West Sussex · RH12
Air conditioning in RH12
We cover every part of the RH12 postcode district, including Horsham, Roffey and Broadbridge Heath. Every job starts with a site survey and a fixed-price quote.
Where we work in RH12
- Horsham
- Roffey
- Broadbridge Heath
- Kilnwood Vale
- Rudgwick
- Warnham
- Rusper
- Faygate
- Kingsfold
- Bucks Green
- Ellen's Green
- Tisman's Common
- Holbrook
- Lambs Green
- Rowhook
- Crawley
- Bewbush
- Colgate
Air conditioning services in RH12
- Air conditioning repair
- Commercial air conditioning
- Heat pump installation
- Air conditioning installation
- Air conditioning servicing
- See all services
Tell us what needs doing and your postcode and we’ll give you a clear price: call 07833 053749 or fill in the contact form.
Neighbouring districts
Elsewhere in West Sussex
Towns and villages in West Sussex
Areas we cover
How air conditioning works in RH12
A single-room split system is typically £1,200–£2,200 + VAT, two rooms on a multi-split £2,800–£4,500 + VAT, and three to five rooms £4,500–£8,500 + VAT. Those ranges include supply, installation, commissioning and F-Gas documentation, with commercial and VRF systems priced after a survey. Common call-outs are for uncertainty over the right type and size of system and an office, shop or restaurant that’s uncomfortable for staff and customers, across wall-mounted split systems, ceiling cassettes and air-to-air heat pumps.
Think of the visit in three stages: look, put right and sign off. First comes a careful look at the system or the space, then we do the work, and finally we test, record and explain. The middle part takes longest, which takes anything from a day for one room to several days for a multi-room or ducted system.
- 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.
- On the day, dust sheets go down and the indoor and outdoor units are fitted.
- We run and connect the pipes, cable and drain, then pressure test and evacuate the circuit.
- The system is commissioned, the controls explained and the F-Gas records handed over.
What affects the price in RH12
Height, access and the distance between the indoor and outdoor units all affect the cost. We take each of them into account and give you a fixed price before any work starts.
Why book with us
- Warranty terms set out brand by brand
- Listed on Checkatrade
- Covering London and the South East
- NICEIC approved for electrical work
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. Once we’ve looked at the job, from pictures or on a survey, you get a fixed price. To start, ring us on 07833 053749 or send an email.
Local landmarks in Horsham
Around Horsham, our work takes us to homes and businesses near Millais School, Hope Chapel and Kingslea Primary School. You’ll also find Bohunt Horsham (under half a mile north), Brewhouse & Kitchen pub (within half a mile south-west) and Warnham Park (1.5 miles north-west). There’s a railway station in Horsham itself: Horsham station. A little further out are Christs Hospital School Museum (2.4 miles south-west) and Horsham Hospital (within half a mile north-west). Not far away are Warnham LNR.
Air conditioning across RH12
In RH12, as across England, the same permitted development rules apply: an air-to-air system that heats as well as cools can be permitted development on a house, but cooling-only units, listed buildings and outdoor units facing a road in conservation areas need more care.
London and the South East cover everything from city flats to rural cottages. Our work is F-Gas certified, NICEIC approved for the electrics and MCS certified for heat pumps.
Horsham: If you commute from Horsham station and work from home on other days, one wall-mounted unit in the home office is often all that’s needed. Around Hope Chapel, a quick check of the listing and conservation maps is part of planning any install.
How we price air conditioning
Jobs vary more than people expect. The main factors:
- Whether it’s a one-off job or part of a maintenance contract
- The pipe route between the units
- How many units are involved
- What we find on the survey or diagnosis
What you pay depends on the type of system and how many units are involved, how easy the units are to reach and what the work involves. You get a fixed price before any work starts, so you know where you stand.
What we need to know
You do not need the technical terms. Just send:
- Your installation or service records
- A close-up of the unit’s label showing the model number
- A short video of any fault, such as a noise or a flashing light
- The fuse board and where it is in the property
Every quote starts with a look at the job, either on a site survey or, for simple jobs, from your pictures and details. Then you get a fixed price so you know the cost before we begin.
Aftercare tips
How well a system lasts depends on use and care. We suggest:
- Never run the system with the filters out
- Keep to the service interval the manufacturer recommends
- Choose a comfortable set temperature rather than the lowest
- Don’t cover or box in the outdoor unit
We recommend an annual service, and some manufacturers make regular servicing a condition of their warranty. We can remind you when it’s due, so it doesn’t get forgotten.
Don’t ignore small changes. Water from the indoor unit, a new rattle or a code on the display usually means something needs attention, and early repairs are normally simpler.
Owner checks or an engineer?
Leave the units and pipework where they are. Moving a unit involves the refrigerant circuit, so it needs an F-Gas qualified engineer, and the electrical side needs a competent person. Ask us to quote for a move instead.
Some faults have simple causes you can check first: check the mode, the set temperature, the remote’s batteries and the breaker. If a breaker trips again after you reset it, leave it off and phone us on 07833 053749, or email if that’s easier.
Managing agents and facilities teams in RH12
Larger air conditioning systems in buildings need more than servicing: a TM44 inspection by an accredited energy assessor is required at least every 5 years for systems over 12 kW. We arrange the inspection, get the system ready and put right anything it picks up.
Keeping records across a portfolio is half the battle. Every visit is written up, plus the F-Gas records where refrigerant is involved, so you can show what was done and when.
Your questions about air conditioning in RH12
Is the equipment covered by a warranty?
It’s the manufacturer’s warranty, which varies by brand. For instance, Daikin’s standard warranty on split air conditioning is 2 years and we explain the terms for your brand on the quote.
How do you keep the place clean during the work?
Protection goes down first: sheets over the floor and nearby furniture. Any drilling is agreed with you first, and we clear up the dust and offcuts before we leave.
Do you offer emergency call-outs?
Yes, any time. For anything urgent, such as a system failing in a server room or water leaking from a unit, ring our 24/7 line and we will agree what happens next.
Why does F-Gas certification matter?
The law says any company working on equipment containing F gas has to be certified, and the engineers need their own qualifications. It’s how you know the refrigerant is being handled legally and safely.
Is air conditioning possible in a flat?
In many cases, but permissions come first. You will typically need the landlord’s or management company’s consent for the outdoor unit and the pipe route and the lease will say. 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.
How long will the installation take?
It takes about a day for a single-room system, longer for multi-room and ducted systems. The survey tells us how long your installation will need, so you can plan around it.
Will skipping a service affect the warranty?
Check the manufacturer’s terms. Some manufacturers make regular servicing by a qualified engineer a condition of the warranty, so check the terms or ask us. Keep every service record either way.