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Avaya Handsets

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Taking care of your communication needs since 1992

Mansion House
Wellington Road South
Stockport
SK1 3UA

Andrew Gosling
Trustpilot
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Fantastic Service! Needed help setting up our firewall they were happy to guide me through every step, Would highly recommend.
Jeremy Herz
Trustpilot
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When things went wrong Criterion had us up and running before 10am! Emailed Lee Smith at 8.30am and received a prompt reply “technician on the way”. Cant ask for more! Great service. Highly recommend.
Mick Conway
Trustpilot
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I have used Criterion for 18 years and bought several full IT and telephone systems from them for my business. I have always found them to be extremely helpful providing advise and guidance from quotation to installation. They are always very competitive on price.
Sue Jackson
Trustpilot
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We have being using Criterion Systems for quite a few years and they have always been very competitive and their customer service is excellent. Would definitely recommend this company to all.
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Contact

  • 0161 429 4910
  • 0161 429 4919
  • sales@criterionsystems.co.uk
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