Reliable HVAC Services in Perth – Air Conditioning & Heating Solutions

Q: What is HVAC in Australia?

HVAC stands for Heating, Ventilation, and Air Conditioning. It covers everything that keeps your indoor environment comfortable, from heating in winter to cooling in summer. In Australia, HVAC systems are common in homes, offices, and commercial spaces to maintain ideal temperature and air quality all year round.

Q: How often should HVAC be serviced?

Ideally, your HVAC system should be serviced at least once a year — twice if you use it heavily during both summer and winter. Regular servicing keeps it energy-efficient, prevents costly repairs, and ensures reliable performance all season long.

Q: Do you offer HVAC maintenance services near me?

Yes, we service the Perth metro area, the Wheatbelt region, and extend all the way to Kalgoorlie. Wherever you are in WA, our licensed technicians can help with installation, repairs, and routine maintenance.

Heatwave or cold snap, MJM Mech Services keeps your home and business comfortable year-round. From air conditioning installation to heating repairs, we deliver expert HVAC solutions across Perth, the Wheatbelt, and Kalgoorlie.

Highly Experienced

Quality Service

Work On Time

Certifications & Authorisations

We are ARC Authorised and fully licensed to provide professional HVAC services across Western Australia.

ABN: 65143725868 | Authorisation No: AU43709

Why Choose MJM Mech Services for Your HVAC Needs

Highly Experienced

Our technicians have years of expertise servicing homes and commercial properties across Perth and the Wheatbelt.

Quality Service

Professional, dependable work on every project.

Work On Time

We respect your schedule and ensure systems run when you need them.

About

MJM Mech Services

We make sure everything stays cool and comfy. Whether it’s fixing your air conditioner or setting up heating for a new building, we’ve got it covered.

Our team knows just what to do to keep things running smoothly, so you can relax and enjoy your space.

Think of us as your go-to pals for all things HVAC – we’ve got the skills and the smiles to make sure you’re always feeling good.

Our stellar crew, dedicated to delivering excellence in every project with skill and smiles.

With years of expertise under our belt, we guarantee best service and satisfied clients every time

Our Expert HVAC Services Across Perth & the Wheatbelt

We provide a full range of heating, cooling, and HVAC services tailored to your needs.

Residential Air Conditioning Services

Wall Mounted Split Systems, Ducted Reverse Cycle Units, Cassette Air Conditioners, and Evaporative Cooling. Keep your home comfortable all year with our expert installation and repair services.

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Commercial Air Conditioning Solutions

From offices to child care centres, we install, maintain, and repair HVAC systems for commercial clients, ensuring efficient operation and compliance.

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Scheduled HVAC Maintenance & Repairs

Regular servicing and on-demand repairs keep your systems running smoothly, reducing breakdowns and improving energy efficiency.

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Emergency Break Down Services

When your system fails, we act fast. Our break down service is available for residential and commercial clients, getting you back to comfort quickly.

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Heating System Installation & Upgrades

We design, install, and maintain heating systems for homes and businesses, keeping you warm during Perth’s chilly months.

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Real Estate HVAC Projects – Child Care Strata, New Builds

We provide tailored solutions for new builds, strata, and commercial properties, ensuring efficient, compliant heating and cooling systems.

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Got Any Queries?

Ready to chill? Reach out to us at 0400 202 188 or
simply hit the button below to breeze through our form.

See Recently Completed Projects Across Perth & Wheatbelt

We’ve completed projects of all sizes, from home installations to large commercial builds:

Areas We Serve

We proudly serve the Perth metro area, the vast expanse of the Wheatbelt region, and stretch our expertise all the way from Perth to Kalgoorlie. Wherever you are in Western Australia, count on us to bring our top services right to your doorstep.

Perth Metro

Wheatbelt

Perth to Kalgoorlie

What Clients Say About MJM Services

      
   MJM Mech Services
   26 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   Sinead Harrison 
 
 
 
 Trustindex verifies that the original source of the review is Google. Highly recommend Murdoch and his team, we had an evap system removed and a ducted system installed which was life changing. Murdoch was always fast and efficient in communicating and answered all my questions, His team are super friendly and professional we could not be happier thank you again 😊
  
 
      Posted on Google  
   
   Kiasten Devellerez 
 
 
 
 Trustindex verifies that the original source of the review is Google. Prompt, quick turn around with the quote and completing work. Friendly, meticulous with the work. Very impressed and would highly recommend!

Just recently had them back to clean two older split systems. They did an immaculate job and they have never worked better, especially, after the recent cold nights and mornings. Gentlemen cleaned up thoroughly afterwards. We would recommend to family and friends.
  
 
      Posted on Google  
   
   Peter Willems 
 
 
 
 Trustindex verifies that the original source of the review is Google. Murdoch‘s team have helped us on short notice once before, but our experience this time was outstanding. He was able to fit us in between clients on short notice on an already busy day.  He was able to advise us on a path forward with a difficult aircon install to work around time sensitive major renovations. The result was better than we had originally hoped for and under budget. It’s worth mentioning that I don’t know Murdoch personally but we will certainly be calling on him and his team if we need assistance with our air cons again.
Thanks legend, you made our day!
  
 
      Posted on Google  
   
   Grant Smillie 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very professional team, very responsive and they have an app for communications on your job. I think the air con now works better than when first installed!
  
 
      Posted on Google  
   
   Jake Williams 
 
 
 
 Trustindex verifies that the original source of the review is Google. Murdoch and his team are extremely professional. Their diverse skill set allows us to utilise them for all kinds of work. Would not hesitate to recommend Murdoch and MJM Mech Services, you will not be disappointed if you engage them
  
 
      Posted on Google  
   
   Glen Campbell 
 
 
 
 Trustindex verifies that the original source of the review is Google. I highly recommend MJM Mech Services.
I have had two very recent opportunities to work with MJM Mech Services, One to replace my domestic air conditioner and the other opportunity was  servicing and carrying out repairs on our commercial property air conditioner.
  
 
      Posted on Google  
   
   Neesha Seth 
 
 
 
 Trustindex verifies that the original source of the review is Google. Strikes a perfect balance between professional and friendly service. Efficient and always responds to any follow up questions. My family and I have been customers for many years, and I would highly recommend. Thank you Murdoch!
  
 
      Posted on Google  
   
   Peter Luke Alexander 
 
 
 
 Trustindex verifies that the original source of the review is Google. I recently had a Ducted AC system installed and a Evaporative Unit decommissioned and removed by Murdoch and his team from MJM Mech Services. This also included the replacement for the roof sheets where the Evaporative was once mounted. I am glad to say that I made the correct choice by using Murdoch and his Team. They were professional, meticulous, well prepared, friendly and engaging throughout the whole installation. Murdoch and his team made time to answer all my doubts and queries. They completed the entire scope with care and cleaned up when they were done. I recommend and endorse their good work. Well done Murdoch to you and your team; a Big Thank you.
Cheers
Peter
  
 
      Posted on Google  
   
   Jake Loffman 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mjm were great. Very punctual, clean and tidy. Would recommend them to friends and family. Great job
  
 
      Posted on Google  
   
   jason holmes 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service highly recommend

Frequently Asked Questions

What is HVAC in Australia?

HVAC stands for Heating, Ventilation, and Air Conditioning. It covers everything that keeps your indoor environment comfortable, from heating in winter to cooling in summer. In Australia, HVAC systems are common in homes, offices, and commercial spaces to maintain ideal temperature and air quality all year round.

Is HVAC the same as air conditioning?

Not exactly. Air conditioning focuses mainly on cooling, while HVAC includes heating, ventilation, and air conditioning. In short, HVAC is the full system that manages both temperature and airflow, while air conditioning is just one part of it.

Do you offer emergency HVAC repairs?

Yes, we provide fast and reliable breakdown services for both residential and commercial clients.

What is involved in HVAC maintenance?

Regular HVAC maintenance includes cleaning filters, inspecting ducts, checking refrigerant levels, tightening electrical connections, and ensuring all parts are running efficiently. These small steps help prevent breakdowns and extend the life of your system.

How often should HVAC be serviced?

Ideally, your HVAC system should be serviced at least once a year — twice if you use it heavily during both summer and winter. Regular servicing keeps it energy-efficient, prevents costly repairs, and ensures reliable performance all season long.

Can you install air conditioning in new builds?

Absolutely. We handle everything from design to installation and ensure your system runs efficiently.

Do you service commercial properties?

Yes, we provide maintenance, repair, and installation for offices, child care centres, and other commercial properties.

How much does it cost to get an air conditioner serviced?

The cost depends on a few things, like the type of system (split, ducted, cassette, or evaporative), how long it’s been since your last service, and the condition of the unit. Regular maintenance usually costs less than major repairs, so keeping your system in good shape can save you in the long run. For accurate pricing, feel free to request a quote or call us on 0400 202 188.

Do you offer HVAC maintenance services near me?

Yes, we service the Perth metro area, the Wheatbelt region, and extend all the way to Kalgoorlie. Wherever you are in WA, our licensed technicians can help with installation, repairs, and routine maintenance.

Why Choose

MJM Mech Services

We’re not just about fixing problems, we’re about providing solutions as per your needs. With our expert team, extensive experience, and commitment to excellence, we go above and beyond to ensure your satisfaction. From our personalised approach to our reliable service, we’re dedicated to making your experience with us exceptional.

Trust MJM Mech Services for all your HVAC needs and real estate solutions – because when you choose us, you’re choosing quality, reliability, and peace of mind.

Contact Us

Ready to get started? Call 0400 202 188 or submit a quote request through our contact form.

Expert HVAC Team Serving Home

MJM Mech Services’ licensed and experienced team is ready to help with installations, repairs, maintenance, and emergency breakdowns for both residential and commercial properties.

Phone

0400 202 188

Email

sales@mjmmservices.com