West Sussex · Commercial air conditioning
Commercial Air Conditioning in Portslade
Looking for commercial air conditioning in Portslade? We look at the job first, give you a fixed-price quote and do the work at a time that suits you, then sign it off with written records.
- Missing F-gas records for commercial systems
- Ageing air conditioning that keeps breaking down
- Server rooms running too warm
How we handle commercial air conditioning in Portslade
Businesses can’t always stop for an installation. We plan out-of-hours, weekend and phased installs, so the building keeps running. The timing is set out with your quote. The work covers VRF systems, ducted systems and multi-split systems, and people most often call us about ageing air conditioning that keeps breaking down and installs that must fit around trading hours.
Around Portslade, commercial jobs are usually a shop, surgery, pub, office or workshop. Most need one to four indoor units, sized from a site survey.
Refrigerant work is written up in the F-Gas records: the work carried out, the refrigerant involved and the quantities. File them with the system’s paperwork, as a manufacturer or a future engineer may ask to see them.
- Location
- Portslade (BN41, BN3, BN42)
- Wider area
- West Sussex
- Guide price
- Quoted after a survey
- Quote
- A fixed price before we start
- Credentials
- NICEIC and F-Gas
- Telephone
- 07833 053749
- Last updated
- 30 October 2026
Portslade: your questions answered
Does sea air affect air conditioning in Portslade?
It can, as Portslade is within about 1 mile of the sea, where salt in the air is hard on coils and fixings. We site outdoor units out of the worst of the sea wind where possible and can suggest models with corrosion protection where the manufacturer offers it.
Do you cover smaller places like Portslade?
Yes, smaller places are covered as well as towns. Visits to smaller places are planned so the engineer arrives with what the job needs.
Will you make a mess?
Floors and furniture near the work are covered with dust sheets before we start, and the area is kept tidy throughout. At the end, we clear up and show you what we’ve done.
Can I fit air conditioning or a heat pump myself?
No, not the refrigerant side. Under the F-gas rules, it must be done by qualified engineers from a certified company, and a new circuit is notifiable under Part P unless a registered electrician, such as a NICEIC approved contractor, does it.
When is a TM44 inspection required?
If the air conditioning has an effective rated output over 12 kW, an inspection is required at least every 5 years. GOV.UK has guidance on how it works and we will help with the system side.
How does the warranty work?
It’s the manufacturer’s, and the terms are theirs. Some terms depend on regular servicing by a qualified engineer, so keep your service records.
Do you work on systems someone else installed?
Yes. We work on systems fitted by other installers as well as our own, on all the main brands. Send us the make and model, and any records you have.
Towns and villages near Portslade
Other services in Portslade
The process
Protection comes first: dust sheets over floors and furniture near the work and nothing is moved without asking you. After that, anything electrical is made safe and we start. It takes a few days for a small shop or office, longer for VRF across several floors, and we clear up before we go. Photos of the room and the outside wall help us plan a job near Portslade.
- First comes a survey, looking at the building and how it’s occupied.
- We recommend a system and send a fixed-price quote.
- The programme is agreed, including any out-of-hours or phased work.
- We install the units, pipework, drainage, electrics and controls.
- We commission the system and hand over the F-gas records and controls.
How to prepare
- Let us know if the building has a permit or sign-in process
- Give us access to the outside wall, roof or yard where the outdoor unit sits
- Mention any roof access, ladders or high-level work
Ask for a quote
Some jobs can be priced from pictures, while others need a survey. Multi-room systems, commercial buildings and anything with a long or hidden pipe route are normally surveyed first. Either way, you get a fixed price before any work is booked.
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When to call us in Portslade
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 though it’s worth bearing in mind when planning ahead.
Common reasons people call us are:
- Older systems that can’t keep up
- Offices that get too hot in summer
- F-gas leak checks and records that are overdue
Around Fishersgate station, an office brief might cover an open-plan floor, meeting rooms and a comms cupboard, each with its own needs.
What your quote should include
- Whether they hold F-Gas company certification, not just individual qualifications
- Whether a new circuit is included and who certifies it
- If the figure could change on the day
What commercial work looks like in Portslade
Portslade lies within about 1 mile of the sea. For a business near the sea, outdoor plant position and corrosion protection are part of the design. There are about 68 restaurants, cafés and canteens, about 32 schools and colleges and about 36 care homes, nurseries and hospitals in and around Portslade, up to about a mile and a half out, according to the Food Standards Agency’s register. Restaurants, hotels, schools and care settings each need cooling designed for their hours and heat loads. Roughly a third of a mile or less from central Portslade, you reach the Portslade Old Village Conservation Area. Draw a one-mile circle round the middle of Portslade and it takes in 3 conservation areas. Listed buildings are part of the picture here: about 16 within half a mile of the centre, such as Church of St Nicolas (grade II*). None of this rules air conditioning out. It just means the planning position is checked before anyone suggests a spot for the outdoor unit.
Clinics, dental practices and pharmacies around Southlands Hospital (about 1.8 miles west) normally want quiet indoor units with filters that are simple to keep clean.
Portslade is about 1 mile west of Brighton and Hove, in West Sussex. For commercial air conditioning in and around Portslade, please give us a ring on 07833 053749 or email us for a fixed-price quote. Our area covers London and the South East, including Portslade. We cover 371 places across West Sussex, from busy centres to quieter spots.
Not far from Portslade, a recent job of ours was on Second Avenue, Hove (BN3), about 2 miles south-east: installing a Mitsubishi Electric wall-mounted unit in the main living room.
Every address in BN41, BN3 and BN42 is within our area. From Mill Lane, Crown Road and Drove Road to the smaller roads in between, nowhere is left out. If you’re just outside Portslade, we cover Hangleton (1 mile north-east), Southwick (1 mile south-west), Kingston by Sea (1 mile west), Shoreham-by-Sea (2 miles west) and Old Shoreham (3 miles west). Further out, we also cover Worthing (8 miles west), Haywards Heath (12 miles north-east), Burgess Hill (9 miles north-east) and Littlehampton (14 miles west).
Local landmarks in Portslade
Typical jobs here are in properties near King's School, Benfield Hill and The Mill House. Portslade’s nearest station is Fishersgate station, about 0.7 miles south of the centre. Well-known places in the area include British Engineerium (1.8 miles east) and Southlands Hospital (1.8 miles west). The countryside around Portslade includes Shoreham Beach and Thundersbarrow Hill.
Looking after your system
Simple habits make a real difference. Our advice:
- Call about warning signs straight away
- Show staff how to use the controls properly
- Do not let servicing slip
Make a note of when a TM44 inspection will be due if the system is over 12 kW. We can prepare the system and act on the report.
A maintenance contract keeps servicing and F-gas checks on schedule. We agree the visits and the price with your quote.
Why act early in Portslade
A single system failure in a server room can quickly cause problems. Reviewing the cooling and adding resilience is best done in advance. Planning ahead for a job near Portslade means we can arrive with everything needed.
The pipe route, the height of the units and how we reach them can all change the price. We take each of them into account and give you a fixed price before any work starts.
Why choose AirCon Doctor in Portslade
- Fixed-price quotes after a survey or pictures
- One number for homes and businesses across London and the South East
- MCS certified for heat pumps
- We work on all the leading brands
Take a look at what air conditioning costs and our accreditations.
What a customer said
“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