For a Georgian house near the Village or a Victorian conversion towards Parliament Hill, our first question is what has actually stopped working. Missing HD, an empty guide and a failed catch-up app need different checks. We explain the distinction and help you avoid buying equipment that cannot address the cause.
Start indoors, particularly in protected properties
We inspect accessible leads, the chosen television input and the signal at the room socket. Where possible, we compare another outlet or receiver. A damaged short connection can imitate a roof fault, and checking it first may avoid unnecessary disturbance to a carefully finished interior or external facade.
Listed status and conservation-area controls matter if external changes are proposed. We discuss discreet cable routes and the permissions that may be needed before drilling or adding fixings. An existing aerial does not mean every alteration is automatically acceptable. We establish a practical scope rather than arriving with a predetermined installation plan.
Check the transmitter choice against the address
Crystal Palace is a major source for London, but Hampstead's slopes can complicate the path. We measure the available broadcasts and examine the existing alignment. A nearby aerial pointing another way is a clue to investigate, not proof that your own system should be turned to match it.
At suitable addresses, an alternative relay such as Alexandra Palace may be relevant. Its service selection is smaller, so we discuss the programme implications before recommending a change. No amplifier can supply a multiplex that the selected transmitter does not broadcast. We weigh useful channel coverage alongside measured reception quality.
Understanding Crystal Palace coverage →Our terrestrial TV service →
Separate weak reception from an unsuitable tuner
If ordinary channels work but HD is absent, we identify the receiver's specifications. Freeview HD uses DVB-T2. A television described as HD ready may display high-definition pictures through another input without having that terrestrial tuner inside. We explain when a compatible external receiver is a more relevant option than roof work.
When the hardware supports the expected services, we measure their broadcast groups and review tuning. Different channels share multiplexes, so several losses may have a single cause. We check reported engineering and faults too, rather than assuming a sudden disappearance must originate within your building.
Conversions need a clear wiring map
A house divided into flats may contain redundant cable, private additions and a shared aerial route. We establish what feeds your television and who controls the equipment upstream. A splitter found in one loft does not necessarily belong only to the flat beneath it, so we avoid disconnecting unidentified branches.
For shared faults, permission and access come before adjustment. If only your dwelling is affected, we test its branch and connections. We can explain findings to the responsible managing agent and identify the access needed for further checks, while keeping private receiver setup separate from communal infrastructure work.
Shared aerial systems →Freeview in neighbouring Belsize Park →
Repair the route without making it conspicuous
Old coax can deteriorate at exposed joints or suffer damage where it passes through a hatch. We inspect suspect sections and compare readings along the route where accessible. A new aerial attached to poor cable may leave the same unreliable picture, so the entire path deserves consideration.
When renewal is justified, we agree how screened cable will enter and travel through the property. We consider existing routes, maintenance access and the appearance of external runs. Safe access determines the method for roof work; we do not promise that every chimney position can be reached during an ordinary visit.
Hampstead aerial installation planning →Camden service coverage →
Restore the guide without chasing internet faults
Once reception is established, we tune supported equipment and select the appropriate region. Manual tuning can help where an automatic scan stores the wrong signal. We check representative services across the available multiplexes and show you the channel guide rather than declaring success after seeing a single programme.
Freeview Play catch-up is a separate connection check. Supported apps need broadband and may require broadcaster accounts. We assess network settings and software when live television works but catch-up does not. You keep control of passwords, and we make clear when a provider's withdrawn app support cannot be repaired through aerial adjustments.
Book with the access details ready
Tell us about entry systems, parking controls, roof permissions and the rooms you want checked. Leave the remote available and note the model of any recorder. We can include recording and playback checks in the agreed work, explaining the limits of the particular equipment rather than assuming every box behaves alike.
Contact Finchley Aerials and Satellites on freephone 0800 206 2385; WhatsApp enquiries go to 07595 292534. We bring 25 years' experience from our Britannia Road, Finchley N12 9RU base. Advice is free, enquiries run Mon-Sat 8am-7pm, and same-day service is possible when availability permits. On-site work ends at sunset. We set out a clear price before any work proceeds.