Air conditioning and ventilation from one London team
When air conditioning stops cooling or ventilation stops moving air, the whole building feels it. If you need air conditioning repair in London, an aircon service or help with a noisy or poorly performing extraction system, Nettoyer arranges air conditioning and ventilation work for offices, shops, restaurants, residential blocks and homes. Typical requests include units that blow warm air, leak water, make unusual noises or smell, as well as extractor fans, ducting and ventilation grilles that need repair or cleaning. Photos of the unit and any error codes on the display help us understand the fault.
Refrigerant and electrical work is regulated, so anything that needs it is carried out by appropriately qualified and certified specialists. Our clients include office and shop managers who need comfort restored quickly, landlords and managing agents responsible for ventilation in a residential block, and homeowners with a split system or extractor that has failed. Tell us the type of system if you know it, the symptoms, the address and access details, and a coordinator will review the request and confirm availability and a clear quote.
Air conditioning and ventilation work does not stand alone. Filters and grilles need regular cleaning, water leaks can damage ceilings, and faulty extraction can lead to damp and mould. Because Nettoyer is a facilities management and property services company, we can coordinate cleaning, electrical work, decorating and planned preventative maintenance through the same contact, so systems are looked after before they fail. One point of contact means one conversation, one quote and one team following the job up until it has been done properly. Send the quote form or call 020 3997 4687.
What we can help with
Typical jobs we arrange. If yours is not listed, send it anyway and we will tell you if we can help.
- Air conditioning units not cooling or heating
- Water leaks and blocked condensate drains
- Noisy, smelly or poorly performing units
- Servicing and cleaning of split and ducted systems
- Extractor fan repair and replacement
- Ventilation grille, duct and filter cleaning
- Kitchen and washroom extraction problems
- Maintenance contracts for offices and commercial premises
How it works
A simple, human process so you can sort the job in minutes and get back to everything else.
Tell us what you need
Send the quick quote form with your service, postcode and brief details. One form covers every trade.
We send a clear quote
A coordinator reviews your request, clarifies anything by phone if needed and emails a transparent quote with rates, any materials and earliest availability for you to approve.
We schedule and coordinate the work
Your operative attends as agreed. We update you on completion and handle any follow-up quickly.
Frequently asked questions
Common questions about air conditioning and ventilation in London.
How much does air conditioning repair cost in London?
Cost depends on the type of system, the fault, the parts needed and access to the units. Send the quote form with the symptoms and your postcode and we will give you a clear quote after a real person has reviewed it.
How quickly can you attend an air conditioning fault?
Tell us how urgent it is and the type of premises, and we will confirm availability when we reply. Details of the unit and what it is doing help us plan the right visit.
Do you work for landlords and managing agents?
Yes. We regularly coordinate air conditioning and ventilation work for landlords, managing agents and residential blocks, as well as offices, shops and homeowners.
Do you cover my area of London?
We cover London-wide, with operatives already working across Central, East and North London. Add your postcode to the quote form and we will confirm we can reach you.
Can air conditioning work be combined with other services?
Yes. Electrical work, cleaning, decorating and planned preventative maintenance can be arranged through the same contact, which helps keep systems in good order.
Ready to get your property sorted?
Free, no-obligation quotes. Real people reviewing your job, no call centre scripts.