CDL Group Ltd Reviews 

113
TrustScore 5 out of 5

4.9

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Review summary

Created with AI, based on recent reviews

Looking at 47 reviews, reviewers overwhelmingly had a great experience with this company. Customers consistently praise the staff for their professionalism, knowledge, and supportive approach, making interactions pleasant and stress-free. People frequently highlight the excellent service, noting its efficiency and the ease of the overall process. Reviewers are particularly impressed with the prompt response times and the clear, helpful communication provided by the team. Many consumers appreciate how the company simplifies complex processes like ISO accreditation, providing practical guidance and making daunting journeys straightforward. The team's expertise helps businesses achieve certifications quickly and maintain compliance, fostering growth and improving operational systems. This proactive and thorough support ensures a smooth and reassuring experience for all.

What people talk about most

Staff

Reviewers highlight positive aspects of staff, consistently praising their professionalism, knowledge, and... See more

Service

Customers consistently note positive experiences with service, highlighting the team's professionalism,... See more

Customer service

People report positive experiences with customer service, highlighting the helpfulness and knowledge of the... See more

User experience

Reviewers mention positive feedback about user experience, highlighting that the team is excellent across the... See more

Response time

Customers had positive experiences with response times, consistently reporting prompt and timely... See more

Reviews shaping this summary

Rated 5 out of 5 stars

We’ve been using the services of CDL Group for over six years now and the support has consistently been excellent. The whole process is always smooth, well organised and completely hassle-free. Craig... See more

Company replied

Rated 5 out of 5 stars

I made contact with Kerrith a few weeks ago to book in some welder qualification renewals, he was really helpful and had us booked in within the hour with a date that suited our busy schedule. We... See more

Company replied

Rated 5 out of 5 stars

I have worked closely with Ian from CDL Group for a number of months. He has been a huge support in addressing the areas of ISO I needed to address for my company. Without his support, it would have b... See more

Company replied

Rated 5 out of 5 stars

We have been using CDL for a number of years now and I must say that the service is excellent. The implementation of our ISO9001 & ISO27001 systems was a daunting task at the beginning, but with the e... See more

Company replied


Company details

  1. Business to Business Service
  2. Auditor

Written by the company

CDL Group offers ISO certification and NDT / Welding Coding Services. We have certified over 4000 businesses across the world, the majority of these businesses are situated in the UK & Ireland. The businesses that we have certified have stemmed from all types of business sectors. We offer service, quality and value every step of the way.


Contact info

4.9

Excellent

TrustScore 5 out of 5

113 reviews

5-star
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1-star

No recent history of asking for reviews

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4.9

All reviews

(113)

47 reviews in the last 12 months

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Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Excellent training and testing service

CDL provided our establishment with training and then subsequent testing for our workers. The service provided was fantastic. The guys who were being trained spoke highly of the quality of instruction and CDL have been wonderful to deal with. David, the trainer who worked with us, needs a particular mention.

March 11, 2025
Unprompted review
Rated 5 out of 5 stars

CDL were professional and extremely…

CDL were professional and extremely helpful throgh the process of certification. Their advice and guidance made the certification seamless and I would have no hesitation in recommending their services

February 28, 2025
Unprompted review
CDL Group Ltd logo

Reply from CDL Group Ltd

Thank you, Dara! We’re delighted to hear that you found the certification process seamless with our support. Your recommendation means a lot to us, and we’re always here to help. Looking forward to working with you again in the future!

Rated 5 out of 5 stars

Urgent ISO 9606-1 certification

We were put in a situation where we required ISO 9606-1 certification for our welders with little notice. From the first correspondence with CDL they were extremely helpful and reacted quickly which in turn helped us satisfy our clients requirements. We will definitely be using CDL for our future requirements without any hesitation!

February 18, 2025
Unprompted review
CDL Group Ltd logo

Reply from CDL Group Ltd

Thank you so much for your kind words! We’re thrilled to hear that our team could assist you in meeting your urgent ISO 9606-1 certification needs. At CDL, we strive to provide quick and reliable service, and it’s rewarding to know we made a positive impact on your project. We look forward to supporting you with your future requirements!

Rated 5 out of 5 stars

CDL Group Ltd Review

It was great to deal with Craig and the team to assist us with getting ISO 9001 certified. He was always prompt at responding and answering our queries and it was a seamless experience.

January 31, 2025
Unprompted review
Rated 5 out of 5 stars

ISO9001

We recently worked with CDL Group for our ISO9001 audit, and the experience was excellent from start to finish. Craig Jones and the team were incredibly professional, knowledgeable, and supportive throughout the entire process. They provided clear guidance, making the audit process smooth and efficient. Their expertise and helpful approach ensured we met all the requirements with confidence.

I highly recommend CDL Group for their thorough and professional service. A great team to work with!

February 7, 2025
Unprompted review
Rated 5 out of 5 stars

ISO 9001 Certification

Our company needed to comply with ISO 9001:2015 as we often undertake work with government bodies. I found the CDL team to be professional and they really helped talk us through the process. Work was completed within 5 working days as advertised. Can’t recommend CDL Group enough and we will be using them in the future.

February 3, 2025
Unprompted review
Rated 5 out of 5 stars

Great Service

David was helpful, professional & accommodating with our Welding Coordination Training. We also used CDL Group for an urgent Ultrasonic Thickness Survey whereby they were extremely responsive and willing to support. Wouldn't hesitate to use them again.

January 17, 2025
Rated 5 out of 5 stars

Our company Uniformal has partnered…

Our company Uniformal has partnered with CDL group for all our ISO accreditation requirements over the past number of years. We have found the CDL team to be both very efficient and very professional to deal with at all times and we would highly recommend them.

January 17, 2025
Unprompted review
Rated 5 out of 5 stars

Very Pleased

CDL Group were very easy to deal with and helped us set up our ISO 9001:2015 certification. Great support and communication from the team. Would recommend.

December 10, 2024
Unprompted review
Rated 5 out of 5 stars

Craig and the team have been very…

Craig and the team have been very professional and really helpful throughout the whole process. A great way to do ISO9001 certification.

November 6, 2024
Unprompted review
CDL Group Ltd logo

Reply from CDL Group Ltd

Thank you so much for your fantastic 5-star review! We're thrilled to hear that you found our team professional and helpful throughout the process. It’s great to know we could make your ISO 9001 certification journey a smooth and positive experience.

If there’s anything else we can do to support you, don’t hesitate to get in touch.

Best regards,

Oli - CDL

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