Reliable Security For Homes & Businesses

Trusted installations throughout the UK for both domestic and commercial needs.

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Tailored Security Services You Can Rely On

From securing homes to protecting large-scale businesses, our tailored solutions combine trusted technology, skilled installation, and dedicated support to keep what matters most safe.

CCTV
INTRUDER ALARMS
ACCESS CONTROL
AUTO DOORS & ROLLER SHUTTERS
GATES & BARRIERS
FIRE RISK
MAINTENANCE

CCTV
INTRUDER ALARMS
ACCESS CONTROL
AUTO DOORS & ROLLER SHUTTERS
GATES & BARRIERS
FIRE RISK
MAINTENANCE

Why Choose Us

We combine accredited expertise, advanced technology, and responsive support to deliver security solutions you can trust.

Accredited Installers

Certified professionals ensuring all installations meet the highest industry standards.

Accredited Installers

Certified professionals ensuring all installations meet the highest industry standards.

Accredited Installers

Certified professionals ensuring all installations meet the highest industry standards.

Trusted by Clients

Proven track record with homeowners and businesses across the UK.

Trusted by Clients

Proven track record with homeowners and businesses across the UK.

Trusted by Clients

Proven track record with homeowners and businesses across the UK.

Fast Response

Quick, reliable service with dedicated support whenever you need it.

Fast Response

Quick, reliable service with dedicated support whenever you need it.

Fast Response

Quick, reliable service with dedicated support whenever you need it.

Accredited Installers

Certified professionals ensuring all installations meet the highest industry standards.

Trusted by Clients

Proven track record with homeowners and businesses across the UK.

Fast Response

Quick, reliable service with dedicated support whenever you need it.

Testimonials

Trusted by Businesses and Homeowners

From family homes to large organisations, customers across South Wales rely on One2C for dependable fire and security solutions.

Andrew Gardner

"Great quality security camera installation, and I'm really pleased with the results and output. Quick response times and really friendly to deal with. Would recommend and use again."

Heather Williams

"Security camera installation for business property. Excellent output from cameras and a professional team giving great customer service. Would recommend."

Huw Lewis

"I’ve utilised One2C across numerous construction projects over the last few years; a professional outfit with a great response time and always competitively priced. I’ll continue to use their services where available."

Wayne Moore

"Great installation, professional from start to finish. Would recommend to anyone."

Celyn Matthews

"These guys really care about doing a thorough, neat just job. Their customer service is 2nd to none. Highly recommend for any fire or security needs"

Joanne Williams

"So helpful. Great service. Highly recommend"

Andrew Gardner

"Great quality security camera installation, and I'm really pleased with the results and output. Quick response times and really friendly to deal with. Would recommend and use again."

Heather Williams

"Security camera installation for business property. Excellent output from cameras and a professional team giving great customer service. Would recommend."

Huw Lewis

"I’ve utilised One2C across numerous construction projects over the last few years; a professional outfit with a great response time and always competitively priced. I’ll continue to use their services where available."

Wayne Moore

"Great installation, professional from start to finish. Would recommend to anyone."

Celyn Matthews

"These guys really care about doing a thorough, neat just job. Their customer service is 2nd to none. Highly recommend for any fire or security needs"

Joanne Williams

"So helpful. Great service. Highly recommend"

Trusted By

Talk to Our Team

Founded in Cardiff in 2009, One2c delivers trusted fire & security solutions nationwide, backed by SSAIB and Safe Contractor accreditations. With us, you gain more than a system; you gain a long-term partner in protection.

Installation & Maintenance Bundle

Get complete protection from day one. Our expert team installs your security system to the highest standard, then keeps it running smoothly with two scheduled maintenance visits every year. With everything bundled together, you’ll save money, avoid unexpected call-outs, and enjoy total peace of mind knowing your system is always performing at its best.

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Areas We Serve

Commercial

National Coverage

Domestic

All of South East Wales

Cardiff

Newport
Monmouthshire

The Valleys

Swansea
Bridgend

Bristol

Areas We Serve

Commercial

National Coverage

Domestic

All of South East Wales

Cardiff

Newport
Monmouthshire

The Valleys

Swansea
Bridgend

Bristol

Areas We Serve

Commercial

National Coverage

Domestic

All of South East Wales

Cardiff

Newport
Monmouthshire

The Valleys

Swansea
Bridgend

Bristol

Explore Our FAQs

Have a question that's not listed?
Feel free to send us a quick message!

What services does One2C provide?

CCTV, alarms, access control, fire alarms, fire risk assessments, and maintenance.

Is One2C accredited?

Yes, we’re SSAIB and SafeContractor certified.

Do you cover the whole UK?

Commercial: National; Domestic: South East Wales.

Do you provide fire risk assessments?

Yes, our team carries out full fire risk assessments.

Do you offer maintenance support?

We provide tailored maintenance and 24/7 callouts.

Do you offer emergency callouts?

Our team is available 24/7 for urgent support.