Hampshire · Air conditioning installation
Air con installers in Deane
One call covers supply, installation and commissioning of air conditioning for homes and businesses, from one room to a whole building in Deane: diagnosis, fixed price, work and sign-off. F-Gas certified, NICEIC approved and Checkatrade members.
- A study or office that overheats during the day
- A system on old refrigerant that is due for replacement
- Rooms under the roof that stay hot into the night
Air conditioning for homes and businesses in Deane
Not sure what you need, or where it would go? Just call us on 07833 053749 or use the quote form with pictures of the rooms and the outside of the property, and we’ll reply the same working day about a survey or a fixed-price quote. If you want air conditioning in Deane, one call covers the survey, the fixed-price quote, the installation and the F-Gas paperwork.
For a home in or near Deane, an air-to-air system can cool in summer and heat in the cooler months, which suits garden rooms, lofts and extensions that the main heating struggles with.
If a fault appears while the equipment is under the manufacturer’s warranty, tell us the make, model and installation date. We’ll tell you how the manufacturer’s warranty is likely to apply before any chargeable work goes ahead.
- Where
- Deane (RG25)
- Region
- Hampshire
- Certified
- F-Gas certified, NICEIC approved
- Pricing
- Fixed after a survey or pictures
- Price guide
- Single room from £1,200 + VAT
- Call
- 07833 053749
- Page updated
- 30 October 2026
Landlords, agents and facilities managers
From a single flat to a whole estate, you get the same standard: diagnosis, a fixed price, access agreed with the people on site and paperwork at the end.
We regularly work with managing agents. Send the address, what’s needed and how access works and we will come back with a fixed-price quote.
Different systems, different jobs
Electrical supply
The fuse board is looked at during the survey, so the quote covers any electrical work needed. An older board may need extra work, and we explain why if so.
Wall-mounted split systems
A wall-mounted split is the most common choice for a single room. The indoor unit sits high on a wall, the outdoor unit goes outside, and the two are joined by insulated pipework, a cable and a condensate drain, with the route agreed on the survey.
Places near Deane
What else we do in Deane
Keeping the system healthy
Systems last better with the right care. We suggest:
- Keep the room closed while it runs
- Use moderate settings for comfort and economy
- Flag any change in how the system sounds or performs
The work area is left tidy: sheets removed, packaging cleared up and pipe holes sealed. Pipework outside is covered in trunking or insulated and neatly fixed as agreed on the survey.
Give the outdoor unit room to breathe. Anything piled against it, from leaves to garden furniture, reduces the airflow, which makes the whole system less efficient.
What an install looks like in Deane
Central Deane is inside the Deane Conservation Area. In the mile around Deane’s centre, 2 conservation areas have been designated. About 5 listed entries lie within half a mile of central Deane, Church of All Saints (grade II*) among them. Heritage protection changes what an install can involve, so the survey looks at your address first and tells you plainly whether consent is likely. The Valuation Office Agency’s council tax figures date about 40% of homes in Deane and the neighbourhoods around it to the post-war years, 1945 to 1972, and Census 2021 figures found about 86% of households in detached or semi-detached houses. Homes of that age normally have cavity or solid brick walls, and we check which before planning the pipe route. Houses usually have a side or rear wall with room for the outdoor unit, and a multi-split can serve several rooms from one outdoor unit.
Starting with one room is common, and the outdoor unit can be chosen with more rooms in mind. Older streets near Church of All Saints may fall within a conservation area, so we check the planning position before choosing where the outdoor unit goes.
Deane is about 5 miles west of Basingstoke, in Hampshire. Anywhere in RG25, we can help with air conditioning. Our area takes in 683 places across Hampshire. For properties nearby, see our Guildford page (28 miles or so).
If your postcode is in RG25, you are inside the area we cover. Other places close to Deane include Oakley (2 miles east), Overton (2 miles west), Quidhampton (2 miles west), Newfound (2 miles east) and North Waltham (2 miles south-east). Further out, we also cover Basingstoke (5 miles east), Winchester (14 miles south), Andover (12 miles west) and Alton (12 miles south-east).
What’s near Deane
For rail, the closest station is Overton station, roughly 2 miles west. Well-known places in the area include Park Prewett Hospital (4.8 miles north-east). The countryside around Deane includes Farleigh Hill.
What happens on the day
You don’t need to do much on the day. Someone needs to let us in and show us the units, or where they’re going, and we take it from there. At the end, we tidy up and run through the work with you. Photos of the existing unit help with repairs and servicing in Deane.
- We survey the property, or work from your pictures for a simple job.
- Each room is sized and the unit positions agreed, then you get a fixed-price quote.
- Sheets go down first, then the indoor unit and the condenser are mounted.
- Pipework, cable and drain are run, the circuit is connected and the pipework is pressure tested and evacuated.
- The system is commissioned, the controls explained and the F-Gas records handed over.
How to prepare
- Unlock any gate, garage or side passage we need
- Make sure we can reach the consumer unit or fuse board
- Keep pets and children away from the work area
How to get a quote
For a fixed-price quote, phone us on 07833 053749 or fill in the contact form and tell us about the property and what you need. Photos help a lot. We reply to enquiries the same working day.
Related advice
FAQs for Deane
Will you come out to Deane?
Yes, smaller places are covered as well as towns. We’re based in East Grinstead and plan each visit so the job can be finished in one trip where possible.
Is Deane in your area for air conditioning?
We do: Deane falls inside our working area. Tell us a little about the job and we will take it from there.
Do I get paperwork after the visit?
Yes, on every job. New installations come with commissioning details, F-Gas records and warranty information, and repairs and services get a record of the work.
Should I choose wall-mounted, ducted or cassette?
It depends on the rooms and the building. A split suits one room, a multi-split several, a ducted system hides the unit, and a cassette spreads air across larger rooms. We recommend one on the survey and explain why.
Can you come out in an emergency?
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’ll tell you what to do first.
Is there a survey before the work?
Yes, every time. We diagnose before we treat: the survey tells us what the job needs and how to do it, and the quote is based on that.
What size air conditioning unit do I need?
We size each room on the survey, from its size, glazing, orientation and use. An undersized unit never catches up, and an oversized one cycles and wastes energy, so we explain why we’ve chosen a particular output.
From one of our customers
“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