Sirrom Electrical PTY LTD
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Whether you require a complete installation, an additional data point, fax or telephone line, call us and we can help you with the following.

  • Multiple telephone lines
  • Fax lines
  • Data points
  • Data network back to mainframe
  • Home office Connections
  • Computer networks

Don’t forget to ask us how to best to protect your valuable computer data by providing adequate surge protection.

​Phone Line Installation Hawkesbury, Sydney

Sirrom electrical is a fully certified communications company.
Master Cabler – Registration No AO28695
We have been installing phone lines – Data cabling – connections from the NBN FOR 25 YEARS. Services include Phone line repair – Phone line installation – connecting multiple phone lines inside your home & office – Computer data points – Overhead & Telstra pit connections in the street. Our company will upgrade your existing 2 pair cable to CAT 6 Which enables a much faster speed from your computer setup. We can relocate your office phone lines & data points.

Why Choose Us for Data Cabling & Phone Line Installation?

Sirrom electrical has been providing a communication service for 27 years .

Any Phone or Data work call us to supply and install designated points throughout the home or office.

Don’t waste valuable time on the phone to TELSTRA we can solve your communication
problems quickly and efficiently.

Extra phone points – data points – internet connection – static on old telephone lines can
all be rectified by our team.

Granny flats can also have a separate line and internet connection through most
existing 2 pair connections through the NBN.

Sirrom Electrical use all quality HAGER Phone – Data & Foxtel points that wiil last.
FOXTEL & TV wiring can be done on most internal walls if need be.

Wiring for a second FOXTEL box that records will be done with no ugly wiring to be seen.
ACRS – MASTER CABLER Registration No – A028695

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