WA Air Solutions Air conditioning · Perth 0432 676 444
Merriwa · Northern Perth corridor

Cool in summer.
Warm in winter.
Done properly.

Split systems, ducted reverse cycle and evaporative cooling, installed and serviced across Perth's northern suburbs by Jamie and the team. Straight pricing, tidy work, and a system sized for the room it actually has to cool.

Ducted reverse cycle outlet installed in a Perth home
5.0 rating 23 Google reviews
Rated
5.0 stars, 23 reviews
Based in
Merriwa WA 6030
On site from
7:00am
We cover
Homes & commercial
What we do

Three ways to cool a Perth home, and we fit all of them.

Most jobs fall into one of these. Tell us the rooms and we will tell you honestly which one suits the house and the budget.

Wall mounted split system installed above a doorway

Split system installation

Single rooms, bedrooms, home offices, garages and workshops. Supplied and installed, or install only if you have already bought the unit.

  • 2.5kW to 9.4kW wall-mounted units
  • Back-to-back and long-run pipe installs
  • Panasonic, Mitsubishi Heavy, Hitachi, Gree, Kelvinator
  • Brackets, drainage and tidy conduit included
Ceiling outlet for a ducted reverse cycle system

Ducted reverse cycle

Whole-home comfort from one system, with zoning so you are not paying to cool bedrooms nobody is in during the day.

  • New installs and full system replacements
  • Zone control and outlet repositioning
  • Duct, grille and return-air upgrades
  • Works with existing ceiling layouts where possible
Technician servicing a roof mounted evaporative cooler in Perth

Evaporative cooling

Cheap to run and perfect for Perth's dry heat. We install new roof units and bring tired ones back to life.

  • New unit supply and roof installation
  • Cooling pad replacement and pump repairs
  • Full strip-down clean and sanitise
  • Pre-summer checks before the first hot week
Outdoor condenser unit installed beside a Perth home

Servicing, repairs & deep cleans

A system that is not cooling like it used to is usually fixable. We diagnose first and quote before touching anything.

  • Fault finding on splits, ducted and evaporative
  • Indoor coil and barrel fan deep cleans
  • Filter, gas pressure and drainage checks
  • Landlord and end-of-lease servicing
Sizing guide

An undersized unit runs flat out and never gets there.

Drag the slider to your room size for a starting point on capacity. Ceiling height, window orientation and insulation all shift the number, so we confirm it on site.

28
10 m²50 m²90 m²

Based on a typical single-storey Perth home with standard 2.4m ceilings and reasonable insulation. West-facing glass or a vaulted ceiling usually means stepping up one size.

Suggested capacity
3.5kW

Suits a standard main bedroom or a small home office.

Recent work

Real installs, photographed on the day.

Every one of these is a job around Perth. Neat pipe runs, level brackets and no mess left behind, because the finish is the part you have to look at every day.

Before and after

What a proper clean actually removes.

Dust, mould and dead pads are the reason most systems stop performing. These are our own jobs, photographed before we started and after we finished.

Split system indoor coil before and after a deep clean

Split system deep clean

Indoor coil and barrel fan stripped, washed and sanitised. Airflow comes back, the smell goes, and the unit stops working twice as hard for the same result.

Evaporative cooler components before and after cleaning

Evaporative unit strip-down

Fan housing, water tray and pads pulled apart and cleaned back to bare surfaces. Done before summer, it is the difference between cool air and a fan blowing dust.

Jamie from WA Air Solutions servicing a rooftop evaporative unit in Perth
Who turns up

You get Jamie, not a subcontractor.

WA Air Solutions is a small Perth outfit, and that is the point. Jamie quotes the job, Jamie and Callum do the job, and you deal with the same two people from the first phone call to the last screw. No sales rep, no rotating crew, no surprise variation on the invoice.

  • Same-day answersQuotes come back fast, usually the day you ask.
  • Fixed price up frontYou approve the number before anything starts.
  • Tidy finishBrackets level, conduit straight, site cleaned.
  • Local to the corridorBased in Merriwa, working the northern suburbs daily.
Reviews

Twenty-three reviews. Not one below five stars.

5.0
23 Google reviews
Jamie and Callum installed 2 split systems in our house today. They were both quick, efficient and they both work perfectly, just in time for winter. I couldn't recommend WA Air Solutions enough, we will definitely be using them again!
Maddie MullettGoogle review
WA Air Solutions got my ducted reverse cycle back up and running quickly and efficiently at a good price. Also did a service that found an issue which saved me money down the track. Very professional and great communication so you know what's going on every step of the way.
LeoGoogle Local Guide
Fast and efficient. Jamie came out quickly to sort out our evaporative air conditioner. Gave us options that would get the best results. He was able to do both the evaporative and split systems. Lovely service. We would definitely use him again.
Sara CraydenGoogle review
Would like to thank Jamie & his team for coming out to assist us during this busy Christmas period, he was super helpful and responsive getting our AC back up and running just in time for Christmas!!
Samantha PankaszGoogle review
Thanks WA Air for an awesome installation, great service and all at a reasonable price.
Sam HannanGoogle review
Great service. Very good price. Would highly recommend.
Haydn GibsonGoogle review
Service area

Based in Merriwa, working across the northern corridor.

If you are north of the river we are almost certainly close by. Further out is usually still fine, give us a call and we will let you know.

MerriwaClarksonButlerRidgewood Quinns RocksMindarieJindaleeAlkimos YanchepTwo RocksBurns BeachIluka CurrambineJoondalupKinrossConnolly Ocean ReefHeathridgeEdgewaterWanneroo Banksia GroveCarramarTappingHillarys SorrentoDuncraigGreenwoodPerth metro
Get a quote

Tell us the rooms. We will tell you the price.

Send through what you need and Jamie will come back to you with a straight answer, usually the same day. No call centre, no pressure.

We only use your details to quote this job. No lists, no spam.

Thanks, that has come through. Jamie will be in touch shortly on the number you gave us.