CG
Coretech Group
Claimed Business
CG
Performance(last 12 months):
TrustIndex
0
Ranking
#2
in Other
NPS Score
0
Recommended: Unlikely
Review Distribution
2.3|3 Reviews
Jun '25 - May '26
5(33.3%)
4(0%)
3(0%)
2(0%)
1(66.7%)
5(33.3%)
4(0%)
3(0%)
2(0%)
1(66.7%)
Frequently Asked Questions About Coretech Group
Coretech Group has a TrustIndex of 0 out of 10 on Hellopeter, based on 3 reviews in the last 12 months. Hellopeter has tracked Coretech Group across 36 total reviews. How is the TrustIndex calculated? →
Recent reviews (3)
Used this business recently? Share your experience to help others decide.
Used this business recently? Share your experience to help others decide.
Share Your ExperienceGS
George S
1 reviews | Active since Jan 2020
9 Sept 2025, 08:49
Excellent
I usually do not write Reviews however I want to write a review on Coretech, We awarded this company and electrical contract, from the beginning it was just so seamless, as the project manager they made my job so easy, from inception to sign off it was a breeze. I will recommend Coretech to anyone needing electrical works done. THANK YOU
Helpful (0)
|Replies (0)GS
George S
1 reviews | Active since Jan 2020
9 Sept 2025, 08:49
Excellent
I usually do not write Reviews however I want to write a review on Coretech, We awarded this company and electrical contract, from the beginning it was just so seamless, as the project manager they made my job so easy, from inception to sign off it was a breeze. I will recommend Coretech to anyone needing electrical works done. THANK YOU
0
Replies (0)PV
Patrick V
1 reviews | Active since Jan 2020
28 Jul 2025, 08:58
Coretech Group / Richard Mansour
CoreTech Group / Richard Mansour is basically ****ming people, he received deposits, never bought materials, and the little work he has done is of such bad quality with people he gets of the street for a day job. The company is not even registered properly, and he even tried to send a VAT invoice even though he is not registered for VAT. The address on the company registrations is false as well. There are always excuses about waiting for other people and no money to finish the job. Do not deal with them for anything.
Helpful (0)
|Replies (0)PV
Patrick V
1 reviews | Active since Jan 2020
28 Jul 2025, 08:58
Coretech Group / Richard Mansour
CoreTech Group / Richard Mansour is basically ****ming people, he received deposits, never bought materials, and the little work he has done is of such bad quality with people he gets of the street for a day job. The company is not even registered properly, and he even tried to send a VAT invoice even though he is not registered for VAT. The address on the company registrations is false as well. There are always excuses about waiting for other people and no money to finish the job. Do not deal with them for anything.
0
Replies (0)SS
Saretha S
1 reviews | Active since Jan 2020
17 Jul 2025, 07:23
Bad service and shoddy workmanship.
Coretech Group and Richard and totally unreliable. He has been promising for weeks now to come and install the panels and batteries that we have paid for, after he had a long story about needing funds. We will see if he comes today as promised. The work that they have already done is substandard, as they don't clean up after themselves and we even had to remove the port where the USB's go in because there was dust from drilling in the ports.
Helpful (0)
|Replies (0)SS
Saretha S
1 reviews | Active since Jan 2020
17 Jul 2025, 07:23
Bad service and shoddy workmanship.
Coretech Group and Richard and totally unreliable. He has been promising for weeks now to come and install the panels and batteries that we have paid for, after he had a long story about needing funds. We will see if he comes today as promised. The work that they have already done is substandard, as they don't clean up after themselves and we even had to remove the port where the USB's go in because there was dust from drilling in the ports.
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Replies (0)dB
david B
1 reviews | Active since Jan 2020
21 Feb 2025, 18:06
Good service
I ordered one of the solar packages which coretech offered, I have had the most pleasant experience from the time I enquired on the package up till installation its been such a smooth process, Thank you Best Regs David Bester
Helpful (0)
|Replies (0)dB
david B
1 reviews | Active since Jan 2020
21 Feb 2025, 18:06
Good service
I ordered one of the solar packages which coretech offered, I have had the most pleasant experience from the time I enquired on the package up till installation its been such a smooth process, Thank you Best Regs David Bester
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Replies (0)EN
GL
George L
1 reviews | Active since Jan 2020
11 Jan 2025, 13:28
excellent ! ! !
we had the pleasure of employing coretech Group to install our solar system. we had nothing but excellent service from this company. i would recommend them to who ever needs solar installed. customer for life
Helpful (0)
|Replies (0)GL
George L
1 reviews | Active since Jan 2020
11 Jan 2025, 13:28
excellent ! ! !
we had the pleasure of employing coretech Group to install our solar system. we had nothing but excellent service from this company. i would recommend them to who ever needs solar installed. customer for life
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Replies (0)RP
Roelof P
1 reviews | Active since Jan 2020
28 Oct 2024, 11:21
R Pieters / Richard (Coretech Group)
<div>I am very disappointed in Coretech and Richard. I paid him R148 400 in April 2023 as deposit for a solar system. I am still waiting for it. He keeps on promising to deliver the stock or to repay me but none of it happened. Please be aware.</div>
Helpful (0)
|Replies (0)RP
Roelof P
1 reviews | Active since Jan 2020
28 Oct 2024, 11:21
R Pieters / Richard (Coretech Group)
<div>I am very disappointed in Coretech and Richard. I paid him R148 400 in April 2023 as deposit for a solar system. I am still waiting for it. He keeps on promising to deliver the stock or to repay me but none of it happened. Please be aware.</div>
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Replies (0)CK
Chris K
1 reviews | Active since Jan 2020
17 Oct 2024, 10:51
Coretech Group\Richard disappointment
I am having a very difficult time with Coretech group and Richard. I paid R132000 to them in the beginning of August 2024 for a solar setup. As at today date which is 2024-10-17 I am still missing my 12kva Deye Inverter and a battery etc. so effectively the system is useless. I have given them numerous deadlines and all of them have been missed and all promises broken. Richard constantly says that he will deliver stock and finish my system but never does. Definitely an experience that I would not wish on anyone
Helpful (0)
|Replies (0)CK
Chris K
1 reviews | Active since Jan 2020
17 Oct 2024, 10:51
Coretech Group\Richard disappointment
I am having a very difficult time with Coretech group and Richard. I paid R132000 to them in the beginning of August 2024 for a solar setup. As at today date which is 2024-10-17 I am still missing my 12kva Deye Inverter and a battery etc. so effectively the system is useless. I have given them numerous deadlines and all of them have been missed and all promises broken. Richard constantly says that he will deliver stock and finish my system but never does. Definitely an experience that I would not wish on anyone
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Replies (0)