Security Systems Cardiff | CCTV & Alarm Installers | Wisenet Security UK

Security Systems Cardiff

Protect your home or business with Cardiff’s leading security experts. We provide professional CCTV, Intruder Alarms, and Access Control across the capital, from the City Centre to the suburbs.

Get Your Free Survey

Your Local Cardiff Security Experts

Based in the heart of the city, we understand the security needs of Wales’ capital.

Headquartered in Cardiff

As a local Cardiff business, we are perfectly positioned to serve the entire city. Whether you are near the Principality Stadium or in the heart of the business district, our team is just minutes away. We pride ourselves on being the trusted choice for Cardiff security.

Local, friendly team
Fast response times
Knowledge of city logistics
NSI Gold Accredited

Capital City Protection

Cardiff presents unique security challenges, from bustling retail zones to quiet residential suburbs. We design bespoke systems that fit your specific environment, ensuring your property is protected whether it’s a commercial office block or a family home.

Residential & Commercial focus
Smart home integration
High-security retail solutions
Insurance approved installations

Security Services in Cardiff

Advanced technology installed by local professionals.

CCTV Installation

Keep a watchful eye on your Cardiff property. Our high-definition systems deter crime and provide crystal-clear evidence, accessible from your smartphone anywhere in the world.

IP & 4K Camera Systems
Remote Mobile Viewing
ANPR & Facial Detection
Night Vision Technology

Intruder Alarms

Don’t leave your safety to chance. We install monitored alarm systems that alert you and the authorities instantly, protecting your assets 24/7.

Smart App Control
Police Monitoring
Keyholder Response
Wireless & Wired Options

Access Control

Control who enters your premises with ease. From apartment blocks to corporate offices, we provide secure, user-friendly access solutions.

Video Intercom Systems
Fob & Card Readers
Multi-site Management
Visitor Management

Areas We Cover in Cardiff

We install and maintain security systems across all Cardiff wards and communities.

Central & South

Adamsdown
Butetown
Canton
Grangetown
Riverside
Splott
Plasnewydd
Penylan
Gabalfa

North & West

Cathays
Cyncoed
Heath
Llanishen
Rhiwbina
Whitchurch & Tongwynlais
Llandaff
Llandaff North
Fairwater
Caerau
Ely

East & Outer

Lisvane & Thornhill
Pontprennau & Old St. Mellons
Rumney
Trowbridge
Llanrumney
Pentwyn
Radyr & Morganstown
Creigiau & St. Fagans
Pentyrch

Specialist Security Solutions

Wireless CCTV Systems

Ideal for Cardiff properties where cabling is difficult or listed building restrictions apply. Clean, quick, and effective installation.

24/7 Monitored Alarms

Ensure your Cardiff property is never alone. Our monitored systems connect directly to an ARC (Alarm Receiving Centre) for immediate action.

What Cardiff Clients Say

“Living in Pontcanna, I was worried about the mess of installing wires in an older property. Wisenet Security were meticulous. The system works perfectly and you can’t see any cables. Top service.”
– Homeowner, Canton, Cardiff

“We run a retail unit in the city centre. Wisenet designed an access control and CCTV system that covers our stock and staff. The installation was done overnight so we didn’t lose a day of trading.”
– Store Manager, Cardiff City Centre

Cardiff Security FAQs

Do you cover all CF postcodes?

Yes. We cover the entire Cardiff region (CF3, CF5, CF10, CF11, CF14, CF15, CF23, CF24) including all the wards listed above. If you are in Cardiff, we are local to you.

Do you offer maintenance contracts?

Yes. We offer annual maintenance packages for all Cardiff clients. This ensures your system remains in peak condition and meets insurance requirements year after year.

How quickly can you survey?

Being based locally, we can often arrange a site survey within 24-48 hours for Cardiff properties, getting your installation scheduled faster than national competitors.

Are your systems pet-friendly?

Absolutely. We use advanced pet-immune PIR sensors for our intruder alarms, so your dogs or cats can roam freely in your Cardiff home without triggering false alarms.