Air conditioning repair in London, done properly
A broken air conditioner makes a home or workplace miserable. Our F-Gas certified engineers find the real cause, fix it with quality parts and make sure it will not come straight back. Call us any time, day or night, and we will give you a realistic time we can get to you.
- 24/7 emergency call-outs
- All major brands repaired
- Homes, offices, shops & restaurants
- Clear price before work starts
Certified, accredited and insured
What is wrong with your air conditioning?
If it is on this list, we fix it every week. If it is not, call us anyway.
Not cooling properly
Blowing warm air, weak airflow or never reaching the set temperature.
Strange noises
Rattling, buzzing, clicking or grinding that was not there before.
Water leaks
Drips from the indoor unit or puddles forming underneath it.
Bad smells
Musty odours that point to mould, bacteria or a blocked drain.
Error codes
Flashing lights or codes on the display or remote. Tell us the code when you call.
Won't turn on
Tripping, no power to the unit or a system that stops and starts.
Refrigerant leaks
Leak detection and repair, then a regas by certified engineers.
Not heating
Heat pump units that cool fine but will not heat in winter.
We repair every major brand, whoever installed it
Repairs for every kind of building
From a single wall unit at home to a multi-unit system in a restaurant kitchen, our engineers have seen it before. We carry out a full system check so we fix the cause, not just the symptom.
- Homes and flats
- Offices
- Shops and restaurants
- Industrial units
Our repair process
- Step 01
Inspection & diagnosis
A full system check to find the exact cause of the fault.
- Step 02
Clear explanation
No jargon. We tell you what is wrong and how we will fix it.
- Step 03
Repair with quality parts
Genuine or high-quality replacement parts for a reliable fix.
- Step 04
Test & advise
We test airflow, temperature and efficiency, and share tips to avoid a repeat.
Repair questions
Tell us the make, the model if you have it, and what it is doing. It helps us bring the right parts.
Do you do emergency air conditioning repairs?
Yes. We take emergency call-outs 24/7, evenings and weekends included. Call us, tell us what the system is doing and we will give you a realistic time we can get to you.
How much does an air conditioning repair cost?
It depends on the fault. A blocked filter or drain is a quick fix, while a compressor fault or refrigerant leak takes more work and parts. We diagnose the problem first and give you a clear price before we carry out any repair, so there are no surprises.
Is it better to repair or replace my air conditioner?
If the system is under about ten years old and the fault is minor, repair is usually the better value. If it is older, keeps breaking down or runs on an outdated refrigerant, replacing it with an efficient modern unit can save money over time. We will give you an honest view either way.
What are the most common air conditioning faults?
The ones we see most are refrigerant leaks, dirty filters, blocked condensate drains and electrical faults. They cause poor cooling, noises and water leaks, and most can be fixed by a qualified engineer in one visit.
Can I fix my air conditioner myself?
You can clean or replace filters yourself. Anything involving refrigerant, wiring or internal components needs a certified engineer. DIY repairs can be dangerous and may void your warranty.
How often should air conditioning be serviced?
Most manufacturers recommend a service once a year. For busy commercial sites, every six months is often better. Regular servicing keeps the system efficient and cuts the risk of breakdowns.
What our customers say
Read what homes and businesses across London say about us, unedited, on our Google Business Profile.
Air conditioning playing up?
Call us or send the details and we will get it sorted with a clear price before any work starts.