Farmer phone antenna
We focus on providing cellular communication solutions for all businesses covering small to large corporations including:
  • Site surveys. These including signal readings including mapping if required
  • Cellular design for small offices, multi storey buildings, shopping centres, warehouses and factory buildings.
  • System service and rectification.
  • System upgrades including black spot rectification, and technology upgrades such as 4G to 5G.
  • System installation.
  • Full turnkey service for all of the above.

Defob Communications has an extensive range of industry experience in both domestic and commercial work, new homes, commercial buildings, shopping centres, schools, theatres, boardrooms, aged care facilities, resorts and multi storey apartment buildings.

Our clients include Bunnings, Coles, Officeworks, IGA stores, Government departments, banks, medical centres, restaurants, bars and clubs, prisons, electrical contractors, real estate & strata companies and farming businesses.

Contact us to find out more about our services and how we can provide your business with a cellular communication solution.

Our job is to make it easier for you to communicate all day, every day.

Being able to communicate with clients is paramount to any business.  In some cases, it is hard to control the levels of mobile reception and data transmission.  This can creating communications barriers which need not be there, no matter your location.

Whatever the communication barrier, Defob Communications can help.

Our Services

At Defob Communications, we offer a range of communication solutions.

lots of phones in the air

Mobile Phone Boosters

At Defob Communications we offer mobile phone boosters that improve your reception and eliminate dropping out or missed calls.  We offer indoor and outdoor booster solutions tailored to your business needs.

Mobile phone boosters are also referred to as cellular repeaters or DAS (Distributed Antenna Systems).


Data & Wifi Access

If you are looking to improve the data and wifi access to your home, business or property, Defob Communications can help.

We provide and install customised solutions to ensure there are no communication barriers ensuring that you are online and can be contactable any time.

plug in bits

Public address systems

We offer public address systems for supermarkets, offices, factories, shopping centres, churches, fast food stores and retail outlets. Our services include new design & installation, fault finding & repairs and upgrades.

At Defob Communications we can install live PA systems as well as background music, paging systems, doorbell access set with recorded messages and ambient noise generators for office spaces.

We also offer lighting design & installation for stage, corporate, club, live, and architectural applications.



All of our services include

comprehensive quote

over 35 years expertise

post installation help

12 month workmanship warranty

access to site map

post installation report

Need help? Book a call at a time to suit you

Contact us at Defob Communications to get the ball rolling on solving your companies communication barriers.  Book a site survey if you already have an idea as to what is required.  If you are unclear of the problem or located in regional Western Australia, book a phone consult to discuss what's involved.