Commercial air conditioning installation in Somerset
Commercial air conditioning installation for businesses in Somerset — surveyed, designed and priced in writing before any work starts.
- Free site survey and fixed written quote
- Unit sizes, refrigerant and price set out in writing
- Work planned around your opening hours
How much does commercial air conditioning installation cost in Somerset?
Budget roughly £2,050–£4,950 per indoor unit (zone) ex VAT in Somerset. For a typical job — small shop or office, 2–4 indoor units — expect £5,150–£17,150 plus VAT. You get a fixed written quote after the free survey.
Commercial air conditioning installation is the design, supply, fitting and commissioning of a cooling (and usually heating) system for a business premises.
Working in Somerset
We cover all of Somerset, including Bath, Weston-super-Mare, Taunton, Yeovil and Bridgwater. We quote for premises right across Somerset, including rural and edge-of-town sites.
Postcode districts we cover include BA1, BA9, BS14, BS28, DT9, TA7, TA15 and TA24. We plan installations in Somerset so the noisy work — core drilling, ceiling access, lifting plant — happens when it disturbs your business least.
What you get
- Refrigerant pipework, insulation and condensate drainage (with pumps where needed)
- 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
AC installation prices in Somerset
Prices below include our regional adjustment for the South West (4% above the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Single wall-mounted split (2.5–7 kW) | £1,500–£3,050 | £1,800–£3,660 | per system |
| Ceiling cassette | £2,250–£5,150 | £2,700–£6,180 | per unit |
| Multi-split, 2–4 indoor units | £3,595–£10,350 | £4,314–£12,420 | per system |
| Ducted indoor unit with grilles | £3,595–£8,250 | £4,314–£9,900 | per unit |
| Electrical supply and isolator | £255–£825 | £306–£990 | per system |
Ex VAT, supply and install, standard access and up to about 5 m of pipework per unit.
The steps for a project in Somerset
Survey
We measure the space, check the ceiling void, wall construction, glazing and occupancy, and agree where indoor and outdoor units can go. For sites in Somerset we confirm access and parking beforehand.
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.
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.
Things to check in Somerset
Condensate
Every cooling unit produces water. We route it to a drain by gravity where possible and fit a quiet condensate pump where not.
Conservation areas
Historic streets and listed buildings in and around Somerset 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.
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.
Typical premises in Somerset
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
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 Somerset
How much does commercial air conditioning installation cost in Somerset?
Guide prices in Somerset run from about £2,050 to £4,950 per indoor unit (zone), plus VAT. A typical job (small shop or office, 2–4 indoor units) costs £5,150–£17,150 plus VAT. We fix the price in writing after a free survey.
Do you also cover Wiltshire and Gloucestershire?
Yes. Alongside Somerset, we also cover Wiltshire and Gloucestershire. Each has its own page with local guide prices.
Is the survey free?
Yes. The site survey and written quote for a new installation are free and there is no obligation to go ahead.
Which refrigerant will you use?
In Great Britain, new single split systems holding less than 3 kg of refrigerant cannot use a refrigerant with a global warming potential of 750 or more, so most are now R32. Larger systems may use R32, R454B or R410A depending on the equipment. We state the refrigerant and charge in the quote.
Need commercial air conditioning installation in Somerset?
Free survey and fixed written quote. We reply with a guide price or to book the survey.