Greater London · Air conditioning repair
Air conditioning repair in Hounslow, Greater London
Looking for air conditioning repair in Hounslow? We look at the job first, give you a fixed-price quote and do the work at a time that suits you, then sign it off with written records.
- A system that keeps cutting out
- A fault code on the display
- Poor airflow even with clean filters
Pricing air conditioning repair in Hounslow
A fixed price needs a few facts first. We look at:
- The condition of any existing system
- The electrical supply and whether a new circuit is needed
- Whether it’s a simple split or a larger system
The pipe route, the height of the units and how we reach them can all change the price. We take each of them into account, and the price is fixed before we start.
Helping us quote
To help us quote quickly, send us:
- Where the property is and what kind of building it is
- Photos showing the indoor unit and the space around it
- The outside wall, roof or yard where the outdoor unit sits or would go
To help us quote: the address and the type of property, a few photos, the make and model of any existing system and any symptoms, from error codes to drips. Once you have those, phone us on 07833 053749 or write to us at info@aircondoctor.co.uk.
About our air conditioning repair in Hounslow
Wondering whether the fault is something simple? A quick check of the filter, settings and remote can rule out the simple causes, and if that does not fix it, call us on 07833 053749 or send an email. We reply to enquiries the same working day. Common call-outs are for water dripping from the indoor unit and a system that runs but doesn’t cool the room, across ducted systems, ceiling cassettes and multi-split systems.
In Hounslow, as across London, air conditioning works hard in hot spells, and that’s when faults show: weak cooling, water leaks, error codes or a unit that won’t start. A photo of the error code and the unit’s label helps us arrive with the right parts in mind.
Whatever the visit, you get a written record: commissioning details and F-Gas records for a new system, a note of the fault and the fix for a repair, or a service record. File it with the manual, because it helps with any later warranty question.
- Location
- Hounslow (TW13)
- Wider area
- Greater London
- Prices
- From £75 + VAT call-out
- Accreditations
- F-Gas certified, NICEIC approved
- Quote
- A fixed-price quote up front
- Phone
- 07833 053749
- Updated
- 30 October 2026
Also near Hounslow
What else we do in Hounslow
What we do, step by step
Protection comes first: dust sheets over floors and furniture near the work, and we ask before moving anything. After that, anything electrical is made safe and we start. The work on site takes anything from an hour or so to a full day, depending on the fault and the parts, and we tidy up before we leave. In a London area like Hounslow, parking and access are worth sorting out before the day.
- It starts with the symptoms: what the unit is doing, the make and any code on the display.
- We diagnose on site, checking the codes, electrics, airflow, drain and refrigerant pressures.
- We explain the cause and give you a fixed price for the repair before any work goes ahead.
- We repair the fault, and where refrigerant is involved, the leak is found and fixed before recharging.
- Before leaving, we run it through its modes and write up what was found and done.
Before we arrive
- Clear the space around the indoor unit, or where it will go
- Let us know where the consumer unit is
- Keep pets out of the rooms we are working in
Getting a quote
The quickest way to a quote is to send pictures: the inside and outside of the property where the work is, plus the rating plate of any unit already there. Tell us the address and what you need, and many jobs can be priced from that.
Advice
Landlords, agents and facilities managers
We regularly work with managing agents. Send the address, what’s needed and how access works, and we will send a fixed-price quote.
Landlords, letting agents and managing agents book us, not only the people who live or work in the property. Let us know who will give us access and who the records should go to, and we’ll keep everyone informed.
Hounslow questions
Is Hounslow in your area for air conditioning repair?
We do: Hounslow falls inside our working area. Get in touch with the details and we reply the same working day.
Do you cover Hounslow for emergency air conditioning repairs?
The emergency line is open around the clock, and Hounslow is one of the places it covers. Have the make, model and error code ready, and we’ll talk you through what happens next.
Do you offer maintenance contracts?
Yes. Send details of the systems and how they’re used and we’ll propose a schedule and quote for it. Leak checks required by the F-gas rules can be built in for larger systems.
How long will you be on site?
We’ll confirm the time with your quote. As a guide, the work takes anything from an hour or so to a full day, depending on the fault and the parts.
What accreditations do you have?
As the law requires for refrigerant work, we’re an F-Gas certified company. NICEIC approval, MCS certification for heat pumps and Checkatrade membership sit alongside it.
How quickly will you reply?
On the same working day you contact us. After that, we agree a survey, diagnosis or installation date that suits you, with a fixed price before work starts.
Do you survey before quoting?
Yes. Photos often do the job for simple work, while larger systems and faults that need testing are seen on site.
Before you call an engineer
For air conditioning, cleaning the indoor unit’s filters is the main job owners can do where the manufacturer’s manual explains how. They come out, get a gentle clean and go back only when they’re dry. On a heat pump, the equivalent is keeping the outdoor unit clear and checking the controls.
Owner care supports servicing; it doesn’t replace it. Simple care keeps the air moving through the system, but the inside of the units, the refrigerant and the electrics still need a qualified engineer.
When air con fails in Hounslow
In London buildings, outdoor units can be on roofs or in light wells, so let us know where yours is.
When cooling fails at a school like Meadhurst Primary School, we can time non-urgent repair work around lessons. Near Sunbury station, as anywhere, a photo of the error code on the controller is the quickest way to start a repair.
Hounslow is about 1 mile north of Sunbury-on-Thames, in Greater London. If you need air conditioning repair in Hounslow, it’s easy to get a fixed-price quote: please give us a ring on 07833 053749, or email if that’s easier. Our area covers London and the South East, Hounslow included. In Greater London alone we list 764 places and Hounslow is among them. The nearest of our city pages is Guildford, around 14 miles from Hounslow.
Our nearest recent job to Hounslow was on Church Street, Staines-upon-Thames (TW18), about 3 miles west: installing two LG wall-mounted units in the main office area and a single unit in the client meeting room.
Every address in TW13 is covered, from busy streets to back roads. If you’re just outside Hounslow, we cover Ashford Common (1 mile south-west), Littleton Common (1 mile south-west), Sunbury-on-Thames (1 mile south), Feltham (1 mile north-east) and Bedfont (1 mile north). Further out, we also cover London (15 miles east), City of Westminster (13 miles north-east), Marylebone (14 miles north-east) and Kensington (11 miles north-east).
Landmarks near Hounslow
Locally, jobs take us to houses, flats and workplaces close to Sunbury Park, Sunbury Manor School and Sunbury Manor School and the streets around them. The closest station to Hounslow is Sunbury station, roughly 0.9 miles south-east. A little further out are Treaty Centre (3.8 miles north-east) and Ashford Hospital (1.9 miles north-west). Open spaces near Hounslow include St Ann's Hill and Staines Reservoirs.
A customer’s words
“Excellent service from start to finish. Two wall-mounted units installed in our home. Clean, tidy work: they protected all the floors and left no mess. The systems work brilliantly. Would highly recommend.”
Sarah M., East Grinstead