Pythagoras Theorem Logo

Pythagoras Theorem


Services and skills

  • Telecommunications

    11 skills

    Broadband Fault Finding

    Broadband repair


    Emergency Telecommunication Service

    Fixed Lines

    Telephone Engineer

    Telephone Faults

    Telephone Points

    Telephone System Equipment

    VolP Telephony

    WiFi Distribution

  • Services

    4 services

    • Domestic Work
    • Commercial Work
    • Free Estimates
    • Cards Accepted


Customer reviews

Overall ratingin last 12 months

10Write a review
  • Workmanship10 out of 10
  • Tidiness10 out of 10
  • Reliability10 out of 10
  • Courtesy10 out of 10
Write a review

21 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • Cleaning uo cabling.

    10Verified Review

    Clifford did everything we asked for and more in a very efficient and professional way. We are very pleased.

    Location: RH19
  • Repair broken external internet cable

    10Verified Review

    Completely satisfied. Arrived promptly as agreed. Asked questions before arrival to make sure could do job. Conversational and approachable. Knew what to do and did job quickly. Waited around for quite a while to double check internet working, even though he knew it would and router just needed reboot time. Him waiting really helped the nerves. Overall, excellent service that can’t fault at all. And price was very good. Others quoted higher.

    Location: KT6
  • Cabling and sorted out the Wi-Fi issues

    10Verified Review

    I am very happy that we found on Checkatrade website, the appropriate company to fulfil our requirements. We had issue with the Wi-Fi in the house for many years, and Pythagoras Theorem Ltd sorted out this problem. Clifton is very professional, friendly and done a Great job. Also, I am very happy that the job was done professionally, and was very neatly.

    Location: RH6
  • Sorting out the internal telecommunications cable, and re-establishing continuous internet.

    10Verified Review

    Clifford did an excellent job in re-establishing continuous in a record time, Open-reach had been three times to sort the problem without success. Well done Cliford

    Location: TN8
  • Identify and remove obsolete cables and sockets


    Clifford arrived on time and carried out the work requested quickly and tidily. He talked me through all the cables he was able to remove and took away all the rubbish to be recycled. He was very friendly and I would definitely recommend him.

    Location: BN42
  • Bypassing old telephone bell

    10Verified Review

    Cliford was responsive to my initial message enquiry and we arranged the work with minimum fuss. He arrived on time, was friendly and professional, suggested a better solution than the one I had imagined and completed the work quickly and efficiently. I would recommend Cliford for sure.

    Location: RH1

Company profile

  • OwnerClifford Simon
  • Member Since2022
  • Public Liability InsuranceSelf-Certified
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATNo
  • Company typeSole Trader

Company info

Hello I am Cliford, the proud owner of Pythagoras Theorem,

A little about me

With many happy and returning customers over the last 2 years, you can be sure of being well looked after. My aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I carry out all work myself and will be your single point of contact. Having good rapport with local suppliers allows me to offer great value for money to suit your budget without compromising on quality.

The main work I undertake but not limited to:


*Structured CABLING Cat5e,Cat6..

*FIBRE optic SPLICING and COPPER cable jointing.

*HV / LV cable jointing

*NETWORK Equipment,switches and access points.

*CCTV installations,maintenance and new contracts.

*CONTAINMENT,TRR and cable management.

*OBSOLETE cables and wires removal.

My Availability

I offer a 24/7 service, you are welcome to contact me at a time that suits you

If for any reason you are unable to contact me, please send me a text message or an email.

Thank you for taking the time to consider my profile, I look forward to hearing from you.

Pythagoras Theorem

Contact details