Writing
SEO for Cairns Aircon Businesses: Before the Heat Arrives
Cairns aircon searches split into cleaning, installs, repairs and car aircon. What the search data shows, and what to set up before the build-up arrives.
We’ve just had our split systems cleaned. The technician was booked solid and said everyone else in the trade was too.
That fits the year Cairns has had. We barely got a dry season. Bureau of Meteorology records for Cairns Aero show 329 mm of rain from June to October 2026, against a long-term average of about 188 mm for those five months. August and September both came in at more than double their usual totals. The heat held off as well, with September and October maximums running slightly under average. Then November turned up: no rain in the first eight days, and an average top of 31.4°C, already above the November norm.
So homes that ran their aircon through months of damp air, then coasted through a mild spring, need it working properly now. For an aircon business, a year’s worth of cleaning enquiries is arriving in a few weeks.
I’ve worked with an air conditioning business through this cycle. The residential side was heavily seasonal. In the lead-up to the hot, humid months the work was cleaning and servicing. Through the cooler dry season, most of it was new installs. Commercial HVAC ran all year. That shape shows up in what people search for, and it should decide what an aircon business puts on its website and where its ad budget goes, month by month.
What Cairns searches for
These are average monthly Google searches for Cairns-named aircon terms, from Keyword.com, which uses Google Ads data. Google groups close variants together, so “aircon cairns” and “air conditioning cairns” share one figure.
| Search | Monthly searches | Typical cost per click |
|---|---|---|
| Air conditioning / aircon Cairns | ~480 | ~$13.60 |
| Aircon cleaning (all phrasings) | ~350 | ~$10 to $13 |
| Aircon installation Cairns | ~140 | ~$22 |
| Aircon repairs Cairns | ~140 | ~$19 |
| Aircon service Cairns | ~140 | ~$18 |
| Car aircon Cairns (several phrasings) | several hundred | ~$1.30 to $1.85 |
| Commercial air conditioning and refrigeration Cairns | ~50 | ~$8 to $14 |
Three things in that table matter.
People call it aircon cleaning. “Split system cleaning Cairns” gets about 10 searches a month. “Aircon cleaning”, “air conditioner cleaning” and “air con cleaning” carry the rest. If your cleaning page is titled the way the trade talks, it misses the words customers type. Name the page and its headings the way your customers ask for the job on the phone.
Installs are the expensive clicks. An installation click costs more than double a cleaning click, which tells you what advertisers think the job is worth. Installs were also the work that carried the business I worked with through the cooler months, when cleaning dried up.
Car aircon is a separate market. Several hundred Cairns searches a month are about car air conditioning, and those clicks are cheap. A home aircon business running broad keywords on “aircon cairns” can end up paying for them. Cheap clicks are exactly what an automated bid strategy likes to buy. “Car” and “auto” belong on the negative keyword list from day one.
What the map shows this morning
For a local trade, the search that matters most is the one that brings up the map. I took this screenshot of “air conditioning cairns” this morning on google.com.au, in a private window.
A few things are worth noticing.
The top listing has 27 reviews and is marked Sponsored. It’s a paid placement in the map results, and it sits above businesses with hundreds of reviews. A business still building its reviews can pay for the top spot during the weeks that count.
ICE ICE BABY had 614 reviews when I looked at this search in early September. This morning it has 655. That’s about 40 new reviews in nine weeks, heading into the busiest stretch of the year. Busy season is when you have the most happy customers in a short window, so it’s the best time to ask for reviews.
Easy Cool Air & Electrical shows on the map but not in the listings, and it had 502 reviews when I checked earlier this morning. Review count is only part of how Google ranks the map. It also weighs how well the business profile matches the search and how close the business is to the person searching.
What I’d set up, and when
In the cooler months:
- Separate pages for installs, cleaning, repairs and commercial work, each named the way people search. A single services page listing everything can’t rank well for all of those searches.
- Google Ads on installation searches, where each click is worth the most and the work runs year-round. Keep the budget small and the keywords tight, with car and auto excluded from the start. My Google Ads management page covers how I set that up.
- A tidy Google Business Profile: the right categories, every service listed in customer language, and recent photos of real jobs.
When the heat arrives:
- Ask every cleaning customer for a review, on the day.
- If the calendar is full, turn down the cleaning ad budget. Paying for enquiries you can’t book is money gone. Turn it back up when the gaps appear.
Commercial work:
Commercial searches barely register: about 50 a month across commercial aircon and refrigeration. That work comes through relationships, maintenance contracts and tenders, the same way most Cairns accountants find clients. The website’s job there is to hold up when a facilities manager checks you out: licences, the kinds of sites you maintain, how your maintenance programs run. Someone hiring a contractor to look after cooling towers, which Workplace Health and Safety Queensland covers in its Legionella control guidance, will want to see you know that ground.
For the residential side, the basics in SEO for Cairns tradies still apply: a simple site that loads fast and states plainly what you do and where.
If your phone is already full this month, write down what people ask for when they ring. That list is your next set of service pages.