House with an air conditioning cooling the room.

Air Conditioning Repair, Installation and Service

Proudly owned and operated by Dave Simpson and family.

From 100+ 5 star reviews

We are a family owned and operated air conditioning repair, installation and service business based in Adelaide, Australia.

Call Dave for a Free Quote

Our Services

We repair, install and service air conditioners for both residential and commercial clients in Adelaide, South Australia. Whether it's an evaporative, reverse-cycle, ducted or split system, we do it all.

  • Several Daikin Air Conditioners installed by SIMAC.

    Install

    We install air conditioners for both commercial and residential clients in Adelaide, we recommend the air conditioner right for the job.

  • Air conditioner filters leaning on a wall.

    Service

    We service air conditioners regularly with a thorough clean, replacement of parts and safety check, this ensures low air conditioner costs and clean air.

  • An air conditioner compressor leaking.

    Repair

    We repair commercial and residential air conditioners, whether it's leaking or not working, we'll fix it.

  • A samsung air conditioner that is being repaired by SIMAC.

    Diagnostics

    We perform air conditioner diagnostics to identify and resolve any issues that could be affecting your system's performance and efficiency.

Customer Reviews

When we repair, install or service an air conditioner we make sure to ask our customers how we did, check out a few of their responses below.

The Team

SIMAC is a family business, owned and operated by Dave Simpson. With over 20 years of experience and unlike chain air-conditioning services, Dave's hand's on approach ensures you will always receive personal service and the highest standard of workmanship.

  • Profile picture of Dave Simpson with his young son Parker inside a house.

    Dave Simpson

    Owner and Operator

    Air Conditioning Repairer and Installer

    Born and raised in Adelaide, Dave is the owner and operator of SIMAC, proudly running the business alongside his wife and three children. With over 20 years of experience in the air conditioning industry, Dave has built a strong reputation for quality workmanship and friendly, reliable service. His passion for repairing, installing, and maintaining air conditioners has made him a trusted name among Adelaide locals - both in residential homes and commercial spaces. Dave also enjoys mentoring the next generation of technicians, passing on his knowledge and values to the team at SIMAC.

  • Profile picture of Ben smiling in a car with his thumb up.

    Ben and Jamie

    Air Conditioning Technicians

    Air Conditioning Repairer and Installer

    Ben and Jamie are your local Adelaide technicians, dedicated to keeping homes and businesses comfortable all year round. They both learned the trade under the guidance of Dave, who has over 20 years of experience in the air conditioning industry. With his mentorship, Ben and Jamie have built a strong foundation of knowledge, hands-on skills, and a genuine passion for helping customers find the right cooling and heating solutions.

  • Profile picture of Ben smiling in a car with his thumb up.

    Carlo Capone

    Air Conditioning Apprentice

    Air Conditioning Repairer and Installer

    Carlo is the newest member of our team and is currently completing his apprenticeship in air conditioning and refrigeration. With a keen interest in hands-on work and a strong desire to learn, Carlo is quickly building his skills under the guidance of our experienced technicians, Ben, Jamie, and Dave. His enthusiasm, attention to detail, and positive attitude make him a great fit for the team and a friendly face our customers enjoy seeing on site.

Jobs We've Completed

We've worked on a numerous amount of jobs over the years all over Adelaide. Below we summarised a few recent jobs we completed as examples of the day to day work we do.

  • A faulty Samsung air conditioner with it's internals exposed as we were in the process of repairing it.

    Repair of an Samsung Air Conditioner

    South Plympton, Adelaide, South Australia

    • HVAC Repair
    • Samsung

    We were called to a job at South Plympton in the South of Adelaide to repair a broken Samsung air conditioner. After some diagnostics we worked out the problem, ordered the new parts and replaced the faulty components which avoided the need to replace the entire system, saving the client time and money.

  • A new 8kw Panasonic that we installed replacing an old LG.

    Install of Panasonic Wall Split

    Nailsworth, Adelaide, South Australia

    • 8kw Panasonic
    • Replacement

    A client called us to remove an old inefficient LG wall split. The job involved replacing the former LG air conditioner that had not been working, and installing a new 8kw Panasonic wall split with Nanoe X technology.

  • An old and dirty Brivis Evaporative Air Conditioner on the roof of a house before we serviced.

    Service of a Brivis Evaporative Air Conditioner

    Hillcrest, Adelaide, South Australia

    • Service
    • Brivis
    • Evaporative

    We performed a thorough service on an old Brivis Evaporative Air Conditioner before the harsh January summer heat in the suburb of Hillcrest, Adelaide. The service required a pad clean and a replacement of its drain system. It's important to service air conditioners to ensure clean and safe air and also to lower their running costs.

Our Preferred Brands

For new installs of air conditioners we recommend Mitsubishi Electric, Daikan, Braemar, Bonaire, and Panasonic. However, if you have a preferred brand or an already installed air conditioner we are happy to work with what you have.

  • Logo of air conditioner company Mitsubishi Electric Air Conditioning.
  • Logo of air conditioner company Braemar Heating and Cooling.
  • Logo of air conditioner company Panasonic.
  • Logo of air conditioner company Daikin Australia.
  • Logo of air conditioner company Bonaire.

Businesses We've Worked With

We work with well known and local South Aussie companies from the City of West Torrens to Powerhouse Fitness Gym.

A Brivis HVAC after maintenanced by SIMAC. An image of Dave Simpsons son from SIMAC. An image of Dave Simpsons son from SIMAC. An air conditioning heat pump. Checking the temperature of a Gree Air Conditioner. Installing a new Misubishi Inverter. A broken regrigerant from an air conditioner. Repairing a airconditioner on a roof in Adelaide. Replacing 12 air conditioning units. Replacing an old aircon with a new and improved aircon in Adelaide, South Australia.

FAQS

Below we've answered a range of questions in the form of FAQS that we usually get asked by our residential and commerical clients about our air conditioner services. If you have more questions about our air conditioning services feel free to contact us directly.

  • How long does a service take?

    Depends on the job but in the usual case it take 30 minutes for a wall split air conditioner and up to 1 hour for a ducted HVAC system.

  • Are quotes free for air conditioning repairs, installs, and services?

    All quotes are free of charge at SIMAC, give us a call and we'll organise a time to swing round and give a quote.

  • Do you only service Adelaide CBD?

    We can travel wherever needed within South Australia, dependent upon the job and the equipment needed.

  • What are your business hours?

    We normally operate between 8:00pm and 5:00pm, however, it depends on the jobs we have, public holidays, and other factors. If in doubt, give us a call and we can chat about a time that suits you to complete the job.

Contact Us

To book a free quote or request more information you can contact us by phone or email, or alternatively use the form below.