Greater London · Air conditioning servicing
Air conditioning servicing in Highgate, Greater London
For air conditioning servicing in Highgate, choose an F-Gas certified, NICEIC approved company. A fixed price before any work starts, and a 24/7 emergency line.
- Iced-up coils or pipework
- Humming, rattling or squealing from the system
- Weaker cooling than last year
Leave it or put it right?
A musty smell from the system is rarely something that clears on its own. The cure is cleaning where the dirt has built up, rather than masking it. Booking in spring means a home or office in Highgate is ready before the first hot week.
Leaving a fault or an overdue service rarely makes the work cheaper. Small problems, from blocked filters to slow leaks, tend to get worse, and a system working harder than it should costs more to run. If you are unsure, ring us on 07833 053749 or write to us at info@aircondoctor.co.uk and we’ll give you an honest view and a fixed price.
Why book with us
- A reply the same working day
- A fixed price before any work starts
- We diagnose before we treat
- One contact for properties across the South East and London
Read how installs are priced and our accreditations and certificates.
How we handle air conditioning servicing in Highgate
Servicing is also a chance to spot faults early. The engineer checks fans, pipe insulation, controls and electrical connections, and tells you about anything that looks like it’s heading for trouble. If the problem is a system that struggles to cool on warm days and ice forming on the pipework or outdoor unit, we can sort it out.
In Highgate, the outdoor unit can be on a balcony, a roof or a rear wall, so let us know how to get to it. If the building has a managing agent, we can book in with them.
If a fault appears while the equipment is under the manufacturer’s warranty, tell us the make, model and installation date. We’ll explain how the manufacturer’s terms are likely to apply before any chargeable work goes ahead.
- Place
- Highgate (N6, N19, NW5)
- Region
- Greater London
- Price guide
- From £95 + VAT
- Response
- We reply the same working day
- Quote
- A fixed price before any work starts
- Certified
- NICEIC and F-Gas
- Telephone
- 07833 053749
- Page updated
- 30 October 2026
Nearby places to Highgate
Also in Highgate
Highgate questions
How do I get a quote for air conditioning servicing in Highgate?
The easiest way is to ring us on 07833 053749 or drop us a line with a few details and pictures. Simple jobs can be priced from photos; otherwise we arrange a site survey and then give you a fixed-price quote.
Do you cover Highgate for air conditioning servicing?
Yes, Highgate is within the area we cover. Just give us a ring on 07833 053749 with a few details.
Can I have a maintenance contract for my air conditioning?
Yes, with visits planned to suit how hard the system works. The price is fixed with your quote and you get a record after every visit.
Will you make a mess?
We put dust sheets over floors and furniture near the work first, and we tidy up as we go. At the end, we clear up and show you what we have done.
Do I get paperwork after the visit?
Yes, on every job. A new system comes with commissioning details, F-Gas records and the manufacturer’s warranty information, and repairs and services get a record of the work.
Why does F-Gas certification matter?
The law says any company working on equipment containing F gas has to be certified, and the engineers need their own qualifications. It means the refrigerant in your system is handled legally.
Can you set up regular servicing?
Yes. We offer maintenance contracts, with visits at the interval your system and the manufacturer need. Each visit is written up, with F-Gas records where refrigerant work is involved.
Let and managed properties
Bigger systems bring extra duties: systems with an effective rated output over 12 kW need a TM44 inspection by an accredited energy assessor at least every 5 years. We can arrange it, prepare the system for it and fix what it finds.
Whether it’s one property or many, the approach is the same: a look at the job first, a fixed-price quote, work booked with the occupier and written records afterwards.
Looking after it afterwards
Once we’ve finished, these simple steps help:
- Report drips, smells or noises early
- Close windows when the air conditioning is running
- Clean the filters between services, as the manual describes
Put the next service in the diary straight away. Many people book in spring, before the cooling season, or in autumn if they use the system for heating although we service all year round.
Check that the condensate pipe outside can still drain. If the outlet is blocked, the water has to go somewhere, and that’s usually back towards the indoor unit.
The process
We keep the work area tidy as we go, with dust sheets down and offcuts and packaging cleared up. Any holes, fixings or cable routes are agreed with you before we drill. The visit takes around an hour for one indoor and one outdoor unit, with extra time for each additional indoor unit. If a freeholder or agent needs to agree the work in Highgate, we can send them the details.
- We book a time that suits you and confirm the price.
- We switch the system on and check it in operation.
- We clean the filters, coils and fans and clear the condensate drain.
- The electrics, controls and refrigerant performance are checked, with a leak check where required.
- A final test run follows, then you get the service record.
Before we arrive
- Tell us about access, such as roof hatches, high walls or locked plant areas
- Arrange for someone to be there to let us in
- Plan for pets to be kept clear during the visit
Ask for a quote
Our prices page gives typical ranges, but your quote is based on your job, because every property is different. Once we’ve looked at the job, from photos or on a survey, you get a fixed price. To get going, phone us on 07833 053749 or email us.
Related advice
Keeping systems in Highgate running
Highgate’s centre falls inside the Highgate Conservation Area. In the mile around Highgate’s centre, 6 conservation areas have been designated. Cromwell House, listed at grade I, is one of roughly 270 protected buildings and structures in the half-mile around Highgate’s centre. Day-to-day work on an existing system is not affected; a replacement outdoor unit on a protected building might be. The Valuation Office Agency’s council tax figures put about 48% of homes in and around Highgate before 1919, and the last census (2021) found about 74% of households live in flats. Outdoor units serving flats can be awkward to reach, so let us know where yours is. London outdoor units collect city dust and grime, so the outdoor coil gets particular attention on a service.
Offices and shops near Upper Holloway station can have their systems serviced without closing. Site managers at schools like St Michael's Church of England Primary School can have the site’s units serviced during a holiday.
Highgate is about 2 miles north-east of Hampstead, in Greater London. Across the N6 area, we cover air conditioning servicing. Our Greater London coverage runs to 764 places, Highgate among them.
Our nearest recent job to Highgate was on East Hill, Wandsworth (SW18), about 8 miles south: installing a Daikin wall-mounted unit in the open-plan living area.
From Wood Lane, Grange Road and Talbot Road to the smaller roads in between, the whole area is covered. Jobs in N6, N19 and NW5 are looked at, quoted and booked the same way as anywhere else. Close by, we work in Upper Holloway (1 mile south-east), Dartmouth Park (1 mile south), Lissenden Gardens (1 mile south), Crouch End (1 mile north-east) and Tufnell Park (1 mile south-east). Larger places within reach include London (5 miles south-east), City of Westminster (4 miles south), Marylebone (4 miles south) and Kensington (6 miles south-west).
What’s near Highgate
Locally, jobs take us to houses, flats and workplaces close to The Angel Inn, St Aloysius RC College and Whittington Park. The closest station to Highgate is Upper Holloway station, roughly 0.9 miles south-east. Other landmarks nearby include Highgate Private Hospital (0.6 miles north-west) and Montfichet's Tower (4.4 miles south-east). Green spaces nearby include Darland's Lake and Parkland Walk.
What a customer said
“Very professional from the initial survey through to installation. The engineer explained everything clearly and the quote was exactly what we paid. Would not hesitate to recommend AirCon Doctor.”
David W., Haywards Heath