Best air conditioning installers in Fremantle and Melville (2026)
Table of Contents
These are the ten best-rated air conditioning installers working the south-of-river belt around Fremantle and Melville, from the port and the coast at Fremantle, East Fremantle, Beaconsfield and Coogee, along the Swan River through Applecross, Attadale, Bicton and Mount Pleasant, and inland across Melville, Willagee, Booragoon, Kardinya, Bull Creek and Leeming. They’re ranked on real Google reviews, not on who paid us. Below the list you’ll find what a split-system, a ducted reverse-cycle job or a service actually costs around here in 2026, 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 Fremantle and Melville 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 Fremantle, Applecross or Melville? 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 Fremantle, Melville, Applecross and the river suburbs.
- Rating, weighted by volume. A 5.0 from a handful of jobs isn’t proof yet, so we weight the score by review count. A proven rating from dozens of customers isn’t beaten by a perfect score from a few. It also means a very strong 4.9 or 4.8 backed by a bigger review base can sit ahead of some perfect scores with thinner bases.
- 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, cleaners and other trades left out. These searches also pull up air con stores, supply warehouses, auto mechanics and split-system cleaning specialists. They’re real businesses, but they’re not the house-call installer you book, so we’ve kept them off this list along with any listing carrying only a review or two.
- Paid spots are labelled, and never jump the queue. When a business pays for a “Featured” spot it’s marked as such. The review-based order below does not change to favour a payer. Right now, no spots are sold.
Aireflect
A 4.9 held across 114 reviews is the deepest body of proof on this page, and that depth is exactly why the volume weighting puts them first. They work right across the south-of-river belt, from a single bedroom split at Palmyra or Willagee to a whole-home ducted reverse-cycle fit-out over in Applecross or Bull Creek, plus servicing and no-cool repairs. When a rating that strong holds up over that many jobs, it usually means consistent sizing and tidy work, so this is a safe first call for the Fremantle and Melville area.
View listing & contact ▸Acco Airconditioning
A clean 5.0 across 49 reviews is a genuine standout, and a perfect sheet over that many installs points to careful sizing and neat finishing, which is what you want before someone runs pipe through your roof space. The volume weighting nudges them ahead of some bigger-but-lower-rated names because that perfect rating is backed by a solid base. A strong choice for supply-and-install work around Melville, Attadale and the river suburbs.
View listing & contact ▸Philippe Air Conditioning Services
A 4.9 across 48 reviews and a well-established name around the Melville and Applecross end of the cluster. A near-perfect rating over that many jobs points to consistent, careful work, and being based right in the middle of this area means quick call-outs to Mount Pleasant, Bicton and Ardross. Any of the top few here is a solid first call; the order between them comes down to review weight and rating, not a gap in quality.
View listing & contact ▸5.0 (27)
4.8 (17)
A note on the ranking: Aireflect leads on the deepest verified base here, a 4.9 across 114 reviews, which the volume weighting keeps ahead of the perfect scores with thinner bases. Acco Airconditioning’s clean 5.0 across 49 and Philippe’s 4.9 across 48 follow closely. Treadies HVAC & R sits at fifth despite the second-biggest base on the list (4.7 across 96) because its rating is a touch lower, a straight volume-versus-average trade-off, and Supacool WA (4.6 across 76) rounds out the ten because a 4.6 lands close to our baseline so its bigger base gives it less lift than the tidy 5.0s above it. We list only real, review-bearing installers and never pad the list. Ford & Doonan’s head office (an air conditioning store rather than a house-call installer), Autobahn Melville (an auto mechanic), Mouritz (4.1, below our rating floor), the Osborne Park-style warehouses and suppliers, a lead-gen aggregator and Purify Air Con Cleaning (a dedicated split-system cleaning specialist, not an installer) were all left off. We’ve also held back Style Air and DACS, two Perth-wide operators already featured in our Perth CBD list, to keep this page anchored to installers based around Fremantle, Melville and the river.
What air conditioning actually costs around Fremantle and Melville (2026)
Nobody likes ringing an installer blind on price. These are honest ballpark ranges for the common jobs around Fremantle, Melville and the south-of-river suburbs, GST and standard install included. They’re a guide to keep you from being overcharged, not a quote. Air con pricing swings a fair bit on brand, capacity and how hard your house is to run pipe through, 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, coastal salt build-up |
| 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-$2,200 | Premium brand, double-brick or limestone wall, upstairs, long pipe run |
| Supply & install split (5-7kW, living area) | $2,200-$3,800 | Second-storey, roof access, 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 |
| Evaporative service / pad replacement | $150-$400 | Pad type, pump or motor parts |
| Relocate an existing split head | $350-$700 | New pipe run, re-gas, patching the old spot |
This cluster is a real mix of housing, and that shows up in the quotes. Right on the coast at Fremantle, East Fremantle, Beaconsfield and Coogee the salt air chews through outdoor condenser units faster than most of Perth, so a coated or marine-grade condenser and a yearly wash-down are worth the small premium, and units near the water simply wear out sooner. Fremantle and its port suburbs are also full of heritage limestone cottages and character homes, where running pipe through thick stone walls and keeping the outdoor unit out of sight of a heritage-listed streetscape both add time. Along the river at Applecross, Attadale, Bicton and Mount Pleasant you get big two-storey homes where roof access and long pipe runs lift the price, while the established double-brick streets of Melville, Willagee, Booragoon and Kardinya are steadily swapping tired evaporative units for reverse-cycle. Newer builds out at Bull Creek, Leeming and Winthrop tend to be the simplest to price. A licensed installer should give you a fixed price or a not-to-exceed figure, in writing, before starting. If they can’t, that’s 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 can’t give you an ARC number, walk away, no exceptions.
- Quoting a system without sizing it. A good installer measures the room or home, 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.
- Pushing ducted or a top-tier brand when a couple of splits would do. An upsell to a $15,000 ducted system when two well-placed splits would cool the house is common. On any big-ticket job, get a second quote before you sign.
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.
- Insurance. Ask for current public liability cover, it protects your home 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 Fremantle, Melville, Applecross and the river suburbs. We weight the rating by review volume so a proven score from dozens of customers isn’t leapfrogged by a perfect score from a handful. That same weighting is why Aireflect, on a 4.9 across 114 reviews, leads the page, and why a strong 4.7 over a big base (Treadies) still earns a spot ahead of some thinner perfect scores. All ten are working air con installers, not retailers, wholesalers or cleaners.
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.
Reverse-cycle or evaporative around Fremantle and the coast?
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 the humid days, can’t heat in winter, and doesn’t love the salt air right on the coast. Reverse-cycle both cools and heats, works in any weather, and suits well-sealed homes. On the coast at Fremantle, Coogee and along the river, reverse-cycle with a coated condenser tends to be the safer long-term pick, while plenty of the double-brick homes around Melville and Booragoon are swapping tired evaporative units for reverse-cycle.
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. The afternoon sun off the river and the coast adds load, which matters in a lot of these west-facing homes. Don’t 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.
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.
Anything to know about heritage homes in Fremantle?
Yes. A lot of Fremantle, East Fremantle and Beaconsfield is heritage-listed or in a character-protected area, which can affect where an outdoor condenser or ducting can go, and running pipe through thick limestone walls takes longer than a modern brick veneer. A good local installer will know the local rules and plan the unit placement so it cools well without spoiling the streetscape or breaching a heritage condition.
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 Fremantle or Melville?
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.