Air Conditioning London / Company Profile

Company Profile

Refcom Elite Certified

Hitecsa UK Ltd is established on the experience of over 35 years in the air-conditioning and air-handling industry. Specialising in sales, supply, installation, commissioning and servicing of all variations of air conditioning and ventilation systems in London and throughout the UK.

We pride ourselves on our customer care excellence, aftersales support, attention to detail and offer a full nationwide aftersales service, complimented by our responsive nationwide mobile service engineers and fitters.

Specialising in the latest in heat recovery technology, ensuring ecologically friendly and environmentally sustainable solutions for your business environment.

We also offer an on-site refurbishment service for your existing air handling systems, which is a cost effective alternative for any business when difficult replacement options exist. Patrick Daly, being the former Director of HH Airpower, means Hitecsa has vast experience with systems such as HH Airpower units, which are commonly fitted throughout London and the UK in many business environments.

Fully custom built configurations to clients requirements, with heat wheel, humidification, special controls and lighting. Unit construction finished in stainless steel or aluminium and panels in various thicknesses to suit desired acoustic and thermal requirements.

Full in-house CAD design service to work in conjunction with engineers and developers

Hitecsa UK Ltd have a comprehensive blue chip company list of projects completed, including; British Airways, Amec Developments, Nat West PLC, BBC Broadcasting, BMW,  and Johnson & Matthey and have maintained and created healthy clean air working environments across the UK in offices, schools, universities, colleges, halls, warehouses, shops, showrooms, hospitals, religious establishments and residential homes.

Whatever the size of project,  you will still receive the same high levels of service and attention to detail. So if you are requiring installation in a warehouse, new office complex or a residential home, Hitecsa aim to exceed your expectations and deliver your requirements effectively and on time.

Collectively within our team we are members of:

  • Chartered Institute of Building Services Engineers
  • American Society of Heating Refrigeration Air-conditioning Engineers
  • Engineering Council UK Ltd IENG
  • REFCOM Elite - UK Board of Refrigeration Companies
  • Fully F-Gas Compliant
  • Associate Member of Commissioning Specialist Association

Fully trained in specialist’s fields with in-house support from Hitecsa SA Products, Mitsubishi Electric, Mitsubishi Heavy Industries, Daikin, Panasonic, Climalombarda, TCF.

The team:

Patrick Daly: Managing Director



CIBSE Member

ACI - Energy Assessor Certified (Grade 4)

CITB - Refrigerant handling

ACRIB Registered Refrigerant Handling

CSCS Skill holder

City & Guilds Electrical Installations

Project Manager - Black card holder

Mitsubishi Product & fault finding qualified


Simon: Our Project manager:


ECA - Incorporated Engineer

CIBSE - Associate

CITB -Refrigerant handling

AutoCAD Proficient

Mitsubishi Product & fault finding qualified

City & Guilds Electrical Installations

Project Manager - black card holder

CSCS skill card holder

ACRIB Registered Refrigerant handler


James: Project Coordinator


Hitecsa SA product trained

Mitsubishi product trained

Daikin D1 trained

ClimaLombarda Factory trained

City & Guilds F-gas Trained Cat 1

CSCS Skill card holder

ACRIB Registered refrigerant handler

CITB Pipework & braising


We also have a highly qualified team of mobile service and installation engineers who operate nationwide and offer regular quality checks and installation tests and support for our maintenance contract customers

Hitecsa is committed to environmental and ecological care and fully documented for health & safety awareness and compliance.

Hitecsa UK Ltd are distributors for Hitecsa SA products, Climalombarda & TCF (Bespoke units) We supply and install Mitsubishi, Daikin, Panasonic, Mitsubishi heavy, Hitachi, Fujitsu, Toshiba, LG.

Commissioning Specialists Association  CSA
Refcom F-Gas Certified
Incorporated Engineer
Engineering Council
CIBSE Chartered Institute Building Service Engineers
CITB Accredited