TV Antenna Installation & Repair in Preston, VIC 3072
Calling from Preston? You speak to the technician, get a same-day visit when you call early, and pay a fixed price agreed before any work.
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Within 30 minutes during opening hours. Need it faster? Call 0497 098 109.
Reception in Preston's older streets
Many Preston homes have been rewired with solar panels, new downlights and inverters since the antenna went up. That equipment can radiate interference into old, poorly shielded cable. Replacing the run with quad-shield RG6 usually silences it.
The numbers for Preston
- Main transmitter
- Mt Dandenong
- Distance & direction
- 32 km, bearing 110° (east-south-east)
- Band & polarisation
- VHF, horizontal
- Channels
- VHF 6, 7, 8, 11 and 12 (plus UHF 32 for C31)
- What we usually fit
- A mid-gain VHF/UHF combination antenna on a short mast above the roofline
Calculated from Preston's centre point using ACMA transmitter locations. On the day we confirm the best source with a calibrated meter at your roofline.
What lies between Preston and Mt Dandenong
Between Preston and Mt Dandenong lie Eaglemont, Bulleen, Doncaster East, Ringwood North, Ringwood East and Kilsyth South. Any tall building, ridge or tree line along that 32 km line affects what your antenna receives.
When we aim a Preston antenna we start at 110° and then peak it on the meter, because reflections can make the best direction a few degrees off the map bearing.
Getting a clean signal into a Preston house
The signal from Mt Dandenong arrives from about 110° (east-south-east), 32 km away, horizontally polarised on VHF. We check it at the antenna first: if it is clean there, the fault is downstream in the cable, splitter or wall plate, and the antenna stays. If it is poor at the antenna, we try a higher or different mounting point before recommending a new one.
What usually goes wrong in Preston
- Original RG59 cable losing signal and corroding at the eaves
- Daisy-chained splitters from decades of extensions
- Antenna knocked off alignment by roof or solar work
Preston and the suburbs next door
- Thornbury — 2.2 km to the south, 0.4 km closer to Mt Dandenong.
- Reservoir — 3.1 km to the north, 1.2 km further from Mt Dandenong. Its homes are more typical of established middle-ring suburb reception, so faults there tend to differ.
- Kingsbury — 3.4 km to the north-east, 0.8 km closer to Mt Dandenong. Its homes are more typical of established middle-ring suburb reception, so faults there tend to differ.
- Northcote — 3.9 km to the south-south-west, about the same distance from Mt Dandenong.
Preston shares the 3072 postcode with Gilberton, Preston Lower, Preston South, Preston West, Regent West and Sylvester.
What it costs in Preston
Fixed pricing in Preston: we test, you approve the price, we do the work. Repairs start from $98, there is no call-out charge if you proceed, new antenna installs are $120 off, and concession card holders save more.
Preston antenna questions
Do you work on slate and terracotta roofs in Preston?
Yes. We use roof ladders and walk-boards on brittle roofs and route cable through existing penetrations where possible. If any tile is cracked during access, we tell you on the day.
Do I need a new antenna, or just new cable?
Often just cable. In Preston the antenna itself is frequently fine and the RG59 coax or balun has failed. We meter at the antenna before quoting, so you only replace what is faulty.
Where should the antenna go on a Preston period home?
It needs a clear view toward Mt Dandenong (about 110°, east-south-east). On heritage frontages we look for a rear or side position first so the antenna is less visible from the street.