G R Colwell Concreting
Greg personally named for safe, on-time commercial kerbing in a specific client endorsement.
That said, what's there is specific and credible: a commercial client names Greg directly, praises his competence, and calls out his commitment to safety and timely delivery, which are the exact things that matter on a kerbing job where other trades are waiting on you. With around 26 years in the trade, there's real experience behind the business, even if the online footprint is thin. Before booking, it's worth asking Greg directly about your specific job type, getting a written quote, and checking whether he's currently taking residential work alongside commercial projects.
What it's like working with them
Based on a sample of Google reviews (1 total)
What they help with
Based on what their customers hired them for
How they stack up
Context from 365 concretings in Cairns
Credentials & background
Sourced from 3 public records so you don't have to look them up yourself
About G R Colwell Concreting
Greg Colwell runs this concreting operation out of Holloways Beach, with roughly 26 years of hands-on experience in the trade. The one available review points specifically to commercial kerbing — a niche that typically demands precision line work, appropriate safety management, and tight scheduling around traffic or site access. Greg is named directly in that review and credited personally for being cooperative, competent, and completing the job safely and on time, which suggests he's actively on the tools rather than managing from the office. While the review is commercial in nature, a concreter with that kind of background almost always crosses over into residential driveways, paths, slabs, and similar work. With over two decades in the trade in the Cairns northern beaches area, he's likely well-acquainted with local soil conditions, wet season scheduling pressures, and what mixes hold up in Queensland's tropical climate. If you have a job that needs to run to a tight timeline without cutting corners on safety, that's the scenario where Greg's track record is most directly supported.
Best for: commercial kerbing and site concreting jobs, time-sensitive projects requiring safe and scheduled delivery, and residential concrete work in the northern Cairns area.
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Claim This Profile — Free →Common questions about G R Colwell Concreting
What type of concreting work does G R Colwell Concreting handle?+
The one available review specifically mentions commercial kerbing, which is a technically demanding niche requiring precise formwork and site safety management. With 26 years in the trade, Greg is likely equipped for a broader range of work including driveways, slabs, paths, and residential pours. It's worth calling him directly to confirm whether your specific job — residential or commercial — is within his current scope. Reviews don't give enough detail to map out a full service list with confidence.
Does Greg Colwell work on residential jobs as well as commercial ones?+
The only available review is from a commercial client, so that's what the evidence directly supports. However, most concreters with this level of experience operate across both residential and commercial work. To be sure, contact Greg and describe your job — a residential driveway or backyard slab is a reasonable enquiry even given his commercial track record. He's based at Holloways Beach, so he's well-placed to service the northern Cairns suburbs.
What do customers say about Greg's reliability and workmanship?+
Based on only 1 Google review, a commercial client described Greg as cooperative, competent, and safe — completing the kerbing work in a timely manner. That's a limited data set, but the review is specific and first-hand rather than vague. There's no feedback available on pricing, cleanup, or what happens when jobs run into complications. If those factors matter to you, ask past or current clients directly before committing.
What areas does G R Colwell Concreting service?+
The business is based in Holloways Beach, which puts it in the northern Cairns corridor. Concreters in this area typically service surrounding suburbs like Machans Beach, Yorkeys Knob, Caravonica, and into Cairns proper, though coverage depends on job size and scheduling. Reviews don't mention anything about how far Greg travels for work. Best to contact him with your location upfront to avoid any back-and-forth.
Is G R Colwell Concreting suitable for time-sensitive projects?+
The available review calls out that Greg completed the commercial kerbing works in a 'timely manner' — suggesting he meets deadlines when other trades or site logistics depend on it. That's a meaningful signal for anyone running a project on a schedule. With only one review to reference, it's a small sample, but punctuality in a commercial context is a higher bar than a residential job, so the endorsement carries some weight. Confirm your timeline expectations with Greg at the quoting stage.