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Business Details
34 Years
experience
Your Trusted HVAC Partner in Burgess Hill
Established in 1992, H & D Air Conditioning has built a reputation as a trusted provider of climate control solutions across the South East of England. Our family-run business combines decades of technical expertise with a commitment to delivering tailored air conditioning, refrigeration, and heating systems for domestic, commercial, and industrial clients. With a focus on energy efficiency and environmental responsibility, we utilise advanced technologies and hold REFCOM-certified F-Gas qualifications to ensure compliance with the latest environmental standards. Our team of experienced engineers provides comprehensive services including system design, installation, maintenance, and emergency repairs, supported by partnerships with leading manufacturers like Panasonic.

Recognised for our prompt response times and customer-centric approach, we offer warranties of up to 7 years on selected services, reflecting our confidence in the quality of our workmanship. From residential dehumidifiers to large-scale industrial cooling systems, we prioritise client satisfaction through transparent communication, competitive pricing, and a dedication to resolving complex climate control challenges with precision and care.
Services
Air Conditioning Refrigeration Heat Pumps Dehumidifiers Maintenance & Servicing
Details
  • Year established: 1992
Highlights and features
  • Over 28 years of experience in HVAC systems across residential and commercial sectors
  • Family-run business with a focus on personalised service and accountability
  • Environmentally certified F-Gas technicians ensuring compliance with regulations
  • 7-year warranties available on selected installations for added peace of mind
  • Recognised Panasonic Premier Solutions Partner for premium product offerings
Associations and certifications
  • F-Gas
  • REFCOM
  • Panasonic Premier Solutions Partner
What people say
Excellent service Professional and thorough Quick and reliable No mess 1st Class
Services
Air Conditioning
We design, install, and maintain air conditioning systems for residential, commercial, and industrial properties. Our solutions optimise temperature regulation while ensuring energy efficiency. With REFCOM-certified engineers and partnerships with brands like Panasonic, we deliver tailored systems that enhance comfort and operational efficiency across Sussex and surrounding regions.
Refrigeration
Our refrigeration services cover installation, maintenance, and repair of commercial and industrial cooling units. From cold rooms to pharmacy fridges, we ensure precise temperature control for food storage, medical applications, and industrial processes. Our team provides annual servicing packages to maintain system reliability and compliance.
Heat Pumps
We supply and fit air-source heat pumps for residential and commercial properties. Offering both air-to-air and air-to-water systems, our solutions reduce energy consumption while providing efficient heating and hot water. Expert installations ensure optimal performance aligned with property-specific requirements across the South East.
Dehumidifiers
We offer domestic and commercial dehumidifier solutions to combat damp and improve air quality. Services include sales, installations, repairs, and equipment hire for water-damaged properties. Our range includes portable units and industrial-grade systems designed to protect buildings and contents from moisture-related damage.
Maintenance & Servicing
Our comprehensive maintenance packages prevent breakdowns and extend the lifespan of HVAC systems. Covering air conditioning, refrigeration, and heat pumps, we provide scheduled inspections, cleaning, and component checks. Regular servicing ensures continued efficiency and helps maintain warranty validity for commercial and residential clients.
Questions
What areas do you serve for HVAC installations?
We provide air conditioning, heating, and refrigeration services across Burgess Hill, Brighton, Crawley, Eastbourne, Horsham, Worthing, and throughout West Sussex, East Sussex, Surrey, and Kent.
Do you offer warranties on air conditioning systems?
Yes, we provide warranties of up to 7 years on selected installations, covering both parts and labour for added customer confidence.
Are your engineers qualified for F-Gas compliance?
All our technicians hold REFCOM-approved F-Gas certifications, ensuring environmentally responsible handling of refrigerants in line with UK regulations.
Can you install both residential and commercial systems?
We specialise in domestic, commercial, and industrial HVAC solutions, including bespoke designs for properties ranging from homes to large-scale developments.
Do you provide emergency repair services?
While we prioritise scheduled maintenance, we offer prompt response times for urgent HVAC issues – contact us directly to discuss availability.
What types of dehumidifier services are available?
We supply, install, and repair domestic and commercial dehumidifiers, including hire options for water-damaged properties across Sussex and surrounding counties.
Reviews (6)
Annabel Hunt
Dec 24, 2021 Report
Very efficient from the booking to the engineers turning up and carrying out the work. Very professional. Will use again. Thank you H&D!
Service:AC maintenance
Tracy Orton
Dec 19, 2021 Report
Dan was quick and reliable, even when he couldn't find the office initially he waited around until he could get hold of someone and didn't use it as an excuse to leave the job, Did work on a commercial unit for us, would definitely use again.
Chris Jones
Nov 17, 2021 Report
The service we have received from H&D Air conditioning has been excellent. Engineer Dan was great,...... Friendly, courteous and professional.
Roy Bailey
Nov 13, 2021 Report
During his initial visit Tony outlined the advantages of a split system providing air conditioning to both our lounge/diner and master bedroom. He also explained that modern AC systems are actually heat pumps, providing cold air in the summer and warm air in the winter (the latter at no extra cost) thus saving the need to have radiators on in the lounge/diner. As there is no heating element involved the warm air is (almost) free! Two alternative systems were quoted and we decided on a Daikin. Pre-installation queries were answered promptly by Val and Dan.
Engineers Jo and Alan arrived
M. Moore
Sep 24, 2021 Report
H&D are an excellent company and we have no hesitation in recommending them. The initial visit by Tony was informative and his depth of knowledge and commitment to providing the right solution for our home was reassuring. Questions regarding the quotation and the installation were answered quickly and clearly. The installation by Alan, Jo and Jake was excellent and they were all polite and friendly.

The routing of the pipework, unit installations, ducting and heat pump are as close to perfect as they could get. They were simply brilliant. An issue with the electrician was quickly resolved by Dan
Phillip Hatley
Nov 26, 2020 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
A massive thank you to Tony and the team for another superb job. So rare now days that people turn up on time, are friendly and do a professional job. Highly recommend H&D to anyone. Will definatly be using them again. Many thanks Phillip
Service:AC installation