Keysure Keyholding Services Larne is the premier provider of keyholding, mobile patrol, and alarm response services.
Trusting Keysure with your key holding security in Larne means that any harmful situations which could arise will be for us to deal with. Our security team are Professional and well-trained to deal with all types of scenarios, so your safety will never be compromised.
Average 22 minute response times for 2023.
Dedicated manned control room open 24/7.
SIA Approved Contractor for Keyholding Services
Licensed and trained security guards
GPS tracked mobile response units
UK wide coverage (response varies).
Talk to our friendly sales team in Larne about your requirements. If its a temporary, fixed-term or permanent solution you need, we can help.
Phone 0330 043 9247

Services we provide to residential markets in Larne: Keyholding, Alarm Response, Mobile Patrols, House Checks, and House Sitting.
Keysure: Keyholding and Alarm Response
As the professionals overseeing keyholding, Keysure guarantees vigilant monitoring of your properties round the clock. Their knowledgeable personnel respond promptly to any alarm activations or security incidents, ensuring the utmost level of protection. Furthermore, Keysure extends keyholding services to schools, hotels, and other establishments, enhancing safety while reducing risks. Committed to providing an exceptional customer experience, Keysure tailors their services to meet individual needs. With their comprehensive keyholding, alarm response, and security solutions, you can trust that your home or business is safeguarded at all times. Discover the reliability of Keysure’s trusted keyholding services in the UK. Connect with Keysure today and safeguard your property effectively!
Keyholding and Alarm Response Larne
Therefore, we offer a dedicated keyholding and rapid response service in Larne that involves us deploying an SIA licensed first responder in a highly visible and branded car to your premises should an alarm be activated
Vacant residential or commercial property assessments Larne
Uninhabited residential or commercial property evaluations are a very effective way to keep track of empty properties, building and premises condition, including alert of any fly tipping or occasions of vandalism on the site.
Damage to property can decrease its sale or rental value so reporting undetected damage or decay early guarantees the required repair work are carried out in a timely manner rather than enable a few small problems to escalate into a major financial loss.
How does it work?
Vacant site evaluations can be carried out on as routinely as needed. The Keysure guard will compile a report after each check out and send it to the client. These reports can be indispensable to a client in examining any risk from vandalism or home decay and steps can be put in place to neutralize these hazards.
Depending on your specific needs, we can arrange for a Keysure guard to take care of the website, so they can give access for any authorised people, or to perform a thorough evaluation of your residential or commercial property. The guard will also look for any leaks or water damage, they can take meter readings if needed and check for any electrical or fire dangers. Our guard will likewise make sure that all doors and windows are locked securely and that all alarms are completely engaged with no faults showing.
Keysure is the ideal service to your security requirements, whether it is a property or business residential or commercial property.

Services we provide to the commercial markets in Larne: Keyholding and Alarm Response, Mobile Security Patrols, Temporary Guarding
Keysure: Unlock and Lockup Services
Mobile Security Patrols Larne
Mobile security patrols provide an alternative where a fixed security personnel is not considered needed, while still providing an reliable security service to assist avoid theft, vandalism or any other criminal activity and respond rapidly and professionally ought to there be an emergency situation.
Mobile patrols are an exceptionally effective alternative for most commercial sites, as they provide 24/7 building and construction website security and retail security regularly. Keysure officers visit your website out of hours, when your company is at its most susceptible, protecting your residential or commercial property or facility without any interruption to your company activity.
How does it work?
Throughout a patrol, a fully trained Keysure guard from will visit your site out of hours at random intervals. Our guards will arrive in plainly marked patrol cars, advertising the fact that your property is secured by a gatekeeper to possible lawbreakers.
Keysure mobile patrol officers perform a full examine the stability of your site, tape-recording or handling any irregularities or security breaches they find.
All our security staff are completely trained, DBS checked and SIA certified, supplying a really flexible security service to fit your needs.
Locking and opening Larne
Locking and opening is a extremely crucial task that should not be undertaken by unreliable or untrained staff. Keysure SIA-licensed officers are intensively trained, DBS checked, and have a strong understanding of your alarm running system and your insurance policy’s requirements.
A substantial range of companies and commercial homeowner turn over the locking and opening their property to Keysure’s highly-trained and expert security personnel.
Keysure can provide lockup and unlock services on a schedule or on an ad hoc basis, tailoring our services to your needs, producing a strategy just for you and holding your type in accordance with British Basic BS7984.
How does it work?
At Keysure, we tailor our services to fit your requirements. It’s common for service premises to allow access to night employees, upkeep professionals, cleaners or to other pre-arranged website visitors. We can return at any time to let someone in and lock-up after they finish.
Unlocking Service
Prior to the start of company, Keysure guards can reach your service property to open doors, disable alarms, perform regular checks throughout the building and create a problem-free environment for you to start your day.
Securing Service
At close of service, Keysure guards will ensure the home is empty, consisting of the fire exits, check for any fire hazards and set all the alarms. Keysure operates with stringent security regulations in order to guarantee expert security of your possessions and staff.
Keysure oversees more than 2000 sites throughout the UK including Larne, and here are a selection of glowing reviews from our satisfied customers.
“Great service from Keysure. They've always got my back, making sure my keys and alarms are in safe hands."
Maggy, South Coast Care Homes
“Exceptional service from Keysure. They have earned my trust with their consistent reliability and professionalism.”
Oliver, Hazelton Homes (Midlands)
“Keysure has set the bar high with their exceptional service. I wouldn’t hesitate to recommend them to anyone in need of keyholding solutions.”
Natalie, United Aerospace
“I have peace of mind thanks to Keysure. Their alarm response team is swift and reliable.”
Jacob, Homeowner
“Keysure’s keyholding services are a game-changer for us. They handle everything with the utmost professionalism.”
Isabella, Benjamin UK
“Five-star service from Keysure – reliable, trustworthy, and always there when you need them.”
William, Huel
“First-class service from Keysure. I feel secure knowing they are protecting my property.”
Zoe, Homeowner
“Efficient and effective – that’s Keysure for you. Their alarm response team is always on the ball.”
Noah, Clearview Communications
Keyholding Larne
Larne (from Irish Latharna, pronounced [ˈl̪ˠahəɾˠn̪ˠə], the name of a Gaelic territory) is a town on the east coast of County Antrim, Northern Ireland, with a population of 18,853 at the 2021 census. It is a major passenger and freight roll-on roll-off port. Larne is administered by Mid and East Antrim Borough Council. Together with parts of the neighbouring districts of Antrim and Newtownabbey and Causeway Coast and Glens, it forms the East Antrim constituency for elections to the Westminster Parliament and Northern Ireland Assembly. The civil parish is in the historic barony of Glenarm Upper.
Keysure is a nationwide security company which provides a thorough keyholding and alarm reaction service in Larne to reaction to your intruder, fire and smoke alarms in accordance with ACPO guidelines. As soon as alerted by your Alarm Monitoring Station we will dispatch a completely trained and SIA certified mobile action officer to your properties in { towns } to investigate the cause of the alarm activation.
Some of the other areas we operate in:
More about OMS Mobile Security on the OMS Group website.



