North Brisbane Air specialise in Air Conditioning Installations for all makes and models of Air Conditioning systems. We are the leaders in our field due to our excellent service, 100% satisfaction guarantee, fixed price quotes, environmentally sensitive policies and green energy solutions. Besides Air Conditioner Installations and Cleaning we also specialise in sales and service of all popular brands and makes. As an authorised dealer we use and recommend Mitsubishi Heavy Industries units.

Mingleford Pty Ltd is a small family Company that has been providing electrical, refrigeration and gas services to the Sunshine Coast in excess of 30 years. Originally trading as D&K Electrical Pty Ltd they were the first major whitegoods warranty service agent on the Sunshine Coast. Mingleford Pty Ltd has held long term contracts, with multiple Government agencies, proving we are a trustworthy, reputable business that you can rely on. Amongst their major contracts, they also undertake various air conditioning, refrigeration, gas & electrical installation & maintenance services for both private & commercial customers. They service coin operated laundry equipment & are the Warranty Service Agents for Richard Jay Laundry Equipment, Andrew Barton Laundry Equipment, Electrolux Laundry Equipment & Dexter Laundry Equipment. Mingleford Pty Ltd repair, replace & maintain appliances for Fagor Kitchen Appliances & Bevwizz Refrigeration & Food Service Solutions. They supply, install, repair & maintain Air Conditioning systems across the Sunshine Coast, including Schools, & are service agents for Mitsubishi Heavy Industries. Mingleford Pty Ltd repair, replace & maintain hot water systems on behalf of Chromagen Solar & Energy Solutions and Quantum Energy Technologies. They are the preferred electricians for some of the Holiday Parks around the coast & also service customers on behalf of Glasshouse Country Care. Hunter Pacific engages this Company as service agents as does Zip Industries. They also undertake regular scheduled servicing & breakdowns for Novotel (Twin Waters), Estia Health Sites, Varsity Apartments (University housing), various Real Estate Companies, Council owned & privately managed caravan parks. Mingleford Pty Ltd also offer solar repairs & has installed, repaired & maintained many systems on the Sunshine Coast & surrounding areas. Mingleford are one of very few Companies that are multi-licenced which enables them to attend to multiple jobs, whilst onsite, instead of the need for multiple Trades which would incur further charges & call out fees. This capability has proven time & cost effective for their customers which is why their repeat business portfolio is so substantial. Mingleford Pty Ltd pride themselves on remaining competitive within the industry & are always looking for further ways to keep costs low, enabling them to pass on any savings to their loyal customers. All staff are professionally trained to conform to standards required of them by the Australian ECA. The Company meets the required standards to be members of Master Electricians along with the Electrical Contractors Association (ECA). Mingleford & its employees pride themselves on exceptional work standards, reliability, prompt response time & ensuring continued customer satisfaction.