town-centre jobs in Letchworth Garden City 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.
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.
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 Letchworth Garden City businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Compliance in England: 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 Letchworth Garden City
How much does commercial air conditioning cost in Letchworth Garden City?
A single wall-mounted split typically costs £1,550–£2,650 plus VAT installed in Letchworth Garden City, 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 Hitchin, Stevenage and Luton?
Yes. Alongside Letchworth Garden City, we also cover Hitchin, Stevenage and Luton. Each has its own page with local guide prices.
Can you work outside our opening hours?
Yes. Early starts, evenings and weekends can be arranged, and any extra cost is shown in the quote.
Do you handle landlord consent?
We supply the drawings, unit data sheets and method of fixing your landlord or managing agent will ask for.
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.
Nearby towns
Get a guide price for Letchworth Garden City
Send a few details and we will arrange a survey or call you back with a guide price.