mobile icon07710 162 546

  • commercial air conditioning


    Maintenance, installation, design & repairs of commercial air conditioning across Hampshire.

Accredited & Approved by

Pasma logo
Refcom logo

Commercial air conditioning Services

Service | Installation | Maintenance

Air conditioning is not just a way of cooling your living or work space but a way of heating it too.

Topaz Air Conditioning specialists offer a full and comprensive range of installation, repair and maintenance air conditioning services, with a dedication to high standards , professional care and value for money.

COVID 19 antibacterial air conditioning cleanse

FREE onsite survey

Our free on site survey will guage your requirements.

Taking into account, the size of your building, insulation, building heating loss, solar gain through windows, heat emitting equipment such as computers and machinery, your required temperature and your budget, our professional design and installation team will work with you to find a system and layout which will meet your specifications.

Air Conditioning system design

Whether you require, hot and cold climate control, constant or season fluctuating air conditioning, heating or cold storage, our system design team will provide a detailed system design.

We will provide pipe layouts and design drawings to discuss with you and give a clear indication of the type or system we feel you require.

Types of air conditioning systems

Split System

A split system comprises of one internal and one external unit. The external unit contains the compressor and is linked electrically and by drain pipes to the internal unit which intakes warm air from the room and throws out cold. The external unit extracts the warm air. The internal unit is more space saving than some other types of air conditioning unit and is quieter than window air conditioning units.


Ducted air conditioning is designed for suspended or false ceilings and is particulariliy useful in large buildings. It is probably the quietest form of air conditioning unit and gives the best air distribution.


Cassette air conditioning generally requires no ducting and are designed for ceilings. Often used where a slit air conditioning unit will not reach outside, so often internal rooms in buildings. Work really well in large spaces and in homes where space saving is an issue.

Multi Split

Multi split air conditioning systems enable multiple units to be connected to one single outdoor unit.

Floor Standing

Floor standing air conditioning units can be plugged in wherever they are needed, They are portable and come in a range of different sizes and strengths.

Air conditioning Installation

Topaz air conditioning draw on over 34 years experience in the trade. We can install any of the air conditioning units which we provide or install and maintain pre-existing units that you may have.

We can provide system layout drawings following our free on site survey which will take in to account your requirements and the area which needs to be temperature controlled. Our own team of Topaz engineers will be able to talk you through the plans and aim to install your air conditioning unit with as little disruption as possible and with minimal damage to decor.

Air Conditioning Maintenance

Regular servicing and maintenance of air conditioning systems is sometimes overlooked as a means to saving money, yet regular professional cleaning and maintenance of your air conditioning systems, not only prevents breakdown by not allowing the system to get clogged but will prevent health related issues which arise from poorly maintained and dirty systems.

Your air conditioning unit maintenance will include, not exclusively, a full service and clean of air filters, fan blades, drainage, casing, vents and temperature coils.

Our maintenance services include planned maintenance schedules and site inspections. Your maintenance schedule can be 1-4 visits a year, the choice is yours and we will always contact you in advance with a reminder so that you never forget.

Maintenance contracts can be spread throughout the year or pay as you go and we will provide all paperwork and log books.

Emergency 24 hour Call Out

Topaz Air Conditioning Engineers are available 24 hours a day, 7 days a week for emergency breakdowns and problems.

We do not charge a call out fee and will only charge for the work that we do!

For further information on the air conditioning units we can provide & install or for further details on our air conditioning maintenance schedules and other services we provide, please call our professional topaz team, who will be more than happy to help.

businesses serviced

  • Offices
  • Hotels
  • Restaurants
  • Butchers
  • Florists
  • Clubs
  • Food Areas

Services include

  • Sales
  • Design
  • Services
  • Maintenance
  • Contracts
  • Breakdown
  • Repair
  • Installation

Areas Covered

  • Southampton
  • New Forest
  • Waterside
  • Totton
  • Eastleigh
  • Chandlers Ford
  • Winchester
  • Alresford
  • Portsmouth
  • Gosport

Contact details

24/7 Contact Line:
07710 162 546

Contact Form