WELCOME TO
SHEVS PTY LTD
SMOKE HEAT EXHAUST VENTILATION SERVICES
about US
Established in 2010, SHEVS (PTY) Ltd is a leading South African specialist in Fire Engineering and Smoke Ventilation systems. Based in Blackheath, Cape Town, we strategically manage our expert teams across major South African cities to provide comprehensive services nationwide.
Our core functions include:
- Providing expert design assistance to consultants and engineers.
- Professional installation of SHEV systems compliant with local building regulations.
- Meticulous maintenance services to ensure system longevity and reliability.
- Issuing essential certifications to confirm system functionality and compliance.
- Developing our own range of high-quality SHEV products.
- Actively promoting ventilation safety throughout South Africa.
As a registered member of the Fire Protection Association of South Africa (FPASA) and a Level 4 BBBEE contributor, SHEVS (PTY) Ltd is your trusted partner for all your smoke and heat exhaust ventilation needs.
DESIGN SUPPORT
SHEVS (PTY) Ltd supports Architects and Fire Consultants across South Africa with essential project insights. We expertly address complex compliance issues, ensuring SHEV system designs meet both British (BS) and SANS 10400-T standards.
CALL ON US for expert support

SCHEDULED MAINTENANCE
Recognising that reliable function is critical, SHEVS (PTY) Ltd upholds uncompromising standards. Our technicians meticulously follow checklists, guaranteeing dependable operation of the SHEV Systems we service. We ensure safety.
READ ABOUT OUR MAINTENANCE SERVICE

RESEARCH & DEVELOPMENT
For our clients and the South African fire safety industry, SHEVS (PTY) Ltd applies its deep expertise to develop improved solutions for intricate challenges. This commitment to progress directly resulted in our revolutionary static-ventilation SHEVILATOR®.
SEE THE KEY FEATURES

NATIONWIDE INSTALLATIONS
Regardless of your location within South Africa, SHEVS (PTY) Ltd has readily deployable teams to address all your SHEV-related needs. Our efficient logistics allow us to manage installations seamlessly nationwide.

REFURBISHMENTS
Damaged SHEV systems can often be refurbished into fully compliant and reliable systems. We aim to help clients save money by offering a cost-effective service, extending the lifecycle of existing materials when possible.
ENQUIRE ABOUT OUR REFURBISHMENT SERVICES
Introducing
The SHEVILATOR ®
A sleek looking natural ventilator that is deemed to satisfy..
Introducing the SHEVILATOR®: A Superior Natural Ventilator – Proudly South African
Discover the SHEVILATOR®, our locally designed and manufactured natural ventilator, offering an aesthetically pleasing and low-profile alternative to conventional box ventilators. Engineered for exceptional performance, the SHEVILATOR® boasts airflow efficiency significantly superior to other static ventilators available.
Its sleek, unobtrusive design minimizes visual impact on roof contours, ensuring a neat and integrated appearance. Furthermore, the SHEVILATOR®’s innovative design eliminates serviceable parts, resulting in zero scheduled maintenance and long-term cost savings. Exceptionally resistant to water and dust ingress, the SHEVILATOR® provides a reliable and effective ventilation solution, truly deemed to satisfy…
Retrofits - Upgrade Your Outdated Fusible Link Ventilators for Enhanced Reliability
Many older buildings in South Africa still rely on fusible link ventilators. Replacing these links can be both wasteful and costly, and the reliability of such systems is often questionable. Fortunately, significant advancements in technology now offer a far more dependable solution.
SHEVS (PTY) Ltd provides a retrofitting service, replacing outdated fusible link mechanisms with modern, EN12101 approved actuators. This upgrade offers building owners peace of mind, ensuring their smoke and heat exhaust ventilators will function reliably for crucial fire safety and compliance.
Unbiased SHEV System Servicing and Transparent Integrity
In the smoke and heat exhaust ventilation (SHEV) industry, a potential conflict exists when the same contractors who identify problems during servicing are also responsible for proposing (often profitable) solutions, potentially at the client’s expense.
SHEVS (PTY) Ltd offers a unique solution: the option to have our service work independently overseen by an appointed third-party contractor. This ensures complete transparency and guarantees our integrity is never in question, providing you with unbiased assessments and recommendations.

Scheduled Maintenance
ENSURE LEGAL COMPLIANCE AND SYSTEM RELIABILITY WITH EXPERT SHEV MAINTENANCE
Scheduled maintenance is not just recommended – it’s a legal requirement for all fire-related systems and equipment in South Africa. According to SANS 10400-T, failing to maintain systems designed for fire detection, control, and suppression is an offense. Furthermore, SANS 10139 mandates servicing these critical systems at least every six months.
Insurance companies also reinforce the importance of regular maintenance, often refusing to cover claims if proper service records are absent. While we understand that the servicing of smoke ventilation systems can sometimes feel like an unwelcome expense, choosing the right provider is crucial.
At SHEVS (PTY) Ltd, we offer expert servicing plans that provide you with the confidence that your systems will operate reliably when they matter most. Our comprehensive service includes thorough functionality checks and tests, detailed inspections for any damage, scrupulous cleaning and lubrication of components, and proactive repairs and preventative maintenance to extend the lifespan of your entire SHEV System.
When our qualified technicians service your smoke ventilation equipment, they adhere to a detailed checklist (available for your review) to ensure every installed component meets all relevant South African regulations and standards. Trust us to provide compliant, thorough, and reliable maintenance that protects your property and ensures your peace of mind.

Do you have a question?
“We can also confirm that SHEVS has offered great professional services to our
business in the last few years and therefore pleased to recommend them for any
Smoke Ventilation Systems requirements you might have.”
“I am writing to recommend the work of SHEVS based on our recent experience with them on the
project “MBSA Bodyshop”.”























