East Sussex
Air conditioning in Lewes
Quiet, efficient air conditioning for Lewes homes and businesses, from Georgian townhouses off the High Street to Victorian terraces in Cliffe and family homes at Wallands.
Lewes is the county town of East Sussex, built on a steep hillside above the River Ouse inside the South Downs National Park. Its centre is a dense mix of Georgian townhouses, timber framed buildings and flint walled twittens, and much of it sits within a conservation area with hundreds of listed buildings. Houses like these were never designed for warm summers. Top floor rooms under old roofs hold heat late into the evening, and opening a sash window only does so much when the evening air is still warm. A properly sized air conditioning system deals with that quietly, and heats the same rooms efficiently in winter.
Arctic Cool Ltd installs, services and repairs air conditioning for homes and businesses in Lewes. We fit Daikin and Mitsubishi Electric equipment, and every installation is carried out by F-Gas qualified engineers. We are used to working carefully in older properties, siting outdoor units where they cannot be seen from the street and running pipework neatly so the building keeps its character. From a single bedroom unit in a terraced house to a full system for a shop, office or restaurant, we will give you straight advice and a clear price in writing before any work starts.
The buildings
Air conditioning for Lewes homes, from Georgian townhouses to Victorian terraces
The historic core of Lewes runs along the High Street and down the twittens either side, narrow lanes like Keere Street lined with flint walls. Here you find tall Georgian townhouses, timber framed houses that date back to the sixteenth century, and cottages built hard against the pavement. Many are listed, and the centre of town sits in a conservation area, so where an outdoor unit goes matters. On jobs like these we look for rear elevations, courtyards and ground level positions that keep the equipment out of sight, using existing openings where we can, and we always recommend checking whether listed building consent is needed before any fixings go into historic fabric.
Away from the centre the story changes. The Pells and Cliffe have rows of Victorian terraces, and a loft conversion under one of those slate roofs is often the hottest room in the house. Wallands Park has Edwardian family homes, Southover mixes Georgian houses with later streets, and Nevill, Landport and Malling add twentieth century semis and newer estates. With so many houses climbing the hillside, bedrooms often sit on upper floors where warm air collects on summer evenings. Each type needs a different approach, from a compact wall mounted unit in a loft room to a multi split system covering several bedrooms from one outdoor unit.
The work
The air conditioning work we do in Lewes
Most of our Lewes work is fitting wall mounted split systems in bedrooms, lofts and home offices, matched to the size and layout of the room. Modern Daikin and Mitsubishi Electric units run quietly, filter the air and switch to efficient heating in winter, which suits older houses that are expensive to keep warm. We also install multi split systems where one outdoor unit serves several rooms, useful when outside space is tight or a frontage must stay untouched. For businesses along the High Street and in Cliffe, we design, install, service and repair systems for shops, cafes, restaurants, offices and small server rooms.
- Wall mounted units for top floor bedrooms in Georgian townhouses, with the outdoor unit sited discreetly at the rear
- Cooling and heating for loft conversions and attic bedrooms in Victorian terraces around the Pells and Cliffe
- Air conditioning for home offices, garden rooms and studios, sized so they stay usable all year round
- Multi split systems for family homes in Wallands Park, Nevill and Malling
- Comfort cooling for shops, cafes and restaurants along the High Street and in Cliffe
- Server room and equipment cooling for offices, surgeries and other small business premises
- Servicing and repair of existing Daikin and Mitsubishi Electric systems
Nearby
Villages and areas around Lewes we also cover
Lewes sits among downland villages, and we take on work in them as readily as in the town itself. That includes cottages under the Downs at Kingston and Rodmell, village homes at Ringmer, Glynde and Firle, and farmhouses and barn conversions out towards Barcombe, Cooksbridge and Plumpton. Distances are short, so the advice and the service are exactly the same. If your village is not named here, ask anyway.
Postcode districts we cover here: BN7, BN8.
Our own work
Photographs from recent jobs.



Questions
Asked before most jobs.
Do I need permission for air conditioning in a listed building or the Lewes conservation area?
Quite possibly, and it is worth checking before any work starts. Lewes has a large conservation area and a great many listed buildings, and the town sits inside the South Downs National Park, so both listed building consent and planning rules can apply to outdoor units. We help by siting condensers on rear elevations, in courtyards or at ground level where they are out of view, and we will always tell you honestly if we think a placement needs consent first. Getting this right early avoids trouble later.
Can you cool a loft room or top floor bedroom in Lewes that gets too hot in summer?
Yes, this is one of the most common jobs we do in Lewes. Heat rises through a tall townhouse or terraced house and collects in the highest room, which is often a bedroom or a loft conversion. A single wall mounted unit sized for the room will hold it at a comfortable temperature, and the same unit works as efficient heating in winter. We survey first so the indoor unit sits neatly on the wall and the pipework runs in tidy trunking, keeping the finished room looking right.
Which air conditioning brands do you install and are your engineers properly qualified?
We install Daikin and Mitsubishi Electric systems, chosen because they are quiet, reliable and efficient in both cooling and heating. All installation, servicing and repair work is carried out by F-Gas qualified engineers, which is the legal requirement for anyone handling the refrigerant these systems use. We will recommend the brand and model that fits your room, your budget and the outside space you have. If you already have a system fitted by someone else, we can service and repair that too.
Arctic Cool is based in Storrington, so will you really travel out to Lewes?
We are based in Storrington in West Sussex and work across the South East. Rather than promising the earth, we keep it simple. Call us, tell us where you are and what you need, and we will say straight away whether we can get to you and when. If a job is genuinely too far for us to look after properly, we will tell you honestly, because a system needs servicing for years after it goes in. The same applies to every village listed on this page.
Next step
Book your free survey.
If you are in Lewes or one of the villages around it and want a straight answer on air conditioning, call Arctic Cool Ltd. We are based in Storrington and work across the South East, and we will tell you straight away whether we can get to you, then arrange a survey and a clear written quote.
