West Sussex · Commercial air conditioning
Dragons Green commercial air conditioning
Design, installation, servicing and repair of air conditioning for offices, shops, hospitality and public buildings, for Dragons Green and the surrounding area. Call for a fixed-price quote; we reply the same working day.
- Older systems that can’t keep up
- Offices that get too hot in summer
- Changes of use that need a new layout
When to call us in Dragons Green
The GB phase-down is reducing HFC supply, so refrigerants like R410A are getting scarcer and dearer for top-ups. Servicing and repairing R410A systems is still allowed, but it’s a factor when planning a replacement.
What we are most often called about:
- Comms rooms without enough cooling
- Installs that must fit around trading hours
- New tenancies needing cooling and heating
If you look after a church or hall such as The Church of St Mary the Virgin, an air-to-air system that warms up quickly can suit a building used on and off, subject to the right consents.
Before you book anyone
- Whether the manufacturer’s warranty depends on regular servicing
- Whether the electrical work is done by a registered contractor, such as NICEIC approved
- Whether anyone has checked the property or the system first
About our commercial air conditioning in Dragons Green
Businesses can’t always stop for an installation. We plan out-of-hours, weekend and phased installs, so the building keeps running. The programme is agreed before we start. We’re often asked to deal with comms rooms without enough cooling and new tenancies needing cooling and heating, on server and comms room cooling, ducted systems and wall-mounted split systems.
Around Dragons Green, there’s normally space for outdoor plant away from the road, out of sight and away from neighbours.
Warranty on the equipment is the manufacturer’s own, on the manufacturer’s terms, and we explain those terms on your quote. Terms differ from brand to brand, so we go through them with you rather than leave you to find the small print.
- Where
- Dragons Green (RH13)
- Wider area
- West Sussex
- Credentials
- F-Gas certified, NICEIC approved
- Quote
- A fixed price before we start
- Price guide
- Commercial systems priced after survey
- Call
- 07833 053749
- Reviewed
- 30 October 2026
Towns and villages near Dragons Green
Also in Dragons Green
Dragons Green: your questions answered
Is planning permission needed for air conditioning in Dragons Green?
It depends on the property. Around 7 listed entries sit within 0.5 miles of central Dragons Green. Since 2025, an air-to-air heat pump on a house can count as permitted development if it meets the conditions and isn’t used only for cooling. Listed buildings still need consent, and in a conservation area a road-facing wall or roof isn’t allowed under those rules. If there’s any doubt, we ask the local planning authority (for Dragons Green, normally Horsham council).
Do you cover smaller places like Dragons Green?
Yes. Dragons Green is within the area we cover across London and the South East. Send a few details and pictures, and we reply the same working day.
Do you provide F-Gas records?
Yes. It’s the record a manufacturer or the next engineer will ask to see: the date, the work, and any refrigerant added or recovered.
Do you offer maintenance contracts?
Yes. We offer maintenance contracts, set at the interval the system and the manufacturer’s terms need. Every visit is recorded, with F-Gas records where refrigerant work is involved.
Which brands do you work with?
Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries, Hitachi and others. For new systems, we recommend a brand and model to suit the job and tell you why.
How much time does a commercial air con install need?
As a guide, it takes as long as the site and the system need, from a short install to a phased project planned around opening hours. Out-of-hours and phased work can spread the programme but keeps the business running.
Can you work around our opening hours?
We can. We fit the installation around when the building is in use and phase it where necessary.
What the work involves, system by system
Ducted systems
One ducted unit can serve more than one area, depending on the layout.
Ceiling cassettes
Cassettes leave only the grille on show for a neat finish.
What we do, step by step
Where something has to be switched off during the work, we agree it with you first so it does not catch you out. For businesses, we can usually work room by room or zone by zone. On site, it takes anything from a day or two for a small office to several weeks of phased work on a large building. Photos of the room and the outside of the property help us plan a visit to Dragons Green.
- We start with the details of the building and the problem.
- A site survey confirms the heat load, the layout and the access.
- We set out the options, the price and the programme.
- Installation goes ahead around the business.
- We commission it, hand it over and can set up a maintenance contract.
How to prepare
- Keep pets and children away from the work area
- Tell us about any building rules, permits or sign-in
- Find the manual or the paperwork for the system, if you have it
Ask for a quote
If you need commercial air conditioning in Dragons Green, call 07833 053749 or write to us at info@aircondoctor.co.uk. Tell us what kind of property it is and what you’d like done, and send a few pictures if you can. Enquiries get a reply the same working day.
Read more
What commercial work looks like in Dragons Green
At about 37 miles from central London, Dragons Green sits inside the area we cover across London and the South East.
If you run a surgery, clinic or pharmacy in the area around Horsham Hospital, about 5.4 miles north-east, cleanable, quiet units and regular maintenance matter.
Dragons Green is about 5 miles south-west of Horsham, in West Sussex. Across the RH13 area, our engineers can take on commercial air conditioning. We cover 371 places across West Sussex, from busy centres to quieter spots.
The closest recent job we can point to from Dragons Green was on High Street, Billingshurst (RH14), about 4 miles north-west: installing two Panasonic wall-mounted units in the main consulting room and the recovery area.
If your postcode is in RH13, you are inside the area we cover. Dragons Lane and Dragons Green Road and the roads off them are all inside our area. Close to Dragons Green, our area also takes in Shipley (1 mile south), Whitehall (1 mile south), Broomer's Corner (2 miles south-west), Dial Post (3 miles south) and West Grinstead (3 miles south-east). Further out, we also cover Crawley (11 miles north-east), Horsham (5 miles north-east), Worthing (12 miles south) and Haywards Heath (12 miles east).
Landmarks near Dragons Green
The nearest railway station is Billingshurst station, roughly 3.4 miles west. Well-known places in the area include Horsham Hospital (5.4 miles north-east) and Christs Hospital School Museum (3.2 miles north). Not far away are Knepp Wildland.
Managing agents and facilities teams in Dragons Green
Where a tenant occupies the property but the landlord owns the system, the lease or tenancy agreement normally sets out who maintains what. We can quote either party, and the paperwork can go to both.
Landlords, letting agents and managing agents book us, not only the people who live or work in the property. Let us know who will give us access and who the records should go to, and we’ll keep everyone informed.
From one of our customers
“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