Simmark Southern Highlands
Heating & Cooling in Goulburn, NSW
77 Kirkham Rd, Bowral NSW 2576
Simmark Southern Highlands is a heating & cooling in Goulburn, NSW. It has 4.9 stars from 68 Google reviews. WhoToHire scores it 84.3 out of 100 on independent evidence checks. That places it 1 of 2 heating & cooling listed in Goulburn. It is corroborated by 2 independent sources. Its website was reachable when last checked. Its listed phone number matches the one on its own website. Its ABN is confirmed against the national register. Placement cannot be bought.
What we checked
Including the checks that did not pass, and the ones that never ran. A blank is not a pass.
Independently corroboratedConfirmed
Described consistently by 2 separate sources.
Website reachableConfirmed
Last reached 4 Aug 2026 over HTTPS.
Phone number confirmedConfirmed
The listed number appears on their own website, checked 4 Aug 2026.
ABN confirmedConfirmed
ABN 89 611 230 561, confirmed against the national register on 4 Aug 2026.
Reviews
4.9 stars from 68 reviews.
We hold the count and the average, not the individual reviews, so we cannot tell you whether those reviews arrived steadily over years or all in one fortnight. The second is far more likely to have been bought, and we would tell you if we could.
What they say about themselves
Taken from their own website. We have not verified any of it — it is here because it is useful, and labelled because it is unverified.
On its own site, this business says it is licensed, says it is insured, says it is certified and says it is accredited.
Services it lists
- Electrical Services
- Electric Vehicle Chargers
- Site inspection
- Installation day
- One team, install and service
- Tesla Certified Installer
- Accredited solar installers
- Electrical
Areas it says it covers
Illawarra
Others nearby
Same trade, also in Goulburn, ordered by evidence.
All 2 heating & cooling in Goulburn →