About us

Safeguarding lives and property

Through products that set the UK’s standard for smoke ventilation.

Supporting you at every stage

We don’t just manufacture – we partner with customers to simplify every stage of the process, from site surveys to post-install support.

Customer Support

Free site surveys, technical advice, and ongoing guidance to help you select and implement the right compliant solution for every project.

Manufacture

All Sertus products are designed, built, and pre-tested in the UK for assured quality, compliance, and simple installation on site.

Stock & Service

Certified, compliant, and ready-to-install products held in UK stock for fast, reliable delivery nationwide - backed by dedicated aftercare.

How we do it

Precision in every detail

Our process starts with engineering discipline – from detailed design standards to quality checks that ensure every component performs flawlessly. 

Validated through testing

Each Sertus product is verified through controlled, real-world performance testing – ensuring it meets the highest UK fire safety standards before leaving our facility.

Innovation that simplifies

We use intelligent design and digital tools – from BIM and digital documentation to data-driven customer support – to make specification and delivery smarter and faster. 

What makes us different?

Complete product range, all under one roof

From Smoke Control Dampers to Roof AOVs and the Sertus Fan Pod – every product is designed and built in-house. With Sertus, you get one trusted manufacturer instead of managing multiple suppliers, ensuring consistent quality and reliable lead times. 

Factory-tested, fully compliant products

Each product is precision-built and verified to the UK’s highest fire safety standards – guaranteeing compliance before it reaches site.

Free site surveys & CPD training

We go beyond supply with training, factory visits, and site surveys – ensuring customers achieve the right solution every time.

Complete product range, all under one roof

From Smoke Control Dampers to Roof AOVs and the Sertus Fan Pod – every product is designed and built in-house. With Sertus, you get one trusted manufacturer instead of managing multiple suppliers, ensuring consistent quality and reliable lead times. 

Factory-tested, fully compliant products

Each product is precision-built and verified to the UK’s highest fire safety standards – guaranteeing compliance before it reaches site.

Free site surveys & CPD training

We go beyond supply with training, factory visits, and site surveys – ensuring customers achieve the right solution every time.

Complete product range, all under one roof

From Smoke Control Dampers to Roof AOVs and the Sertus Fan Pod – every product is designed and built in-house. With Sertus, you get one trusted manufacturer instead of managing multiple suppliers, ensuring consistent quality and reliable lead times. 

Factory-tested, fully compliant products

Each product is precision-built and verified to the UK’s highest fire safety standards – guaranteeing compliance before it reaches site.

Free site surveys & CPD training

We go beyond supply with training, factory visits, and site surveys – ensuring customers achieve the right solution every time.

Complete product range, all under one roof

From Smoke Control Dampers to Roof AOVs and the Sertus Fan Pod – every product is designed and built in-house. With Sertus, you get one trusted manufacturer instead of managing multiple suppliers, ensuring consistent quality and reliable lead times. 

Factory-tested, fully compliant products

Each product is precision-built and verified to the UK’s highest fire safety standards – guaranteeing compliance before it reaches site.

Free site surveys & CPD training

We go beyond supply with training, factory visits, and site surveys – ensuring customers achieve the right solution every time.

Complete product range, all under one roof

From Smoke Control Dampers to Roof AOVs and the Sertus Fan Pod – every product is designed and built in-house. With Sertus, you get one trusted manufacturer instead of managing multiple suppliers, ensuring consistent quality and reliable lead times. 

Factory-tested, fully compliant products

Each product is precision-built and verified to the UK’s highest fire safety standards – guaranteeing compliance before it reaches site.

Free site surveys & CPD training

We go beyond supply with training, factory visits, and site surveys – ensuring customers achieve the right solution every time.

Our fantastic team

Our accreditations

We meet – and exceed – the UK’s most rigorous safety and quality standards.

Our accreditations demonstrate our ongoing commitment to compliance, consistency, and continuous improvement.

ISO 9001:2015 Quality Management System

View Certificate

UKCA Marking

View Product DoPs

FORS (Fleet Operator Recognition Scheme)

Find Out More
The story behind Sertus
Our journey so far


1983
Michael White formed Whitesales, a company selling daylight solutions to the construction industry.
2013
Whitesales become the first company in the UK to receive CE certification for smoke vents.
2019
Sertus is formed as a standalone smoke ventilation company to better serve the industry.

Sustainability

We’re committed to building safer, more sustainable environments – through responsible sourcing, efficient manufacturing, and energy-conscious product design.

Learn more about our sustainability initiatives

Our Social Responsibility

Protecting lives extends beyond our products. We support community safety initiatives, education in fire safety, and local causes close to our team’s hearts.

Join the Sertus team.

We’re always looking for talented people who share our passion for safety, innovation, and simplicity. Discover opportunities to grow your career with a company setting the standard in UK smoke ventilation.

Let's Make Smoke Ventilation Simple
Our friendly and knowledgeable team are ready to help