Greater London · Air conditioning repair
Air con repairs in Maze Hill
F-Gas certified and NICEIC approved, we cover Maze Hill for fault finding and repair for split, multi-split, ducted, cassette and VRF air conditioning, whatever the brand. A fixed price before any work starts, and a 24/7 emergency line.
- Air conditioning running but not cooling
- Frost on the pipework
- A unit that has lost refrigerant
Air conditioning repair in Maze Hill
Faults on all the leading makes are part of our everyday work, from Mitsubishi Electric, Daikin and Fujitsu to Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries and Hitachi. It does not matter who installed it, so tell us the make and model if you know it. The work covers ducted systems, ceiling cassettes and heat pumps, and the jobs we see most are a unit that won’t start and water leaking from the unit or through the ceiling.
In a managed building in Maze Hill, the repair may need booking through the agent or building manager, so let us know who needs to know we are coming. Outdoor units on roofs may need a key, a permit or an escort, and we plan for that before we arrive.
The records are your system’s health record: a dated account of the work and the readings we took. If anything goes wrong later, it helps the next engineer and the manufacturer, so keep it safe.
- Location
- Maze Hill (SE10, SE3, E14)
- Wider area
- Greater London
- Typical price
- Diagnosis from £75 + VAT
- Replies
- Answered the same working day
- Quote
- A fixed-price quote up front
- Credentials
- NICEIC and F-Gas
- Telephone
- 07833 053749
- Checked
- 30 October 2026
The process
The visit has three parts, a bit like a doctor’s appointment: diagnose, treat and sign off. First we check the system or the space against the plan, then the work itself, and finally we test, record and explain. The middle part takes longest, and that takes anything from an hour or so to a full day, depending on the fault and the parts. If a freeholder or agent needs to agree the work in Maze Hill, we can send them the details.
- First the diagnosis: fault codes read, electrics and airflow checked, drain and refrigerant tested.
- Prescribe: tell you the cause and the fixed cost of the cure.
- Where a repair does not make sense, you will hear it from us, with the alternatives.
- Then the fix, with leaks repaired before any refrigerant is added.
- Finally, a check that it’s working and a record of what we did.
How to prepare
- Clear access to the fuse board
- Move furniture away from the wall where we’ll be working
- Make sure someone can let us in at the agreed time
Ask for a quote
Photos are enough for some jobs; others need a visit first. Bigger systems, commercial sites and awkward pipe routes are normally surveyed on site. Either way, you get a fixed price before any work is booked.
Advice
Common questions in Maze Hill
Is Maze Hill in your area for air conditioning repair?
Yes. Maze Hill is one of the places we cover. Just call 07833 053749, or email if that’s easier with a few details.
What’s the best way to get a price for air conditioning repair in Maze Hill?
The easiest way is to ring us on 07833 053749 or send an email with a few details and photos. We reply the same working day, and the quote is fixed before any work starts.
Why isn’t my air con cooling?
Common causes are a blocked filter, the wrong mode or set temperature, an outdoor unit that can’t breathe, a failed sensor or board, or low refrigerant from a leak. Start by checking the filter and the mode, then call 07833 053749 or write to us at info@aircondoctor.co.uk if it’s still not cooling.
How quickly will you reply?
On the same working day you contact us. Then we agree a date that works for you, and you get a fixed price before any work goes ahead.
Do I get paperwork after the visit?
Yes. It’s the record a manufacturer or the next engineer will ask to see: a dated note of the work, with refrigerant details where they apply.
Do you work for landlords and businesses?
Yes. We work for homeowners, landlords, letting and managing agents, and businesses of every size in Maze Hill and across Greater London. Tell us who should receive the paperwork.
What does the error code on my air conditioning mean?
An error code points us in the right direction, but testing confirms the cause. Write down the code and turn the unit off if it has stopped, and phone 07833 053749 or send an email.
Signs you need air conditioning repair in Maze Hill
When the fan runs but the air isn’t cold, there are some common causes: dirty filters, wrong settings, a blocked outdoor unit, a sensor or board fault, or a refrigerant leak. Diagnosis narrows it down.
The things we are asked about most are:
- Poor airflow even with clean filters
- Air conditioning running but not cooling
- New noises from the system
For a school like John Roan School, urgent repairs can be booked right away and bigger work in the holidays.
Comparing quotes
- Whether testing, commissioning and paperwork are included
- If the figure could change on the day
- Whether you get F-Gas records where refrigerant is involved
Places near Maze Hill
Also in Maze Hill
Aftercare tips
Looking after it is simple, and it helps at the next service:
- If there’s ice on the pipes, switch off and let it melt
- Have the system serviced once a year
- Only let an F-Gas qualified engineer work on the refrigerant
Once the fault is fixed, we test the system in operation. We confirm it’s working properly and look for anything else that needs attention, and we tell you about anything we noticed.
Give the outdoor unit space. Anything blocking the outdoor unit makes the whole system strain, and debris can get into the fan.
Managing agents and facilities teams in Maze Hill
Larger air conditioning systems in buildings need more than servicing: systems with an effective rated output over 12 kW need a TM44 inspection by an accredited energy assessor at least every 5 years. We arrange the inspection, get the system ready and put right anything it picks up.
For anyone managing more than one building, we can plan visits across the portfolio and price them together. Every address has its own paperwork, so the files stay tidy.
When air con fails in Maze Hill
Maze Hill’s centre falls inside a designated conservation area. In the mile around Maze Hill’s centre, 3 conservation areas have been designated. Royal Observatory, listed at grade I, is one of roughly 87 protected buildings and structures in the half-mile around Maze Hill’s centre. If a repair turns into a replacement on a listed building or in a conservation area, we check the planning position before changing the outdoor unit. About 44% of homes in Maze Hill and the neighbourhoods around it have been built since 2000, according to VOA council tax data, and about 66% of households live in flats, according to the 2021 Census. In flats, outdoor units are often on balconies, roofs or high walls, so tell us how we reach yours. In London buildings, outdoor units can be on roofs or in light wells, so let us know where yours is.
Shops and offices around Maze Hill station often can’t wait for cooling to come back, which is what the 24/7 line is for.
Maze Hill is about 1 mile north-east of Greenwich, in Greater London. From the centre of Maze Hill to the outskirts, our engineers cover air conditioning repair, from a single room to a whole building. Maze Hill is one of 764 places in Greater London where we work for homes and businesses.
Our nearest recent job to Maze Hill was on Greenwich High Road, Greenwich (SE10), about 1 mile south-west: installing a Mitsubishi Electric wall-mounted unit in the retail area and a second unit in the stockroom and office.
Our engineers cover all of the SE10, SE3 and E14 postcode area for air conditioning repair. If you need air conditioning repair at a property on Webb Road, The Avenue and Hardy Road or anywhere close by, we can help. Neighbouring places we cover include Greenwich (1 mile south-west), Vanbrugh Park Estate (1 mile south-east), Westcombe Park (1 mile east), Blackheath (1 mile south) and Isle of Dogs (1 mile north-west). We also work in nearby towns such as London (4 miles west), City of Westminster (7 miles west), Marylebone (7 miles west) and Kensington (9 miles west).
Near you in Maze Hill
Around Maze Hill, our work takes us to homes and businesses near Wildwood Montessori School, East Greenwich Pleasaunce and Meridian Primary School and the streets around them. Maze Hill has its own railway station: Maze Hill station. Nearby you’ll also find Lewisham Shopping Centre (1.5 miles south-west) and Greenwich District Hospital (within half a mile north-east). Green spaces nearby include Tower Hill and Creekside Discovery Centre.
From one of our customers
“Office air con broke down in the July heatwave. Called at 8am, engineer was here by noon and fixed within 2 hours. Brilliant emergency response. They now hold the service contract for the whole building.”
James T., Crawley, office manager