Air conditioning replacement and upgrades in Trowbridge
Air conditioning replacement in Trowbridge, sized to the real heat load of your premises rather than guessed from the floor area.
- 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 it cost to replace air conditioning in Trowbridge?
Budget roughly £1,695–£4,650 per indoor unit ex VAT in Trowbridge. For a typical job — replacing a 3–4 unit system, re-using sound pipework — expect £6,195–£15,095 plus VAT. You get a fixed written quote after the free survey.
Air conditioning replacement is removing an old system — often one using R22 or R410A refrigerant — and installing new, more efficient equipment, re-using pipework where it is safe and compatible.
Working in Trowbridge
Businesses in Trowbridge range from independent shops and restaurants to offices, clinics and warehouses. Bath is about 12 km away.
That includes premises in BA14 and the surrounding districts. Neighbouring towns we cover include Melksham, Bath and Frome. Air conditioning replacement in Trowbridge is priced from a written specification: unit sizes, positions, pipe routes, condensate, electrics, controls and commissioning are all listed.
Included as standard
- Pipework re-use assessment, flushing where suitable
- Refrigerant recovery with waste transfer documentation
- Removal and disposal of old equipment
- Installation of new efficient units
- Commissioning and new F-gas records
Prices in Trowbridge
Prices below include our regional adjustment for the South West (4% above the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Like-for-like split replacement | £1,695–£3,595 | £2,034–£4,314 | per system |
| Cassette replacement | £2,250–£4,650 | £2,700–£5,580 | per unit |
| Refrigerant recovery and disposal | £205–£620 | £246–£744 | per system |
| Pipework flush and test (re-use) | £205–£620 | £246–£744 | per circuit |
Ex VAT, supply and install.
How it works in Trowbridge
Survey
We record what is installed, its condition and refrigerant, and what can be re-used.
Plan the swap
Removal and installation are scheduled to keep downtime short.
Recover and remove
Refrigerant is recovered into certified cylinders and the old units removed. In Trowbridge we agree timings around your opening hours.
Install and commission
New units are fitted, tested and commissioned with fresh records.
Points to plan for in Trowbridge
Downtime
We schedule the swap to keep the space usable, often over a weekend.
Conservation areas
Historic streets and listed buildings in and around Trowbridge are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
R22
Since 1 January 2015, R22 systems cannot be maintained using virgin or recycled R22. If one leaks, the practical fix is usually replacement.
Working hours
Most Trowbridge businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Types of premises we cover in Trowbridge
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
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 about replacement and upgrades in Trowbridge
How much does it cost to replace air conditioning in Trowbridge?
Guide prices in Trowbridge run from about £1,695 to £4,650 per indoor unit, plus VAT. A typical job (replacing a 3–4 unit system, re-using sound pipework) costs £6,195–£15,095 plus VAT. We fix the price in writing after a free survey.
Do you also cover Melksham, Bath and Frome?
Yes. Alongside Trowbridge, we also cover Melksham, Bath and Frome. Each has its own page with local guide prices.
Which postcodes do you cover in Trowbridge?
All of them, including BA14. Give us your postcode when you enquire and we will confirm the visit details.
Should we replace R410A systems now?
Not necessarily. If an R410A system is working well and maintained, keep it. Plan replacement when it becomes unreliable or expensive to run.
Can existing pipework be re-used?
Often, if it is the right size, in good condition and compatible with the new refrigerant. We test and flush it before relying on it.
Need air conditioning replacement in Trowbridge?
Free survey and fixed written quote. We reply with a guide price or to book the survey.