Greater London · Air conditioning servicing
Air Conditioning Servicing in Lissenden Gardens
We cover Lissenden Gardens for air conditioning servicing. Diagnosis first, a fixed price and proper paperwork when we finish.
- Systems that haven’t been serviced for a while
- Air conditioning that isn’t cooling as well as it did
- An unpleasant odour when the system runs
About our air conditioning servicing in Lissenden Gardens
Some systems need F-gas leak checks by law, and some don’t. Under the GOV.UK rules, 5 to under 50 tCO2e means a leak check at least every 12 months, and 50 to under 500 tCO2e means every 6 months. We tell you which band your system falls into and carry out the checks it needs. The work covers ducted systems, wall-mounted split systems and multi-split systems, and common reasons people get in touch are warning lights on the indoor unit and no service record for the last year or more.
In Lissenden Gardens, a business system may need a leak check by law as well as a service, depending on its refrigerant charge. The check is recorded, with the next date noted.
Looking after a system is mostly common sense: clear space around the outdoor unit, the cleaning the manual describes and a service at the recommended interval. It also keeps you on the right side of any warranty terms that ask for servicing.
- Place
- Lissenden Gardens (NW5, NW3, N19)
- Region
- Greater London
- Guide price
- Yearly service from £95 + VAT
- Approvals
- NICEIC and F-Gas
- Quotes
- Fixed after a survey or pictures
- Replies
- Same working day
- Call
- 07833 053749
- Last updated
- 30 October 2026
What happens on the day
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 photos or the details you gave us. If something is different, we talk it through with you before carrying on. From there, the work takes an hour or so for a single wall-mounted unit, longer for a multi-split system. Photos of the room and where the outdoor unit could go let us plan most of a visit to Lissenden Gardens in advance.
- First, we agree a time and confirm the cost of the service.
- We switch the system on and check it in operation.
- Filters, coils, fans and drains are cleaned and cleared.
- 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.
Preparing for the visit
- Give us access to the outside wall, roof or yard where the outdoor unit sits
- Dig out any previous service or F-Gas records
- Mention any roof access, ladders or high-level work
How to get a quote
Need a price for air conditioning servicing? Please phone us on 07833 053749 or send an email with a few details about the property. We will explain what we’d recommend and why, then send a fixed-price quote before anything is booked.
Advice
Places near Lissenden Gardens
Also in Lissenden Gardens
Keeping systems in Lissenden Gardens running
About 49% of homes in the Lissenden Gardens area were built before 1919, according to Valuation Office Agency council tax records, and Census 2021 figures found about 79% of households live in flats. In flats, outdoor units are often on balconies, roofs or high walls, so tell us how we reach yours. In London, a yearly clean of the outdoor coil makes a real difference to how well a system cools. Central Lissenden Gardens is inside the Dartmouth Park Conservation Area. There are 18 conservation areas within a mile of the centre of Lissenden Gardens. About 47 listed entries lie within half a mile of central Lissenden Gardens, Church of St Martin (grade I) among them. That only matters for replacements, where a new outdoor unit on a protected building can need consent.
Schools such as Parliament Hill School can book servicing for half term or the summer break, when rooms are empty. For an office near Gospel Oak station, servicing can be booked before or after working hours.
Lissenden Gardens is about 1 mile east of Hampstead, in Greater London. Wherever you are in the NW5 postcode area, we cover air conditioning servicing. We cover 764 places across Greater London.
The closest recent job we can point to from Lissenden Gardens was on East Hill, Wandsworth (SW18), about 7 miles south: installing a Daikin wall-mounted unit in the open-plan living area.
Local streets include Rona Road, Dale Road and Fleet Road, and we cover them all. Jobs in NW5, NW3 and N19 are looked at, quoted and booked the same way as anywhere else. If you are just outside Lissenden Gardens, we cover Gospel Oak (1 mile south), Dartmouth Park (1 mile north-east), Tufnell Park (1 mile east), Kentish Town (1 mile south) and Chalk Farm (1 mile south). Larger places within reach include London (5 miles south-east), City of Westminster (3 miles south), Marylebone (3 miles south) and Kensington (5 miles south-west).
What’s near Lissenden Gardens
Typical jobs here are in properties near Parliament Hill, The Royal School and Gospel Oak Primary School. Other local landmarks include The Bull and Last pub (less than half a mile north-east) and Cecil Sharp House (1.3 miles south). There’s a railway station in Lissenden Gardens itself: Gospel Oak station. Other landmarks nearby include Royal Northern Hospital (1.2 miles east) and Montfichet's Tower (3.7 miles south-east). For a walk, there’s Parliament Hill and The Long Water.
Common questions in Lissenden Gardens
Does my air con in Lissenden Gardens need a yearly service?
Once a year suits most home systems. Larger systems holding 5 tonnes CO2 equivalent or more also need a leak check at least every 12 months under the F-gas rules.
What’s the best way to get a price for air conditioning servicing in Lissenden Gardens?
Use the quote form, or email, with a description of the job. Simple jobs can be priced from photos; otherwise we arrange a site survey and then give you a fixed-price quote.
Do you work in Lissenden Gardens?
Yes. We work in Lissenden Gardens and across Greater London, within the London and South East area we cover. For a fixed-price quote, ring us on 07833 053749, or email if that’s easier.
Do you offer emergency call-outs?
Yes, any time. If something urgent happens, like water coming from a unit or a critical room overheating, call our 24/7 line and we will tell you what to do first.
Can landlords and managing agents book you?
Yes. We work for homeowners, landlords, letting and managing agents, and businesses of every size in Lissenden Gardens and across Greater London. Tell us who should receive the paperwork.
Will servicing keep my manufacturer’s warranty valid?
Warranty terms are set by the manufacturer, not by us. Read the conditions for your brand, as they may include servicing and file every service record.
When is an F-gas leak check required?
The GOV.UK rules set leak checks at least every 12 months for 5 to under 50 tCO2e and every 6 months for 50 to under 500 tCO2e. Fitting leak detection lets you double the interval and we’ll confirm which band applies.
What happens if it’s left?
A service costs a set price and fits around your diary. A breakdown arrives without warning, so a planned visit is the easier option. Approvals for flats in Lissenden Gardens can take longer than the install itself.
Typical ranges are on our prices page, but each job is priced on what it involves. Call for a fixed-price quote, and we will talk you through it.
What you get with us
- Electrical work covered by our NICEIC approval
- Clear warranty information from the manufacturer
- Diagnosis first, then a fixed price
- F-Gas certified company
Read our cost guide and how to check a contractor.
What the work involves, system by system
Wall-mounted, ducted and cassette units
Ducted units sit out of sight in ceiling voids. We need access to the unit, its filters and its drain so it helps to know where the access is before we arrive.
Fans and electrics
Controls and remote handsets are tested in each mode so you know it does what you ask.
Before you call an engineer
On air conditioning, the filters in the indoor unit are typically the one part owners can clean, if the manual says so. 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.
Keep a note of anything odd: 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 of the display helps even more.
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