West Sussex · Commercial air conditioning
Commercial air con in Three Bridges
Design, installation, servicing and repair of air conditioning for offices, shops, hospitality and public buildings, for Three Bridges and the surrounding area. Call for a fixed-price quote, and we’ll reply the same working day.
- Staff complaining about the temperature
- Ageing air conditioning that keeps breaking down
- IT rooms that need resilient cooling
Three Bridges: your questions answered
Is planning permission needed for air conditioning in Three Bridges?
The answer turns on the property and where the outdoor unit would sit. There’s a conservation area, the Hazelwick Road Conservation Area, close to central Three Bridges. Put simply: reversible systems on houses can be permitted development, cooling-only ones cannot, listed buildings need consent, and conservation areas limit outdoor units facing a road. When your property needs a decision, we contact the local planning authority (for Three Bridges, usually Crawley council).
Do you cover smaller places like Three Bridges?
We do. Villages and hamlets get the same service as the bigger towns. Visits to smaller places are planned so the engineer arrives with what the job needs.
Is the equipment covered by a warranty?
The manufacturer’s warranty, on the manufacturer’s terms. Terms differ by brand, and we set them out on your quote.
How long does a commercial installation take?
An installation takes a few days for a small shop or office, longer for VRF across several floors. The survey lets us set a firm programme, and you can phone us on 07833 053749 or drop us a line to book it.
Do you carry out TM44 inspections?
No, the inspection needs an accredited energy assessor. We help before and after, preparing the system and acting on the report.
How quickly will you reply?
We reply to enquiries the same working day. If it’s an emergency, ring the 24/7 line instead.
Why use an F-Gas certified company?
Certification shows a business is approved to work on systems that hold F gas refrigerant. That is not optional: it’s required by law, and we hold it.
Commercial air conditioning in Three Bridges
The right system depends on the building. Wall-mounted splits suit small offices and single rooms, cassettes suit open ceilings, ducted units hide away in ceiling voids, and VRF or VRV serves many rooms from shared outdoor units. We explain the options and why we’d choose one over another. The work covers VRF systems, server and comms room cooling and ceiling cassettes, and the jobs we see most are older systems that can’t keep up and systems over 12 kW due a TM44 inspection.
Around Three Bridges, commercial jobs are typically a shop, surgery, pub, office or workshop. Many need just one to four indoor units, sized from a site survey.
If a fault appears while the equipment is under the manufacturer’s warranty, tell us the make, model and installation date. We’ll explain how the manufacturer’s terms are likely to apply before anything chargeable is done.
- Location
- Three Bridges (RH10)
- Wider area
- West Sussex
- Approvals
- F-Gas certified company, NICEIC approved
- Quote
- Fixed, in writing
- Price guide
- Quoted after a survey
- Replies
- We reply the same working day
- Call
- 07833 053749
- Page updated
- 30 October 2026
Also near Three Bridges
Other services in Three Bridges
Why it’s worth doing now in Three Bridges
Phased and out-of-hours installs cost planning time, but they keep the business running. Leaving it until a system fails can mean urgent work at the worst moment. Dealing with it now is usually simpler than a breakdown later.
Every job is different, so we price each one individually. The system, the access, the pipe routes and the parts involved all play a part.
Why people in Three Bridges choose us
- MCS certification for heat pump work
- Manufacturer’s warranty terms explained on your quote
- A site survey and a fixed-price quote
- Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba and more
See what air conditioning costs and our accreditations and certificates.
How it works
Anything involving refrigerant is handled by F-Gas qualified engineers, as the law requires, while the electrical side is covered by our NICEIC approval. On the day, both are in the same hands. The work takes a few days for a small shop or office, longer for VRF across several floors. Because we plan from photos or a survey, a job in Three Bridges can usually be finished in one visit.
- We start with the details of the building and the problem.
- A site survey confirms the heat load, the layout and the access.
- The options, cost and timing are set out in a fixed-price quote.
- Installation goes ahead around the business.
- The system is commissioned and maintenance can be arranged.
Getting ready for the visit
- Mention any managing agent or landlord rules we need to follow
- Plan for pets to be kept clear during the visit
- Unlock any gate, garage or side passage we need
Get a fixed-price quote
Here’s what helps us quote: the address and the type of property, a few pictures, the make and model of any existing system and any symptoms, from error codes to drips. Then give us a ring on 07833 053749 or write to us at info@aircondoctor.co.uk.
Related advice
Business air conditioning in Three Bridges
Food Standards Agency records list about 79 cafés, restaurants and staff canteens, about 7 hotels and guest houses and about 20 schools and colleges within 1.5 miles or so of the middle of Three Bridges. Many of those sites need air conditioning that is sized for long hours and maintained on a schedule.
Before any plant goes outside a building like St Barnabas', its trustees may need planning or heritage advice, and we work with whoever gives it. For a school like Pound Hill Junior School, air conditioning work is best done out of term.
Three Bridges is about 1 mile east of Crawley, in West Sussex. Whether you’re in the middle of Three Bridges or further out, we cover commercial air conditioning, from small jobs to large ones. Our list for West Sussex has 371 entries, and Three Bridges is one.
The closest recent job we can point to from Three Bridges was on Manor Royal Business District, Crawley (RH10), about 1 mile west: installing a Daikin VRV system serving six indoor cassette units across an open-plan office, two meeting rooms and a server room.
From Ash Road, Mill Road and North Road to the smaller roads in between, nowhere is left out. Jobs in RH10 are looked at, quoted and booked the same way as anywhere else. Close to Three Bridges, our area also takes in Pound Hill (1 mile north-east), Worth (1 mile south-east), Maidenbower (1 mile south-east), Tilgate (1 mile south-west) and Crawley (1 mile west). Larger places within reach include Horsham (8 miles south-west), Haywards Heath (9 miles south), Burgess Hill (11 miles south) and East Grinstead (7 miles east).
What’s near Three Bridges
Around Three Bridges, our work takes us to homes and businesses near Hazelwick School, Central Sussex College and Grattons Park. There’s a railway station in Three Bridges itself: Three Bridges station. A little further out are Crawley Hospital (1.6 miles west) and Crawley Museum (1.2 miles west). For a walk, there’s Tilgate Lake.
What air conditioning will not do
We’ll always give you a straight diagnosis, so here’s what commercial air conditioning will not do:
- Fire safety design or fire risk assessments
- Acting as the energy assessor
- Formal planning decisions, which rest with the council
If in doubt, ring 07833 053749 and we’ll say what we think before you book.
Parts of the system we cover
- Ceiling cassettes
- Server and comms room cooling
- Wall-mounted split systems
- VRF systems
- Multi-split systems
- Ducted systems
Before you call an engineer
On air conditioning, the filters in the indoor unit are typically the one part owners can clean where the manufacturer’s manual explains how. They come out, get a gentle clean and go back only when they’re dry. For a heat pump, the main owner jobs are a clear outdoor unit and sensible control settings.
There are a few things you can safely do yourself: keeping the outdoor unit clear, checking the mode and set temperature, and the routine cleaning in the manual. Anything inside the units, the electrics and the refrigerant is engineer’s work.
What a customer said
“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