Air conditioning replacement and upgrades in Gwynedd
Air conditioning replacement in Gwynedd, 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 Gwynedd?
In Gwynedd, guide prices run from about £1,550 to £4,250 per indoor unit, plus VAT. A typical job (replacing a 3–4 unit system, re-using sound pipework) usually comes to £5,650–£13,795 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.
Where we work around Gwynedd
We cover all of Gwynedd, including Bangor, Gwynedd, Holyhead and Caernarfon. Wherever your premises are, the survey, quote and installation follow the same steps.
Postcode districts we cover include LL21, LL38, LL45, LL52, LL59, LL65, LL72 and SY20. Air conditioning replacement in Gwynedd is priced from a written specification: unit sizes, positions, pipe routes, condensate, electrics, controls and commissioning are all listed.
What we do
- Condition survey of the existing system
- Pipework re-use assessment, flushing where suitable
- Refrigerant recovery with waste transfer documentation
- Removal and disposal of old equipment
- Commissioning and new F-gas records
Guide prices in Gwynedd
These guide prices are adjusted for Wales, where labour and access costs run about 5% below the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Like-for-like split replacement | £1,550–£3,295 | £1,860–£3,954 | per system |
| Cassette replacement | £2,050–£4,250 | £2,460–£5,100 | per unit |
| Refrigerant recovery and disposal | £185–£565 | £222–£678 | per system |
| Pipework flush and test (re-use) | £185–£565 | £222–£678 | per circuit |
Ex VAT, supply and install.
The steps for a project in Gwynedd
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 Gwynedd we agree timings around your opening hours.
Install and commission
New units are fitted, tested and commissioned with fresh records.
What to think about in Gwynedd
Disposal
Old refrigerant must be recovered by certified engineers and the units disposed of as waste electrical equipment.
Working hours
Most Gwynedd businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
R22
Since 1 January 2015, R22 systems cannot be maintained using virgin or recycled R22. If one leaks, the practical fix is usually replacement.
Leased premises
If your Gwynedd 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.
Who we work with in Gwynedd
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
- Offices: zoned cooling and heating for open-plan floors, meeting rooms and comms rooms.
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
Two rules matter for most businesses in Wales: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
FAQs for Gwynedd
How much does it cost to replace air conditioning in Gwynedd?
Guide prices in Gwynedd run from about £1,550 to £4,250 per indoor unit, plus VAT. A typical job (replacing a 3–4 unit system, re-using sound pipework) costs £5,650–£13,795 plus VAT. We fix the price in writing after a free survey.
Do you also cover Clwyd and Powys?
Yes. Alongside Gwynedd, we also cover Clwyd and Powys. Each has its own page with local guide prices.
Is it illegal to use R22 air conditioning?
No — you can keep running an R22 system, but it cannot be maintained with virgin or recycled R22, so most repairs involving the refrigerant circuit are no longer possible.
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.
Talk to us about your premises in Gwynedd
Free survey and fixed written quote. We reply with a guide price or to book the survey.