Air conditioning in Worthing

Air conditioning installation in Worthing

Worthing’s long seafront, Regency and Victorian streets, interwar suburbs and modern apartment blocks all get a lot of sun. Rooms facing south can heat up fast, and top-floor flats can stay warm long into the night. We install, service and repair air conditioning across the town, from one wall-mounted unit in a bedroom to multi-split systems for a whole house and commercial systems for shops, offices, cafés and surgeries.

We’re based in East Grinstead, West Sussex, and we work across the county, Worthing included. We’re an F-Gas certified company, NICEIC approved for electrical work and MCS certified for heat pumps. We fit leading brands such as Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba and LG, and we explain the manufacturer’s warranty for your chosen unit on the quote.

Every job runs the same way. We look at the property on a site survey, or from photos for simpler 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 the controls. A single-room split system is typically £1,200–£2,200 + VAT; our Worthing cost guide explains what changes the price.

For an existing system, our servicing is typically £95–£150 + VAT a year, and our repairs cover all makes, with diagnosis from £75 + VAT.

If you’re thinking about heating as well as cooling, there may be help available. An air-to-air heat pump can qualify for a £2,500 Boiler Upgrade Scheme grant in England, but only if it replaces your existing fossil-fuel heating and meets the home’s full heating demand, and it must be fitted by an MCS-certified installer. It isn’t available for a unit added alongside a boiler. For homes, HMRC’s Notice 708/6 also zero-rates air source heat pumps until 31 March 2027; we confirm the VAT on your quote. This is general information, not tax advice.

Coastal homes and the effect of salt air

The outdoor unit is the part that suffers by the sea. Salt carried inland on the wind lands on the outdoor coil, and over time it can corrode the thin aluminium fins and the joints in the copper pipework. Units on Marine Parade or facing straight out to sea wear faster than those a few roads back. Some manufacturers make coil coatings or models suited to coastal sites, and their installation manuals give advice on positions near the sea. We take that into account when we choose a unit, and we look for a sheltered wall where we can.

Regular cleaning is the best protection. On a service visit we rinse salt and dirt off the outdoor coil, check the fins, mounting brackets and electrical connections, and look for early corrosion. For homes near the front, we suggest a yearly service at least. Our guide to salt air protection explains more.

Seafront flats bring their own questions. Balconies look ideal for an outdoor unit, but many buildings restrict what goes on them, and the lease will usually need the landlord’s consent. Pipe runs from an inner bedroom to the balcony need planning, and condensate water has to drain away properly, sometimes with a small condensate pump.

Further back, Worthing’s interwar and post-war semis and bungalows are often simpler. A multi-split system can cool two to five rooms from one outdoor unit at the side or rear, typically £2,800–£4,500 + VAT for two rooms. In a bungalow, short pipe runs can keep costs down.

Most split systems also heat. The Energy Saving Trust notes that air-to-air heat pumps are sometimes referred to as air conditioning, so tell us if you want heating as well, because it affects the sizing.

Worthing also has many bungalows and retirement flats, where staying cool in a heatwave matters a great deal. A wall-mounted unit with a simple remote, set up for the person who will use it, often works best. We take time at handover to explain the controls and set sensible temperatures. Our guide to cooling for elderly relatives has more tips.

Our services in Worthing

• 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 Worthing

From the centre, the nearest railway station is West Worthing station. Well-known places nearby include The Acre (1.2 miles south-east), Museum of Sussex Folklore (less than half a mile east) and Old Castle (less than half a mile east). Homes and businesses we cover around the centre include those near places such as Thomas A Becket Infant School, Durrington High School, Thomas A Becket First School and St Andrew's Church. Green spaces within reach include Widewater Lagoon and Highdown Hill.