Control Flow Technologies Group Ltd Bewertungen 

77
•
TrustScore 4 von 5

4,1

Wir überprüfen keine spezifischen Behauptungen, da die Meinungen der Bewerter ihre eigenen sind. Wir können Bewertungen jedoch als „verifiziert” kennzeichnen, wenn wir bestätigen können, dass eine geschäftliche Interaktion stattgefunden hat. Mehr erfahren

Um die Integrität unseres Portals zu schützen, überprüft unsere automatisierte Software alle Bewertungen – unabhängig davon, ob sie verifiziert sind oder nicht – rund um die Uhr. Diese Technologie identifiziert und entfernt Inhalte, die gegen unsere Richtlinien verstoßen, wie zum Beispiel Bewertungen, die nicht auf einer wirklichen Erfahrungen basieren. Uns ist bewusst, dass wir möglicherweise nicht alles erfassen, doch Sie können uns jederzeit problematische Inhalte melden, die wir Ihrer Meinung nach übersehen haben. Mehr erfahren

Das sagen Bewerter

Bewertet mit 5 von 5 Sternen

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... Mehr ansehen

Unternehmen hat geantwortet

Bewertet mit 5 von 5 Sternen

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... Mehr ansehen

Unternehmen hat geantwortet

Bewertet mit 1 von 5 Sternen

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... Mehr ansehen

Bewertet mit 5 von 5 Sternen

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 effectivel... Mehr ansehen

Unternehmen hat geantwortet

Unternehmensdetails

  1. Großhandel für Produkte zur Durchflussregelung

Vom Unternehmen geschrieben

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.


Kontaktinformationen

4,1

Gut

TrustScore 4 von 5

77 Bewertungen

5 Sterne
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Hat 93 % seiner negativen Bewertungen beantwortet

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4,1

Alle Bewertungen

(77)

61 Bewertungen in den letzten 12 Monaten

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Bewertet mit 5 von 5 Sternen

Very helpful plumber

Very helpful plumber

18. September 2026
Bewertung ohne vorherige Einladung
Control Flow Technologies Group Ltd-Logo

Antwort von Control Flow Technologies Group Ltd

Hi Dr Ehab. Thank you for your review! We're glad you had a good experience!

Bewertet mit 5 von 5 Sternen

Thanks to Stuart Leek

Thanks to Stuart Leek, we discovered that there were no leaks in our property water system

2. September 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Simon. Thank you for taking the time to leave a review, we are so pleased you had a great experience with us. We will be sure to let Stuart know of your kind words.

Thank you!

Bewertet mit 5 von 5 Sternen

Excellent service from Joel last week

Excellent service from Joel last week. Easy to organise the appointment, turned up within the time slot, took less than 30 mins, polite and helpful, no hassle, and agreed actions before he left.
The follow up is still to happen so fingers crossed that is as good.

28. August 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Derrick. Thank you for taking the time to leave a review. We are so happy you have had a good experience and we will be sure to let Joel know of your kind words!

Thank you!

Bewertet mit 5 von 5 Sternen

No problem

No problem, appointment kept, fitter very friendly and polite

1. September 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Tim,
Thank you so much for leaving a review. We are so happy you had a great experience! Thank you.

Bewertet mit 1 von 5 Sternen

am extremely disappointed with my…

am extremely disappointed with my experience with Control Flow.
A representative arrived at my door unannounced and told me that communication had supposedly been sent to me regarding an upcoming visit. I had received no such communication.

I was told that my property may have a leak because of high water usage and was asked to allow an inspection. The representative was very pushy and put me under considerable pressure. After walking around my property, I was told that a new flow control device would be installed within a couple of days. At the time, I initially agreed.

However, after reflecting on the way the visit had been conducted and the fact that I had been approached without prior notice, I changed my mind. I sent an email clearly stating that I did not consent to the installation.

Despite this, just one hour later my Ring doorbell captured them returning to my property and installing the flow control device. A card was then pushed through my door stating that the installation had been completed.

I am extremely annoyed that this was carried out after I had explicitly withdrawn my consent. The installation has also reduced the water flow into my property, which is causing further inconvenience.

I will now be contacting United Utilities to raise this matter and request that the device is removed.

In my view, the whole experience was unacceptable — from the unannounced visit and high-pressure approach to proceeding with an installation after I had clearly stated that I did not consent.

31. August 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Adam,

Thank you for taking the time to share your experience with us. We are genuinely sorry to hear that you were left feeling this way, and we completely understand your frustration, particularly regarding the concerns you have raised about consent and the impact on your water flow.

We would really like the opportunity to look into this properly for you and understand exactly what happened during and following the visit.

If you could please contact our team with your full details, including your name, address and any relevant information about the visit, we will investigate this as a priority and work with you to get the matter resolved as quickly as possible.

You can contact us at watersaving@controlflow.co.uk or call us on 0800 783 700.

We are very sorry that you have had this experience. Customer service is extremely important to us, and we want to make sure your concerns are properly addressed.

Bewertet mit 5 von 5 Sternen

Joel was very friendly and informative…

Joel was very friendly and informative and helpful. Arranged for future work to lessen my water bills.

28. August 2026
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Antwort von Control Flow Technologies Group Ltd

Hi Brigit,

Thank you for taking the time to leave a review. We will be sure to inform Joel of your kind words, and we are so happy you had a great experience! Thank you.

Bewertet mit 5 von 5 Sternen

UU audit. Recommended

Stuart Leek was my auditor and he was polite and chatty. The appointment lasted 20-25 mins and he checked all the taps and loos. Found 2 leaks and suggested an attachment for my meter. Very easy. Leaks to be fixed without charge. Could not fault him.

28. August 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Katya,

Thank you for taking the time to leave a review. We will be sure to inform Stuart on your kind words.
We are thrilled you had a great experience! Thank you.

Bewertet mit 5 von 5 Sternen

Joel Linkomola

Joel Linkomola - Thank you. Quick processional and warm. Makes you feel totally at ease.

28. August 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Caroline,

Thank you for taking the time to leave a review. We will be sure to inform Joel, thank you for your kind words.

Bewertet mit 5 von 5 Sternen

Good job in all senses

The visit was quick, easy and hassle-free. The engineer came to my home and explained the process, then quickly installed the device. It was done before I knew it. I can't see any difference in water pressure. Thank you Control Flow for saving water and money.

12. August 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi. Thank you so much for taking the time to leave a review!

We are so happy you have had a great experience and that you can't notice any difference in water pressure!

Thank you.

Bewertet mit 5 von 5 Sternen

they were very friendly and polite

they were very friendly and polite, and made it all very easy, and were lovely people.

6. August 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi, thank you for taking the time to write a reply! We are so glad that you had a great experience! Thank you.

Bewertet mit 5 von 5 Sternen

Quick and easy appointment for free

Quick and easy appointment for free! Really recommend!

10. August 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Stamatia, thank you for taking the time to write a review! We are really happy you have had a great experience. Thank you.

Bewertet mit 1 von 5 Sternen

Cold Calling at my House

We received a visit from this company unbeknown to us that they would be attending. Apparently 2 SMS 1 Email were sent to us and i can honestly say we received nothing. After talking to the company who were rude and said do you not want to save money, which to be honest was not the point. Myself and husband were not in when your employee arrived and my 84 year old Mother was in the property. She was told it was to read the meter and from United Utilities. They had not got our permission to come in and start changing other things in the house. I had to ring home after seeing on our ring doorbell that you were in my house much longer than just taking a meter reading. You changed things in our taps that made when we turned off a tap it ran for a while after (how is that saving me money?) This is cold calling at its best

21. Juli 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Julie,

Thank you for taking the time to share your experience with us. We are genuinely sorry to hear that you and your family were left feeling frustrated and uncomfortable following the visit.

We completely understand your concerns, particularly around the communication you expected to receive beforehand, what your mother was told during the visit, and the work that was carried out while you and your husband were not at home. We are also sorry to hear that you felt the conversation with our team was rude — this is certainly not the experience we want for our customers.

We would really like the opportunity to look into this properly and understand exactly what happened during the visit, including the changes made to the taps and the concerns you have raised about the water flow.

If you could please contact our team with your full details, including your name and address, we can investigate this as a priority and work with you to resolve your concerns as quickly as possible.

You can contact us at watersaving@controlflow.co.uk or call us on 0800 783 700.

We are very sorry that your experience has left you feeling this way. Customer service is extremely important to us, and we would really appreciate the opportunity to look into this and put things right.

Bewertet mit 5 von 5 Sternen

I really recommend booking with Control…

I really recommend booking with Control Flow. The water audit was offered to me for free and was no hassle whatsoever. I look forward to seeing my bills decrease and helping save water.

16. Juli 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Gaz, thank you for taking the time to leave a review! We are so glad you had a good experience! Thank you.

Bewertet mit 1 von 5 Sternen

My water was working perfectly this…

My water was working perfectly this morning
You've come round telling us we might have a leak, messed about with the water and now left us with no water at all and we have 3 children.

Now I cant get through to any phones.

In reply to your reply.

No this has not been sorted.
Who ever came out that day from your company causes a leak on my pipe, and united utilities are now saying they need to rip my drive up to fix the leak and they will not be able to put the drive back the way the found it.
Between you and united utilities you are and an absolute shambles

3. August 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Aaron,

We are very sorry to hear about the experience you had and completely understand how distressing and frustrating it must have been to be left without water, particularly with three children at home.

We understand that this issue has now been resolved, but we sincerely apologise for the inconvenience and concern caused at the time. This is certainly not the experience we want any customer to have.

If you are still experiencing any issues or have any concerns following the visit, please do get in touch with our team with your full details so we can look into this for you and make sure everything has been properly resolved.

You can contact us at watersaving@controlflow.co.uk or call us on 0800 783 700.

Once again, we are very sorry for the disruption and the worry this caused.

Bewertet mit 5 von 5 Sternen

We have just had a visit from Joel…

We have just had a visit from Joel Linkomola and was customer friendly from start to finish and very very helpful !!
He is a credit to your company 👌
Regards
Robert Frais

30. Juli 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Mr Frais, thank you so much for leaving this review! We will be sure to inform Joel. Thank you for your kind words.

Bewertet mit 5 von 5 Sternen

Saved me a fortune

brilliant experience all round for me the man came did an assessment realised too much water was coming out of my taps fitted the device all hassle free from me and after having it fitted in April I am now delighted to have had my first bill and have saved a fortune. Nothing to be worried about at all , I hadn't heard of them and did wonder if it was legitimate at first as I had received an email but hadn't seen it . Thanks for a great experience and saving me money.

8. April 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Alison,

We are so glad that you had a good experience! We really appreciate your feedback!

Thank you.

Bewertet mit 1 von 5 Sternen

Cold called

Cold called. Rude and aggressive

21. Juli 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Victoria,

Thank you for your feedback.

We're sorry to hear that your experience did not meet your expectations and that our visit caused concern. We take all feedback seriously and would appreciate the opportunity to understand what happened.

Please contact us at watersaving@controlflow.co.uk so we can look into this further and address your concerns directly.

Thank you for bringing this to our attention, and we apologise for any distress caused.

Bewertet mit 1 von 5 Sternen

Very pushy.

Very pushy.

Sent a letter which I was getting around to dealing with.

They cold called at the doorstep confusing my elderly parents, I was luckily there to tell the cold called to go away.

This company is acting like it is the 1980’s, we have signs plastered over all of our door saying ‘No Cold Callers’.

This company put my parents in danger, they are at high risk of falls and had just been settled with cups of tea and programmes to watch.

I will be reporting this company for cold calling, ringing the bell and knocking on the door ignoring signs.

13. Juli 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Francis,

Thank you for your feedback.

We're sorry to hear that your experience was a negative one and that our visit caused concern for your family. We take comments like this seriously and would welcome the opportunity to discuss what happened.

Please contact us at watersaving@controlflow.co.uk so we can look into this further and address your concerns directly.

Our apologies once again.

Bewertet mit 1 von 5 Sternen

Cold caller from Control Flow Technologies

A representative from Control Flow Technologies Group cold called my house yesterday. Neither myself or my wife were home, but they managed to talk their way past my 82 year old father in law before making their way around my home on the premiss that we are using too much water. With clearly no attempt to check if he was the homeowner, they then arranged to install some sort of flow restriction. They left no paperwork, contact details, or any evidence of the planned work. When I called UU they could also find no details of the visit. We recently had a new water meter installed (I think the whole street had the same judging by all the discarded parts left behind). Following this we suffered from greatly reduced water pressure. I called UU and the next day someone (white van, no uniform, so guessing a contractor) turned up and removed something from the new water meter installed- I’m guessing it was the same thing that they have now organised to re-fit without the homeowner’s consent. I’m pretty disgusted by what’s happened. UU said they’d received a number of complaints about Control Flow Technologies and are investigating.

8. Juli 2026
Bewertung ohne vorherige Einladung
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Antwort von Control Flow Technologies Group Ltd

Hi Chris,

Thank you for taking the time to share your feedback.

We're sorry to hear about your experience and understand why this has caused concern. We take feedback like this seriously and would like the opportunity to investigate what happened and review the visit with our team.

Please get in touch by emailing watersaving@controlflow.co.uk, so we can look into this fully and discuss your concerns directly.

Our apologies once again.

Bewertet mit 1 von 5 Sternen

Our tap could not dispose any hot water…

Our tap could not dispose any hot water for days, we couldn’t shower for a night. No one came to re-check after we addressed the issue

17. Juni 2026
Bewertung ohne vorherige Einladung
Control Flow Technologies Group Ltd-Logo

Antwort von Control Flow Technologies Group Ltd

Hi Lexi,

We are so sorry to hear that you're having issues after your install. We want to fix this for you ASAP.

Please could you contact our team via email watersaving@controlflow.co.uk or by telephone 0800 783 7007 and we will ensure to resolve this.

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