Greater London · Air conditioning servicing
Gunnersbury air conditioning servicing
Air conditioning servicing, in Gunnersbury and nearby. Ask us for a fixed-price quote; we reply the same working day.
- F-gas leak checks falling due
- Frost or ice on the refrigerant pipes
- Drips or damp patches below an indoor unit
How we handle air conditioning servicing in Gunnersbury
Servicing covers both halves of the system: the indoor units in the rooms and the outdoor unit outside. Filters and coils are cleaned, the drain is cleared, and the electrics, controls and refrigerant performance are all checked. We carry out air conditioning servicing for homes and businesses in Gunnersbury and the rest of Greater London, whatever the make. The work covers air-to-air heat pumps, wall-mounted split systems and ceiling cassettes, and people most often call us about smells coming from the indoor unit and leak check records that need bringing up to date.
Commercial systems in a London area like Gunnersbury may need F-gas leak checks as well as a service, depending on its refrigerant charge. We record the checks and tell you when the next one is due.
Some manufacturers make regular servicing by a qualified engineer a condition of their warranty. Where yours does, a regular service with us keeps that side in order, and every service is written up.
- Where
- Gunnersbury (W4, W3, TW8)
- Region
- Greater London
- Price
- A fixed price before we start
- Costs
- Annual service £95–£150 + VAT
- Replies
- Answered the same working day
- Certified
- NICEIC approved, F-Gas certified
- Phone
- 07833 053749
- Updated
- 30 October 2026
FAQs for Gunnersbury
How often do you service systems in Gunnersbury?
A yearly visit is right for most households. Larger systems holding 5 tonnes CO2 equivalent or more also need a leak check at least every 12 months under the F-gas rules.
Can I get a fixed-price quote for air conditioning servicing in Gunnersbury?
Start with a short message: the address, what you need and a picture or two. Straightforward work can be priced remotely. Bigger jobs get a survey and a written fixed price.
Do you work on commercial properties?
Yes. Homeowners, landlords, agents and businesses all book us in Gunnersbury and across Greater London. Tell us who should receive the paperwork.
Can I fit air conditioning or a heat pump myself?
Anything that involves the refrigerant needs an F-Gas qualified engineer from a certified company. That’s a legal requirement, and manufacturers expect it for their warranty too. We are happy to quote for the full job, supply to commissioning.
Whose job is it to check the system for leaks?
Responsibility is shared between the operator, typically whoever owns or controls the equipment, and the service technicians. The interval depends on the refrigerant charge, measured in tonnes of CO2 equivalent: at least yearly for 5 to under 50 tCO2e, and every 6 months for 50 to under 500 tCO2e.
Do you top up refrigerant during a service?
We check refrigerant performance on every service, but adding gas is separate work. If it’s low, a leak repair comes first and the regas follows with a fixed price for each step.
Can I have a maintenance contract for my air conditioning?
Yes, for homes and businesses. The visits, what each covers and the price are agreed with your quote, so servicing and any required leak checks stay on schedule.
System by system
Wall-mounted, ducted and cassette units
Wall-mounted units are the most common indoor unit in homes. Filters and covers come off easily for cleaning, and the drain is checked at the same time.
Maintenance contracts
With a contract, the number of visits, the scope and the cost are agreed in writing, fixed with your quote. It works for one unit at home or many across a site.
Keeping systems in Gunnersbury running
About 37% of homes in the Gunnersbury area were built before 1919, according to the Valuation Office Agency’s council tax figures, and about 66% of households live in flats, according to the last census (2021). Outdoor units serving flats can be awkward to reach, so let us know where yours is. In London, a yearly clean of the outdoor coil makes a real difference to how well a system cools. The Thorney Hedge Conservation Area lies close to the centre of Gunnersbury, within about a third of a mile. There are 15 conservation areas within a mile of the centre of Gunnersbury. Zoffany House, listed at grade II*, is one of roughly 31 protected buildings and structures in the half-mile around Gunnersbury’s centre. Day-to-day work on an existing system isn’t affected; a replacement outdoor unit on a protected building might be.
For a school like Strand-on-the-Green Junior School, maintenance visits can be booked out of term. Offices and shops near Gunnersbury station can have their systems serviced without closing.
Gunnersbury is about 1 mile south of Acton, in Greater London. From the centre of Gunnersbury to the outskirts, our engineers cover air conditioning servicing, from a single room to a whole building. Our list for Greater London has 764 entries and Gunnersbury is among them. London, roughly 8 miles off, has its own page on this site.
Not far from Gunnersbury, a recent job of ours was on Richmond Hill, Richmond (TW10), about 3 miles south: installing a Mitsubishi Electric Zubadan multi-split system serving four bedrooms, the study and the living room: six indoor units in total.
Local streets include Kew Road, Kent Road and Power Road, all of which are in our area. If your postcode is in W4, W3 and TW8, we can take the job on. Close to Gunnersbury, our area also takes in Strand-on-the-Green (1 mile south), Kew (1 mile south), Grove Park (1 mile south-east), Chiswick (1 mile east) and Turnham Green (1 mile south-east). Larger places within reach include London (8 miles east), City of Westminster (6 miles east), Marylebone (6 miles east) and Kensington (3 miles east).
Local landmarks in Gunnersbury
We fit and service air conditioning in homes and premises around Clayton Hotel Chiswick, Kew College Prep and Ark Acton Academy, among other places. Nearby too are Turnham Green (0.5 miles east) and Library for Iranian Studies (1 mile north). Gunnersbury has its own railway station: Gunnersbury station. Other landmarks nearby include Barnes Hospital (2 miles south-east) and Livat Hammersmith (2.1 miles east). For a walk, there’s Kew Gardens Lake and Castlebar Hill.
Rented and managed buildings
Where a tenant occupies the property but the landlord owns the system, the lease or tenancy agreement normally sets out who maintains what. We are happy to deal with either side, and the paperwork can go to both.
Managing agents often deal with us directly. Send the address, what’s needed and how access works and we’ll come back with a fixed-price quote.
Nearby places to Gunnersbury
More services for Gunnersbury
How it works
The visit goes in the diary at a time that works for you, and we let you know if plans need to move. On arrival, the engineer compares the job with the survey, your pictures or the details you gave us. If something is different, we talk it through with you before carrying on. From there, the work takes a short visit for one split system, longer for multi-split, ducted or commercial plant. If your building in Gunnersbury has a managing agent, a concierge or sign-in rules, mention them when you book.
- A date is fixed and the service price confirmed in advance.
- Before any cleaning, the system is run so we can see how it behaves.
- 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.
- We run the system again and leave you a service record.
Preparing for the visit
- Clear the space around the indoor unit, or where it will go
- Let us know if the building has a permit or sign-in process
- Make sure we can reach the consumer unit or fuse board
Ask for a quote
Every quote shows the VAT clearly, and the rate that applies to your job is stated. VAT can differ between homes and businesses and between kinds of work, so we confirm it in writing rather than guess. To get one, call 07833 053749 or email us.
Related advice
What owners can safely do
Owners can handle the everyday basics: keep the outdoor unit clear of leaves, plants and clutter, check the settings and the remote, and follow the cleaning the manual describes. Opening up the units, the electrics and the refrigerant circuit are a job for us.
Write down what you notice: an error code, a new noise, a drip, a smell or a change in how well the system heats or cools. It makes our diagnosis quicker, and a photo or a short video of the display is even better.
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