Z1 Telecom Reviews 

210
TrustScore 5 out of 5

4.9

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Rated 5 out of 5 stars

Excellent service from start to finish. We have been with Z1 telecom for a while and just upgraded our phone system to the cloud version. Lots of new features inc phone app which will be very useful.... See more

Rated 5 out of 5 stars

Our engineer Mitch was very attentive to our needs and made sure everything was in order before leaving great service P.S sorry for my harshness 😂

Rated 5 out of 5 stars

We have been with Z1 for many years now and any issue's we have ever had have been dealt with straight away. we have just been upgraded to the new cloud version of our system. we also upgraded ou... See more

Rated 5 out of 5 stars

PROFESSIONAL FROM START TO FINISH Nothing is too much trouble. Mitch was always asking if we had any questions and showed/explained what we asked. Andy is just as nice making sure all the syste... See more

Company details

  1. Electronics & Technology

Written by the company

Z1 Telecom providing businesses with voice and data solutions


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4.9

Excellent

TrustScore 5 out of 5

210 reviews

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4.9

All reviews

(210)

26 reviews in the last 12 months

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Rated 5 out of 5 stars

Excellent service from start to finish

Excellent service from start to finish. We have been with Z1 telecom for a while and just upgraded our phone system to the cloud version. Lots of new features inc phone app which will be very useful. Thanks to Rich for explaining the new features in a manner which made sense and Bill for taking the time to discuss our renewal options to make sure it worked for our needs. Mitch was great in setting up the equipment, professional as always and checking in to make sure we were happy with everything during the installation.

June 24, 2026
Unprompted review
Rated 5 out of 5 stars

PROFESSIONAL, FRIENDLY, OVER AND ABOVE.

PROFESSIONAL FROM START TO FINISH
Nothing is too much trouble. Mitch was always asking if we had any questions and showed/explained what we asked.
Andy is just as nice making sure all the systems were operational (coffee white no sugar). They both made sure we were happy with everything and confident before they left.
Mitch mentioned we will then have a visit from Ethan to give us training. This was right. Later that day Ethan followed and explained the portal in more detail. Ethan said if we need any more training he is more than willing to come back and go through what ever we needed.
We never went with Z1 for the costing, we went and stayed with them now over2 /3 years because of how professional they are. To be honest what we get is value for money. NOTHING is too much trouble.
The customer service from the very beginning is second to none.
We recommend then in a heartbeat.

June 17, 2026
Unprompted review
Rated 5 out of 5 stars

We have been with Z1 for many years now…

We have been with Z1 for many years now and any issue's we have ever had have been dealt with straight away.
we have just been upgraded to the new cloud version of our system.
we also upgraded our CCTV system with the latest cameras which are fantastic.
Mitch & Andy who completed all the work have been brilliant, very very knowledgeable.
And thanks to Mitch for completing the whole setup, 100% recommend.

June 10, 2026
Unprompted review
Rated 5 out of 5 stars

Excellent Service

Fab team, always on the end of the phone and always prompt at sorting any problems! Exceptionally helpful and proactive. We have been with them for many years now and would definitely recommend them to any business.

June 5, 2026
Unprompted review
Rated 5 out of 5 stars

Moved premises no disruption

We have been with Z1 for a while and have just moved premises. They made what was a stressful time so easy with minimal disruption to the business. Came back today to fit new CCTV cameras and again no disruption left clean and tidy and Mitch was great at showing us how everything worked. All of your staff are a credit to you and a pleasure to deal with

May 21, 2026
Unprompted review
Z1 Telecom logo

Reply from Z1 Telecom

Thank you for taking the time to leave such a fantastic review. Moving premises can be incredibly stressful, so we’re delighted to hear that the team helped make the transition smooth and disruption-free for your business.

It’s great to know the CCTV installation went just as seamlessly and that Mitch took the time to ensure everything was clearly explained. We’ll be sure to pass on your kind comments to him and the wider team.

Your feedback means a lot to us, and we truly appreciate your continued trust in Z1. We look forward to supporting your business for many years to come.

Kind regards,
The Z1 Team

Rated 5 out of 5 stars

Z1 have been really helpfull in getting…

Z1 have been really helpfull in getting us out of a contract with 4com. the sales team were transparent and explained everything clearly and the installation guys were friendly, quick and efficient.

May 15, 2026
Unprompted review
Z1 Telecom logo

Reply from Z1 Telecom

Thank you for your review and for choosing Z1. We’re really pleased we could help make the move away from 4Com as straightforward as possible for you.

Transparency and clear communication are extremely important to us, so it’s great to hear that the sales process was helpful and easy to understand. We’re also glad our installation team made a positive impression with their friendly and efficient service.

We appreciate your feedback and look forward to supporting your business going forward.

Kind regards,
The Z1 Team

Rated 5 out of 5 stars

No complaints at all

Arrived at the time stated very competent and friendly
answered all my questions and sorted everything very quickly.

April 29, 2026
Unprompted review
Z1 Telecom logo

Reply from Z1 Telecom

Thank you for your lovely feedback. We’re so pleased to hear that everything was completed quickly and efficiently and that the engineer was able to answer all of your questions clearly.

Providing reliable, friendly service is something we pride ourselves on, so your comments are greatly appreciated.

Thank you again for choosing Z1.

Kind regards,
The Z1 Team

Rated 5 out of 5 stars

Z1 are great

Z1 are great. From start to finish we have never had any issues and the company are lovely to deal with. Catherine and Mitch especially. Nice to deal with a British small business who answer the phone straight away and offer quick, friendly, personable and reliable service. Great phone system and great service. Thanks

May 11, 2026
Unprompted review
Z1 Telecom logo

Reply from Z1 Telecom

Thank you so much for your kind words and continued support. It’s fantastic to hear that your experience with Z1 has been consistently positive from start to finish.

We’re especially pleased that Catherine and Mitch stood out to you — we’ll be sure to pass your comments on to them. As a small British business, providing quick, personal and reliable service is at the heart of what we do, so feedback like this really means a lot to the whole team.

Thank you again for choosing Z1 and for taking the time to share your experience.

Rated 5 out of 5 stars

I have been with Z1 for 3 years and i…

I have been with Z1 for 3 years and i have just renewed my contract for a further 3 years, the engineer Mitch has just installed the new updated phone system and he was brill no hassle all done in one day. All the staff at Z1 are very professional i cant fault them, i recommend Z1 give them a call.

April 17, 2026
Unprompted review
Rated 5 out of 5 stars

The engineers visited us yesterday to…

The engineers visited us yesterday to fit our new system.
The process was pain free and we had good communication throughout the installation. Mitch and his team mate could not have been more helpful. The system is very simple and we hope that moving forward it should outshine our previous overly complicated HIHI system that we were miss sold.

April 16, 2026
Unprompted review
Rated 5 out of 5 stars

Excellent start to finish

From the inital first visit with Bill and Rich, to the final install today was approx 2 weeks - they handled everything with the old supplier, got me out of a lengthy contract to save money and provide a much better, and reliable system. They listened to what we needed, and over-delivered - really happy, would recommend to anyone.

March 11, 2026
Unprompted review
Z1 Telecom logo

Reply from Z1 Telecom

Dear Dan,

Thank you very much for taking the time to leave such a fantastic review — it really is appreciated.

We’re delighted to hear that you had a smooth experience from start to finish, and that Bill and Rich looked after you throughout the process. Making the transition seamless, handling the exit from your previous supplier, and delivering a system that genuinely improves reliability and value is exactly what we aim to achieve for every customer.

It’s great to know we not only met your requirements but exceeded them — that’s what we strive for.

If there’s ever anything you need going forward, please don’t hesitate to get in touch. We’re always here to help.

Thanks again for your recommendation, Dan — it means a lot.

Rated 5 out of 5 stars

Mitch Anderson -Super Engineer!

Mitch Anderson did a fantastic job setting up our telephones, accounts and showing us how to use everything. He was happy to answer all of our questions. Very knowledgeable, professional and friendly.

March 6, 2026
Unprompted review

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