#1
Austorm Air Solution
Read 112 reviewsReputation score: 94/100
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2026 rankings NSW
30 Best HVAC Specialists
in Parramatta
Compare the top 30 hvac specialists in Parramatta, ranked by Google reviews and business profile details.
Collected 27 September 2026 · 1,324 reported Google reviews across 30 businesses
See the 30 listings ↓Top 30 HVAC Specialists in Parramatta, NSW
1–30 of 30The shortlist
Based on records collected 27 September 2026, Austorm Air Solution (5.0 stars from 112 Google reviews), Cool air Pty Ltd (5.0 stars from 106 Google reviews) and Ocean Air Group (4.9 stars from 145 Google reviews) lead LocalLocal's Parramatta hvac specialists ranking.
The score describes the public review record. Read recent reviews and confirm the job with the business before booking.
#2
Cool air Pty Ltd
Read 106 reviewsReputation score: 94/100
#3
Ocean Air Group
Read 145 reviewsReputation score: 93/100
#4
Airfrost Air Conditioning
Read 81 reviewsReputation score: 88/100
#5
ElectroAircon Pty Ltd
Read 80 reviewsReputation score: 88/100
#6
N1 Air Conditioning
Read 82 reviewsReputation score: 87/100
#7
Service Today Plumber
Read 88 reviewsReputation score: 83/100
#8
Agility Fridge Repairs- Refrigeration, Chiller Units, Cool Rooms, Display Fridge, Under Bench, Upright Freezer Installer
Read 76 reviewsReputation score: 83/100
#9
Correct Connect Air
Read 65 reviewsReputation score: 83/100
#10
Harbour Air-Conditioning
Read 40 reviewsReputation score: 82/100
#11
Avalanche Air Pty Ltd
Read 37 reviewsReputation score: 82/100
#12
QC Connect | Electrical & Air-Conditioning
Read 32 reviewsReputation score: 82/100
#13
NAS Aircon
Read 47 reviewsReputation score: 81/100
#14
Intercool Refrigeration And Airconditioning
Read 42 reviewsReputation score: 79/100
#15
VELLAIRPRO Air Conditioning & Refrigeration
Read 40 reviewsReputation score: 77/100
#16
Big Bear Refrigeration Air Conditioning
Read 16 reviewsReputation score: 76/100
#17
Merc Air Conditioning
Read 10 reviewsReputation score: 76/100
#18
Service Today Plumber Winston Hills
Read 30 reviewsReputation score: 76/100
#19
J&J Metro Air Conditioning
Read 40 reviewsReputation score: 76/100
#20
Service Today Plumber North Rocks
Read 37 reviewsReputation score: 75/100
#21
Service Today Plumber
Read 18 reviewsReputation score: 72/100
#22
Service Today Plumber Rydalmere
Read 16 reviewsReputation score: 72/100
#23
SHEMROON AIRCON
Read 32 reviewsReputation score: 70/100
59A Caloola Rd, Constitution Hill New South Wales 2145
0449 881 979#24
Chief Air Conditioning, AFSS & Mechanical Services
Read 6 reviewsReputation score: 70/100
#25
Service Today Plumber Granville
Read 14 reviewsReputation score: 69/100
#26
Parramatta Air Conditioning Services
Read 8 reviewsReputation score: 66/100
#27
Service Today Plumber Westmead
Read 4 reviewsReputation score: 66/100
#28
CBD Mechanical Electrical
Read 7 reviewsReputation score: 64/100
#29
Vulcare
Read 12 reviewsReputation score: 54/100
2 Richard Cl, North Rocks New South Wales 2151
(02) 9630 5575#30
High Flow Air Conditioning
Read 1 reviewsReputation score: 16/100
Showing 30 of 30 businesses. This ranking covers our Parramatta listings. This is not a complete census. How we rank them →
What the numbers say about hvac specialists in Parramatta
LocalLocal's Parramatta capture includes 30 hvac specialists with 1,324 reported Google reviews. The median rating is 5.0 stars, backed by a median of 37 reviews.
A high average means more when plenty of people have contributed. Open the Google review link on a listing to check recent feedback about work like yours. Contact the business to confirm it serves your address.
Read the scoring method →Before you choose.
Questions about hvac specialists in Parramatta and the evidence behind this list.
Who leads LocalLocal's Parramatta hvac specialists ranking?
Based on records collected 27 September 2026, the highest-scoring businesses are Austorm Air Solution (5.0 stars from 112 Google reviews); Cool air Pty Ltd (5.0 stars from 106 Google reviews); Ocean Air Group (4.9 stars from 145 Google reviews). These positions describe our captured review record, not a guarantee about the work.
How are hvac specialists in Parramatta ranked?
LocalLocal's score gives up to 50 points for rating quality, 30 for review volume and 20 for available profile details. Equal scores are ordered by star rating, then review count, then a stable business identifier. The method is published on our methodology page.
What does the review record look like for hvac specialists in Parramatta?
The 30 hvac specialists captured for Parramatta hold 1,324 reported Google reviews. The median rating is 5.0 stars and the median review count is 37. These figures describe our sample, not every local business.
What should I check before booking?
Confirm that the business serves your address and handles your type of work. Read recent Google reviews, ask about any relevant licences or registration, and get the scope and charges in writing.
How current are these details?
The listings were collected 27 September 2026. This is a dated snapshot, not a live Google feed. Confirm current hours, availability and pricing with the business.
Can a business update its listing?
Yes. Open the business profile and select Update details. Explain the correction and include a public source. Correction and removal requests are reviewed before the record changes.