Air conditioning repairs in Slough
Air conditioning repairs in Slough for offices, shops, restaurants and plant rooms.
- Visit price agreed before we book
- Written report after every visit
- F-gas records updated where required
How much do air conditioning repairs cost in Slough?
Typical prices in Slough run from £165 to £340 per repair visit before VAT; a typical job (diagnostic visit, first hour) is usually £165–£340 plus VAT. Parts and repairs are only done once you approve the price.
Air conditioning repair is diagnosing and fixing a fault in a cooling system — for example a refrigerant leak, a failed compressor, fan motor, sensor or circuit board, a blocked condensate drain or a controls problem.
Working in Slough
Slough is one of the main commercial centres in Berkshire, with city-centre offices, retail streets, hospitality venues and business parks on its edges.
We cover every Slough postcode, including SL1 and SL95. We also work in nearby Windsor, Maidenhead and Gerrards Cross. For air conditioning repairs in Slough, roof and high-level access is planned in advance, so the visit is not wasted waiting for a tower or a key.
What the job covers
- Error code diagnosis for most commercial makes
- Refrigerant leak location and repair
- Replacement of fans, sensors, boards, pumps and valves
- Re-gassing with recorded refrigerant quantities
- Written report and F-gas record update
Local guide prices for Slough
Guide prices for Slough, set for the South East. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Diagnostic visit (first hour) | £165–£340 | £198–£408 | per visit |
| Condensate pump replacement | £225–£455 | £270–£546 | per unit |
| Leak find and repair, with re-gas | £455–£1,650 | £546–£1,980 | per system |
| Fan motor or PCB replacement | £340–£1,050 | £408–£1,260 | per unit |
| Compressor replacement | £1,450–£4,550 | £1,740–£5,460 | per outdoor unit |
Ex VAT. Repair visits are charged; parts and labour beyond diagnosis are quoted first.
What happens on a visit in Slough
Tell us the symptoms
Make, model, error code and what the unit is doing helps us bring the right parts.
Diagnose
The engineer finds the cause and explains it.
Quote
You get a price for the repair before any work goes ahead.
Repair and test
The fault is fixed, the system tested and the records updated.
Things to check in Slough
Old refrigerant
Systems still on R22 cannot legally be topped up with virgin or recycled R22. Repairs on these are limited — replacement is often the realistic option.
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.
Switch it off
If water is coming through a ceiling or the unit is tripping, switch it off at the isolator until it is checked.
Working hours
Most Slough businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Who we work with in Slough
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
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 AC repairs in Slough
How much do air conditioning repairs cost in Slough?
In Slough, expect about £165–£340 per repair visit, plus VAT. A typical job (diagnostic visit, first hour) is £165–£340 plus VAT. Any parts or repairs are priced before we go ahead.
Do you also cover Windsor, Maidenhead and Gerrards Cross?
Yes. Alongside Slough, we also cover Windsor, Maidenhead and Gerrards Cross. Each has its own page with local guide prices.
Which postcodes do you cover in Slough?
All of them, including SL1 and SL95. Give us your postcode when you enquire and we will confirm the visit details.
Why is my air conditioning blowing warm air?
Common causes are blocked filters, a dirty outdoor coil, a refrigerant leak, a failed fan or a controls fault. A diagnostic visit finds the cause.
Can you just re-gas it?
Re-gassing without finding and fixing the leak only delays the problem. We locate and repair the leak, then charge the system and record the quantity.
Get a guide price for Slough
The visit price is agreed before we book. We reply with a guide price or available dates.