About Us

Your Brisbane air conditioning specialists

Founded by John and Sue Maconachie in 2006, LDA Airconditioning & Electrical started as air conditioning specialists for new builds – partnering with the leading Brisbane home builders to deliver high-quality outcomes for their clients.

Since that time LDA have become a complete HVAC (heating, ventilation, air conditioning) service provider with dedicated customer service to residential and commercial markets.

In addition, LDA have gained extensive experience in residential and commercial service and maintenance work, large scale commercial installations and system replacements and long term service contracts for residential and commercial building owners.

Our commercial portfolio includes schools, restaurants, hotels, offices, aged care facilities and industrial premises.

Premium products for superior performance

ActronAir is Australia’s only manufacturing air conditioning company and makes the most advanced, energy efficient and reliable air conditioning systems on the market. They have been specifically designed for the unique and often harsh Australian climate. LDA is ranked as a platinum supplier of ActronAir Airconditioners – achieving the highest sales in Queensland every year since 2014.

Your 100% satisfaction guarantee

To ensure you have complete peace of mind, all of our products are backed by a 100% satisfaction guarantee. All systems are installed to the highest standards using quality industry recognized products.

Keep your airconditioning performing at its best

Our highly experienced team can provide electrical and mechanical services related to your air conditioning needs including:

  • System designs
  • Sales and installations
  • Maintenance programs and contracts
  • Servicing, repairs and spare parts
  • After-sales support
  • Warranty support and advice

Find out more about our residential solutions, commercial solutions and repairs and maintenance or contact us on 07 3279 1499 or sales@ldair.com.au.

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