Best air conditioning installers in Perth CBD and inner suburbs (2026)
Table of Contents
These are the ten best-rated air conditioning installers working Perth’s CBD and inner suburbs, from the apartment towers of the city, East Perth and Burswood, through the character and heritage streets of Mount Lawley, Highgate, North Perth and Subiaco, out to the leafy river blocks at Nedlands, Crawley and South Perth, and across to Leederville, Wembley, Como and Victoria Park. They are ranked on real Google reviews, not on who paid us. Below the list you will find what a split-system, a ducted reverse-cycle job or a service actually costs around here in 2026, why strata and heritage rules matter more in the inner city than almost anywhere in Perth, the red flags that tell you to hang up the phone, and a quick checklist to run before you let anyone drill through your wall.
Featured air con installers
These spots are for Perth CBD and inner-suburb air con installers who want to stand out on this page. None are taken yet, so the full review-ranked top 10 is right below. That ranking is earned off Google reviews and never for sale. Are you a local installer around the city, Subiaco, Mount Lawley or South Perth? Featured spots start at $50 a year.
Get a Featured spot ▸How we ranked these
- Google reviews do the ranking. We start with every installer’s live Google star rating and the number of reviews behind it, pulled fresh from Google Maps across the CBD, Subiaco, Mount Lawley, Leederville, South Perth and Victoria Park.
- Rating, weighted by volume. A 5.0 from a handful of jobs is not proof yet, so we weight the score by review count. A proven rating from hundreds of customers is not beaten by a perfect score from a few. It also means a very strong 4.9 or 4.8 backed by a big review base can sit ahead of some perfect scores with thinner bases.
- Proven track record only, in a busy market. The inner city has plenty of well-reviewed installers, so rather than let a 5.0 from three or four jobs jump the queue, we set a sensible minimum review base here and ranked on the operators who have a real body of proof behind them.
- Licence matters. Split-system work handles refrigerant, so a legitimate installer holds an ARCtick (Australian Refrigeration Council) licence and uses a licensed electrician for the electrical connection. We tell you how to check both yourself in the checklist.
- Retail stores, wholesalers and other trades left out. These searches also pull up air con stores, wholesalers, appliance-repair outfits and electricians. They are real businesses, but they are not the house-call installer you book, so we have kept them off this list.
- Paid spots are labelled, and never jump the queue. When a business pays for a “Featured” spot it is marked as such. The review-based order below does not change to favour a payer. Right now, no spots are sold.
Brian’s Cooling and Heating Solutions
A clean 5.0 held across 160 reviews is one of the biggest bodies of proof on this page, and that depth is exactly why the volume weighting puts them first. They cover the lot, from a single bedroom split to a whole-home ducted reverse-cycle fit-out, plus servicing and no-cool repairs. When a perfect rating holds up over that many jobs it usually points to consistent sizing and tidy finishing, which counts for a lot in inner-city homes where placement is rarely simple. A safe first call across the CBD and inner suburbs.
View listing & contact ▸Style Air
A 4.9 across 295 reviews is the deepest review base on this page, and that much proof is why the weighting keeps them right at the top, barely a whisker behind the leader. A rating that holds that high over nearly three hundred jobs points to careful sizing and neat work, which is what you want before someone runs pipe through your roof space or up a shared wall. A strong choice for supply-and-install work through Subiaco, Leederville and the inner north.
View listing & contact ▸Perth City Air
A 4.9 across 157 reviews is a deep, proven base, and the name says where they work. An installer who spends its days in the city and inner suburbs knows the strata approvals, the balcony and courtyard condenser placements and the heritage constraints that trip up outsiders. That strong rating over a big base keeps them near the top. Any of these three leaders is a solid first call; the order between them comes down to review weight and rating, not a gap in quality.
View listing & contact ▸4.8 (166)
5.0 (57)
5.0 (28)
4.6 (53)
4.5 (315)
4.4 (81)
A note on the ranking: Brian’s leads on a rare 5.0 held across 160 reviews, and Style Air (4.9 across 295) sits right behind on the deepest base of the lot, a genuine photo finish at the top. Perth City Air (4.9 across 157) and Suburban Splits (4.8 across 166) follow because a strong rating over a big base is worth more than a perfect score from a handful. DACS carries the biggest review base on the page at 315, but its 4.5 average lands right on our baseline, so the weighting places it mid-pack rather than up top, that is the volume-versus-average trade-off working as intended, and it is still a well-established name for ducted work. Ford & Doonan West Perth (4.4) and Needham Air (4.3) round out the ten. We list only real, review-bearing installers and never pad the list. Ford & Doonan’s head office and Ambience Air Conditioning Perth are retail stores and system suppliers rather than house-call installers, so they were left off, as were Response Electricians, Lawley Electrical and SCG Electrical (electricians in their own right), Smartfix (an appliance-repair outfit rather than a dedicated aircon installer), and Master Trades Group (a multi-trade group whose reviews are not air-conditioning-specific). Because the inner city is a busy market with plenty of proven operators, we also held back a few perfect scores built on only a handful of reviews so the top 10 reflects a real track record. Finally, we kept four strong Perth-wide names, TOTAL AIR, Airforce, Air-Cond Installs WA and Complete Air Systems, off this page because they are already featured on our other cluster lists, so this page stays anchored to installers working the city and inner suburbs.
What air conditioning actually costs around Perth CBD and the inner suburbs (2026)
Nobody likes ringing an installer blind on price. These are honest ballpark ranges for the common jobs around the CBD and inner suburbs, GST and standard install included. They are a guide to keep you from being overcharged, not a quote. Inner-city work carries a few extras you will not see out in the suburbs, apartment and strata jobs, heritage placement, tight access and city parking all add time, so always get the job priced in writing before work starts.
| Job | Typical range | What pushes it up |
|---|---|---|
| Service, clean & check (split) | $120-$220 | Multiple units, mould clean, older systems, high-rise access |
| Re-gas / refrigerant top-up | $180-$450 | Finding and fixing the leak first, larger systems |
| Fault find / no-cool call-out | $90-$180 | After-hours, older systems, parts on top |
| Supply & install split (2.5-3.5kW, bedroom) | $1,200-$2,300 | Apartment or upper-floor access, long pipe run, premium brand |
| Supply & install split (5-7kW, living area) | $2,200-$3,900 | Second-storey, roof access, heritage wall, switchboard upgrade |
| Multi-head split (2-3 indoor heads) | $4,500-$8,500 | Number of heads, pipe runs, brand |
| Ducted reverse-cycle, whole home | $9,000-$18,000+ | Home size, zones, single vs three-phase, roof space |
| Add a zone / extra ducted outlet | $300-$700 | Ceiling access, damper and controller |
| Evaporative cooler supply & install | $3,500-$6,500 | Roof type, ducting runs, controller |
| Apartment / strata split install | $1,500-$3,500 | Body-corporate approval, condenser location, cable and pipe routing |
| Relocate an existing split head | $350-$700 | New pipe run, re-gas, patching the old spot |
The inner city is a different beast to the outer suburbs. A big share of the housing here is apartments and units, at East Perth, Burswood, the CBD, and increasingly along the Subiaco and Leederville strips, and in strata blocks you usually need body-corporate approval before an external condenser goes on a wall, balcony or common area, which can shape both where the unit goes and what it costs. The character and heritage suburbs, Mount Lawley, Highgate, North Perth, Subiaco and Nedlands, are full of Federation and Victorian homes with high ceilings, decorative cornices, limited wall space and, in places, heritage overlays that restrict what you can bolt to a street-facing wall, all of which make placement trickier and can lift the price. Tight blocks, shared walls and narrow rear laneways mean access and scaffolding are more of a factor than in the suburbs, and city parking and permits eat into a day too. The upside: most inner homes are compact, so capacity sizing is more forgiving than it is out on the hot inland fringe. A licensed installer should give you a fixed price or a not-to-exceed figure, in writing, before starting. If they cannot, that is a red flag (see below).
Don’t get ripped off: red flags
- No ARC licence for the refrigerant. Anyone installing or decommissioning a split-system handles refrigerant, and that legally requires an ARCtick (Australian Refrigeration Council) licence. The electrical connection also needs a licensed electrician. If they cannot give you an ARC number, walk away, no exceptions.
- Ignoring strata or body-corporate approval. In an apartment or unit, an installer who shrugs off the body corporate and just bolts a condenser to a common wall can land you with a removal order and the bill. A good inner-city installer will ask about strata approval up front and help with the paperwork. If they wave it away, be wary.
- Quoting a system without sizing it. A good installer measures the room, ceiling height, window aspect and insulation, and sizes the kilowatts to suit. “She’ll be right, we’ll put a 7kW in” without measuring gets you an over- or under-sized unit that either short-cycles or runs your power bill up all summer.
- A cheap “supply & install” that skips the electrical or the brackets. Suspiciously low quotes often leave out the isolator switch, proper wall brackets, pipe covers or the electrical connection, then expect your own sparky to finish it. Get the inclusions in writing.
- Cash only, no receipt, no warranty paperwork. Manufacturer warranties (often five years) only stand if the unit is installed by a licensed installer with the paperwork to prove it. No paper, no warranty, and no comeback if it fails.
Before you hire: quick checklist
- ARC licence. Confirm the installer holds a current ARCtick licence for refrigerant work, and that a licensed electrician does the electrical connection. Check the ARCtick number at arctick.org.
- Strata approval. If you are in an apartment or unit, check whether the body corporate needs to sign off on the condenser location before you book, a good installer will raise this first.
- Insurance. Ask for current public liability cover, it protects your home and the building if something goes wrong.
- Written quote. Itemised and in writing, including brand, model, kW capacity and whether the electrical and isolator are included, before work starts.
- Capacity sizing. They measured the space and sized the unit to it, rather than eyeballing a number over the phone.
- Warranty. Confirm the manufacturer warranty is registered in your name and you get the installer’s workmanship warranty in writing.
- Recent reviews. Look for recent, specific reviews, not just a big number. A steady stream of detailed 5-star installs beats one old burst of them.
Frequently asked
How did you rank these installers?
By their live Google star rating and the number of reviews behind it, pulled from Google Maps across the CBD, Subiaco, Mount Lawley, Leederville, South Perth and Victoria Park. We weight the rating by review volume so a proven score from hundreds of customers is not leapfrogged by a perfect score from a handful, and in a busy market like the inner city we set a minimum review base so the list reflects a real track record. That weighting is why Brian’s (5.0 across 160) leads with Style Air (4.9 across 295) right on its heels, and why DACS sits mid-pack despite the biggest base, its 4.5 average lands on our baseline. All ten are working air con installers, not retailers or wholesalers.
Are these paid placements?
No. This list is ordered on Google review data. Businesses can pay for a “Featured” spot at the top, which is clearly labelled, but paying never changes the review-based order below. As of this update, no spots are sold.
Can I put air conditioning in a Perth apartment or strata unit?
Usually yes, but you generally need body-corporate approval first, because the external condenser sits on a wall, balcony or common-property area the strata controls. Many blocks have rules on where units can go and how they look from the street. A good inner-city installer will ask about this up front and can help with the application, so raise it early, do not wait until install day. Get the approval in writing before the job is booked.
Reverse-cycle or evaporative in the inner suburbs?
Both suit the dry Perth heat, but they do different jobs. Evaporative cooling is cheaper to run and moves a lot of fresh air, but it struggles on humid days, cannot heat in winter, and needs roof space and ducting that many apartments and tight inner blocks simply do not have. Reverse-cycle both cools and heats, works in any weather, suits well-sealed homes and apartments, and is by far the more common choice in the inner city. For heritage homes with limited roof access, a set of well-placed splits is often the tidiest answer.
What size air conditioner do I need?
As a rough guide, a bedroom might need 2.5 to 3.5kW, a medium living area 5 to 6kW, and an open-plan living and kitchen 7 to 9kW or more, but ceiling height, window size and aspect, and insulation all move that number. Inner-city homes and apartments are often compact, which helps, but the high ceilings in older Mount Lawley and Subiaco character homes push the load back up. Do not guess it: a good installer measures the space and sizes the unit, because an over-sized system short-cycles and an under-sized one never quite gets there on a 40-degree day.
Do I need a licensed installer?
Yes. Installing a split-system handles refrigerant, which legally requires an ARCtick licence, and the electrical connection must be done by a licensed electrician. DIY installs void the manufacturer warranty, can void your home insurance, and often leak refrigerant or trip out. Booking a licensed installer is the only way the warranty and the paperwork actually stand.
How often is this page updated?
Monthly. Ratings and review counts move, new installers earn their spot, and we re-pull the data so the list stays honest and current.
Are you an air con installer around Perth CBD or the inner suburbs?
Get in front of homeowners who are ready to book. Claim your free listing, or ask about a Featured spot on this page.
Get featured ▸ Claim your free listingRankings based on Google review data collected 24 July 2026. Ratings change, we re-check monthly. Blue Collar Business · Western Australia’s Trades & Home Services Directory.