About Cool Solutions Southern
Local experts. Straightforward service.
Cool Solutions Southern is an independent, family-run air conditioning company with over 40 years experience working within the building services industry.
We have been trading since 2006, caring for customers across Kent, Sussex, Surrey, London, Essex and Hampshire. We specialise in commercial air conditioning installation, and also extend our services to maintenance and repair services, as well as serving private residences.
We’re known for clear advice and careful workmanship. Our air conditioning engineers are extensively trained and experienced. They are F-Gas certified and manufacturer-trained, including Mitsubishi Electric, Daikin, Mitsubishi Heavy Industries and Fujitsu.
Consistent customer service is important to us at Cool Solutions Southern. You’ll have one point of contact, transparent pricing and a sensible plan that fits your space and schedule.
Our Process
From a single quiet air conditioning unit in your home to a full commercial air conditioning solution with controls and zoning to suit your workspace, we will find the perfect solution for your needs.
Firstly, we take the time to understand your space and how you use it.
Next, we design the right bespoke solution for you and ensure we are all agreed on the desired outcomes.
Finally, we install your new air conditioning system efficiently, and continue to maintain it for the long term.
1. Survey & Design
We visit your site, listen to what you need and assess heat loads, layout and access. Don’t worry about the technical elements, that’s our favourite bit. You’ll get options, honest advice and a transparent quote for an air conditioning solution that meets your needs and budget.
2. Installation & Commissioning
Once the right solution for you is decided, our experienced and qualified air conditioning engineers will agree on a timeline, coordinate with other trades (if required) and complete the work with minimal disruption. We test, commission and show you how everything works. We won’t leave until you are satisfied.
2. Installation & Commissioning
Once the right solution for you is decided, our experienced and qualified air conditioning engineers will agree on a timeline, coordinate with other trades (if required) and complete the work with minimal disruption. We test, commission and show you how everything works. We won’t leave until you are satisfied.
3. Ongoing Care
Why choose Cool Solutions Southern?
Experience that counts
We’ve worked in air conditioning for more than four decades and have traded as Cool Solutions Southern, since 2006. Our years of experience means we have worked in many different environments, across all sectors, from sensitive heritage sites to busy retail environments, and private spaces too.
Knowledgeable specialists who do careful work
We arrive when we say we will. We keep things as tidy as possible. We are open and talk you through any decisions. You’ll get one point of contact and straightforward pricing.
Engineered for efficiency
The right air conditioning and climate control design saves money. We size air conditioning systems correctly. In addition, we can set up smart controls and show you how to run your systems efficiently, saving you money.
Brands you know
We install and maintain trusted air conditioning manufacturers with strong UK support. These include: Mitsubishi Electric, Daikin and Fujitsu. If you have a preference or want to compare the systems, let us know and we can explain all of your options.
Explore our services

Commercial Air Conditioning Design & Installation
Keep your workplace cool and comfortable, whilst being energy efficient. We provide tailored air conditioning solutions designed to suit your environment, space, needs and budget.

Residential Air Conditioning
Bring quiet, efficient comfort for your home.
Perfect for bedrooms, living areas, garden rooms and loft conversions – our systems keep your favourite spaces comfortable all year round.
Our Portfolio of Work
Our portfolio showcases the quality and care behind everything we do. Each installation is carried out with precision, bringing reliable comfort and lasting performance to every environment. Each project represents our promise of excellence and the earned trust our clients place in us.
Choose Cool Solutions Southern
Book a free no-obligation survey and you’ll soon see why we are the best option for your commercial and residential air conditioning requirements.
































