CCTV and Alarm Installation in Portstewart
CCTV, intruder alarms and door entry for Portstewart homes, holiday flats, student houses and promenade businesses, specified for salt air, shared entrances and occupants who change through the year.
What Portstewart's crime figures mean for your property
Portstewart fills up in summer and again when term starts, then empties out again, so the same street can be busy one month and quiet the next. Figures on their own will not tell you much about your own address. What matters is whether anybody would notice a door being tried at the back of your property in the weeks when nobody is staying in it.
For an owner who lives elsewhere, that argues for a system you can check from your phone rather than one that relies on a neighbour hearing a bell. Cameras on the entrance, the rear door and the bin yard give you something to hand over if an incident is reported. For promenade premises the cover that earns its place is the shopfront, the till point and the service door, because that is where people, stock and takings come together.
The full Portstewart crime report has the monthly trend, a map of recorded locations and comparisons with nearby towns.
Portstewart crime at a glance
Within 1 mile of the town centre. Includes anti-social behaviour.
August 2026 is the latest official dataset published.
August 2026Recorded incidents in Portstewart
24 in the same month last year
August 2025
Most recorded categories
Bars show each share of the monthly total.
- Anti-Social Behaviour13
- Violence & Sexual Offences9
- Criminal Damage & Arson3
- Other Theft3
- All other categories4
Check the latest official crime statistics for your home address or business location.
Check a specific postcodeSecurity for Portstewart lets, student houses and seafront trade
Portstewart runs on property that changes hands weekly. Holiday flats behind the Promenade, houses rented to people studying at the Ulster University campus three miles away in Coleraine, and second homes shut up from October all share one problem: whoever holds a key this week will not hold it next. We set those properties up so you can issue a code, cancel a fob and check the system yourself from wherever you live, and we keep the day to day use simple enough to explain in a welcome pack.
Salt air is the other local factor. Equipment on a seafront elevation takes weather an inland install never sees, so we specify housings, cable entries and fixings for it, and we position cameras clear of the worst of the spray. For bars, cafes and shops along the Promenade and around the harbour we design around late opening: a door camera that genuinely shows faces, cover over the till and the stockroom, and an alarm split into areas so the trading floor can be set while someone is still cleaning down.
What we install in Portstewart
CCTV installation
HD and 4K cameras for houses, flats and promenade premises, viewable on your phone wherever you are. We have operated and monitored the town centre CCTV for Coleraine, Portrush and Portstewart under contract to Safer Causeway, who own and manage the system, since 2022, so we know how cameras behave on this seafront in wind, salt and low winter light.
More on CCTV installation.
Intruder alarms
Wired and wireless intruder alarms with app control, which suits a property you are not standing in. Set and unset from your phone, confirm a let was secured after changeover, and give a cleaner or a tenant a user code of their own that you withdraw the day they finish. Flats and shared halls can be zoned so one tenant does not lock out another.
More on intruder alarm installation.
Access control and door entry
Keypad, fob and app controlled entry, plus door entry for flats above the shops and for shared stairs in converted houses. Codes are issued per guest or per tenant and withdrawn remotely at the end of a stay, so a changeover does not mean driving across with keys or getting locks re-cut between bookings.
More on access control.
Fire alarms and emergency lighting
Fire alarm systems and emergency lighting for guest accommodation, bars, cafes and shops in Portstewart, designed around how the building is used and who sleeps in it. Escape routes and stairwells in converted seafront houses get particular attention, and the system is tested and logged on a routine basis so it is ready when it is needed.
More on fire alarm installation and emergency lighting.
Monitoring and maintenance
CCTV can be monitored through 24-hour NI CCTV Monitoring from Advanced Overwatch, and intruder and fire alarm monitoring is provided through our monitoring partner’s NSI Gold certified Alarm Receiving Centre (ARC).
We service what we install on a planned schedule, and we can take on a system another installer left behind in a let or a shop. Seafront equipment needs more attention than inland kit: lenses film over with salt, seals perish and fixings corrode, so housings and mountings get checked at service rather than after a camera goes dark.
More on security system monitoring and maintenance and servicing.
Certified, audited and independent
No franchise, no head-office script. We are independently certified and answerable only to the customers we work for, from one base in Coleraine.
- Est. 2017
- ISO 9001
- ISO 14001
- ISO 27001
- ISO 45001
Advanced Overwatch is SSAIB certificated (NIRE127) specifically for Intruder Alarm Systems, Visual Surveillance Systems (VSS) and Access Control Systems.
CCTV and alarms in Portstewart, your questions answered
Can I control a Portstewart holiday let alarm from home?
Yes. The systems we fit for holiday property are app based, so you can set and unset the alarm, confirm the changeover crew locked up and look at cameras from anywhere with a signal. You can also hand a guest a code of their own and remove it the day they leave, with nobody driving to the property to do it.
Do you fit CCTV for student houses in Portstewart?
Yes, and the design differs from a family home. Landlords generally want the front door, the rear yard and the bin area covered, with nothing inside the let itself. We agree the camera positions and what tenants are told before anything goes up, and we keep the settings sensible for a house with a lot of coming and going.
Will salt air off the Promenade shorten the life of outdoor cameras?
It will if the wrong equipment goes up. Exposed seafront positions need suitable housings, coated or stainless fixings, glands that keep damp out of the cable entry, and mounting points chosen out of the heaviest spray. We specify for the elevation rather than the postcode, then check seals and lenses on every service visit.
What does a Portstewart promenade business usually need?
Most take cover of the shopfront and entrance, the till point, the stockroom and the rear service door, with the intruder alarm zoned so the trading area can be set while staff finish in the back. Door entry is worth adding where there are flats or storage above. We confirm all of it at a free survey before quoting.
Which areas around Portstewart do you cover?
We cover Portstewart town, the Strand Road and Agherton Road sides, and the coast either way: Portrush, Castlerock, Articlave and into Coleraine, with the farms and houses on the roads between them. One team based in Coleraine looks after homes, holiday property and businesses across the whole north coast.
Our services in Portstewart
We cover the full range of security and fire safety work in Portstewart, from a single camera to a monitored multi-site system.
Security systems
Fire and life safety
Specialist services
We also cover the area around Portstewart
The same run takes in Portrush, Coleraine and Castlerock, with Articlave out the Castlerock road and Portballintrae beyond Portrush, so a seafront flat and a house inland can be surveyed in one visit.
Secure your Portstewart property this season
Book a free survey and we will specify cameras, alarm and entry control for your Portstewart home, let or premises, with a clear written quote and nothing fitted that you do not need.
Thousands of premises secured since 2017