Air conditioning replacement and upgrades in Dumfries and Galloway
From a single room to a whole floor: air conditioning replacement in Dumfries and Galloway, 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 it cost to replace air conditioning in Dumfries and Galloway?
Budget roughly £1,595–£4,250 per indoor unit ex VAT in Dumfries and Galloway. For a typical job — replacing a 3–4 unit system, re-using sound pipework — expect £5,695–£13,895 plus VAT. Your exact price is fixed in writing once we have surveyed.
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 Dumfries and Galloway
We cover all of Dumfries and Galloway, including Dumfries, Stranraer and Annan. Each town below has its own page with local guide prices.
Postcode districts we cover include DG1, DG3, DG5, DG7, DG10, DG12, DG14 and ML12. We plan installations in Dumfries and Galloway so the noisy work — core drilling, ceiling access, lifting plant — happens when it disturbs your business least.
What you get
- 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
Local guide prices for Dumfries and Galloway
These guide prices are adjusted for Scotland, where labour and access costs run about 4% below the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Like-for-like split replacement | £1,595–£3,295 | £1,914–£3,954 | per system |
| Cassette replacement | £2,050–£4,250 | £2,460–£5,100 | per unit |
| Refrigerant recovery and disposal | £185–£570 | £222–£684 | per system |
| Pipework flush and test (re-use) | £185–£570 | £222–£684 | per circuit |
Ex VAT, supply and install.
The steps for a project in Dumfries and Galloway
Survey
We record what is installed, its condition and refrigerant, and what can be re-used. For sites in Dumfries and Galloway we confirm access and parking beforehand.
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.
Install and commission
New units are fitted, tested and commissioned with fresh records.
Before you book in Dumfries and Galloway
R22
Since 1 January 2015, R22 systems cannot be maintained using virgin or recycled R22. If one leaks, the practical fix is usually replacement.
Neighbours and noise
Outdoor units near flats — common above shops — need careful siting so noise at neighbours' windows stays low. We choose positions and quieter units with that in mind.
Pipe re-use
Re-use depends on pipe size, condition, cleanliness and the new refrigerant. We test before relying on it.
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.
Types of premises we cover in Dumfries and Galloway
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
Compliance in Scotland: refrigerant work falls under GB F-gas rules, and systems with an effective output of 12 kW or more need a periodic energy inspection (often called TM44).
Common questions from businesses in Dumfries and Galloway
How much does it cost to replace air conditioning in Dumfries and Galloway?
Guide prices in Dumfries and Galloway run from about £1,595 to £4,250 per indoor unit, plus VAT. A typical job (replacing a 3–4 unit system, re-using sound pipework) costs £5,695–£13,895 plus VAT. We fix the price in writing after a free survey.
Do you also cover Ayrshire, Lanarkshire and the Scottish Borders?
Yes. Alongside Dumfries and Galloway, we also cover Ayrshire, Lanarkshire and the Scottish Borders. 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.
What happens to the old refrigerant?
It is recovered into certified cylinders and sent for reclamation or destruction, with the paperwork kept on your records.
Talk to us about your premises in Dumfries and Galloway
Free survey and fixed written quote. We reply with a guide price or to book the survey.