Experience the Difference with Sentinel Arc

Choosing Sentinel Arc means choosing trust and reliability. We offer you industry leading standards. We act as an extension of your team. Your clients never need to know we aren't you. We operate as a true "Ghost" service.

Professionalism Above All

Our engineers are trained to operate discreetly and professionally, focusing solely on delivering high-quality service while maintaining your brand's integrity.

Excellence in Execution

In every project, we strive for excellence, implementing best practices to all relevent BS Standards.

Tailored Solutions for Your Needs

Adopting a consultative approach, we work collaboratively with you to understand your needs and develop relationships that last.

Innovation at Its Core

Our commitment to utilizing the latest technology means you can trust our solutions to be innovative, efficient, and compliant with all relevant regulations.

Unmatched Expertise in Fire & Security Solutions

.

Why Partner With Us? (The Trade Promise)

Working as a sub-contractor requires a different mindset than standard installation. We understand that when we are on-site, we are your brand. ### 1. Absolute Discretion & Neutrality We operate as a true "ghost" service.

Unmarked Vehicles: Our engineers arrive in clean, professional, unbranded vans.

Neutral Uniforms: No competitor logos. We wear plain black/navy workwear or your provided branded apparel.

Client Protection: We sign a Non-Compete & Non-Solicitation Agreement before starting any project. Your customers stay your customers.

2. Expert Commissioning & Technical Support

Don't turn down a contract because of a specific panel type. Use our expertise to expand your offering.

Open & Closed Protocol: Expert knowledge of Gent, Advanced, Kentec, Morley, and more.

Complex Integration: We handle the difficult cause-and-effect programming so you don't have to.

Fault Finding: We specialize in "legacy system" rescues—helping you fix the headaches other companies left behind.

3. Your Logo, Our Labour

We ensure the "paper trail" is seamless.

Digital Certification: All commissioning and testing sheets are produced digitally and can be co-branded or issued solely with your logo.

Real-time Updates: We provide instant site reports so you can update your client before our engineer even leaves the car park.

4. BAFE & SSAIB Standard Workmanship

We don't cut corners. Every white-label job is completed to the same rigorous standards as our own direct contracts. You get the peace of mind that the installation is fully compliant with BS 5839-1 and BS 5266-1.

How it Works

The Brief: Send us the project specs or the "problem" site.

The Quote: We provide a transparent trade-only rate.

The Deployment: Our engineers attend site as an extension of your team.

The Handover: We provide the technical sign-off and documentation directly to you.

"We handle the high-end technical delivery, so you can focus on growing your service desk."

Contact Us

Telephone: 01634 912 692

E-mail: helpdesk@sentinelarc.co.uk

Address: 3rd Floor, 86-90 Paul Street, London, EC2A 4NE

Request a call back

I hereby agree that this data will be stored and processed for the purpose of establishing contact. I am aware that I can revoke my consent at any time.*

* Indicates required fields
Thank You for contacting us! a member of our team will be in touch, We aim to respond within 24 hours.

We need your consent to load the translations

We use a third-party service to translate the website content that may collect data about your activity. Please review the details in the privacy policy and accept the service to view the translations.