Commercial air conditioning installation in Thatcham
From a single room to a whole floor: commercial air conditioning installation in Thatcham, planned around your trading hours.
- 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 Thatcham?
Budget roughly £2,250–£5,450 per indoor unit (zone) ex VAT in Thatcham. For a typical job — small shop or office, 2–4 indoor units — expect £5,695–£18,995 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.
Thatcham and surrounding areas
Businesses in Thatcham range from independent shops and restaurants to offices, clinics and warehouses. Basingstoke is about 20 km away.
We cover every Thatcham postcode, including RG18. Neighbouring towns we cover include Newbury, Basingstoke and Reading. Buildings across Berkshire range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.
What is included
- Site survey and heat load calculation
- System and unit selection with a clear written specification
- Refrigerant pipework, insulation and condensate drainage (with pumps where needed)
- Electrical supply and isolators by a qualified electrician
- Pressure testing, evacuation and charging
Guide prices in Thatcham
Prices below include our regional adjustment for the South East (15% above the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Single wall-mounted split (2.5–7 kW) | £1,650–£3,395 | £1,980–£4,074 | per system |
| Ceiling cassette | £2,450–£5,695 | £2,940–£6,834 | per unit |
| Multi-split, 2–4 indoor units | £3,950–£11,450 | £4,740–£13,740 | per system |
| Ducted indoor unit with grilles | £3,950–£9,150 | £4,740–£10,980 | per unit |
| Electrical supply and isolator | £280–£915 | £336–£1,098 | 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 Thatcham
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 Thatcham 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.
Before you book in Thatcham
Condensate
Every cooling unit produces water. We route it to a drain by gravity where possible and fit a quiet condensate pump where not.
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.
Power
Larger systems need a dedicated supply from the distribution board. We check capacity at survey so there are no surprises on install day.
Access and parking
Town-centre jobs in Thatcham 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.
Typical premises in Thatcham
- 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).
Questions about AC installation in Thatcham
How much does commercial air conditioning installation cost in Thatcham?
Guide prices in Thatcham run from about £2,250 to £5,450 per indoor unit (zone), plus VAT. A typical job (small shop or office, 2–4 indoor units) costs £5,695–£18,995 plus VAT. We fix the price in writing after a free survey.
Do you also cover Newbury, Basingstoke and Reading?
Yes. Alongside Thatcham, we also cover Newbury, Basingstoke and Reading. Each has its own page with local guide prices.
Which postcodes do you cover in Thatcham?
All of them, including RG18. Give us your postcode when you enquire and we will confirm the visit details.
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.
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.
Need commercial air conditioning installation in Thatcham?
Free survey and fixed written quote. We reply with a guide price or to book the survey.