Facilities Management for Air-con, Heating and Ventilation

Your building and estates management partner in climate control

As full HVAC installers and maintenance contractors, Salix Mechanical are trusted by facility managers across London and the South East for taking care of all their Heating, Ventilation and Air Conditioning needs.

Our engineers are available for emergency repair callouts, and routine preventative maintenance contracts for nearly any commercial air-con and ventilation systems.


We have had longstanding problems… which several engineers including the manufacturer have attempted to overcome. It wasn't until we got in touch with Salix that we made any progress at all, your engineer has completely resolved the problem.


Building Manager, North London

What difference does Salix make?


In 2018, we began work with Southwark Council, carrying out air conditioning maintenance work on behalf of Interserve FM. You can see the number of callouts required pre 2018, and the number after we took on the contract.


Call our AC and heating  engineers for...

  • Air Conditioning System design & installation
  • Air-con & Heating system energy efficiency checks
  • Emergency heating engineers for boiler breakdowns
  • HVAC maintenance & service plans
  • Refridgeration installs, repair & service
  • F Gas Certified engineers
  • Office air quality & purification
  • Daikin and Mitsubishi approved installers

Heating and Air Con energy saving

Talk to us about your free site survey, where we’ll explore the potential of a new commercial air conditioning installation, or find efficiencies with your existing ventilation system or boiler.

Our Accreditations and Certifications

Salix Mechanical are trusted air conditioning installers and are certified to install and maintain all leading heating, ventilation, and air conditioning brands including Daikin, Mitsubishi, Panasonic, Toshiba, Swegon, Samsung, and Fujitsu. As a certified contractor for these systems, this allows us to uphold the manufacturer’s warranty for your systems and ensure the best performance and efficiency while extending the operating lifetime through regular, professional maintenance.

Our engineers are F-Gas certified by Refcom and servicing is carried out in accordance with the Mechanical Services Maintenance Standards set out in SFG20.

We also carry industry and health & safety accreditations such as SMAS, Construction Line Gold, GFSL, and Achilles, giving you peace of mind that you are backed up by a professional and recognised M&E contractor. 

We are clear on our reason for being – not to be the cheapest air conditioning contractor, but to offer the best value to our customers.  This is because we firmly believe that the best air conditioning design and quality installation, coupled with a robust maintenance program is the most economical long-term plan.  Taking shortcuts today might cost less, but will almost certainly cause problems down the line. 

Talk to us about your HVAC project

Please fill in the quick enquiry form below
and one of our friendly team will be in touch,
or call us on 01462 341385 .