Hundreds of aerials fixed across London. Our qualified engineers know where to look.
✓ 20+ years’ experience ✓ Same day services ✓ Done in one visit ✓ 1-year guarantee
Call now · same cost as a local call 0330 2238 210 Home › TV aerials › TV aerial repairsNo signal, missing channels or a picture that keeps freezing? We’ve fixed hundreds of aerials across London, so we know where to look. An engineer comes out free, finds the cause, fixes it and retunes every TV in the house.
✓ Hundreds of aerials fixed across London ✓ We aim to come the same day ✓ Free visit, no call-out fee ✓ Every TV retuned and testedWe’ve fixed all of these many times. First, check which way your aerial should point: it takes a minute.
Free: type your postcode to see which way your aerial should point.
Still no picture after that? Call 0330 2238 210 and we’ll sort it.We test the signal first, so we fix the real cause, then explain what we found in plain English and give you the options.
Retune the TV from its settings menu.
Check the aerial cable is pushed firmly into the TV and the wall socket, and isn’t loose, kinked or damaged at the wall.
Lost channels all at once, and so have the neighbours? There may be work on your local transmitter: check Freeview’s website before you book.
Still nothing? Call us and we’ll talk it through. If it needs an engineer, we’ll have it sorted, and the visit and quote are free.
We see the same few causes again and again: an aerial that has moved, a tired cable, a loose connection, or a TV that needs retuning. We know how to fix each one.
We test before we touch anything, so you never pay for a new aerial when a new cable would do. You only pay for work you approve.
“Signal Hub were able to come out the next day - John quickly identified the problem and explained different options to fix.” Customer review, EN11
Wind can nudge an aerial out of line or loosen it. We realign and secure it; if it has had its day, we fit a new one.
Happy with the quote? The engineer can do the job there and then, and most aerial repairs take about an hour. If the aerial is replaced, we take the old one away.
“I accepted the request at about 17:30 & the aerial man was here at 18:30 as arranged. Aerial now working.” Customer review, TW2
A booster can help when the signal is weak, or shared between several TVs.
Often, though, the real fix is the aerial or the cable. We test first and tell you honestly whether you need one.
In a block of flats it can be the shared aerial on the roof or the cable to your flat, so we check both.
If the communal system itself needs work, your managing agent may need to give the OK first. We’ll explain what we found so you can pass it on.
“went up to roof on my block of flats to check communal aerial - not great apparently but changed coaxial cable in my flat which sorted it.” Customer review, EC2A
The engineer’s visit and quote are free for every job, repairs included, and there’s no call-out fee.
If the aerial is sound and has just moved, or the cable is the problem, a repair is usually enough. If it has had its day, a new aerial is often the better fix. The engineer tests first and tells you honestly.
TV aerial installation →“Excellent, the engineer was on time and checked out everything before suggesting low cost solutions that really work.” Customer review, SL7
Tell us when you call. We keep you updated by phone while the engineer is there, and you can pay by card over the phone.
“I arranged, from a distance, for one of your engineers, Alex, to go to my aged mother to help her with a problem with her television. She could not receive any of the BBC programmes. Alex was extremely helpful and understanding of the situation.” Customer review, GU23
Dead spots upstairs? Video calls freezing in the home office? We fit mesh WiFi and run Cat 6 network cabling to the rooms that need it, then test the speed in every room with you.
What our customers mention most: on time, shoes off, cables hidden, everything cleaned up before we leave.
A friendly hello at the door, in uniform Before: cables everywhere After: cables hidden, stand cleared Level, secure and properly fixed Cleaned up before we leave Finished when you’re happy"Engineer seemed to do a thorough job - went up to roof on my block of flats to check communal aerial - not great apparently but changed coaxial cable in my flat which sorted it."
andrew m · EC2A · Aerial repair · Sept 2026 ★★★★★"Signal test done and new cable supplied. Actually early and good advice given"
Verified reviewer · EN3 · Aerial repair · Aug 2026 ★★★★★"Signal Hub were able to come out the next day - John quickly identified the problem and explained different options to fix. Carried out work quickly and efficiently explaining what he was doing. TV was retuned and working as it should. Excellent service"
Verified reviewer · EN11 · Aerial repair · Jun 2026All of London, plus nearby Surrey, Middlesex, Hertfordshire, Berkshire and Buckinghamshire. Open every day, 8am–9pm, and we aim to come the same day.
“They professionally mounted my 55-inch TV on a plasterboard wall and supplied a strong heavy-duty bracket suitable for the installation. The engineer Alex was knowledgeable, professional and clearly knew exactly what he was doing.”
Joshua D. · TV wall mounting · October 2026Tell us when you call. We’ll keep you updated by phone, and you can pay by card over the phone.
We don’t put prices online because every home is different, and a guess online tends to change on the day. It depends on the fault and your roof. An experienced engineer comes out free, looks at the job and gives you a fixed quote before any work starts. Say no and you pay nothing.
Usually the aerial has moved, a cable or connection has worn, or the TV needs retuning. If a retune doesn’t bring the channels back, an engineer tests the signal, finds the cause and puts it right.
Retune the TV first, then check the aerial cable is firmly in at the TV and the wall. If that doesn’t bring the channels back, call us and we’ll talk it through. If it needs an engineer, the visit and quote are free.
If the neighbours have lost channels at the same time, it may be work on your local transmitter: check Freeview’s website. If it’s only your home, it’s more likely the aerial, the cable or the TV, and an engineer can test the signal to find out.
If the aerial is sound and has just moved, or the cable is the problem, a repair is usually enough. If it has had its day, a new aerial is often the better fix. The engineer tests first and tells you honestly.
Yes. An aerial that has moved is realigned and secured. If it has had its day, a new one is the better fix. The engineer tests first and tells you which.
It can, when the signal is weak or shared between several TVs. If the real fault is the aerial or the cable, we fix that instead. We test first and tell you whether you need one.
We aim to come the same day, and we’re open every day from 8am to 9pm. Call us and we’ll tell you when the engineer can be there.
Most aerial repairs take about an hour.
Almost always: repaired or replaced, with specialist equipment where it’s needed. If a repair isn’t good value for you, we’ll explain other options such as Freesat, which gives a higher-resolution picture, with its own pros and cons.
No. The engineer’s visit and quote are free for every job, repairs included. No charge if you say no, and you only pay for work you approve. Work starts immediately on approval!
No. Jobs are done in one visit: happy with the quote, the engineer does the work there and then.
Yes. Every installation comes with our standard 1-year guarantee, and you can buy a longer guarantee on the day of the install.
You can pay by card, including over the phone, or cash.
Yes. We carry public liability insurance of up to £2 million.
Yes. We invoice landlords and letting agents directly. Tell us when you book.
Free engineer visit and no-obligation quote, rated 9.9/10 from 64 reviews.
Call 0330 2238 210or WhatsApp us · or book online and we’ll call to confirm a time
A family-run business for TV wall mounting, aerials, WiFi, CCTV and home technology across London and the surrounding areas. Free engineer visit and quote · open every day, 8am–9pm · domestic and commercial work. 0330 2238 210 hello@signalhubltd.co.uk Services TV wall mounting & installation Sky Glass wall mounting TV aerial installation TV aerial repairs Extra TV point installation TV aerial direction checker WiFi installation & network cabling CCTV installation Starlink & satellite installation Ring doorbell & camera installation Some areas we cover Fulham Kingston upon Thames Richmond Wimbledon St John’s Wood Watford Hounslow Harrow All of London and nearby. Help Book an engineer WhatsApp us Reviews 9.9 Out of 10 64 reviews Google ★★★★★ 9 reviews Had a job with us? Leave a Google review © 2026 SignalHub · Public liability insurance up to £2m · 1-year guarantee on every installation Privacy TermsMade with ❤️ by Playables.com