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WA Air Group

Updated 2026-09-05 · 3,210 reviewed · 387 listed · Scored from 34 Google reviews · How we rank ›

5.0(34) 82 composite score See reviews on Google ✓ Google-verified Publishes prices
Energy Efficient / Green SystemsSplit System Air ConditioningDucted Air ConditioningCommercial & Industrial HVACAir Conditioning System SupplierNew AC InstallationAir Conditioning ContractorAC Repair & ServicingAir Conditioning Store
WA Air Group
Services
Energy Efficient / Green Systems, Split System Air Conditioning, Ducted Air Conditioning
Reviews
34
Ranking
#27 in Energy Efficient / Green Systems
Best for
Homeowners wanting honest diagnosis and weekend availability, especially for urgent repairs.

Core details are sourced from this business's Google Business Profile (checked 2026-09-05). Website-sourced details were fetched 2026-08-05.

What recent reviews say

WA Air Group delivers reliable air conditioning across split systems, ducted installations, and repairs. Isaac and his team (including Kayne) stand out for picking up calls when others don't, providing honest quotes, and solving complex problems without cutting corners. Reviewers consistently praise their punctuality, clean work sites, and patience explaining technical issues.

Service runs from small bedroom splits ($2,350) to large home ducted systems, with a standard service at $199. They back all installations with a 7-year workmanship warranty and hold ARCtick refrigerant accreditation plus $20 million public liability cover. Prompt diagnosis and weekend availability have earned trust across Perth suburbs.

Praised for
  • responsive and quick to help
  • professional and honest
  • knowledgeable technicians
  • transparent pricing
  • thorough workmanship
  • good aftercare and follow-up
responsive-communicationprofessional-technicianshonest-quotingpunctualknowledgeable-adviceclean-workmanshipquick-turnaround
Best for: Homeowners wanting honest diagnosis and weekend availability, especially for urgent repairs.

Where this business shines

  • Picks up phone when competitors don't
  • Isaac and Kayne named repeatedly for expertise
  • Transparent pricing with written quotes
  • 7-year workmanship warranty on all installations

Worth knowing

  • Isaac named as owner/lead technician; Kayne praised for technical knowledge and manner
  • Solved multi-unit compressor and control board diagnosis when competitors misdiagnosed
  • Saturday site visits confirmed
  • Handled three-storey house with tight space constraints
  • Team tracked interstate parts orders and coordinated follow-up installation
  • Clean work sites and tidy ductwork mentioned

What reviews say by service

New AC Installation
Punctual, clean, and thorough; handle complex spaces and tight layouts well
AC Repair & Servicing
Responsive diagnosis, honest assessment, fast turnaround when others take weeks
Ducted Air Conditioning
Knowledgeable advice on sizing; smooth installation process
Split System Air Conditioning
Professional installation; competitive pricing with written quotes
Commercial & Industrial HVAC
Light commercial cassette systems available and installed
Energy Efficient / Green Systems
Not explicitly discussed in reviews

How it compares

  • Rated 5 against a 4.66 average across the 293 ac repair & servicing businesses listed here.
  • Has more Google reviews than 63% of the businesses in this directory.

What earned this score?

Ranking Method
Star rating 90
Review volume 67
Review recency 100
Review sentiment 82
Profile completeness 75
Verification 30

Rating breakdown

5
34
4
0
3
0
2
0
1
0

Common questions

Do you offer emergency weekend service?
Yes. Review mentions a Saturday compressor relocation callout.
What warranty comes with installation?
7-year workmanship warranty on all installations, as stated on their website.
How much does a standard split system cost?
From $2,350 for a 2.5kW bedroom unit; $4,000 for a 7-8kW living area unit. Prices are on their website.
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Last updated 2026-09-05