CCTV repairs & installation · N3 & N12
CCTV repair and installation in Finchley
CCTV repairs on any make — cameras offline, systems not recording, apps that will not connect, poor night images — plus new installations. CCTV for Finchley homes across N3 and N12 — drives, side access, garages and rear gardens on one tidy system.
- CCTV repairs, any make
- Local recording, no subscription
- Established 1997

N3 & N12
Local postcode
Home CCTV in Finchley
Finchley houses are mostly interwar semis and detached properties with drives and side passages. Coverage at the drive and the side gate deals with the majority of real incidents, from vehicle interference to unwanted access to the rear.
Where a house has a converted loft or a large rear extension, cable runs get longer and the loft becomes the sensible recorder location. We install a network point at the same time so remote access is reliable rather than borrowing a weak wireless signal.
Finchley's residential roads such as those off Regents Park Road and around East Finchley and North Finchley are dominated by 1920s and 1930s semi-detached houses with front drives, low garden walls and a side passage running to the rear garden between each pair of semis. Rear gardens are typically long and private, screened by fences rather than overlooked by neighbours, and many houses have a detached garage or garden office at the far end. The drive and side passage are the two genuine points of access, and the depth of the plots means cable runs to a rear recorder location are often longer than in a typical terrace.
How we design a Finchley system
Because the semis sit close together with only a narrow gap between them, a camera mounted at first-floor eaves height above the side passage gate gives a long, clean view down the full length without picking up the neighbour's side of the boundary, provided it is angled inward rather than straight down the party line. This is the single most useful camera on most Finchley houses we survey, since side-passage access to the rear garden and any back door is the realistic route for an opportunist rather than the front drive, which is overlooked from the house and street.
Drive cameras here are worth setting up properly for number plate capture rather than just general coverage, since driveway vehicle crime and deliveries left on the drive are common concerns. That means a second, tightly framed camera mounted at around 2.4 to 2.7 metres, angled to catch the rear or front plate of a car parked in its usual spot rather than a wide-angle camera that only shows a car-shaped blob. We check the actual parking position on site before fixing the bracket, since a camera framed for an empty drive is often useless once a car is actually parked there.
Loft conversions and rear single-storey extensions, both common in this area, change where cabling and the recorder should sit. Where a loft is boarded and used as a bedroom, we route cable through the eaves void rather than the visible loft space, and place the recorder in a downstairs cupboard or utility room with a dedicated network point rather than in the loft itself, since access for maintenance becomes awkward once a loft is converted to living space. Extensions with a flat roof or roof lantern often block what used to be a clear view from an upstairs window, so we re-check sightlines whenever a client mentions recent building work.
Typical Finchley systems
What we usually fit in Finchley
- Drive camera framed for vehicle identification
- Side passage and rear garden coverage
- Garage or workshop added to the house system
- Whole-house system with recorder in the loft
Security work in Finchley
Discreet cameras and tidy entries in Finchley


Camera plan
Where the cameras go on a Finchley property
Every survey is different, but these are the positions that earn their place most often here, and why we specify them.
| Position | Why it matters |
|---|---|
| Side passage gate | Long, narrow view along the passage between semis, angled inward to avoid recording directly into the neighbour's identical passage. |
| Drive, plate-framed | Second camera set specifically at bumper height and distance to capture number plates of vehicles parked in their usual spot. |
| Rear garden, garage-facing | Covers the detached garage or shed at the end of a long plot, which is otherwise out of sight of the house. |
| Front door canopy | Standard entrance coverage combined with parcel and caller identification, mounted under the porch roof for weather protection. |
| Rear extension roofline | Where a single-storey extension has changed the rear elevation, a camera here restores the view into the garden that an upstairs window used to give. |
CCTV repairs in Finchley
Faults we fix on existing Finchley systems
- Side-passage cameras aimed straight down rather than along the passage, missing anyone approaching from the front
- Drive cameras framed too wide to ever read a number plate despite that being the reason they were fitted
- Cable runs left exposed along garden fences from an old system, now perished and pulling loose
- Recorders abandoned in lofts after conversion work, no longer accessible without disturbing new plasterboard
- Motion alerts left triggering constantly on the street-facing camera due to passing traffic and pedestrians
Cameras showing no signal, a recorder that has stopped saving footage, remote viewing broken after a router change, water in a cable joint, a fogged dome or night images ruined by glare — these are all repairs rather than reasons to replace a system.
We repair and take over CCTV whoever installed it, any make. In many cases a re-aim, a new hard drive, a resealed cable entry or one replacement camera brings a Finchley system back to useful life for a fraction of a full replacement, and if a repair genuinely is not worth the money we will tell you before you spend it.
How we specify
Resolution, storage and night performance
- Framing before resolution. A camera set at the right distance and height on a 4MP sensor beats an 8MP camera pointed vaguely at a garden.
- Recorder sized for the footage you want to keep — typically two to four weeks continuous, longer if we set motion-only recording on quieter views.
- Night performance chosen against the light we actually measure on site, so cameras are not relying on a distant street lamp.
- Recording stays local, so a broadband outage never loses evidence. Internet is only for viewing and alerts on your phone.
- Cable, glands and brackets rated for outdoor use, with sealed entries so water cannot track back into the housing.
What the job involves
Survey, install, handover
- 1. Survey. We walk the approaches with you, check sight lines at head height, measure light levels and agree camera positions and the recorder location before quoting.
- 2. Cabling. Routes are planned to keep the outside of the building clean — internal runs, existing chases, soffit lines and external-grade cable where it cannot be avoided.
- 3. Commissioning. Each camera is focused and aimed on the recorded image, motion zones are set to your property, and the recorder is configured for the retention you want.
- 4. Handover. We set up phone access, test it from outside your own network, and show you playback and how to export a clip before we leave.
Privacy and the rules
Keeping a domestic system on the right side of it
Home CCTV that captures anything beyond your own boundary brings data protection duties with it. In practice that means aiming cameras at your own approaches, masking a view where it unavoidably clips a neighbour's window or garden, keeping footage no longer than you need it, and being able to hand over a clip when it is properly requested.
For communal areas in a block, a shared house or business premises, signage telling people cameras are in use is expected, and access to footage should sit with a named person rather than everybody. We set systems up that way as standard and will put a coverage plan in writing when a freeholder, managing agent or insurer asks for one.
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Read moreFinchley questions
CCTV answers for Finchley
Do you repair CCTV in Finchley, or only install new systems?
Both, and repairs are the bulk of what we do. We fix cameras, recorders, cabling and remote viewing on systems of any make, including ones installed by other companies.
One camera has gone black or says no signal — can it be fixed?
Usually yes. It is most often a wet or damaged cable joint, a failed power supply or a single dead camera, and each of those can be replaced on its own without touching the rest of the system.
My recorder has stopped saving footage. Is that a repair?
Almost always. Hard drives wear out with continuous recording, and schedules sometimes get changed by accident. We fit a new drive, set the retention you want and test playback with you.
Can you fix CCTV that stopped working on my phone?
Yes. Remote viewing usually breaks after a broadband, router or password change. We reconnect the recorder, re-set the app and test it from outside your own network so we know it truly works.
Can CCTV read a number plate?
Only if a camera is framed for it — tight, at the right height and distance. We will position one camera specifically for that if it matters to you.
Is wireless CCTV any good?
It has its uses, but cabled cameras are more reliable and never need charging. Where cabling truly is not possible we will say so and specify the best wireless option.
Can you service a system someone else fitted?
Usually yes. We can repair, re-aim, replace failed cameras or upgrade the recorder rather than starting again.
Will new cameras interfere with a loft conversion I'm planning?
We would rather know in advance. If a loft conversion is planned, we route cabling through the eaves or a service void agreed with your builder, and place the recorder downstairs from the outset rather than somewhere that becomes inaccessible once the conversion is finished.
Can you frame a camera just for the drive, not the street?
Yes, and this is usually what we recommend. A camera angled down onto your own drive rather than out towards the road reduces false alerts from passing traffic and keeps the recording relevant to your own property.
How disruptive is installation in an occupied house?
For a typical four to six camera system, most of the work is outside or in a loft or cupboard, so daily life continues normally. Any internal cable runs are planned in advance and we make good any small holes before we leave.
Free advice, no obligation
Tell us what your Finchley cameras are doing. We'll tell you the fix.
Speak to an engineer on WhatsApp — Mon–Sat 8am–8pm, Sun 9am–5pm. We cover North & North West London and most jobs are finished in a single visit.
