Greater London · Commercial air conditioning
Commercial air con in Alperton
Commercial air conditioning in and around Alperton, from the first look to the final check with the price fixed before work begins.
- Installs that must fit around trading hours
- Work raised by a TM44 inspection
- New tenancies needing cooling and heating
What we’re called out for in Alperton
The GB phase-down is reducing HFC supply, so refrigerants like R410A are getting scarcer and dearer for top-ups. Repairs on existing R410A systems remain legal, but it’s a factor when planning a replacement.
Keep an eye out for these signs:
- New tenancies needing cooling and heating
- Systems that need out-of-hours or phased installation
- Older systems on refrigerants that are getting scarcer
Churches and halls such as St James Church Alperton are often used a few hours at a time, which suits a system that heats or cools a space quickly, once consents are in place.
What to look for in a quote
- Exactly what the price includes, from supply and fitting to commissioning
- Whether the manufacturer’s warranty depends on regular servicing
- What paperwork you’ll receive afterwards
How we handle commercial air conditioning in Alperton
Many sites need more than cooling. Air conditioning systems can heat as well as cool, and we also install ventilation and MVHR for a joined-up system. The work covers VRF systems, ceiling cassettes and server and comms room cooling, and the jobs we see most are changes of use that need a new layout and commercial systems near the end of their life.
Commercial systems in Alperton are often in shared buildings: offices above shops, restaurants below flats. So landlord consent, plant positions and noise all need agreeing first, and installs are often done out of hours.
Each manufacturer sets its own warranty period. Daikin, for example, gives a standard 2 years on split air conditioning, with longer extensions only on its air-to-water heat pumps. Whatever the brand, the manufacturer’s terms are explained on your quote.
- Location
- Alperton (HA0, UB6, NW10)
- Region
- Greater London
- Credentials
- NICEIC approved, F-Gas certified
- Pricing
- A fixed-price quote up front
- Typical price
- Quoted after a survey
- Call
- 07833 053749
- Page updated
- 30 October 2026
What happens on the day
Refrigerant work is done by qualified engineers working for an F-Gas certified company, and electrical work is done by us as NICEIC approved contractors. On the day, both are in the same hands. On site, it takes a matter of days for a modest fit-out, with larger buildings phased floor by floor or zone by zone. A few photos of the room, the outside wall and the fuse board help us plan a job in Alperton.
- First comes a site survey of the building, its occupancy and the heat it has to deal with.
- A fixed-price quote follows, covering the system type, the layout and the timing.
- We agree a programme that suits the site, including evening, weekend or phased installation.
- We fit the units, run and test the pipework, connect the condensate and wire in the controls.
- We commission the system, record the refrigerant details and hand over the controls and documents.
Getting ready for the visit
- Let us know if the units are on a roof, a high wall or in a locked area
- Make sure we can reach the outdoor unit, or where it will go
- Tell us about any building rules, permits or sign-in
Ask for a quote
For a fixed-price quote, call 07833 053749 or fill in the contact form and tell us about the property and what you need. Photos help a lot. You’ll hear back from us the same working day.
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Fixed-price quotes for commercial air conditioning in Alperton
You will get a fixed price before any work starts. It’s based on:
- What we find on the survey or diagnosis
- How far the pipework has to run, and where
- One-off work versus a regular service cycle
Typical ranges are on our prices page, but your price depends on the job in front of us. Call for a fixed-price quote, and we will talk you through it.
What we need to know
To speed up the quote, send us:
- Where the property is and what kind of building it is
- Where the outdoor unit is, or where you’d like it
- Your consumer unit or fuse board
Want a quote for commercial air conditioning? Please give us a ring on 07833 053749 or fill in the contact form and tell us about the job. We’ll explain what we’d recommend and why, then send a fixed-price quote before anything is booked.
Alperton: your questions answered
Can you fit air conditioning in a London flat in Alperton?
Usually, yes, though leaseholders normally need the freeholder’s agreement. Permitted development rules for flats are tighter than for houses, so we check the outdoor unit position and give you the details to send to the freeholder or managing agent.
Can I fit air conditioning in Alperton without planning permission?
That depends on the building and where the outdoor unit goes. A conservation area takes in the middle of Alperton. Since 2025, an air-to-air heat pump on a house can count as permitted development if it meets the conditions and is not used only for cooling. Listed buildings still need consent, and in a conservation area a road-facing wall or roof isn’t allowed under those rules. If there’s any doubt, we ask the planning department at Brent council, normally the authority for Alperton.
Do you provide F-Gas records?
Yes. Each visit is written up, including F-Gas records for any refrigerant work. File them with the system’s paperwork.
What does F-Gas certified mean?
Companies working on equipment that contains F gas must be certified by an approved body, and each engineer needs the right qualifications too. It’s how you know the refrigerant is being handled legally and safely.
Who is responsible for leak checks?
Responsibility is shared between the operator, usually whoever owns or controls the equipment, and the service technicians. 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.
Are you TM44 assessors?
No, the inspection needs an accredited energy assessor. We help before and after, preparing the system and acting on the report.
Can you install out of hours?
Yes, timing is agreed to suit you. Every type of building has its own pattern, and we plan for them.
When something else is needed
Not every problem is solved by commercial air conditioning, and we’d rather say so up front. It will not put right:
- Formal planning decisions, which rest with the council
- Fire strategy sign-off
- Gas boiler or heating plumbing work
Not sure which it is? You can call 07833 053749 or fill in the contact form and we’ll tell you honestly before you book.
What the work covers
- VRF systems
- Ceiling cassettes
- Server and comms room cooling
- Wall-mounted split systems
- Multi-split systems
- Ducted systems
What commercial work looks like in Alperton
There are about 276 restaurants, cafés and canteens, about 8 hotels and guest houses and about 32 schools and colleges within 1.5 miles or so of the middle of Alperton, according to the Food Standards Agency’s register. Many of those sites need air conditioning that’s sized for long hours and maintained on a schedule. For London businesses, plant position, noise and access are planned with the building first.
Healthcare premises near Central Middlesex Hospital need air conditioning that is easy to clean and maintained on a schedule.
Alperton is about 2 miles north of Ealing, in Greater London. From the centre of Alperton to the outskirts, we cover commercial air conditioning, from small jobs to large ones. Our list for Greater London has 764 entries and Alperton is among them. We also work in London, around 9 miles away.
Our nearest recent job to Alperton was on Richmond Hill, Richmond (TW10), about 6 miles south: installing a Mitsubishi Electric Zubadan multi-split system serving four bedrooms, the study and the living room: six indoor units in total.
Postcode districts we cover here: HA0, UB6 and NW10. Lee Road, Marsh Road and Eagle Road and the roads off them are all inside our area. If you’re just outside Alperton, we cover West Twyford (1 mile south-east), Tokyngton (1 mile north-east), Mapesbury (1 mile north-east), Stonebridge Park (1 mile east) and Park Royal (1 mile south-east). Further out, we also cover London (9 miles east), City of Westminster (7 miles east), Marylebone (7 miles east) and Kensington (5 miles south-east).
Near you in Alperton
Locally, jobs take us to houses, flats and workplaces close to Brentham Clubhouse pub, Perivale Primary School and St. Raphael's Edible Garden and the streets around them. For rail, the closest station is Wembley Central station, roughly 0.8 miles north of the centre. Well-known places in the area include London Transport Museum Depot (2.6 miles south) and London Designer Outlet (1.3 miles north-east). Open spaces near Alperton include Castlebar Hill and Fox Wood.
Places near Alperton
Also in Alperton
What a customer said
“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