Greater London · Commercial air conditioning
Commercial air con in Old Chiswick
For commercial air conditioning in Old Chiswick, one call is all it takes: diagnosis, fixed price, work and sign-off. F-Gas certified, NICEIC approved and Checkatrade members.
- Offices that get too hot in summer
- Leak check schedules that have slipped
- Changes of use that need a new layout
How we handle commercial air conditioning in Old Chiswick
We design, install and look after air conditioning for businesses in Old Chiswick and across Greater London. That includes offices, shops, restaurants, hotels, schools and server rooms and we choose the system to suit the space and the way it’s used. Typical jobs include fit-outs and refurbishments that need new air conditioning and ageing air conditioning that keeps breaking down, across server and comms room cooling, ceiling cassettes and ducted systems.
Commercial systems in Old Chiswick are often in shared buildings: offices above shops, restaurants below flats. So landlord consent, plant positions and noise all need agreeing first, and the work is typically planned around trading hours.
Aftercare is simple, and most of it is in the manual: keep the outdoor unit clear, follow the manufacturer’s guidance on cleaning and book a service at the interval they recommend. That also helps where the warranty terms ask for regular servicing.
- Place
- Old Chiswick (W4, SW13, W6)
- Region
- Greater London
- Quote
- Fixed, in writing
- Replies
- Answered the same working day
- Guide price
- Priced after a site survey
- Certified
- NICEIC approved, F-Gas certified
- Phone
- 07833 053749
- Last updated
- 30 October 2026
Common questions in Old Chiswick
Can you fit air conditioning in a London flat in Old Chiswick?
In many cases, yes, once the lease and the building’s rules are checked. We look at where the outdoor unit could go, such as a balcony, flat roof or rear wall, and write it up for the freeholder or agent.
Can I fit air conditioning in Old Chiswick without planning permission?
It depends on the property. The Old Chiswick Conservation Area takes in the middle of Old Chiswick. A system that heats as well as cools may not need an application on a house, provided it stays within the permitted development limits. Cooling-only units get no such allowance, and listed buildings and road-facing positions in conservation areas need more care. We speak to the planning department at Hounslow council, typically the authority for Old Chiswick when it matters.
Whose job is it to check the system for leaks?
The F-gas rules share it between the equipment’s operator and the engineers who work on it. How often depends on the size of the refrigerant charge in tonnes of CO2 equivalent: at least every 12 months from 5 tCO2e, and every 6 months from 50 tCO2e.
Which brands do you work with?
We install and work on the leading makes, from Mitsubishi Electric, Daikin and Fujitsu to Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries and Hitachi. Tell us the make and model and we will take it from there.
Do you provide ongoing maintenance for businesses?
Yes. With a contract, servicing and F-gas checks happen on time, with records kept for each visit.
How are commercial air conditioning installs priced?
After a site survey, with a fixed-price quote. The number of zones, the type of system, access and timing all play a part.
When will I hear back?
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.
Places near Old Chiswick
Also in Old Chiswick
How it works
Where something has to be switched off during the work, we agree it with you first, so you can plan around it. For businesses, we can typically work room by room or zone by zone. The work takes a few days for a small shop or office, longer for VRF across several floors. Let us know who controls access to the building in Old Chiswick, as that saves time on the day.
- It starts with a survey on site, looking at the space, the people in it and the equipment.
- We send a fixed-price quote showing the system, the unit positions and how the work will be phased.
- We agree a programme that suits the site, including evening, weekend or phased installation.
- On site, the team mounts the plant, runs and proves the pipework, and wires the controls.
- Commissioning, F-gas records and a handover of the controls finish the job.
Before we arrive
- Keep pets and children away from the work area
- Arrange for someone to be there to let us in
- Have the make and model of any existing unit to hand
Ask for a quote
Some jobs can be priced from pictures, while others need a survey. Multi-room systems, commercial buildings and anything with a long or hidden pipe route are normally surveyed first. Either way, you get a fixed price before any work is booked.
Advice
Why deal with it now?
When the cooling can’t keep up, staff, customers and equipment all feel it. It’s far easier to plan new work in the cooler months than to scramble when it’s hot. Booking in spring means a home or office in Old Chiswick is ready before the first hot week.
Whatever the property, the quote works the same way: what’s needed, how we reach it, the parts and the labour. Call for a fixed-price quote and we will go through it with you.
What you get with us
- F-Gas certified company
- Enquiries answered the same working day
- A 24/7 emergency line
- Checkatrade member
Read how installs are priced and our accreditations.
What you can do yourself, and what needs us
Write down what you notice: error codes, noises, drips, smells or a drop in performance. It helps us diagnose quickly, and a photo or a short video of the display is even better.
Never try to top up, release or handle refrigerant yourself. The law requires anyone working on equipment containing F gas to hold the right qualifications, and the company to be certified, and escaping refrigerant can cause cold burns. A suspected leak is our job, not yours.
What commercial work looks like in Old Chiswick
Food Standards Agency records list about 474 restaurants, cafés and canteens, about 24 hotels and guest houses and about 47 schools and colleges within about 1.5 miles of central Old Chiswick. Many of those sites need air conditioning that is sized for long hours and maintained on a schedule. About 55% of homes in and around Old Chiswick were built before 1919, according to the Valuation Office Agency’s council tax figures, and about 51% of households live in flats, according to Census 2021 figures. Where shops and offices sit below or beside homes, outdoor plant position and noise need extra care. London commercial jobs normally involve a landlord or managing agent, and plant space is often tight.
Before any plant goes outside a building like St. Nicholas Church, its trustees may need planning or heritage advice, and we work with whoever gives it. If you run a surgery, clinic or pharmacy in the area around West London Hospital, about 1.3 miles east, cleanable, quiet units and regular maintenance matter.
Old Chiswick is about 2 miles south of Acton, in Greater London. Old Chiswick gets the same approach as every job we take on: diagnosis first, a fixed price and proper paperwork when we have finished. Old Chiswick is one of 764 places in Greater London where we work for homes and businesses. The nearest of our city pages is London, around 7 miles from Old Chiswick.
Not far from Old Chiswick, a recent job of ours was on Richmond Hill, Richmond (TW10), about 3 miles south-west: installing a Mitsubishi Electric Zubadan multi-split system serving four bedrooms, the study and the living room: six indoor units in total.
Whether you’re on Short Road, Quick Road and Paxton Road or a nearby road, we can help. Our engineers cover all of W4, SW13 and W6 for commercial air conditioning. Places around Old Chiswick that are also on our list: Turnham Green (1 mile west), Chiswick (1 mile north-west), Grove Park (1 mile west), Barnes (1 mile south) and Hammersmith (1 mile north-east). Within a short drive, we also cover London (7 miles east), City of Westminster (5 miles north-east), Marylebone (5 miles north-east) and St Pancras (6 miles north-east).
What’s near Old Chiswick
Typical jobs here are in properties near George and Devonshire pub, The Swedish School and Polish Library POSK in London. You’ll also find Turnham Green (0.8 miles north-west) and Chiswick School (0.5 miles south-west). The nearest railway station is Chiswick station, about 0.8 miles south-west of the centre. Well-known places in the area include Kurdish Museum Library and Archive (0.7 miles north-east) and West London Hospital (1.3 miles east). The countryside around Old Chiswick includes Campden Hill and Kew Gardens Lake.
When it’s something else
We will always give you a straight diagnosis, so here’s what this work cannot put right:
- Plumbing beyond the condensate drainage
- Acting as the energy assessor
- Building work beyond the installation itself
If you’re not sure, just call 07833 053749 or email us and we will give you a straight answer.
Where we work
- Multi-split systems
- Server and comms room cooling
- Wall-mounted split systems
- Ducted systems
- VRF systems
- Ceiling cassettes
From one of our customers
“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