Control Freq Reviews

4.96 Rating 157 Reviews
100% of reviewers recommend Control Freq

About Control Freq: Control Freq was started in 2007 with a clear vision of what mobile technology could be.

Eleven years ago, the basic concept was to utilise mobile phones as remote controls, instead of keyfobs, to open security gates. Trying to introduce mobile technology 3 months before the first iPhone was released was unfruitful to say the least.

Control Freq persevered to develop one of the first GSM intercoms ever introduced. This itself was a learning curve resulting in a what is a now a company developing a variety of solutions, for a range of applications across global industries, using mobile technology exclusively.

That original idea, of mobile phones as remote controls, has now evolved into a full access control system for on-demand, 'Airbnb style'​, secure parking with contracted rollouts all over the UK

Maintaining focus on mobile technology, or more specifically mobile connectivity is the same today as it was 11 years ago when we started. Control Freq now creates mobile IoT hardware and software to solve issues in a wide range of applications.

If you're looking for a mobile tech solution, call us on +44(0)1273 25 70 60 or visit

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+44(0)1273 257060


4 Longley Industrial Estate
New England Street

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"Excellent service - speedy repair & return"
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"Fast and Efficient response to my enquiries, and very helpful."
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"Excellent service, brilliant product, good value for money and i've got a very happy client to boot, what more can i say."
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"Excellent. Knows his products inside out."
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"As always very efficient."
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"very happy to provide technical support, have a very good knowledge for the products that you sell, always happy to advise and assist."
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"Very quick and comprehensive response to enquiry about how why the SIM in the G1 remote controller wouldn't answer, even though it was a bank holiday. Incredibly impressed."
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"Had a couple of Taxi freephones of these guys and i have to say the product is superb and the after sales service outstanding Many thanks."
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"Excellent service. From advise on the best device to purchase for our requirements, through to an outstanding support service prior to and after installation/setup. I would highly recommend. Thanks for all you hard work! Darren"
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"Superb customer support, friendly efficient service. Other companies should be like Control Freq."
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"Very efficient knowledgeable and helpful,"
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"I sent an email question at 9;25 PM from Australia thinking that I would check back for an answer tomorrow night to my surprise I had an answer in just a few minutes from Noel The answer was also helpful Noel had (actually ) read the question Well done"
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"Are talking with Noel about creating a phone to work in synergy with Ivr he gave us confidence that he could achieve this. After a short while of R+D on his part he did it and now has boosted our whole automated process up to 80% including (IVR+APP+WEB) Not only did we receive a top class product that works fantastic we also achieved this a a great price. we ordered 3 and will ordering an additianal 10. Great work guys. Craig Heravi CENTRAL CARS (Leeds)"
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"Great value and great service"
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"Yet again another great service provided by Noel at Control Freq. Having been talked through a rewire job Noel ensured everything worked to satisfaction and helped with testing and reprogramming too. All completed on a Saturday! ????"
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"whilst wondering which intercom would best suit my purposeI sent a question to control freq and had a reply from Noel within 10-20 minutes he was very helpful and answered my questions fully. Great customer service."
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"Thank you for your help with programming our customers recently installed intercom system remotely, it saved us attendeding site and therefore made the job more profitable. Look forward to using you for our next projects. Chris - Hennessy fire and security Ltd Bristol"
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Thanks Chris, glad to help. Noel
"Having called Control Freq first thing in the morning I had the pleasure and good fortune to speak to Knowle. Knowle without doubt provided a service second to none as demonstrated by his superb and immediate technical knowledge and his willingness to help. His patience was outstanding dealing with a tricky problem which he did manage to solve after countless diagnostics and considerable effort. I was seriously impressed with the level of service provided and the support Knowle gave. If only all companies could provide such a service, I highly recommend this firm. Ben Luke-Director"
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Thanks Ben, much appreciated getting some tech love on a Monday morning! Cheers 'Noel' ;)
"Very responsive to calls and technical queries. Supportive in assisting with any technical or operational issues we have. Derek May Surrey Wrought Iron 01252 545241"
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Thanks Derek, I appreciate the review. Cheere Noel
Control Freq is rated 4.96 based on 157 reviews