East Sussex · Commercial air conditioning
Commercial air con in Seaford
F-Gas certified and NICEIC approved, we cover Seaford for commercial air conditioning. A fixed price before any work starts, and a 24/7 emergency line.
- Commercial systems near the end of their life
- Buildings that can’t close for the work
- Planning ahead for the HFC phase-down
What you can do yourself, and what needs us
Do not move, re-route or disconnect units or pipework yourself. Moving a unit involves the refrigerant circuit, so it needs an F-Gas qualified engineer, and the electrics need care too. Ask us to quote for a move instead.
Owner care supports servicing; it doesn’t replace it. Clean filters and a clear outdoor unit help the system run as it should, but the inside of the units, the refrigerant and the electrics still need a qualified engineer.
Commercial air conditioning for homes and businesses in Seaford
There’s no single best commercial system. Splits for small rooms, cassettes for open-plan ceilings, ducted for a hidden finish and VRF or VRV for many zones on one system. We set out the choices and the reasons behind our recommendation. Typical jobs include older systems on refrigerants that are getting scarcer and comms rooms without enough cooling, across ducted systems, server and comms room cooling and multi-split systems.
Commercial installs in Seaford are planned to keep you trading, typically after hours or over a weekend, and we leave the space clean and working.
AirCon Doctor is an F-Gas certified company and NICEIC approved for electrical work, MCS certified for heat pumps and a Checkatrade member. Our engineers hold the F-gas qualifications needed to work on refrigerant.
- Place
- Seaford (BN25)
- Wider area
- East Sussex
- Credentials
- F-Gas certified, NICEIC approved
- Quotes
- Fixed after a survey or pictures
- Guide price
- Priced once we’ve surveyed
- Phone
- 07833 053749
- Updated
- 30 October 2026
What we do, step by step
The first job on site is protection: dust sheets over floors and furniture near the work, and we ask before moving anything. Then the electrics are made safe and the work begins. It takes a few days for a small shop or office, longer for VRF across several floors, and we tidy up before we leave. Photos of the room and the outside wall help us plan a job in Seaford.
- You tell us about the building and what’s needed.
- We survey the site to check heat gains, layout and access.
- We set out the options, the price and the programme.
- Installation goes ahead around the business.
- The system is commissioned and maintenance can be arranged.
Preparing for the visit
- Keep pets out of the rooms we’re working in
- Make sure we can reach the outdoor unit, or where it will go
- Clear a path to the units and the space around them
Getting a price
Need a price for commercial air conditioning? Please phone us on 07833 053749 or write to us at info@aircondoctor.co.uk with a few details about the property. We’ll talk you through the options and give you a fixed-price quote before you commit to anything.
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Different systems, different jobs
Hotels and schools
Hotel bedrooms need individual control and quiet running, and work has to fit around guests. Phased installation keeps rooms available.
F-gas records and TM44
For systems from 5 tCO2e upwards, the operator is responsible for leak checks and records. We do the checks and give you the paperwork.
What commercial work looks like in Seaford
The coast is only about 1 mile from Seaford. For a business near the sea, outdoor plant position and corrosion protection are part of the design. Food Standards Agency data counts about 40 cafés, restaurants and staff canteens and about 16 care, childcare and hospital premises within 1.5 miles or so of the middle of Seaford. Each of those is a different cooling job, from kitchen heat to quiet bedrooms and server rooms.
For a surgery or clinic in the Chailey Heritage Marine Hospital area, a planned maintenance contract keeps the system clean and its records up to date. If your office near Seaford station has a comms or server room, it needs cooling all year, not just in summer.
Seaford is about 8 miles west of Eastbourne, in East Sussex. We cover Seaford for commercial air conditioning and across the rest of East Sussex. Count every place we list in East Sussex and you reach 289, with Seaford on the list. There’s also a page for Eastbourne, about 8 miles away.
One of our recent jobs in Seaford was on Corsica Road (BN25): installing a marine-grade Daikin wall-mounted unit in the main living area.
Being one of East Sussex’s larger places, Seaford has a wide mix of homes and commercial buildings, all within our area. All of BN25 is covered, from busy streets to back roads. Other places close to Seaford include Bishopstone (1 mile north-west), Norton (2 miles north-west), Tide Mills (2 miles west), Westdean (2 miles east) and Dukes Green (3 miles north-east). We also work in nearby towns such as Eastbourne (8 miles east), Lewes (8 miles north-west), Hailsham (9 miles north-east) and Uckfield (13 miles north).
Near you in Seaford
Locally, jobs take us to houses, flats and workplaces close to St Peter's School, Seaford Head School and Seven Sisters pub. The nearest railway station is Seaford station, roughly 0.5 miles south-west of the centre. Well-known places in the area include Newhaven Museum (2.9 miles north-west) and Arlington Castle (3.7 miles north-east). Not far away are Firle Beacon.
Seaford: your questions answered
Do I need planning permission for air conditioning in Seaford?
It depends on the property. There’s a conservation area, the Seaford (East Blatchington) Conservation Area, close to central Seaford. Put simply: reversible systems on houses can be permitted development, cooling-only ones can’t, 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 Seaford, typically Lewes council).
Does sea air affect air conditioning in Seaford?
It can. Seaford is within about 1 mile of the coast, and salt air speeds up corrosion on outdoor units. The outdoor unit position, its fixings and regular servicing all help near the sea.
Is the equipment covered by a warranty?
Warranty comes from the manufacturer and depends on the brand and product. For example, Daikin’s standard warranty on split air conditioning is 2 years, and we explain the terms for whichever brand you choose.
What does the operator have to do under the F-gas rules?
For systems at or above 5 tCO2e, the operator must have leak checks carried out and keep records. The intervals are at least yearly from 5 to under 50 tCO2e, and 6-monthly from 50 to under 500 tCO2e and we carry out the checks and keep the records.
Do you survey before quoting?
Yes. Photos often do the job for simple work, while larger systems and faults that need testing are seen on site.
Do you have a 24/7 line?
Yes. There’s a 24/7 emergency line for problems that cannot wait for a planned visit. Call 07833 053749 and tell us what’s happened.
How much does commercial air conditioning cost?
Every commercial job is priced after a site survey. The building, the heat load, the system type and the programme all affect the cost, and you get a fixed-price quote before work starts.
Places near Seaford
Also in Seaford
What affects the cost of commercial air conditioning
Every job gets its own quote. These are the things that affect it:
- How easy the units are to reach
- The type of system, from a single split to a larger system
- The equipment or parts the job needs
Whatever the property, the quote works the same way: what’s needed, how we reach it, the parts and the labour. Ask for a fixed-price quote and we’ll explain each part.
Helping us quote
To speed up the quote, send us:
- The postcode and whether it’s a home, flat or business
- The paperwork from the last service, if you have it
- Photos showing the indoor unit and the space around it
Photos are the fastest route to a quote: the room or the existing unit, the outside wall or roof where the outdoor unit sits or would go, and the label on any existing unit. Tell us the address and what you need, and many jobs can be priced from that.
From one of our customers
“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