Control Flow Technologies Group Ltd Opiniones 

79
•
TrustScore: 4 sobre 5

4,2

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Consulta las opiniones de los clientes

Valorada con 5 estrellas sobre 5

Very informative, I learnt a lot from the visit. It's great that Welsh Water are providing these free visits. We can actively fix issues like leaks and save water and money. A great service, really... Ver más

Valorada con 5 estrellas sobre 5

We Recently had Gavin visit us at Cwrt Bleddyn Hotel and Spa for our water saving audit, an absolute gent, so knowledgeable and really efficient at his job. Gavin made sure he got through all areas... Ver más

La empresa ha respondido

Valorada con 5 estrellas sobre 5

Absolutely excellent.Shaun Yarwood, the United Utilities representative came to our house and took a great deal of trouble in finding out the reason for our house using more water then could be expect... Ver más

La empresa ha respondido

Valorada con 1 estrellas sobre 5

A Cenergist operative came to my home following referral from United Utilities. Complete waste of time. Was here for about 15 minutes. All he did was alter the flow to my taps which I altered back... Ver más

Información sobre la empresa

  1. Mayorista de productos para el control de flujo

Escrito por la empresa

At Control Flow Technologies Group, we help customers and organisations save water, energy, and money with our patented HL2024® technology. With our Control Flow HL2024® devices, we deliver a fully tailored, turnkey service that tackles some of the UK’s most pressing challenges: water scarcity, rising utility costs, and nutrient neutrality. We work with the UK's major water companies to deliver free Water Audits to customers, helping them save water and money on their utility bills.


Información de contacto

4,2

Muy bueno

TrustScore: 4 sobre 5

79 opiniones

5 estrellas
4 estrellas
3 estrellas
2 estrellas
1 estrella

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Ha contestado el 93% de las opiniones negativas

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4,2

Todas las opiniones

(79)

63 opiniones en los últimos 12 meses

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Valorada con 5 estrellas sobre 5

Very informative

Very informative, I learnt a lot from the visit. It's great that Welsh Water are providing these free visits. We can actively fix issues like leaks and save water and money. A great service, really happy. Thanks to Gavin who carried out the service, very polite, friendly and knowledgeable.

16 de octubre de 2026
Opinión espontánea
Valorada con 5 estrellas sobre 5

Gavin has been out and was fantastic…

Gavin has been out and was fantastic very helpful and informative offered lots of advice

15 de octubre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi Pamela, thank you for taking the time to leave a review. We are so pleased you had a great experience with us and we will inform Gavin of your kind words.
Thank you.

Valorada con 5 estrellas sobre 5

I Excellent service from the surveyor, but poor communication from United Utilities/ Control Flow

I would like to give 5 out of 5 stars to Tim Kirkwood who visited our property to carry out a water flow survey as part of a project involving Control Flow and United Utilities. He is a lovely gentleman, very polite and professional.

Unfortunately, we had received no prior notification about his visit. Although he carried identification, we understandably wanted to verify his identity before allowing him to enter into our property. We contacted United Utilities several times, but the staff were unhelpful and seemed to have very little knowledge of the project. There was no straightforward way to confirm that the surveyor had genuinely been sent on their behalf.

Despite all this, the gentleman was extremely patient, professional and understanding throughout. He waited calmly while we made multiple phone calls trying to verify his identity, never making us feel rushed or uncomfortable. He was very helpful and carried out the survey with utmost sincerity and professionalism.

His service deserves a full 5/5.

However, I would give United Utilities and Control Flow low rating for their lack of a proper verification process. Customers should be informed in advance about such visits, and customer service teams should be able to verify the identity of contractors working on their behalf. The current arrangement creates unnecessary stress and inconvenience for both customers and the surveyors themselves. Otherwise, I do really appreciate the project, our water pressures were adjusted and leaks were identified in the toilet which we didn’t know about. Hoping to see the difference reflected on the bills.

A big thank you to Tim who visited us for his patience, understanding and excellent service. He handled a frustrating situation exceptionally well.

9 de octubre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Thank you so much for taking the time to leave us your feedback, and for your lovely comments about Tim. We’re delighted to hear that he was so patient, professional and helpful throughout your visit. We always want our team to go above and beyond to provide the best possible service, and we’ll be sure to pass your kind words on to Tim.

We’re also very sorry to hear about your experience with the verification process and the difficulties you encountered when contacting United Utilities. We want every visit from our team to be as straightforward and reassuring as possible. Customers should receive prior communications from United Utilities or ourselves explaining the project, what to expect from the visit, and how to verify the identity of our Control Flow team.

We’d really appreciate the opportunity to look into what happened and understand where things went wrong. If you could contact our team at watersaving@controlflow.co.uk or call us on 0800 783 7007, we can investigate this further and work to get to the bottom of the issue.

Please accept our sincere apologies for any inconvenience or unnecessary stress this caused. We’re pleased to hear that Tim identified leaks and adjusted your water pressure, and we hope you’ll soon see the benefits of these improvements.

Thank you again for your feedback, for highlighting Tim’s excellent service, and for helping us identify where we can improve.

Valorada con 5 estrellas sobre 5

Absolutely excellent.

Absolutely excellent.Shaun Yarwood, the United Utilities representative came to our house and took a great deal of trouble in finding out the reason for our house using more water then could be expected. He found a leak in the toilet about which we had absolutely no idea. Throughout he was thoughtful and helpful. I would give him 10 stars if possible.

9 de octubre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi Alastair, thank you for taking the time to leave a review. We are so pleased you have had an excellent experience with us. We will be sure to let Shaun know of your kind words. Thank you.

Valorada con 5 estrellas sobre 5

Water Audit by Joel Linkomola

Joel Linkomola conducted our water audit. He was personable, friendly and skilled. He explained the purpose of the audit (we were not aware before the visit); undertook it efficiently and effectively; indicated what changes he had made to our taps and toilets to produce more efficient use of water; indicated some free plumbing work which he would authorise. He (and his trainee colleague) removed their shoes without being requested! The only down-side was that we had no prior knowledge that the water audit was to take place - it would have been better for the engineers to have made an appointment first.

9 de octubre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi Jane. We are so happy you had an amazing experience with us. Thank you for taking the time to leave a review and we will let Joel know of your kind words. Thank you

Valorada con 5 estrellas sobre 5

Very impressed

Gavin was very informative and he did a thorough check of our premises. He pointed out a few problems that we have with our water systems and how they can be remedied. He made some minor adjustments to some of the flows and he showed me on his tablet how many litres per minute we will be saving.

1 de octubre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi Chris. We are thrilled you have had a great experience with us. Thank you for taking the time to leave a review - we will let Gavin know of your kind words, thank you.

Valorada con 5 estrellas sobre 5

I experienced such brilliant service from Emmanuel.

I experienced such brilliant service from a lovely gentleman named Emmanuel Enegbuma. He was incredibly polite and professional. Very respectful of my property. Highly efficient and very helpful. He audited all the taps in my property and gave us all the information and guidance which we needed.

Thank you Emmanuel for your great service!

8 de octubre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi Ruby, thank you for taking the time to leave a review. We are so pleased that you have had a brilliant experience with us. We will let know Emmanuel of your kind words. Have a great day!

Valorada con 5 estrellas sobre 5

Water saving audit

We Recently had Gavin visit us at Cwrt Bleddyn Hotel and Spa for our water saving audit, an absolute gent, so knowledgeable and really efficient at his job.
Gavin made sure he got through all areas in the hotel in such a short time and kindly pointed out some other issues we had that our Maintenance teams were not aware of.
Would highly recommend.

21 de agosto de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi Neil. Thank you for taking the time to leave a review. We are so pleased you had a great experience with us, and we will let Gavin know of your kind words!
Thank you.

Valorada con 5 estrellas sobre 5

Leaking Checks

I had an unexpected visit today with the lovely Danny Moores who was checking for leaks. He was very kind, caring and helped sort out a visit for fixing my crappy taps.

We also had a chat about boxing and it was genuinely a great talk where he gave me advice. He needs to be paid more for his level of customer service!

- Anthony

7 de octubre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi Anthony, thank you for leaving us a review! We are so happy you have had a great experience with us! We will let Danny know of your kind words! Thank you.

Valorada con 5 estrellas sobre 5

Water Saving Audit - Primary School

Gavin was superb when auditing the water around the school - kept me informed as to what needed to happen and why. An effective visit and a very nice bloke too!

7 de octubre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi James, thank you taking the time to leave a review! We are so happy you've had a good experience and we will be sure to let Gavin know of your kind words! Have a nice day!

Valorada con 5 estrellas sobre 5

I’m very happy with the service I…

I’m very happy with the service I received. Tim Kirkwood was professional, friendly and explained everything clearly throughout the appointment. He was polite, respectful and made the whole process easy and stress-free. Thank you for the excellent service!

5 de octubre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi Noor, thank you for taking the time to leave a review! We are so happy you had an easy, stress free experience with us! We will let Tim know of your kind words.
Thank you!

Valorada con 5 estrellas sobre 5

School visit

Gavin visited our school today. He was friendly, helpful and very professional. Made loads of suggestions. Thanks Gavin.

1 de octubre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi Louise, thank you for taking the time to leave a reply. We are thrilled you had a great experience with us and we will be sure to let Gavin know of your kind words.
Have a great day!

Valorada con 5 estrellas sobre 5

Shout out to Stuart Leek!

Had the pleasure of Stuart Leek visiting today. Such a friendly and informative bloke. Explained everything thoroughly, shared advice and helped with any questions I had.
Really pleased with the efficent and professional service received.

30 de septiembre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi Becky, thank you so much for taking the time to leave a review! We are so happy you have had a great experience with us, and thank you for your kind words about Stuart, we will be sure to let him know!
Have a great day!

Valorada con 5 estrellas sobre 5

Polite, helpful and efficient

My third visit from Control Flow, working in conjunction with United Utilities to help reduce wasted water. All the colleagues I have interacted with have been helpful and Joseph was efficient in completing his work. Hoping to see the benefits of the repairs soon!

21 de septiembre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi Katie. Thank you for taking the time to leave a review! We are thrilled you have had a great experience with us, and hope you start noticing the benefits soon! We will let Joseph know of your kind words.
Thank you.

Valorada con 5 estrellas sobre 5

Mark was very polite

Mark was very polite, worked well, explained why I might have the problem, changed my tap, sorted, thankyou

28 de septiembre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi Jane. Thank you for taking the time to reply! We are so glad you had a brilliant experience with us! We will let Mark know of your kind words! Thank you.

Valorada con 5 estrellas sobre 5

Gavin was excellent

Gavin was excellent — very professional, friendly and knowledgeable. He explained everything clearly during the water audit and made the whole process quick and straightforward. Great service from Control Flow Technologies. Highly recommended

28 de septiembre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hello. Thank you for taking the time to leave a review. We are so happy you have had a great experience with us! Thank you!

Valorada con 5 estrellas sobre 5

Highly recommend

Highly recommend! Bethany was so quick and efficient. She fully explained everything she was doing and answered all questions!

25 de septiembre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi Jordan, thank you for taking the time to leave a review. We are thrilled you had a great experience and will be sure to let Bethany know of your kind words.
Thank you.

Valorada con 5 estrellas sobre 5

Gavin come into Goji Hair

We had Gavin come into the salon today to see if he could save us wasting water and he has managed to save us 40 litres per minute which is amazing due to us using water for every client that comes into the salon. Gavin was very informative and I learnt alot! Thanks Gavin!

24 de septiembre de 2026
Opinión espontánea
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Respuesta de Control Flow Technologies Group Ltd

Hi Katie. Thank you for taking the time to leave a review! We are thrilled you have had a good experience with us, and we will be sure to let Gavin know of your kind words. Thank you

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