Local TV Aerials & Satellite Services

0800 802 1791
local tv aerials satellites logo
0800 802 1791

Local TV Aerials & Satellite Services

enquiries@localtvaerialsandsatellites.co.uk

local tv aerials satellites logo

LTV - big enough to cope, small enough to care

Extra TV points – why the signal gets worse

Extra TV points – why the signal gets worse
 

Why Adding Extra TV Points Often Causes Signal Problems

If you’ve added extra TV points and suddenly your reception has got worse, you’re not imagining it. This is a very common issue and it happens because the TV signal is being split between more TVs than the system was originally designed for.

Below, we explain why this happens, what symptoms to look out for, and how extra TV points should be set up properly.

What Happens to the Signal When It’s Split

A TV aerial provides a fixed amount of signal. When that signal is split to feed additional TVs, each split reduces the strength of the signal reaching each television.

Without the correct equipment, this can result in:

  • Pixelated or freezing pictures
  • Missing channels
  • Some TVs working better than others
  • Signal loss on certain channels only

The more times the signal is split, the greater the loss.

Common Mistakes With Extra TV Points

Problems often occur when:

  • Extra TV points are added without amplification
  • Poor-quality splitters are used
  • Cabling is old or damaged
  • The aerial was only suitable for one TV

In many cases, the system works “well enough” at first, then degrades over time.

Why Signal Boosters Don’t Always Fix the Problem

Adding a signal booster without checking the system can sometimes make things worse. Boosting a weak or noisy signal amplifies interference as well as the signal itself.

This can lead to:

  • Unstable reception
  • Random channel breakup
  • Signal overload on some TVs

Amplifiers need to be chosen and installed correctly for the system they’re supporting.

How Extra TV Points Should Be Installed Properly

A properly designed multi-TV system will:

  • Use the correct aerial for the area
  • Distribute signal evenly to each TV
  • Include amplification only where needed
  • Use good-quality cabling throughout

This ensures consistent reception across all TVs in the property.

Local Experience Makes a Difference

We regularly install and correct multi-TV systems across Sussex and surrounding areas. Many signal problems with extra TV points can be resolved without replacing the entire system, once the cause is identified properly.

Related TV Signal Problems

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0800 802 1791

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Why Choose LTV?

Affordable prices – we won’t be beaten
Same-Day Service with free estimates and convenient 2-hour time slots
Minimum 12-month guarantee on all parts, equipment and labour
Fully trained, DBS-checked engineers, insured and certified to work at height
Fast, friendly, and professional service you can rely on

Frequently Asked Questions

How quickly can you attend my property?

In most cases we can offer a same-day or next-day visit, with a two-hour arrival window so you’re not waiting in all day. Emergency TV aerial and satellite faults are treated as a priority, and we’ll always be honest about the earliest slot we can realistically make.

We don’t charge just to talk to you. We’ll usually visit, test the signal and give you a free, no-obligation estimate before any work is done. If you’re happy with the price, we can normally complete the installation or repair during the same visit. You’ll always know the cost upfront.

We’re based in the South East and regularly work across East Sussex, West Sussex and surrounding areas, covering both towns and rural locations. If you’re unsure whether we cover your address, just give us your postcode and we’ll confirm.

We install and repair TV aerials, satellite dishes, Freeview and Freesat systems, as well as multi-room TV points, TV wall mounting, Starlink and satellite broadband, communal systems, CCTV, Wi-Fi alarms, network cabling and home/office networking. If it involves reception, cabling or connectivity, we can usually help.

Most modern aerials will cope with digital services like Freeview and Freely without issue, but older or damaged aerials can struggle after the digital switchover. We can test your existing aerial using professional meters and advise whether a repair or upgrade will give you the best long-term reliability.

Yes. Break-up or pixelation can be caused by a misaligned aerial, a damaged dish, water-damaged cables, worn connectors or issues with boosters and splitters. We test the signal at your aerial and at each TV point to identify the fault, and most reception problems can be fixed during the first visit.

We install roof-mounted aerials, loft aerials and specialist high-gain or log-periodic aerials. Roof aerials usually give the cleanest signal. Loft aerials are suitable where access or appearance is an issue, but they can be more sensitive to interference. We’ll recommend what gives you the most reliable reception in your specific location.

  • Freeview (and the newer Freely-style services) use a standard TV aerial.
  • Freesat and Sky use a satellite dish.
  • Subscription services offer more channels and on-demand content.
  • Streaming services (Netflix, iPlayer, Prime Video, etc.) are delivered through your broadband, not your aerial or dish.
  • We can help you set up whichever combination gives you the best choice and the most stable signal.

Yes. We can add extra aerial or satellite points in bedrooms, kitchens, loft conversions and offices, and we can design proper distribution systems so that every TV gets a strong, balanced signal without interference. For satellite and Starlink systems we can also route new cabling neatly and safely.

Yes. We install and mount Starlink systems, providing safe cable routing into the property, secure brackets or poles, and integration with your existing Wi-Fi and network hardware. Starlink is especially useful in rural areas where broadband speeds are low or unreliable.

Yes. We install CCTV, Wi-Fi alarms, Ethernet cabling, access points, network switches and 4G/5G router setups. This allows us to give you a complete, reliable setup for TV, internet and security systems using one team.

All engineers are fully trained, insured and DBS-checked. Our team works to industry standards, uses modern equipment and follows best practice for safety and reliability. You’re always dealing with professional, experienced installers.

Yes. We design and maintain communal aerial and satellite systems, as well as IRS systems and commercial TV networks for flats, hotels, pubs, offices, gyms and other multi-screen environments. We regularly work with landlords, property managers and building contractors.

All new installation work comes with at least a 12-month guarantee on parts and labour. Many components carry longer manufacturer warranties. If anything related to our work goes wrong during the guarantee period, we’ll return and put it right.

Your engineer will arrive within the agreed window, discuss the issue with you and check access. They’ll test the signal, inspect your existing equipment, explain the options and confirm the price before starting. Once the job is done, they’ll retest everything, show you it working, and tidy up. Old or unsafe equipment can be removed if needed.