Mon–Fri 8am–7pm · Sat 8am–4pm · same-day appointments Independent & local since 1998 CCTV 020 8226 4914
Row of Edwardian terraced houses with aerials on the chimneys
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Forest Hill aerial installers

Forest Hill is hilly, green and very close to Crystal Palace. Big Victorian houses here are often flats now, and each one wants a clean picture from one roof.

Established 1998. Same-day repairs from £99. £5m public liability insurance. Working in Honor Oak, Perry Vale, Dartmouth Road, the roads by the Horniman and Forest Hill station.

SE23Lewisham

Forest Hill homes

Tap your type of home.

Red-brick Victorian house front with a small satellite dish

Hillside Victorian house in Forest Hill

Roads near the Horniman Museum and Honor Oak have big Victorian houses on steep slopes.

What we doWe use the slope to our advantage, often fitting a small aerial in the loft.

Terraced house front with an aerial and a satellite dish

House split into flats in Forest Hill

Many large Forest Hill houses are now three or four flats.

What we doWe fit one aerial with a splitter and a separate cable to each flat.

TV aerial on a chimney above a row of London terraced houses

Perry Vale terrace in Forest Hill

Towards Perry Vale and Sydenham are rows of Edwardian terraces.

What we doWe replace old aerials and add TV points in bedrooms and lofts.

Strong signal in Forest Hill

Freeview here comes from the Crystal Palace transmitter, about a mile to the south-west.

The Horniman Museum’s clock tower can be seen from the hills here, and so can the Crystal Palace mast. The signal is strong, so an old amplifier can do more harm than good. We test and often remove it.

Picture breaking up? Call020 8226 4596
Crystal Palacetransmitter Forest HillSE23 about a mile

Forest Hill TV fault finder

Pick the problem you're seeing. We'll show you what usually causes it, and where in the house the fault tends to be.

“No signal” on every channel

Usual cause
The cable has come loose or been damaged, the aerial amplifier in the loft has failed, or wind has knocked the aerial out of line.
What we do
We check the connections and amplifier, then realign or replace the aerial.

Picture breaks up or freezes, worse in wind or rain

Usual cause
Corroded connectors, water in the cable, or a loose aerial or bracket moving in the wind.
What we do
New cable and weatherproof connectors, and the aerial re-secured.

Some channels missing after a retune

Usual cause
The signal is weak on certain frequencies, often from an old aerial or one pointing at the wrong transmitter.
What we do
We measure each multiplex, then realign or fit a suitable wideband aerial.

Sky or Freesat says there's no satellite signal

Usual cause
The dish has moved in the wind, the LNB on the arm has failed, or the cable is damaged. Very heavy rain can cause it for a short time.
What we do
We realign the dish and replace the LNB or cable if needed.

Works in one room but not another

Usual cause
A faulty wall plate, a splitter in the loft, or the cable to that room.
What we do
We trace the extra point and repair or rewire it.

Something else? WhatsApp us a photo of the screen and we'll tell you what we think it is.

Forest Hill questions

If yours isn't here, call or WhatsApp us. We're happy to give advice for free.

Will a loft aerial work in Forest Hill?

In most homes, yes. We test the signal in the loft first and only go on the roof if we need to.

Why does my picture freeze if the signal is strong?

Too much signal can overload a TV, especially with an amplifier. We measure it and fit an attenuator or remove the amplifier.

Do you cover Honor Oak?

Yes. We cover all of SE23, including Honor Oak and Perry Vale, where the hills mean aerials need careful aiming to get a clean signal.

Can you reach a tall gable aerial on a Forest Hill hillside street?

Yes. We use roof ladders and safety lines, so most aerials on Forest Hill’s tall gables are reached without scaffolding.

Could a phone mast be spoiling my Forest Hill picture?

It can. 4G and 5G masts near the station can swamp a TV amplifier. A small filter on the aerial lead often clears it, and we can fit one on the day.

Can you wire a TV in my Dartmouth Road flat above a shop?

Yes. We check whether the flat has its own aerial or shares one with the shop, then fit or repair what is needed and run a cable to your room.

Not sure what you need?

Send us a photo of your aerial, dish or the message on your TV screen. We can often tell you what's wrong and roughly what it'll cost.

WhatsApp a photo

Areas near Forest Hill

The same engineers cover the neighbouring areas. See all the areas we cover.

Call or WhatsApp for free advice

A photo of your aerial, dish or the message on your TV screen helps us tell you what's wrong and what it will cost, often before we visit.

WhatsApp us
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Aerials · CCTV
Office
Communication House
Station Road
London E4 7BU
Hours
Monday to Friday 8am to 7pm
Saturday 8am to 4pm
Covering
East London, North London and Essex, plus South-east London and the Herts border
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