Greater London · Air conditioning installation
Headstone air conditioning
For supply, installation and commissioning of air conditioning for homes and businesses, from one room to a whole building in Headstone, one call is all it takes: diagnosis, fixed price, work and sign-off. An F-Gas certified company, NICEIC approved, on Checkatrade.
- Bedrooms and offices that overheat in summer
- An old system that needs replacing
- A loft conversion that’s too warm to use
Air conditioning installation in Headstone
Not sure what you need, or where it would go? Just ring 07833 053749 or fill in the contact form with pictures of the rooms and the outside of the property, and we will reply the same working day to arrange a survey or a quote. Modern air conditioning heats as well as cools: the Energy Saving Trust notes that air-to-air heat pumps are sometimes called air conditioning, so a system bought for summer earns its keep in winter too.
In a London area like Headstone, many of the homes we’re asked about are flats, maisonettes and terraced houses. That shapes the job: where the outdoor unit can go, how the pipework reaches it and who needs to agree first. A freeholder or managing agent often has a say in a flat, so we write up the proposed positions for them to see.
The records are your system’s health record: a dated account of the work and the readings we took. If anything goes wrong later, it helps the next engineer and the manufacturer and it’s worth keeping safe.
- Location
- Headstone (HA5, HA3, HA2)
- Region
- Greater London
- Accreditations
- NICEIC approved, F-Gas certified
- Quote
- A fixed price before any work starts
- Costs
- Single room from £1,200 + VAT
- Call
- 07833 053749
- Last updated
- 30 October 2026
System by system
Offices, shops and commercial rooms
Offices and shops typically need several units and sensible central controls. Sizing takes account of occupants, equipment and windows, and plan the work so the business keeps running.
Wall-mounted split systems
Bedrooms, offices and living spaces are where wall-mounted units are most often fitted. We choose the position for even airflow and easy filter access, and away from where the air would blow straight onto people.
The process
Our engineers arrive at the time agreed with you and run through the plan before anything else. Dust sheets go down over floors and anything close to the work, and anything electrical is made safe before work starts. The work itself takes a day or more, depending on the number of rooms, the pipe routes and the access. The more we can see beforehand, the smoother the visit to Headstone will be.
- Diagnosis comes first, with a survey of the rooms, outside space and fuse board.
- Then the prescription: the right system and size for each room, on a fixed-price quote.
- Then the work: units up, pipes and drain run, and a new circuit where necessary.
- Testing: the circuit is pressure tested and evacuated before the refrigerant is released.
- Finally, the clean bill of health: commissioning, the controls explained and your paperwork handed over.
Getting ready for the visit
- Mention any roof access, ladders or high-level work
- Mention any managing agent or landlord rules we need to follow
- Name a contact who can meet us at the agreed time
Getting a quote
For a fixed-price quote, ring 07833 053749 with the address and a few details about the rooms or units involved. Photos help a lot. You’ll hear back from us the same working day.
Advice
Headstone questions
Do I need planning permission for air conditioning in Headstone?
It comes down to the building and the spot chosen for the outdoor unit. A conservation area takes in the middle of Headstone. 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 local planning authority (for Headstone, typically Harrow council) when it matters.
Can you fit air conditioning in a London flat in Headstone?
Typically, 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.
Does servicing affect my warranty?
Each manufacturer decides. Where servicing is a condition, a missed service could give the manufacturer grounds to refuse a claim, so we explain the terms on your quote.
Will you work on another installer’s system?
Yes. We start with a proper look and tell you honestly what we find, including any issues with how it was fitted. You get a fixed price before any work goes ahead.
Is air conditioning possible in a flat?
Often, yes, but there are extra steps. You will usually need the landlord’s or management company’s consent for the outdoor unit and the pipe route, so check the lease. Planning rules for flats are tighter too, so we point out anything that may need permission on the survey. This is general information, not legal advice.
Why use an F-Gas certified company?
For refrigerant work, both the engineer and the company need the right F-gas credentials. Ask to see proof before you book anyone, and we’re happy to show ours.
How long does air conditioning installation take?
Most single-room systems take a day. Multi-room and ducted systems take longer, depending on the pipe routes and access, and we tell you how long on the quote.
Common problems we fix in Headstone
Bedrooms that are too warm at night are a frequent reason for a call. Once a bedroom has soaked up heat during the day, opening a window may not bring the temperature down far enough, particularly when there’s no breeze.
What we’re most often called about:
- Rooms that get too hot to sleep or work in
- An old system that needs replacing
- Not knowing which system, size or brand to choose
Close to Headstone Lane station? A small study or box room used for work can typically be cooled with a single indoor unit.
What your quote should include
- Whether the electrical work is done by a registered contractor, such as NICEIC approved
- The make and model of any parts or equipment being quoted
- Whether anyone has checked the property or the system first
When it’s something else
In fairness, there are a few things this work will not fix:
- Stuffy rooms that need fresh air rather than cooling
- A building fabric problem such as single glazing or no loft insulation
- Problems with a gas boiler or the radiators
Not sure which it is? You can give us a ring on 07833 053749 or use the quote form and we will tell you honestly.
What the work covers
- Ducted systems
- Ceiling cassettes
- Multi-split systems
- VRF systems
- Wall-mounted split systems
- Air-to-air heat pumps
What an install looks like in Headstone
About 45% of homes in and around Headstone were built between the wars, according to the Valuation Office Agency’s council tax figures. Homes of that age normally have cavity or solid brick walls, and we check which before planning the pipe route. In London, outdoor unit positions, building rules and access tend to need more planning than the install itself.
Headstone Manor, about 0.6 miles south-east, is one of the historic houses nearby, and if your own home is listed, consent comes before any air conditioning is fixed to it.
Headstone is about 1 mile east of Hatch End, in Greater London. Our engineers cover Headstone for air conditioning, along with the rest of Greater London. Across Greater London, we cover 764 places, and Headstone is one of them. The nearest of our city pages is London, around 14 miles from Headstone.
Not far from Headstone, a recent job of ours was on Richmond Hill, Richmond (TW10), about 10 miles south: installing a Mitsubishi Electric Zubadan multi-split system serving four bedrooms, the study and the living room: six indoor units in total. More about it
Our working area takes in HA5, HA3 and HA2. From Anselm Road, Ufford Road and Chantry Road to the smaller roads in between, the whole area is covered. Places around Headstone that are also on our list: Hatch End (1 mile west), Harrow Weald (1 mile east), South Oxhey (2 miles north-west), Belmont (2 miles east) and Carpenders Park (2 miles north-west). Within a short drive, we also cover London (14 miles south-east), City of Westminster (11 miles south-east), Marylebone (11 miles south-east) and Kensington (10 miles south-east).
Near you in Headstone
Locally, jobs take us to houses, flats and workplaces close to The Moon & Sixpence pub, Hatch End High School and Headstone Manor Recreation Ground and the streets around them. There’s a railway station in Headstone itself: Headstone Lane station. Nearby you’ll also find Hilfield Castle (3.8 miles north) and Kodak Museum (1 mile south-east). For a walk, there’s Harrow Weald Common and Northala Fields.
Places near Headstone
What else we do in Headstone
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