Your home in safe hands
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Air Conditioning Worthing

We're rated as Excellent


Based on over 145 reviews

Rentia Marx
Rentia Marx
2 days ago
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Brilliant supplier and excellent support
Owen Building Manager
Owen Building Manager
2 weeks ago
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All went well from start to finish. Installation work was carried out professionally, the staff helpful and friendly. Would have no problem using them again.
Shirley Preston-Gouveia
Shirley Preston-Gouveia
a month ago
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I am very happy in all of my dealings with this company.
Deandra Rance
Deandra Rance
2 months ago
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Professional and really nice team, Dan was fantastic organising the replacement of the office air conditioner and pleased with the service provided.
Tony Flint
Tony Flint
3 months ago
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10/10 super efficient, really friendly and helpful team. All works carried out to the highest standard and superb customer care.
Air conditioning installation

Air Conditioning Installation

Air conditioning repair

Air Conditioning Maintenance & Repair

Air conditioning Testing and Certification

Air Conditioning Testing & Certification

Ready, for when you need us

24/7 availability

Air Conditioning Maintenance Plans

Energy-Efficient Air conditioning Installers Worthing - Domestic and Commercial Solutions

At AC South we provide excellent and affordable air conditioning services to homes and businesses throughout Worthing, Brighton and Hove, the South East and West Sussex towns. We have over 25 years of experience providing a high level of service to the local area.

We offer a full range of affordable air conditioning services including:

  • Installation, service and repairs for all domestic and commercial air conditioners
  • Design advice for which system you need and the best placement
  • AC health check
  • AC gas leaks
  • Testing and certification (we will also organise and arrange the necessary specialists and checks)
  • We use Daikin, Samsung, Mitsubishi Electric, Fujitsu, Panasonic and more
Wall mounted air conditioner Worthing
Low Floor or Low Wall Mounted air conditioning unit Worthing

Quality Air Conditioning Installation

Many of our air conditioning units provide different levels of customisation depending on your needs and budget. Ranging from the colours of the visible units to integrate with smart home devices. 

Our custom design service can provide designs and covers to match the style of the room. Matt, gloss, wood design, custom colours to match your office, living room, or even the kid’s room.

Most of our air conditioning installations can provide:

  • A++ energy efficient rating
  • Nanoe-X Technology (by Panasonic)
  • Timers and controllers for each room
  • Whisper quiet
  • Smart controls and voice assistants
  • Pollen filters
  • Sound levels kept to a minimum for outdoor units
  • Heat pumps can lessen your electricity usage for heating by around 50% compared to electric resistance heating, such as baseboard heaters.

AC Installation, Servicing & Repair

We offer professional, cost-effective solutions to keep your air conditioning working properly.

It’s important to maintain your AC unit with regular servicing. It ensures the smooth running of your workplace and is often cheaper than repairing an air conditioning system that hasn’t been serviced regularly.

We are able to offer an equipment maintenance contract for air conditioning systems installed by us and systems installed by others. This includes:

  • Regular servicing & testing
  • Detailed checklist
  • Full-service engineers
  • Normal daytime hours
  • Leak checking & prevention
  • 24/7 availability
  • 100% emergency response times met

Testing & Certification

You may have specialised equipment within your workplace that needs specialised testing and compliance. We will organise and arrange the necessary specialists and checks for you so you can get on with your business. An example is a common check such as the TM44 Form for refrigerant requires an accredited inspector.

Domestic Air Conditioning Services & Information

We can install the air conditioning unit in many locations throughout your home, and some without the need to redecorate or retrofit the building works of the room. You can also get connected and control your air conditioning system with ease via smart home apps and devices such as Alexa and Google Home. They can go into your living room, bedroom, kitchen, kids room, loft, home office, garage, conservatory and more!

Office Air Conditioning

Our expert and friendly team will help you design and install the best and most economical air conditioning system for your workplace. Our prices are competitive and we always aim to install units that adhere to the latest environmentally efficient trends. 

More and more industries such as schools and further education are installing air conditioning systems and units to help provide a more comfortable environment for their students. 

Commercial Air Conditioning Services & Information

AC South are specialists in commercial air conditioning installations and repairs and have been serving businesses for over 25 years. We’ve installed hundreds of units at offices, schools and factories across the UK and we pride ourselves on our customer satisfaction with each job. Our clients include Brighton & Hove City Council, The Grand Hotel, The Dome and many more.

Common AC questions in Worthing

For most wall or floor mounted units we can install them within one visit to the property. We’ll chat beforehand to work out your needs and find the best design to suit your room.

Like all mechanical and electrical units, sometimes things can go wrong or suddenly not work as expected. It’s a good idea to have a routine inspection (once a year) by an AC engineer to test and check all of the systems. If there is no cool air flowing, refrigerant or water leaking or even if the unit is turning off and on again repeatedly, get in contact with your local air conditioning companies.

AC South's Air Conditioning Excellent Service

We pride ourselves on our excellent service. From the very first point of contact with you we will help, advise and walk you through any parts of the air conditioning installation process. We’re a friendly bunch and are always happy to answer any questions that you may have. Call our Worthing office today on: 01273 740 312 or click here to contact us.

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Why choose us?

We're rated as Excellent


Based on over 145 reviews

Professional company, competitive quotes and knowledgeable engineers.

Jon Short

10/10 super efficient, really friendly and helpful team. All works carried out to the highest standard and superb customer care

Tony Flint

Great service and great work. Our air conditioning stopped working and they sent out an engineer the same day who fixed the issue. Would definitely recommend.

Terry Jones
Ducted ceiling unit Worthing
Air conditioning repair services

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Air Conditioner Specialist For The South of England

Brighton air con installers and in Hove, Sussex, Eastbourne, Worthing, Chichester, Lewes, Crawley, Tunbridge Wells, Newhaven, Rottingdean, West Sussex, East Sussex, Peacehaven, Woodingdean, Southwick, Hanover, Kemp Town, Brighton Marina, Saltdean, Ovingdean, Haywards Heath, Forest Row, Surrey.