Greater London · Commercial air conditioning
Hendon commercial air conditioning
Looking for commercial air conditioning in Hendon? We diagnose first, fix the price and book the work around you, finishing with proper records.
- Server rooms running too warm
- New tenancies needing cooling and heating
- Older systems that can’t keep up
Commercial air conditioning for homes and businesses in Hendon
Many sites need more than cooling. Air conditioning systems can heat as well as cool, and we also install ventilation and MVHR, so the building works as a whole. Common call-outs are for IT rooms that need resilient cooling and planning ahead for the HFC phase-down, across ceiling cassettes, wall-mounted split systems and ducted systems.
For a business in Hendon, the legal side matters too: F-gas leak checks on larger systems, and TM44 inspections where total cooling output is over 12 kW. We keep the records and tell you what’s due.
Whatever the visit, you get a written record: commissioning details for an installation, a fault and repair note for a repair, or a record of the service. Keep it with the system’s paperwork, because it helps with any later warranty question.
- Where
- Hendon (NW4, NW9, NW2, NW11)
- Wider area
- Greater London
- Prices
- Quoted after a survey
- Quotes
- A fixed-price quote up front
- Response
- Answered the same working day
- Accreditations
- F-Gas certified, NICEIC approved
- Telephone
- 07833 053749
- Updated
- 30 October 2026
For landlords and property managers
We also work for facilities teams in offices, schools and public buildings in Hendon and across Greater London. Larger buildings can be done in stages to keep disruption down.
Under the GB F-gas rules, responsibility for leak checks is shared between whoever operates the equipment and the engineers who work on it. In a let or managed building, it’s worth agreeing who that operator is and we are happy to deal with whoever it is.
Hendon questions
Do you cover Hendon for commercial air conditioning?
Yes, Hendon is within the area we cover. Tell us a little about the job and we will take it from there.
Do I need planning permission for air conditioning in Hendon?
That depends on the building and where the outdoor unit goes. The half-mile around the middle of Hendon holds about 19 listed buildings and structures. Permitted development only covers heat pumps that are not used solely for cooling, and not within the grounds of a listed building. Conservation areas add limits on outdoor units facing a road. Where necessary, we check with the planning department at Barnet council, typically the authority for Hendon.
Can we book visits on a schedule?
Yes. We offer maintenance contracts, with visits at the interval your system and the manufacturer need. Every visit is recorded and F-Gas records kept where they apply.
Which brands do you work with?
Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries, Hitachi and others. For new systems, we recommend a brand and model to suit the job and tell you why.
Can you install out of hours?
Yes. We fit the installation around when the building is in use, including phased work floor by floor.
Who has to arrange F-Gas leak checks?
Whoever operates the equipment, together with the technicians who service it. Systems below 5 tCO2e fall outside the set leak check intervals, while larger ones need checks at least every 12 months, or every 6 months from 50 tCO2e. We can tell you which band your system falls into.
Do you carry out TM44 inspections?
We do not carry out the inspection itself, as it needs an accredited energy assessor. Our part is getting the system ready and doing the follow-up work.
What we do, step by step
The visit goes in the diary at a time that works for you, and we keep you posted if anything changes. When we arrive, we check the job against the survey or the photos you sent. Anything unexpected is raised with you before we go further. From there, the work takes from a couple of days for a few cassettes to a planned programme for a whole building. Send us a few phone photos and we can often price a straightforward job in Hendon before visiting.
- It starts with a survey on site, looking at the space, the people in it and the equipment.
- A fixed-price quote follows, covering the system type, the layout and the timing.
- Dates are set with you so trading, teaching or treatment carries on, using evenings, weekends or phases where it helps.
- Indoor and outdoor units, pipework, condensate and controls are installed and the electrics connected.
- We commission the system, record the refrigerant details and hand over the controls and documents.
Before we arrive
- Plan for pets to be kept clear during the visit
- Clear access to the fuse board
- Dig out any previous service or F-Gas records
How to get a quote
Published ranges are a starting point; the quote is built on your property, because every property is different. After a look at the job, by pictures or a survey, the price is fixed. To start, give us a ring on 07833 053749, or email if that’s easier.
Related advice
Fixed-price quotes for commercial air conditioning in Hendon
Every job gets its own quote. These are the things that affect it:
- The condition of any existing system
- Access, including height, roofs and ladders
- One-off work versus a regular service cycle
Our prices page shows typical ranges, but your price depends on the job in front of us. For a fixed-price quote, phone us on 07833 053749 or use the quote form, and we will talk you through it.
Asking for a quote
When you contact us, these details help:
- A short video of any fault, such as a noise or a flashing light
- The address and the type of property
- Where the outdoor unit is, or where you’d like it
To get a fixed-price quote, call us on 07833 053749 or write to us at info@aircondoctor.co.uk and tell us about the property and what you need. Photos help a lot. We reply to enquiries the same working day.
Cooling for Hendon businesses
Food Standards Agency records list about 188 restaurants, cafés and canteens, about 8 hotels, B&Bs and guest houses and about 44 schools and colleges within roughly a mile and a half of the centre of Hendon. Each of those is a different cooling job, from kitchen heat to quiet bedrooms and server rooms. The Valuation Office Agency’s council tax figures show about 45% of homes in Hendon and the neighbourhoods around it date from 1919 to 1939, and about 59% of households live in flats, according to the last census (2021). In mixed streets, commercial outdoor units have to be placed and sized with the homes nearby in mind. London commercial jobs usually involve a landlord or managing agent, and plant space is often tight.
Clinics, dental practices and pharmacies around St Andrew's Hospital (about 1.6 miles south) typically want quiet indoor units with filters that are simple to keep clean. A bursar or site manager at a school like Hendon School will want the install planned around the school calendar, and we work to that.
Hendon is about 3 miles north-west of Hampstead, in Greater London. Whatever kind of property you have in Hendon, we can help with commercial air conditioning. You will hear back from us the same working day and our emergency line runs 24/7. Across Greater London, we cover 764 places, Hendon among them. We also work in London, about 8 miles from Hendon.
Our nearest recent job to Hendon was on East Hill, Wandsworth (SW18), about 9 miles south: installing a Daikin wall-mounted unit in the open-plan living area.
Main roads around Hendon include the A5 and A41, so getting to you is simple. From Church Road, Station Road and Sydney Grove to the smaller roads in between, nowhere is left out. Close to Hendon, our area also takes in The Burroughs (1 mile north-west), Brent Cross (1 mile south), Staples Corner (1 mile south), West Hendon (1 mile west) and The Hyde (1 mile west). Larger places within reach include London (8 miles south-east), City of Westminster (6 miles south-east), Marylebone (6 miles south-east) and Kensington (6 miles south).
What’s near Hendon
In Hendon, that means homes and buildings near Hasmonean Primary School, The White Bear pub and Kisharon College and the streets around them. Hendon’s nearest station is Hendon station, roughly 0.7 miles south-west of the centre. Other landmarks nearby include Brent Cross Shopping Centre (0.5 miles south) and St Andrew's Hospital (1.6 miles south). Green spaces nearby include Darland's Lake and Parliament Hill.
Towns and villages near Hendon
More services for Hendon
Safe owner checks
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 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 refrigerant lines can cause cold burns. A suspected leak is our job, not yours.
A customer’s words
“Very professional from the initial survey through to installation. The engineer explained everything clearly and the quote was exactly what we paid. Would not hesitate to recommend AirCon Doctor.”
David W., Haywards Heath