Air Conditioning Repair in London
Is your air conditioning system blowing warm air, leaking water, or refusing to turn on? Arcas Air Conditioning provides fast, reliable air conditioning repair in London — restoring comfort to your home or business with expert fault-finding, honest advice, and same-day solutions wherever possible.
We repair all types of AC systems and units from leading brands including Daikin, Mitsubishi, Fujitsu, Panasonic, Samsung, and more. With over 15 years of experience across London properties, we quickly diagnose faults and fix them with minimal disruption.
No cooling or heating
Leaks or water damage
Strange smells or noises
Poor airflow or weak performance
Electrical faults or tripped systems
Thermostat issues
Refrigerant or pressure problems
Fan and motor failures
Why Choose Arcas Air Conditioning?
When your AC in London breaks down, you need a responsive, trustworthy team to fix it fast — without inflated costs or guesswork. At Arcas, we deliver results you can count on.
- 15+ years of experience repairing all major AC brands
- F-Gas certified and fully insured engineers
- Fast response times and emergency repair slots
- Honest diagnostics and fair, fixed pricing
- Replacement parts sourced quickly
- Trusted across Greater London
Our AC Repair Services
1
Emergency Air Conditioning Repairs
AC failure during extreme heat or peak business hours? We offer priority emergency repair appointments across London to get your system back up and running quickly and safely.
2
System Diagnosis & Fault Finding
Not sure what's wrong? Our experienced engineers perform full diagnostics to pinpoint the issue. We explain everything clearly before carrying out repairs, so you’re never left in the dark.
3
Refrigerant & Pressure Faults
Low refrigerant levels or pressure issues can cause warm airflow or complete shutdown. We check for leaks, recharge refrigerant safely, and test for optimal performance.
4
Water Leaks & Drainage Problems
Leaking indoor units or water on the floor can lead to property damage. We identify and fix blocked drain lines, damaged pans, or condensation problems quickly.
5
Thermostat & Electrical Issues
If your system won’t respond or trips your electrics, we check wiring, sensors, and control boards to isolate and resolve the fault with care and precision.
6
Fan, Motor & Airflow Repairs
Strange noises, rattling, or low airflow may point to worn fans or motor problems. We replace or repair faulty parts with compatible, brand-approved replacements.
Trusted Across London & Beyond
We’ve helped clients in Croydon, Barnet, Newham, Ealing, Enfield, Brent, Kingston, Richmond, and Guildford stay cool with expert AC installation in London. Whether you’re in a high-rise apartment or a suburban family home, we’ve got you covered.
We understand London homes, shops, and offices — and we tailor every system accordingly.
Areas We Cover
Enfield
Croydon
Newham
Brent
Ealing
Barnet
Wandsworth
Tower Hamlets
Hillingdon
Kingston upon Thames
Redbridge
Guildford
