#1
Nova Air and Electrical
Read 220 reviewsReputation score: 96/100
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2026 rankings NSW
27 Best Air conditioning services
in Charlestown
Compare the top 27 air conditioning services in Charlestown, ranked by Google reviews and business profile details.
Collected 25 September 2026 · 1,436 reported Google reviews across 27 businesses
See the 27 listings ↓Top 27 Air conditioning services in Charlestown, NSW
1–27 of 27The shortlist
Based on records collected 25 September 2026, Nova Air and Electrical (4.6 stars from 220 Google reviews), Cooltech Air Conditioning Newcastle (5.0 stars from 190 Google reviews) and Duncan Kerr Electrical (5.0 stars from 129 Google reviews) lead LocalLocal's Charlestown air conditioning services ranking.
The score describes the public review record. Read recent reviews and confirm the job with the business before booking.
#2
Cooltech Air Conditioning Newcastle
Read 190 reviewsReputation score: 94/100
#3
Duncan Kerr Electrical
Read 129 reviewsReputation score: 94/100
#4
Warrior Electrical and Air
Read 121 reviewsReputation score: 89/100
#5
PW Air & Refrigeration Services
Read 66 reviewsReputation score: 88/100
#6
DVAC Services
Read 65 reviewsReputation score: 88/100
#7
Hogan Hot Water & Air Conditioning Newcastle
Read 64 reviewsReputation score: 88/100
#8
Impact Air & Electrical
Read 79 reviewsReputation score: 84/100
#9
NewAge Air Conditioning & Heating
Read 85 reviewsReputation score: 83/100
#10
Win Air & Electrical
Read 42 reviewsReputation score: 82/100
#11
Cool Elements Air & Electrical
Read 40 reviewsReputation score: 82/100
#12
Lakeside Air & Electrical
Read 72 reviewsReputation score: 82/100
#13
Refresh Air
Read 35 reviewsReputation score: 81/100
#14
Elevation Air
Read 33 reviewsReputation score: 78/100
#15
Freestyle Air Conditioning
Read 22 reviewsReputation score: 78/100
#16
NewAge Air Conditioning & Heating
Read 40 reviewsReputation score: 75/100
#17
Air Extreme
Read 35 reviewsReputation score: 75/100
#18
Newcastle Air & Refrigeration
Read 20 reviewsReputation score: 74/100
#19
Hunter Lake Air Conditioning
Read 17 reviewsReputation score: 72/100
#20
3D Air Conditioning and Heating
Read 15 reviewsReputation score: 72/100
#21
Hunter and Coast Air and Electrical
Read 14 reviewsReputation score: 72/100
#22
BUGS Air Conditioning & Electrical
Read 5 reviewsReputation score: 70/100
#23
Eskimo Air Conditioning & Refrigeration
Read 3 reviewsReputation score: 70/100
#24
Split Air Newcastle | Airconditioner repair ELEEBANA | Split airconditioning WARNERS BAY | Electrical repair VALENTINE
Read 3 reviewsReputation score: 70/100
#25
K & S Air and Electrical
Read 3 reviewsReputation score: 66/100
#26
Breeze Air Conditioning
Read 11 reviewsReputation score: 65/100
#27
Offshore Refrigeration & Air Conditioning Pty Ltd
Read 7 reviewsReputation score: 60/100
Showing 27 of 27 businesses. This ranking covers our Charlestown listings. This is not a complete census. How we rank them →
What the numbers say about air conditioning services in Charlestown
LocalLocal's Charlestown capture includes 27 air conditioning services with 1,436 reported Google reviews. The median rating is 5.0 stars, backed by a median of 35 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 air conditioning services in Charlestown and the evidence behind this list.
Who leads LocalLocal's Charlestown air conditioning services ranking?
Based on records collected 25 September 2026, the highest-scoring businesses are Nova Air and Electrical (4.6 stars from 220 Google reviews); Cooltech Air Conditioning Newcastle (5.0 stars from 190 Google reviews); Duncan Kerr Electrical (5.0 stars from 129 Google reviews). These positions describe our captured review record, not a guarantee about the work.
How are air conditioning services in Charlestown 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 air conditioning services in Charlestown?
The 27 air conditioning services captured for Charlestown hold 1,436 reported Google reviews. The median rating is 5.0 stars and the median review count is 35. 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 25 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.