TV reception problems are frustrating especially when you’ve already tried retuning or replacing cables with no improvement.

In many cases, the aerial is the real problem. Older systems, misalignment, or weather damage can all affect signal quality and are common reasons people need new TV aerials installation.

Below are five signs that it’s time to stop troubleshooting and book a professional TV aerials installation.

1. Picture keeps breaking up

If your TV image is pixelated, freezing, or dropping out completely, this is often a symptom of weak or unstable signal. While it could be a temporary transmitter issue, consistent signal problems are a strong sign your aerial is damaged, poorly positioned, or simply too old to keep up with today’s broadcasting standards.

2. Missing Freeview channels

TV aerials installation plays a key role in consistent Freeview access. If your setup isn’t tuned correctly or your aerial can’t pick up strong signal, channels may disappear or fluctuate regularly.

Freeview should offer access to 70+ live TV channels. If you’re missing several, or they’re regularly disappearing and reappearing, your aerial may not be pulling in enough signal or could be experiencing interference. Don’t ignore this, it’s often a sign that your system is on its way out.

3. Aerial is visibly damaged or corroded

Take a look at your aerial (or have a professional do it safely). If you see rust, loose parts, bent elements, or any signs of wear from weather or birds, it’s likely affecting performance. Older aerials, especially those mounted decades ago, may no longer be aligned correctly or able to pick up modern UHF signals effectively.

4. Your setup hasn’t been checked in years

Many people assume their aerial is fine if the picture looks okay. But over time, wear and weather exposure can reduce effectiveness. Scheduling a professional TV aerials installation review can help spot issues early and avoid costly interruptions.

Even if your picture seems fine now, an outdated or ageing system can start causing problems unexpectedly. A quick health check can catch issues early and prevent bigger problems down the line. If your aerial hasn’t been looked at in 10+ years, a professional inspection is worth it.

5. You've recently moved or renovated

If you’ve just moved into a new home or made changes to your property, your aerial might not be suitable for the layout or signal coverage in your area. Buildings nearby, roof changes, or even internal layout adjustments can affect how well your aerial performs. A new TV aerials installation can ensure you’re not left guessing why your reception has changed.

What affects TV aerial signal quality?

Signal strength and reliability depend on several factors beyond the aerial:

• Obstructions: Nearby structures or trees can interrupt your signal.
• Weather conditions: Heavy rain or strong winds may interfere with reception.
• Cabling issues: Worn or low-quality cables reduce signal strength.
• Splitters and amplifiers: Poor-quality hardware can compromise performance.
• Transmitter alignment: Small misalignments can result in unreliable reception.

Avoiding these issues helps maintain stable, high-quality TV performance, which is exactly what a professional TV aerials installation is designed to achieve.

What happens during a professional aerial installation?

A good installation starts with a signal survey. At Cube Communications, we test signal levels at your property to determine the best placement and equipment for your location. Then, we:

• Choose the correct type of aerial based on signal strength and property layout
• Securely install the aerial using weatherproof fittings and brackets
• Align it precisely with the nearest transmitter
• Use shielded cabling to reduce interference and protect against weather
• Carry out channel tuning and testing to ensure everything works as it should

This approach ensures your aerial works as it should, now and into the future.

Get it done right with expert installation

Choosing professional TV aerials installation means more than just fixing an immediate issue. It’s about getting a long-term, reliable setup tailored to your property and location.

Modern aerials need precise placement to avoid interference and maximise signal quality. DIY fixes often result in poor alignment, low gain, or exposed cabling that fails over time. A professional service will:

• Test the signal at your location
• Recommend the right aerial for your needs
• Install with secure fittings and weatherproof cabling

At Cube Communications, we handle every stage of the process from signal testing and equipment selection to installation and tuning so you receive a reliable setup that delivers consistent results over time.

Need help with TV aerials installation?

If any of these signs sound familiar, we’re ready to help. We’ve installed TV aerial installation in Yorkshire, fixing signal issues and improving reception in everything from new builds to rural cottages.

Learn more about our aerial installation services or get in touch to book a signal check today.

We’ve helped customers across Yorkshire from city flats to countryside cottages get the reliable reception they need. No guesswork. Just clear advice and quality workmanship.

Common questions about TV aerials

How long does a TV aerial last?

Most aerials last between 10–20 years depending on weather exposure, build quality, and installation method.

Can I use the same aerial for multiple TVs?

Yes. A splitter or signal amplifier allows one aerial to feed multiple televisions if the signal is strong enough.

Do I need a new aerial for HD channels?

Not necessarily. Many older aerials work fine with HD, but signal strength and condition matter more than age. A quick check can confirm if your current setup supports HD properly.

What if I live in a poor signal area?

A high-gain or amplified aerial, installed at the correct height, can dramatically improve reception. Our team can assess your location and recommend the best solution.

Do loft aerials work as well as rooftop ones?

Loft aerials can work in strong-signal areas, but rooftop installations usually perform better due to fewer physical obstructions.

How long does installation take?

Most standard TV aerials installation jobs take 1–2 hours. More complex setups with multi-room cabling may take slightly longer.

A high-gain or amplified aerial, installed at the correct height, can dramatically improve reception. Our team can assess your location and recommend the best solution.

Ready for better reception? Let Cube Communications handle your TV aerial installation the right way, no guesswork, no hassle.