West Sussex · AirCon Doctor
Air conditioning in Burgess Hill
Air conditioning for Burgess Hill homes, new builds and businesses, installed and serviced from our base in East Grinstead, elsewhere in Mid Sussex.
- From £1,200 + VAT for a single room
- F-Gas certified · NICEIC approved
- 24/7 emergency line
Air conditioning installation in Burgess Hill
Burgess Hill is a busy Mid Sussex town with a growing population, a lot of family housing and a steady supply of new homes on its edges. We install, service and repair air conditioning across the town and the villages nearby, from one wall-mounted unit in a bedroom or home office to multi-split systems for whole houses and commercial systems for offices, shops and industrial units.
We’re based in East Grinstead, also in Mid Sussex, and we work across West Sussex and the rest of the South East. We’re an F-Gas certified company, NICEIC approved for electrical work and MCS certified for heat pumps. We fit leading brands, including Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba and Samsung, and we explain the manufacturer’s warranty for your chosen unit on the quote.
The process is the same every time. We look at the property on a site survey, or from photos and measurements for straightforward jobs. You get a fixed-price quote. We install, repair or service the system. Then we commission it, record the refrigerant details for your F-Gas records and show you how to use it. A single-room split system is typically £1,200–£2,200 + VAT. Our Mid Sussex cost guide explains what affects the price.
For existing systems, our repairs cover all makes, with diagnosis from £75 + VAT, and an annual service is typically £95–£150 + VAT.
On VAT for homes: HMRC’s Notice 708/6 zero-rates installing air source heat pumps until 31 March 2027, and HMRC says most air conditioning units are air source heat pumps, though whether a product qualifies depends on the facts. We confirm the VAT on your quote. Business premises pay the standard rate. This is general information, not tax advice.
After the install, a yearly service keeps the system efficient and helps you meet the manufacturer’s warranty conditions. Our guide to what a service includes explains each step.
New builds, family homes and older streets
Burgess Hill’s housing is mostly family homes. Around the centre and the station there are Victorian and Edwardian streets. Beyond them are interwar and post-war semis, bungalows and estates from the later 20th century, and newer developments continue to add homes on the edges of the town.
New homes are built to tight insulation and airtightness standards. That keeps heating bills down in winter, but it also means heat can build up in summer, especially in upstairs bedrooms with large windows. Many buyers ask us to fit air conditioning soon after they move in. Before we do, check your purchase paperwork: some estates have covenants or planning conditions about what can go on the outside of a house. Our new build guide covers the questions to ask.
For a typical semi or detached house, a multi-split system serves several rooms from one outdoor unit at the side or rear: typically £2,800–£4,500 + VAT for two rooms and £4,500–£8,500 + VAT for three to five. In a bungalow, short pipe runs can keep the install simple. In the older streets, solid brick walls need core drilling, and we route pipework to keep the front of the house clear.
In a flat, the outdoor unit usually needs a balcony, a rear wall or a shared roof, and most leases need the landlord’s consent first. We can supply the specification, noise data and proposed positions for that request.
Most split systems heat as well as cool. The Energy Saving Trust notes that air-to-air heat pumps are sometimes referred to as air conditioning. To replace a gas boiler entirely, an air-to-water heat pump is the main option, at £8,000–£16,000 with 0% VAT on homes, before the £7,500 Boiler Upgrade Scheme grant. We’re MCS certified and apply for the grant for you.
Noise matters on modern estates where houses sit close together. We choose positions away from neighbours’ windows and patios, use anti-vibration mounts as standard and size units so they aren’t working flat out. Our guide to air conditioning noise explains what to expect. Garden rooms are common too, and a small split system suits them well; see our garden rooms guide.
A recent job in Burgess Hill
Cyprus Road, Burgess Hill (RH15)
- Property
- A ground floor retail unit operating as a beauty salon.
- Work carried out
- Installation of a Samsung wall-mounted split system in the treatment area and a second smaller unit in the nail bar section. The landlord required all external pipework to be painted to match the building facade. Installation was completed on a Monday before the salon opened for the week.
- Outcome
- The salon owner reported that client retention during summer had improved as the treatment rooms now maintain a comfortable temperature throughout the day, and that the heating function had reduced winter energy bills.
Planning in Burgess Hill
Planning in Burgess Hill is handled by Mid Sussex District Council, the same council that covers our base in East Grinstead. Its planning pages cover applications, the District Plan and building control. Mid Sussex has 36 conservation areas, listed on the council’s conservation areas page, so check there if your home is in an older part of the district or is a listed building.
For houses, an air source heat pump can be permitted development if it meets set limits. The Planning Portal’s heat pump guidance sets them out: an outdoor unit of no more than 1.5 m³, compliance with MCS 020(a), not used solely for cooling, not on a pitched roof, and not on a wall above ground floor facing the road. Detached houses may have two units, other houses one. Flats have tighter limits. A cooling-only air conditioning unit isn’t covered, so the council needs to be asked. Rights can also be removed by an Article 4 direction or by conditions on newer estates.
On the survey, we’ll tell you which route your job is likely to need and give you product data, noise figures and drawings for any application or landlord request. The council makes the decision, and we only start once consents are in place.
The electrical side is notifiable under Part P when a new circuit is added. As the Planning Portal explains, a registered competent person can self-certify that work. We’re NICEIC approved, so we certify it and give you the paperwork.
Because Burgess Hill and East Grinstead share a district council, the same planning rules and guidance apply to both towns.
Businesses in Burgess Hill
Burgess Hill’s town centre shops, offices and cafés, and the business parks and industrial estates around the town, all need cooling that works through a hot summer. We install and maintain commercial air conditioning for them, including cassettes for offices, server room cooling and VRF for larger buildings. Our warehouse guide covers bigger industrial spaces.
Business systems need leak checks above the F-gas thresholds, refrigerant records and, over 12 kW, TM44 inspections. A maintenance contract keeps it all on schedule.
Industrial and warehouse units often have high ceilings, large roller doors and busy loading areas, which makes cooling the whole space hard. We look at what really needs cooling: an office, a canteen, a server room or a production area. Sometimes the right answer is a separate system for each. Many units are leased, so check the lease for who looks after the plant, and we’ll work with landlords and tenants alike. Older R410A systems can still be repaired legally; our guide to the 2027 F-gas phase-down explains what it means for top-ups.
For shops, salons and cafés in the town centre, we pay attention to how units look from the customer’s side and keep noise low for the flats that often sit above.
If you’re not sure where to start, tell us about the space and we’ll suggest options.
How it works
- Diagnose. We look at the rooms or building on a site survey, or from your photos for simple jobs, and work out what size and type of system it needs.
- Quote. You get a fixed-price quote with the make and model of every unit, the pipe runs, electrics and condensate route, and the VAT.
- Treat. An F-Gas certified engineer installs, repairs or services the system, with any new circuit done by our NICEIC approved electricians.
- Sign off. We commission and leak-test the system, keep the F-Gas records, explain the controls and go through the manufacturer’s warranty terms for your brand.
Our services in Burgess Hill
- Air conditioning installation (from £1,200 + VAT): Air conditioning designed, supplied and installed for your home or business, with a site survey, a fixed-price quote, F-Gas certified engineers and full commissioning.
- Air conditioning repair (from £75 + VAT call-out): Air conditioning faults diagnosed and repaired by F-Gas certified engineers, with the cause explained and a fixed price agreed before the repair goes ahead.
- Air conditioning servicing (from £95 + VAT): Annual air conditioning servicing that cleans, checks and tests the whole system, with F-Gas leak checks recorded where the rules require them.
- Commercial air conditioning (commercial systems priced after survey): Commercial air conditioning designed, installed and maintained for offices, shops, restaurants, hotels, schools, surgeries and server rooms, with the F-gas paperwork kept in order.
- Heat pump installation (£8,000–£16,000 (0% VAT on homes), before the grant): Air source heat pumps designed and installed by an MCS certified installer, with a heat loss survey, a fixed-price quote and the Boiler Upgrade Scheme grant applied for on your behalf.
We also offer 24/7 emergency repair, regas, air-to-air heat pumps, ventilation and MVHR, TM44 inspections, air con hire and maintenance contracts.
Around Burgess Hill
From the centre, the nearest railway station is Burgess Hill station. Well-known places nearby include The Dene Hospital (1.7 miles west), Burgess Hill Museum (less than half a mile south-west) and Clayton Castle (3.4 miles south). Homes and businesses we cover around the centre include those near places such as St Wilfrid's Catholic Primary School, Oakmeeds Community College, Burgess Hill Girls and St John the Evangelist's Church. Green spaces within reach include Bedelands Farm Nature Reserve and Wolstonbury Hill.
Typical prices
| Job | Typical price |
|---|---|
| Single room split system, supplied and fitted | £1,200–£2,200 + VAT |
| 2-room multi-split system | £2,800–£4,500 + VAT |
| 3–5 room multi-split system | £4,500–£8,500 + VAT |
| Commercial VRF / VRV systems | Priced after a site survey |
| Annual service | £95–£150 + VAT |
| Repair call-out (diagnosis) | From £75 + VAT |
| Air-to-water heat pump, installed | £8,000–£16,000 (0% VAT on homes), before the £7,500 Boiler Upgrade Scheme grant |
Installation prices include supply, installation, commissioning and F-Gas documentation. Every job gets a fixed-price quote before work starts.
What customers say
“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
“Office air con broke down in the July heatwave. Called at 8am, engineer was here by noon and fixed within 2 hours. Brilliant emergency response. They now hold the service contract for the whole building.”
James T., Crawley, office manager
“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
Clients we have worked with include
- Hilton Hotels
- Holiday Inn
- Rolls-Royce
- McDonald’s
- BBC
Areas we cover in and around Burgess Hill
Pick your area for local details, or call 07833 053749 or email us with your postcode.
Towns near Burgess Hill
Questions from Burgess Hill
Do you cover Burgess Hill and nearby villages?
Yes. We’re based in East Grinstead, also in Mid Sussex, and we work across the district, including Burgess Hill, Hassocks and Haywards Heath.
Can I add air conditioning to a new build?
Usually, yes. Check your purchase paperwork for covenants or planning conditions first, and we’ll advise on the rest at the survey.
Do I need planning permission?
It depends on the unit and where it goes. Heat pumps on houses can be permitted development within set limits; cooling-only units and flats need the council’s view.
What does a two-room system cost?
A two-room multi-split is typically £2,800–£4,500 + VAT, supplied and fitted. You get a fixed-price quote after the survey.
Can you service my existing unit?
Yes. We service all the main brands, whoever installed them, and update your F-Gas records.
When will you reply?
We reply to every enquiry the same working day. For a breakdown, call our 24/7 line on 07833 053749.
Page updated 30 October 2026