New South Wales · October 2026 figures
Best HVAC specialists in New South Wales
The top-ranked HVAC specialists in New South Wales are Harmony Air Conditioning in Sydney (5.0 from 657 reviews), Airserve Air Conditioning in Unanderra, Wollongong (5.0 from 571 reviews) and MK Air Conditioning in Sydney (5.0 from 479 reviews). 1,111 are ranked across 31 cities and towns in NSW.
- Ranked in NSW
- 1,111
- Median rating
- 5.0
- Reviews behind them
- 66,431
- Open Saturday
- 554 of 1,059
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The best 50 of 1,111. Every business is on its own city's list below.
HVAC Specialists by city in New South Wales
Sydney
768 ranked · median 5.0
Harmony Air Conditioning 5.0 · 657
Newcastle
75 ranked · median 4.9
Cooltech Air Conditioning Newcastle 5.0 · 200
Central Coast
52 ranked · median 4.9
Air Industries Air Conditioning 5.0 · 226
Wollongong
38 ranked · median 5.0
Airserve Air Conditioning 5.0 · 571
Bathurst
12 ranked · median 4.8
Airborne Air Conditioning heating and electrical 4.9 · 33
Port Macquarie
11 ranked · median 4.9
COOLCENE Air Conditioning 4.9 · 417
Lismore
10 ranked · median 5.0
Advanced Air Conditioning Northern Rivers 5.0 · 67
Tweed Heads
10 ranked · median 5.0
Thermal Air Conditioning Solutions 5.0 · 231
Coffs Harbour
10 ranked · median 4.8
Coffs Harbour Refrigeration & Air Conditioning 5.0 · 194
Tamworth
9 ranked · median 4.8
Kevin George Motors 4.8 · 68
Albury
9 ranked · median 5.0
Evolve Refrigeration and Air Conditioning 5.0 · 25
Wagga Wagga
9 ranked · median 4.9
Dynamic Electrical & Air 5.0 · 81
Maitland
9 ranked · median 4.9
Chillax HVAC Services Air Conditioning specialists 5.0 · 179
Nowra
9 ranked · median 5.0
Chilko Air 5.0 · 319
Queanbeyan
8 ranked · median 4.7
Dawson Heating & Cooling 4.8 · 112
Bowral
8 ranked · median 5.0
Adapt Air & Electrical 5.0 · 166
Ballina
8 ranked · median 5.0
Airfix Airconditioning 5.0 · 139
Dubbo
7 ranked · median 4.7
Marty Nelson Refrigeration & Air Conditioning 4.9 · 103
Griffith
7 ranked · median 5.0
Tbra Services 5.0 · 17
Orange
5 ranked · median 4.6
Tilstons Electrical 4.9 · 402
Byron Bay
4 ranked · median 5.0
Bay Area Air Conditioning 5.0 · 107
Nelson Bay
4 ranked · median 4.9
Bay Breeze Air 5.0 · 40
Forster
4 ranked · median 5.0
Kool Heat 4.8 · 86
Armidale
4 ranked · median 5.0
JD Morton 5.0 · 38
Muswellbrook
3 ranked · median 4.5
Warren Ward Refrigeration 4.6 · 89
Singleton
3 ranked · median 4.8
Coalfields Climate 5.0 · 293
Goulburn
3 ranked · median 4.9
Trimech 4.9 · 75
Lithgow
3 ranked · median 5.0
Blue Valley Heating and Air-Conditioning 5.0 · 41
Batemans Bay
3 ranked · median 5.0
Batemans Bay Cool It 5.0 · 84
Grafton
3 ranked · median 5.0
Grafton Air Conditioning & Refrigeration 4.7 · 98
Mudgee
3 ranked · median 5.0
Chill Rite Refrigeration and Air Conditioning 5.0 · 25
HVAC Specialists at a glance
- 1,111 HVAC specialists in New South Wales are ranked here, with 66,431 Google reviews between them and a median rating of 5.0.
- 87% list a website and 99% a phone number on Google.
- 554 of the 1,059 that list opening hours open on Saturday, and 260 on Sunday.
- 159 list round-the-clock hours, every day of the week.
- Alliance Climate Control in Alexandria has the most Google reviews (2,981), averaging 4.9.
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Questions
Who are the best HVAC specialists in New South Wales?
The top-ranked HVAC specialists in New South Wales are Harmony Air Conditioning (5.0 from 657 reviews), Airserve Air Conditioning (5.0 from 571 reviews) and MK Air Conditioning (5.0 from 479 reviews). Each is ranked by proven rating, its Google rating weighted by the number of reviews behind it.
How many HVAC specialists are there in New South Wales?
The Agentize Directory ranks 1,111 HVAC specialists in New South Wales, each with a Google rating from at least five reviews. Their median rating is 5.0, from 66,431 reviews in all.
Which HVAC specialists in New South Wales are open on weekends?
257 of the 1,059 that list hours on Google open on both Saturday and Sunday. The highest ranked of them are MK Air Conditioning, HTB Electrical & Air Conditioning P/L and Smartway Air Conditioning.
Which HVAC specialists in New South Wales are open 24 hours?
HTB Electrical & Air Conditioning P/L, Smartway Air Conditioning, Sydney Power Group, Dream Air Conditioning and Hott Air Conditioning Wollongong and 154 more list round-the-clock hours every day on Google. Call ahead to confirm.
Which HVAC specialist in New South Wales has the most reviews?
Alliance Climate Control has the most Google reviews of any HVAC specialist ranked in New South Wales: 2,981, averaging 4.9.
How is this list of HVAC specialists ranked?
Every list is ranked by proven rating: a business's Google rating weighted by the reviews behind it, so a perfect score from five reviews cannot outrank a near-perfect one from five hundred. How the ranking works.
Elsewhere in Australia
Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists on Google. No business is verified or endorsed by Agentize. How the ranking works.