Site Services

Constant Air Systems Limited can undertake the design, specification, site installation and commissioning of mechanical services projects up to the value of £3,000,000.


To date we have successfully carried out the mechanical services installation to over 500 new and refit contracts for an internationally known Retail Store.


Sizes of Contracts Undertaken:

  • Own design: up to £3,000,000
  • External design: up to £3,000,000


The size of the mechanical services contracts undertaken on our own design depends to a certain extent on the speed at which the contract completion is required, but contracts on ‘fast track’ have been completed on programme.


It is the continuing policy of Constant Air Systems Limited to work in conjunction with our clients to provide the highest standard of engineering design and workmanship.


We have experienced contracting and contract management teams, experienced design and contract engineers backed up by capable and certificated fitters and erectors.


Location Description View
Eton House HVAC Installation
Greenshaw High School HVAC Installation
Elgin Cresent, Notting Hill HVAC Installation
Parkway Primary School, Kent HVAC Installation
 Ilford, London Diesel  Fume Extract System Installation
Dr. Challoner’s Grammar School, Amersham Heating System Replacement
County Museum, Aylesbury Ventilation and Air Conditioning Replacement
Research & Development Laboratory, Berkshire Refurbishment Works
Grove End Road, London HVAC Installation
Holborn Bars, London Chiller Replacement
Centre for Weather Forecasts, Reading Chilled Water System Upgrade
Social Justice Centre, London HVAC Installation
 Forest School, London HVAC Installation