Services · Energy
Air conditioning and air to air heating in London and Hertfordshire
We install air conditioning and air to air heat pumps that cool in summer and heat in winter, for homes, offices and commercial buildings.
Contact usWhat we install
Heating and cooling for single rooms, whole homes and commercial spaces.
01
Wall mounted units
Slim indoor units for bedrooms, living rooms and offices.
02
Air to air heating
Heat pump systems that heat and cool a room from the same unit.
03
Multi room systems
Several indoor units running from one outdoor unit.
04
Commercial air conditioning
Systems for offices, shops and other commercial spaces.
05
Electrical supplies
The electrical supply for each system, installed and certified by an NICEIC Approved Contractor.
06
F Gas certified refrigerant work
Refrigerant pipework and commissioning carried out by an F Gas certified engineer we work with, as the law requires.
Why air to air heating
An air to air heat pump takes heat from the outside air and blows warm air into the room. In summer the same unit runs in reverse to cool the room.
Because it moves heat rather than making it, it uses much less electricity than electric panel heaters to give the same warmth.
It suits rooms that need both heating and cooling, such as home offices, bedrooms, extensions and commercial spaces.
How it works
01
Survey
We look at the rooms, where the units can go and your electrical supply.
02
Written quotation
A clear price for the system and the installation.
03
Installation
Indoor and outdoor units and electrical supplies installed, with the refrigerant work done by an F Gas certified engineer.
04
Testing and handover
The system tested, set up and explained.
Common questions
What is air to air heating?
An air to air heat pump heats a room by moving heat from the outside air into it, and can switch to cooling in summer. It is the same technology as air conditioning.
Can one outdoor unit serve several rooms?
Yes. Multi room systems run several indoor units from one outdoor unit.
Is there a grant for air to air heat pumps?
The government's Boiler Upgrade Scheme gives £2,500 towards an eligible air to air heat pump in England and Wales, but only where an MCS certified installer fits it and applies for it. Our MCS certification covers air source heat pumps that heat the whole home, not air to air systems, so our air conditioning work does not come with the grant. If grant funding matters to you, see our heat pump page.
Are you F Gas certified?
Not in house. Refrigerant work is carried out by an F Gas certified engineer we work with, so every system is installed and commissioned as the law requires, and we handle the electrical supplies, the design and the job itself.
Do you install air conditioning in offices and shops?
Yes. We install air conditioning for commercial buildings as well as homes.
Which areas do you cover?
London and the South East, and across Hertfordshire, including Hertford, Welwyn Garden City, Ware, Hoddesdon and Stevenage.
Other services
Talk to us about air conditioning
Tell us which rooms you want to heat or cool, and we will come back to you with a clear written quotation.
Contact us