JEC Air Conditioning Services
2 Prince William Dr, Seven Hills, New South Wales, 2147
“Low-Risk, minimal disruptions”

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Why Choose JEC Air Conditioning Services?
JEC Air Conditioning handles split and ducted systems across homes and commercial sites, with crews known for turning up on schedule and keeping customers informed through the job. They carry ARCTick authorisation for refrigerant work and have built their name over decades of work in the Sydney area.
About JEC Air Conditioning Services
JEC Air Conditioning Services has been working across Sydney since 1985, and over that stretch they have built up a solid name around Seven Hills and well beyond. They handle split system installation, repairs and servicing, ducted air conditioning, and commercial work, looking after everything from homes and apartments to offices, schools, universities and aged care facilities. It is a broad trade, and the team carries ARCTick authorisation for the refrigerant side of the work.
People who have had them out tend to mention the same things: crews that turn up when they say they will, keep you in the loop, and leave the place clean and tidy when the job is done. One local was stopped in the street by two of their techs mid-call-out, and after a quick ring to the office they sorted the air con on the spot, which gives you a sense of how they operate. We have heard good things about ducted installs in particular, with folks noting how smoothly the whole process ran from quote through to the last bit of rubbish being cleared away. Emergency call-outs are part of what they offer too, so it is worth asking about timing if you need someone soon.
They are known for detailed quotes with upfront costings and full time estimates, which locals appreciate when planning a bigger job. The verdict around is a little split in places, mostly on getting repeat issues resolved, but the overall feeling is a capable team that does neat, professional work.
If you are after a ducted or split system sorted in Seven Hills, give JEC a call and check in with them.
Location
What Customers Say on Google
“A quick call to the office and they were fixing my air con on the spot. Super fast and very friendly no nonsense service.”
“From the moment Max came out to give a quote until the last bit of rubbish was cleared up my Marco and his young offsider, it was a joy to see it unfold. Polite, honest, accommodating, professional and extremely friendly service.”
“My husband and I had a fantastic experience using JEC Air Conditioning for the installation of our new ducted AC upstairs as well as two split system units in our downstairs area. Each representative of the company we dealt with were professional and very pleasant.”
Source: Google Reviews
Frequently Asked Questions About JEC Air Conditioning Services
JEC Air Conditioning Services covers split system installation, repairs and servicing, ducted air conditioning, and commercial air conditioning. Their jobs range from homes and apartments to offices, schools, universities and aged care facilities, including tricky retrofits such as a ducted system in a college building. Locals describe work on new Fujitsu split systems, upstairs ducted installs and multi-unit downstairs split setups around Seven Hills and wider Sydney.
Yes, emergency call-outs are among their confirmed services. One local describes a crew being flagged down in the street while finishing a neighbouring job and fixing the caller's air con on the spot after a quick call to the office. That said, response availability can vary, so it is worth calling JEC directly to ask how soon they can get to your job.
For a split system, ducted or commercial job, have the make and model of your existing unit or the new system you are considering, access details for indoor and outdoor units, and photos of the installation area if possible. Locals mention a representative attending in person to scope more complex jobs, such as a multi-unit split and ducted install, before confirming the work.
Customers consistently mention crews turning up as arranged, staying in touch through the office, and leaving the site clean and tidy once the job is done, with one customer noting the team cleared away all the rubbish before leaving. Jobs are described as professional and well executed, including a complex combined ducted and split system install praised as neat and skilfully done.
This has been inconsistent by local accounts, with at least one customer reporting they were told the business only services air conditioners it installed itself. If your system was installed by another company, it is best to call JEC Air Conditioning Services first and confirm directly whether they can take on the repair or servicing job before booking.
Contact Details
- Phone
- +61 2 9674 3188
- Address
- 2 Prince William Dr, Seven Hills, New South Wales, 2147
How JEC Air Conditioning Services Compares
in Seven Hills
More reviews than 63% of air conditioning technicians in Seven Hills
Emergency Call-Outs: 1 of 3 in Seven Hills
Clean & Tidy: 1 of 6 in Seven Hills
Opening Hours
- Monday
- 8am-4:30pm
- Tuesday
- 8am-4:30pm
- Wednesday
- 8am-4:30pm
- Thursday
- 8am-4:30pm
- Friday
- 8am-4:30pm
- Saturday
- Closed
- Sunday
- Closed
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