Nov 18
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When you set up your TV aerial, the last thing you probably thought about was birds. But if you’ve been living with an aerial for a while, you’ll know how quickly birds can become a real problem. You might hear them clattering about up there. You might spot mess gathering on the roof, or even find your signal dropping out.
Fitting bird spikes is one of the best ways to protect your aerial and keep your TV reception running smoothly. It’s a job you can do yourself if you’re careful, and it makes a big difference over time.
In this guide, we’ll go through everything you need to know about fitting bird spikes properly, safely, and in a way that actually works.
Why Birds Love Your TV Aerial
TV aerials sit high up. They offer a perfect lookout spot. Birds, especially pigeons, love somewhere safe where they can rest and watch the world go by. Your aerial gives them height, shelter from predators, and a nice perch.
The problem is that birds sitting on your aerial can cause all sorts of trouble. Their weight can bend the aerial arms over time. Their droppings can clog up joints and damage metal. And if they get really comfortable, you might even find nests nearby, which can block your signal completely.
It’s not just about mess or nuisance either. Bird droppings are acidic. Over time, they can corrode metal and weaken parts of your aerial. If things get bad enough, you might have to replace the whole set-up — not something you want after paying for a decent installation.
Why Bird Spikes Work
Bird spikes might sound a bit harsh, but they’re actually one of the most humane ways to keep birds off your aerial. The spikes don’t harm birds. They just make it impossible for them to land comfortably. After a few failed attempts, the birds move on and find somewhere else to perch.
Spikes are simple, effective, and long-lasting. Once they’re fitted properly, you won’t need to worry about them again for years.
What You’ll Need Before You Start
Before you start climbing about or calling a professional, it’s worth gathering everything you need. Here’s what to have ready:
- Bird spikes suitable for TV aerials (they’re usually smaller and lighter than spikes for ledges)
- Cable ties, metal clips, or UV-resistant outdoor tape
- A sturdy ladder with someone to hold it steady
- Safety gloves and, ideally, a safety harness if your roof is steep
- A cleaning cloth or brush
Make sure the spikes you choose are designed for aerials or thin poles. Bigger spikes meant for wide ledges or window sills won’t fit neatly onto an aerial arm.
Step-by-Step: How to Fit Bird Spikes to Your Aerial
Step 1: Check the Aerial First
Before fitting anything, give your aerial a proper look over. Check that it’s stable and not already damaged. If the bracket’s loose or the aerial arms are bent, sort that out first. Fitting spikes to a wobbly aerial won’t fix your problem, and it might even make it worse.
It’s also worth checking that there aren’t any existing nests. If there are, you’ll need to call a licensed bird removal specialist — especially if the nests belong to protected species.
Step 2: Clean the Aerial
Birds leave mess. Dust, feathers, droppings — it all needs to come off before you fit the spikes. Use a dry brush or a cloth and gently clear the aerial arms and crossbars. Don’t use water or cleaning products unless you’re sure they won’t damage the aerial.
A clean surface helps the spikes grip better and last longer.
Step 3: Plan Your Spike Layout
Lay out the spikes on the ground first. That way, you’ll know exactly where to fit them when you’re up the ladder.
Generally, you’ll want spikes along the main horizontal bar of the aerial and across any wide cross-arms. Focus on areas where birds can comfortably perch.
If you’re not sure, look for the signs: droppings, scratches, or flattened spots where birds have been landing.
Step 4: Attach the Spikes
Use cable ties, metal clips, or strong UV-resistant tape to secure the spike bases onto the aerial arms. Work carefully, making sure each spike strip is tight and won’t slip.
You want the spikes to stick upwards slightly, following the angle of the aerial. They shouldn’t wobble or droop.
Make sure the spike tips are spaced closely enough so birds can’t find a gap to squeeze through.
If your aerial arms are thin, you might need to clip or snap the spike bases to size.
Step 5: Double-Check Stability
Once all the spikes are in place, gently shake the aerial. Make sure nothing moves or rattles. You don’t want wind or rain knocking the spikes loose.
It’s better to spend an extra five minutes tightening things now than climbing back up later.
Should You Fit Spikes on the Chimney or Brackets Too?
Sometimes, the aerial isn’t the only problem. If you see birds hanging around the chimney, sitting on brackets, or perching on cables, you might need to add spikes to those areas too.
Chimney cowls, brackets, and poles can all be fitted with smaller bird spikes or wire deterrents. The idea is to remove any comfortable landing spots. If there’s nowhere easy to land, birds will go elsewhere.
Other Bird Deterrent Options (If Spikes Aren’t Enough)
If spikes alone don’t solve the problem — or if you want a belt-and-braces approach — there are a few other things you can add:
- Bird wire systems: thin wires stretched above surfaces to stop perching
- Optical gel discs: special gel pads that birds see as a danger
- Decoy predators: models of owls or hawks can scare birds off (though some birds get used to them after a while)
You can even combine spikes with light optical deterrents if the problem is really bad. But for most homes, properly fitted spikes are enough.
Common Mistakes When Fitting Bird Spikes
If you’re doing it yourself, here are a few mistakes to avoid:
- Leaving gaps between spike strips. Birds will find them.
- Using indoor tape instead of outdoor cable ties or weatherproof tape.
- Not cleaning the aerial first, leading to poor adhesion.
- Overloading the aerial with too many heavy materials, which can damage the aerial arms.
Taking a bit of extra care during fitting makes a big difference to how long the solution lasts.
How Long Do Bird Spikes Last?
Good-quality bird spikes, fitted properly, can last between five and ten years. Some last even longer.
Weatherproof plastic spikes tend to outlast metal ones if you live somewhere coastal or windy. Regular checks once a year (especially after storms) help you spot any damage early.
If you notice birds coming back or spikes looking worn, it’s easy to replace a few sections without doing the whole job again.
Is It Worth Hiring a Professional?
If you’re comfortable with ladders and DIY jobs, fitting bird spikes is something you can do yourself. But if the aerial’s hard to reach, or if the roof’s particularly steep, it’s safer to call in a professional.
A professional installer can:
- Fit the spikes safely and securely
- Check and adjust your aerial if needed
- Make sure everything stays within property rules and safety guidelines
It costs more upfront, but it saves you time and risk.
Final Thoughts: Protect Your Aerial Now, Avoid Bigger Problems Later
Birds might seem harmless at first. But once they start gathering on your aerial, the problems soon follow — dropped signals, damaged equipment, roof mess, and even health hazards.
Fitting bird spikes is one of the easiest ways to protect your aerial and keep your home clean and safe. It’s a simple, practical job that saves you a lot of trouble down the line.
Take a bit of time to do it properly now, and your TV will thank you for it later.
