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Expert HVAC Installation & Maintenance Services in Hampshire
Southern Counties Air Conditioning & Refrigeration is a family-run business with over 20 years of experience delivering expert air conditioning and refrigeration services. We specialise in installation, maintenance, and repair of systems for residential, commercial, and industrial clients across Hampshire, West Sussex, East Sussex, and Surrey. Our engineers work with leading brands such as Mitsubishi, Toshiba, and Fujitsu, offering solutions including multi-split units, ducted systems, and VRF/VRV technology. We pride ourselves on competitive pricing, fast service, and unmatched quality, ensuring year-round comfort and efficiency for our clients.

With a proven track record in both domestic and commercial projects, we provide tailored cooling and heating solutions to meet specific needs. Our team is available for emergency call-outs, ensuring minimal disruption to homes and businesses. Regular servicing plans are also available to maintain system performance and extend lifespan. We are committed to reliability, technical expertise, and customer satisfaction, serving both local and nationwide clients with larger-scale projects.
Services
Domestic Air Conditioning Commercial Air Conditioning Cellar Cooling Air Conditioning Repairs HVAC Maintenance
Highlights and features
  • We have over 20 years of experience in HVAC systems.
  • Our family-run business prioritises personalised service and reliability.
  • We offer competitive pricing with no hidden fees.
  • Emergency call-outs available for urgent repairs.
  • We work with leading brands like Mitsubishi and Fujitsu.
What people say
Fast service Expert technicians Competitive pricing Reliable installations 24/7 emergency support
Services
Domestic Air Conditioning
We install and maintain energy-efficient air conditioning systems for homes, ensuring year-round comfort. Our solutions include wall-mounted units, ducted systems, and smart controls for remote management. These systems improve indoor air quality, regulate humidity, and reduce energy bills while operating quietly.
Commercial Air Conditioning
Our commercial HVAC services cater to offices, shops, and industrial spaces with tailored cooling solutions. We install ceiling cassette units, VRF/VRV systems, and ducted air conditioning to enhance workplace productivity and customer comfort. Regular servicing ensures compliance and energy efficiency.
Cellar Cooling
We provide precision cooling for bars, restaurants, and storage facilities to maintain optimal temperatures for perishables. Our systems prevent spoilage, control humidity, and extend equipment lifespan. Services include installation, repairs, and maintenance of split and remote cooling units.
Air Conditioning Repairs
Our engineers diagnose and fix issues like refrigerant leaks, faulty thermostats, and airflow problems. Emergency call-outs restore systems quickly, while annual servicing prevents breakdowns and maintains manufacturer warranties for residential and commercial units.
HVAC Installation
We install advanced HVAC systems including multi-split units and VRF/VRV technology for homes and businesses. The process involves site surveys, removal of old units, and calibration to ensure efficient operation and long-term reliability.
Questions
What areas do you serve?
We primarily operate in Hampshire, Surrey, West Sussex, and East Sussex, with nationwide coverage for larger commercial projects.
Do you offer emergency repairs?
Yes, we provide 24/7 emergency call-outs for urgent air conditioning and refrigeration issues to minimise disruption.
How often should AC systems be serviced?
Annual servicing is recommended to maintain efficiency, prevent breakdowns, and uphold manufacturer warranties.
What brands do you work with?
We install and service leading brands including Mitsubishi, Toshiba, Fujitsu, and Daikin for reliable performance.
Can you help choose the right AC unit?
Yes, our engineers assess room size and cooling requirements to recommend the most suitable system, including BTU calculations.