Air conditioning servicing in Derry
Air conditioning servicing in Derry, with the visit price agreed before we come and a written report after.
- Visit price agreed before we book
- Written report after every visit
- F-gas records updated where required
How much does an air conditioning service cost in Derry?
In Derry, expect around £160–£225 per visit, first indoor unit, plus VAT. A typical job (service visit for a small system, 1–2 indoor units) is £160–£360 plus VAT. Parts and repairs are only done once you approve the price.
Air conditioning servicing is a routine maintenance visit in which an engineer cleans filters and coils, checks drainage, electrical connections and controls, measures operating pressures and temperatures, and records the results.
Covering Derry and nearby
Derry supports a mix of high-street retail, professional offices, hospitality and light industry.
Postcode districts we cover in Derry include BT47. We also cover Strabane, Limavady and Coleraine, all within easy reach of Derry. If a system in Derry is old and keeps failing, we will tell you honestly whether repair or replacement makes more sense.
What we do
- Condensate tray, pump and drain checks
- Electrical and control checks
- Operating pressure and temperature readings
- Refrigerant leak check where required, with F-gas records updated
- Written service report with any recommendations
Guide prices in Derry
Guide prices for Derry, set for Northern Ireland. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Service, first indoor unit (includes attendance) | £160–£225 | £192–£270 | per visit |
| Each additional indoor unit, same visit | £80–£135 | £96–£162 | per unit |
| Outdoor unit / condenser clean | £60–£135 | £72–£162 | per unit |
| VRF system service | £365–£1,150 | £438–£1,380 | per system |
Ex VAT. Prices vary with access, unit type and travel.
The visit, step by step
Book
Tell us how many units you have, their type and location. We book a visit that suits your trading hours.
Service
Each unit is cleaned, checked and tested against the checklist.
Report
You get a written report with readings, photos where useful, and any recommended repairs.
Remind
We remind you when the next service is due.
What to think about in Derry
Warranty
Manufacturer warranties often require servicing at set intervals by a competent engineer. Keep the reports.
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.
Access
High-level units or roof plant may need towers or roof access arrangements, which we plan in advance.
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.
Typical premises in Derry
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
Compliance in Northern Ireland: refrigerant work falls under EU F-gas rules that apply in Northern Ireland, and buildings with more than 12 kW of air conditioning in total need a periodic energy inspection (often called TM44).
Your questions answered
How much does an air conditioning service cost in Derry?
In Derry, expect about £160–£225 per visit, first indoor unit, plus VAT. A typical job (service visit for a small system, 1–2 indoor units) is £160–£360 plus VAT. Any parts or repairs are priced before we go ahead.
Do you also cover Strabane, Limavady and Coleraine?
Yes. Alongside Derry, we also cover Strabane, Limavady and Coleraine. Each has its own page with local guide prices.
Which postcodes do you cover in Derry?
All of them, including BT47. Give us your postcode when you enquire and we will confirm the visit details.
Is a service the same as an F-gas leak check?
No, but they are often done together. A leak check is a legal requirement for systems above certain refrigerant thresholds; a service is broader maintenance.
How often should commercial air conditioning be serviced?
At least once a year, and every three to six months for systems in kitchens, gyms, salons, dusty environments or server rooms that run 24/7.
Need air conditioning servicing in Derry?
The visit price is agreed before we book. We reply with a guide price or available dates.