Hampshire · Air conditioning installation
Air conditioning installation in Langrish, Hampshire
Air conditioning for Langrish, from F-Gas certified engineers, with warranty terms explained brand by brand. We reply to enquiries the same working day.
- An old system that needs replacing
- A business premises that overheats in summer
- Rooms that get too hot to sleep or work in
Air conditioning in Langrish: the local picture
About 52 miles out from central London, Langrish is part of the South East area we work across.
Around Church of St John the Evangelist, a quick check of the listing and conservation maps is part of planning any install.
Langrish is about 3 miles west of Petersfield, in Hampshire. Homes and businesses alike in Langrish, our engineers can help with air conditioning. You’ll hear back from us the same working day and our emergency line runs 24/7. Our Hampshire coverage runs to 683 places, Langrish among them. Guildford, roughly 25 miles off, has its own page on this site.
Our nearest recent job to Langrish was on Petworth Road, Haslemere (GU27), about 13 miles north-east: installing a Mitsubishi Electric multi-split system serving the master bedroom, two further bedrooms and the basement games room. See the job
Postcode districts we cover here: GU32. From Reeds Meadow, Winchester Road and The Close to the smaller roads in between, the whole area is covered. Close to Langrish, our area also takes in Froxfield Green (1 mile north), Stroud (1 mile east), High Cross (2 miles north), Petersfield (3 miles east) and Steep (3 miles north-east). Within a short drive, we also cover Winchester (14 miles west), Havant (10 miles south), Fareham (14 miles south-west) and Horndean (7 miles south).
What’s near Langrish
We fit and service air conditioning in homes and premises around The Petersfield School, among other places. The closest station to Langrish is Petersfield station, about 2.3 miles east of the centre. Well-known places in the area include Clanfield Earthwork (4.3 miles south) and Bear Museum (2.7 miles east). Green spaces nearby include Shutts Copse and Pidham Hill.
About our air conditioning in Langrish
The best installations are planned before a single hole is drilled. We look at each room’s size, glazing, orientation and use, and we agree the unit positions and the route for the pipes, cable and drain, all before the price is fixed. Most split systems we fit in Langrish are reversible: in heating mode they work as an air-to-air heat pump, which is why many owners use theirs all year.
Where the outdoor unit goes decides how quiet and tidy the job is: we balance airflow, noise, the pipe run and access for future servicing.
Space outside is rarely the problem in a place like Langrish. The questions are more often the age of the walls, the electrics and how far the pipes need to run.
AirCon Doctor is an F-Gas certified company and NICEIC approved for electrical work, with MCS certification for heat pumps and Checkatrade membership. Refrigerant work is done by engineers who hold the F-gas qualifications the law requires.
- Location
- Langrish (GU32)
- Region
- Hampshire
- Replies
- We reply the same working day
- Approvals
- NICEIC approved, F-Gas certified
- Quotes
- A fixed-price quote up front
- Prices
- Single room from £1,200 + VAT
- Phone
- 07833 053749
- Last updated
- 30 October 2026
What we’re called out for in Langrish
Some people come to us for heating rather than cooling. Direct electric heaters convert electricity into heat one for one, while an air-to-air heat pump moves heat from outside, which means more heat out than electricity in. That’s how most modern split systems work.
What we are most often called about:
- Bedrooms and offices that overheat in summer
- Not knowing which system, size or brand to choose
- Commercial rooms that are too warm for staff
Most people start with the room that gets hottest, then add more rooms on a multi-split if needed.
What to look for in a quote
- How extra work would be agreed if they find something unexpected
- What paperwork you’ll receive afterwards
- What the manufacturer’s warranty covers and for how long
Honest limits
Some problems need a different service or another trade:
- A lack of fresh air (most split systems recirculate room air rather than bringing fresh air in, which is a job for ventilation)
- A building fabric problem such as single glazing or no loft insulation
- An installation that needs consent nobody has given yet
If in doubt, give us a ring on 07833 053749 or write to us at info@aircondoctor.co.uk and we will say what we think.
What the work covers
- Wall-mounted split systems
- Multi-split systems
- VRF systems
- Ceiling cassettes
- Air-to-air heat pumps
- Ducted systems
How the visit works
Our engineers arrive at the time agreed with you and run through the plan before anything else. Floors and furniture near the work are covered with dust sheets, and anything electrical is made safe before work starts. On site, it takes a day for most single-room installations, with multi-split, ducted and cassette systems taking longer. A few pictures help us make the most of a visit to Langrish.
- Diagnosis comes first, with a survey of the rooms, outside space and fuse board.
- Next, a recommendation for each room and a fixed price.
- The treatment: units fitted, pipework and drain routed, and the electrics installed.
- Testing: the circuit is pressure tested and evacuated before the refrigerant is released.
- The sign-off: commissioning, a walk through the controls, and the F-Gas records and warranty details.
How to prepare
- Dig out any previous service or F-Gas records
- Clear a path to the units and the space around them
- Keep pets out of the rooms we’re working in
Getting a price
Our prices page gives typical ranges, but your quote is based on your job, because no two buildings, rooms or systems are the same. After a look at the job, by photos or a survey, the price is fixed. To start, phone 07833 053749 or drop us a line.
Advice
What you can do yourself, and what needs us
Refrigerant is off limits for anyone without the right qualifications. Under the F-gas rules, engineers need their own qualifications and the company must be certified, and escaping refrigerant can cause cold burns. A suspected leak is our job, not yours.
Owners can handle the everyday basics: keeping the outdoor unit clear, checking the mode and set temperature, and the routine cleaning in the manual. Opening up the units, the electrics and the refrigerant circuit are a job for us.
FAQs for Langrish
Is Langrish within the area you cover?
Yes, smaller places are covered as well as towns. Visits to smaller places are planned so the engineer arrives with what the job needs.
Do I need planning permission for air conditioning in Langrish?
That depends on the building and where the outdoor unit goes. Historic England lists about 6 buildings and structures within half a mile of the centre of Langrish. An air-to-air system used for heating as well as cooling can be permitted development on a house if it meets the conditions, but a cooling-only unit is not covered, listed buildings need consent and conservation areas restrict outdoor units facing a road. Where necessary, we check with East Hampshire council, which is normally the planning authority for Langrish.
Can I use air conditioning to heat a room?
Most of the time, yes: modern splits are usually heat pumps, so they heat as well as cool. The Energy Saving Trust notes that air-to-air heat pumps are sometimes referred to as air conditioning. We confirm the heating function of the model we quote.
Does servicing affect my warranty?
Check the manufacturer’s terms. Some manufacturers make regular servicing by a qualified engineer a condition of the warranty, so it’s worth checking. Keep every service record either way.
Which type of air conditioning is best?
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. The survey ends with a recommendation and the reasons.
How much is air conditioning for one room?
It depends on the rooms, the system and the pipe route, but a single-room split is typically £1,200–£2,200 + VAT. Where you sit in the range depends on pipe length, access, electrics and the model, and commercial systems are priced after a survey.
What warranty do I get?
Warranty comes from the manufacturer and depends on the brand and product. Daikin, for instance, gives a standard 2 years on split air conditioning and we explain the terms for your brand on the quote.
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A customer’s words
“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