Brisbane, Queensland · October 2026 figures
Best environmental consultants in Brisbane, QLD
The top-ranked environmental consultants in Brisbane are Kiwa ELS (4.8 from 37 reviews), Keystone Environmental PTY LTD (5.0 from 16 reviews) and SGT (5.0 from 13 reviews). 21 are ranked here by proven rating.
- Ranked
- 21
- Median rating
- 4.8
- Reviews behind the list
- 208
- Open Saturday
- 6 of 20
The ranked list
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Environmental Consultants in Brisbane at a glance
- 21 environmental consultants in Brisbane are ranked here, with 208 Google reviews between them and a median rating of 4.8.
- 90% list a website and 95% a phone number on Google.
- 6 of the 20 that list opening hours open on Saturday, and 3 on Sunday.
- 1 lists round-the-clock hours, every day of the week: RiethThink Environmental.
- Kiwa ELS in Newmarket has the most Google reviews (37), averaging 4.8.
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Questions
Who are the best environmental consultants in Brisbane?
The top-ranked environmental consultants in Brisbane are Kiwa ELS (4.8 from 37 reviews), Keystone Environmental PTY LTD (5.0 from 16 reviews) and SGT (5.0 from 13 reviews). Each is ranked by proven rating, its Google rating weighted by the number of reviews behind it.
How many environmental consultants are there in Brisbane?
The Agentize Directory ranks 21 environmental consultants in Brisbane, each with a Google rating from at least five reviews. Their median rating is 4.8, from 208 reviews in all.
Which environmental consultants in Brisbane are open on weekends?
3 of the 20 that list hours on Google open on both Saturday and Sunday. The highest ranked of them are Express Soil Testing, RiethThink Environmental and Ausecology Pty Ltd.
Which environmental consultants in Brisbane are open 24 hours?
RiethThink Environmental list round-the-clock hours every day on Google. Call ahead to confirm.
Which environmental consultant in Brisbane has the most reviews?
Kiwa ELS has the most Google reviews of any environmental consultant ranked in Brisbane: 37, averaging 4.8.
How is this list of environmental consultants 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. No business pays to be listed or to move up. How the ranking works.
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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 pays to be listed or to move up, and none is verified or endorsed by Agentize. How the ranking works.