Commercial air conditioning installation in Lerwick
Commercial air conditioning installation in Lerwick, sized to the real heat load of your premises rather than guessed from the floor area.
- Survey by arrangement, travel charge quoted first
- Unit sizes, refrigerant and price set out in writing
- Work planned around your opening hours
How much does commercial air conditioning installation cost in Lerwick?
Budget roughly £2,050–£4,995 per indoor unit (zone) ex VAT in Lerwick. For a typical job — small shop or office, 2–4 indoor units — expect £5,195–£17,295 plus VAT. For remote and island locations, a travel charge (ferry fares and any accommodation at cost, plus travel time) is quoted as a fixed amount in writing before anything is booked.
Commercial air conditioning installation is the design, supply, fitting and commissioning of a cooling (and usually heating) system for a business premises.
Lerwick and surrounding areas
In a town like Lerwick, a single wall unit for a shop or a cassette for a surgery makes a real difference in summer.
We work across Lerwick's postcode districts, including ZE1. For commercial air conditioning installation in Lerwick, the survey looks at where the outdoor unit can go, how pipework will reach the indoor units and whether the electrical supply has capacity.
We cover Lerwick by arrangement: a travel charge (ferry fares and any accommodation at cost, plus travel time) is quoted as a fixed amount in writing before anything is booked. We group visits where we can to keep it down.
Included as standard
- System and unit selection with a clear written specification
- Electrical supply and isolators by a qualified electrician
- Pressure testing, evacuation and charging
- Commissioning, controls set-up and a handover walk-through
- F-gas records, labelling and commissioning certificates
Guide prices in Lerwick
These guide prices are adjusted for the north of Scotland, where labour and access costs run about 5% above the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Single wall-mounted split (2.5–7 kW) | £1,500–£3,095 | £1,800–£3,714 | per system |
| Ceiling cassette | £2,250–£5,195 | £2,700–£6,234 | per unit |
| Multi-split, 2–4 indoor units | £3,595–£10,450 | £4,314–£12,540 | per system |
| Ducted indoor unit with grilles | £3,595–£8,350 | £4,314–£10,020 | per unit |
| Electrical supply and isolator | £255–£835 | £306–£1,002 | per system |
Ex VAT, supply and install, standard access and up to about 5 m of pipework per unit.
How a job in Lerwick works
Survey
We measure the space, check the ceiling void, wall construction, glazing and occupancy, and agree where indoor and outdoor units can go.
Design and quote
You get a written specification with unit sizes, positions, pipe routes and a fixed price — plus any planning, landlord or noise points to resolve first.
First fix
Pipework, cabling and condensate runs go in, usually above ceilings or in neat trunking, before the units are hung. In Lerwick we agree timings around your opening hours.
Install and test
Indoor and outdoor units are fitted, the system is pressure tested with nitrogen, evacuated and charged with refrigerant.
Commission and hand over
We set up controls, check air flows and temperatures, show your team how to use it and hand over the F-gas and commissioning paperwork.
What to think about in Lerwick
Planning and noise
Outdoor units on commercial buildings often need planning permission — particularly on a front elevation, in a conservation area or on a listed building — and councils may ask for a noise assessment.
Conservation areas
Historic streets and listed buildings in and around Lerwick are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Power
Larger systems need a dedicated supply from the distribution board. We check capacity at survey so there are no surprises on install day.
Leased premises
If your Lerwick premises are leased, the landlord's written consent is usually needed for external units, wall penetrations and roof access. We provide drawings and data sheets for the request.
Types of premises we cover in Lerwick
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
In Scotland, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; systems with an effective output of 12 kW or more also need a periodic energy inspection.
Questions about AC installation in Lerwick
How much does commercial air conditioning installation cost in Lerwick?
Guide prices in Lerwick run from about £2,050 to £4,995 per indoor unit (zone), plus VAT. A typical job (small shop or office, 2–4 indoor units) costs £5,195–£17,295 plus VAT. For Lerwick, a travel charge is added and quoted in writing before the survey is booked.
Which postcodes do you cover in Lerwick?
All of them, including ZE1. Give us your postcode when you enquire and we will confirm the visit details.
How long does a commercial air conditioning installation take?
A single split system is usually fitted in a day. A small office or shop with three or four units typically takes two to four days, and a VRF system for a whole floor can take several weeks. We confirm the programme in the quote.
Do I need planning permission?
It depends on where the outdoor unit goes and the building. Units on a rear flat roof are often straightforward; front elevations, conservation areas and listed buildings usually need consent. We flag this at survey.
Talk to us about your premises in Lerwick
Visits to Lerwick are by arrangement: a travel charge (ferry fares and any accommodation at cost, plus travel time) is quoted as a fixed amount in writing before anything is booked.