About
Hi, I’m Jan from Swiss AC — your local heat pump and air conditioning specialist based in Christchurch.
With 18+ years of hands-on experience across residential and commercial projects, I specialise in heat pump installations, servicing, and fault finding. Whether it’s a wall-mounted unit, ducted system, or commercial setup, I make sure it’s done right the first time.
At Swiss AC, we’re all about reliable advice, tidy installs, and systems that actually perform well year-round. I’m a qualified HVAC technician and Master Electrician, so you can trust that both the cooling and electrical side of your job is sorted — no stress.
✅ Heat pump & AC installs (split, multi, ducted)
✅ Servicing & repairs (any brand)
✅ Expert diagnostics for poor performance or faults
✅ Free advice and friendly service
✅ Covered by a $20,000 Master Electricians workmanship guarantee
Let’s get your heating or cooling sorted properly — flick me a message and I’ll be in touch.
Jan Buschi
24 Amoka CrescentParklands
Christchurch 8083
Credentials
Projects
Workmanship reviews
|
BC Rating
4.9
|
Workmanship |
4.9
|
The quality of workmanship provided |
| Cost |
5.0
|
How well they kept to the quoted cost | |
| Schedule |
5.0
|
How well they kept to schedule | |
| Communications |
4.9
|
Their professionalism and responsiveness |
Google reviews
Rating for SWISS AC
Chris Walker
Found AC Swiss to be an excellent company. Jan worked professionally through the process and even remediated someone else's work from years ago that was substandard. Much appreciated and would certainly recommend. Reply: Thanks Chris, really appreciate the review. Glad I could get everything sorted and tidy up the old work. If you ever need anything just let me know
Isla Irvine
Absolutely awesome service! Within a week of contacting Jan we had a new heat pump installed, fantastic service! Thank you so much Reply: Thanks Isla, appreciate the review. Glad we could get everything turned around within a week and have the new heat pump in and running for you. If you ever need anything else, just give me a shout.
Julie C Walton
Jan from Swiss AC came around immediately to look at our ancient heat pump which gave up the ghost. We asked him for a quote which came through so quickly and 3 days after accepting the quote, he had installed it. Great job, professional and friendly. Turned exactly when he said he would. Highly recommended. Reply: Thanks Julie, appreciate you taking the time to leave this. Glad we could move quickly from the first visit to the quote and get the new unit installed without any delays. Always nice bringing an older system back up to modern comfort. If you ever need anything else, just reach out.
Alan Walker
Big thanks to Jan at Swiss AC…. He installed new indoor & outside AC units using existing ducting, certainly not easy removing and installing ceiling unit due to little roof space. Would recommend 👍
Jason Smith
We had a commercial Daikin Multi-split air conditioning system fitted into our new home 4 years ago by another installer. The system continually underperformed in winter, despite repeated visits by the original installer to rectify the issue. We ask Jan from Swiss AC to identify the cause of the lack of heating from the system and repair it. After comprehensive testing, Jan highlighted holes in the ducting and lack of insulation in some ducting joints as contributing factors. Jan fixed the issues, recommended new operating settings, and supplied a full report of what was done. We now have a warm house. Well done Jan. Reply: Thanks Jason, really appreciate you taking the time to write such a detailed review. That system had been giving you grief for a long time, so I’m glad the full test finally uncovered what was actually going on. Fixing the ducting issues and insulation gaps makes a massive difference on multi-splits, and it’s great to hear the new settings got the place properly warm again. If you ever want the system checked over in future, just let me know.
Suzie Power
Jan was able to service my Heat Pump on the day I requested. Very professional & the service has made a huge difference to the operation of the pump. I've already recommended him to a friend who has ducted heating. I have asked to be on recall. Thank you Reply: Thanks Suzie, really appreciate the review. Glad the service made such a noticeable difference and good to hear the timing worked out perfectly. Thanks as well for passing my name on. I’ll make sure you’re on the list for the next service cycle. If anything pops up before then, just reach out.
