Fire Suppression Systems in UK
Welcome to Duct Technologies Ltd, your trusted partner in advanced fire suppression systems UK. We specialize in delivering high-performance, eco-friendly fire safety solutions tailored to the demanding needs of commercial kitchens and industrial ventilation systems across the United Kingdom. As exclusive UK distributors of Grease Shark and partners of Finder and AEROSEAL, we provide innovative safety and energy-efficient technology that’s redefining compliance and performance.
Why Choose Duct Technologies Ltd?
🔥 Experts in Kitchen Fire Suppression:
Our core specialty lies in fire suppression for restaurants and commercial kitchens. We offer premium Finder kitchen fire suppression systems, known for their efficiency, reliability, and value-bringing international fire protection standards to the UK market at competitive prices. Whether you’re operating a hotel kitchen or a healthcare facility canteen, our fire suppression systems are designed to rapidly detect and neutralize fires before they spread.
💨 Grease Management & Duct Compliance:
Fire hazards in commercial kitchens often originate in grease-laden ductwork. That’s why we proudly supply Grease Shark, the cutting-edge solution for keeping your kitchen extraction ducts clean and fully TR19-compliant. It’s an essential part of fire prevention and overall kitchen hygiene.
🌿 Award-Winning Energy Efficiency with AEROSEAL:
In addition to fire suppression, we offer AEROSEAL duct sealing, a global, award-winning solution that improves indoor air quality while reducing energy waste. Perfect for hospitals, office buildings, schools, and other commercial spaces, this system ensures that your ventilation system operates at peak performance.

Tailored Solutions for Every Industry
We serve a wide array of sectors including:
- Hospitality
- Healthcare
- Education
- Pharmaceutical
- Data Centres
- Office Blocks
- Retail Chains
- Commercial Food Services
No matter your industry, our systems are designed to improve safety, reduce operational costs, and keep your business compliant with the latest UK fire safety and ventilation standards.
Our Services Include:
✅ Kitchen Fire Suppression System Installation
✅ Duct Pressure Testing & Ventilation Compliance
✅ TR19 Grease Compliance Solutions
✅ Energy-Efficient Duct Sealing with AEROSEAL
✅ Custom Fire Safety Solutions for Commercial Buildings

Quality, Innovation and Long-Term Support
We believe in long-term value. From consultation and design to installation and aftercare, our service model is built around:
- Advanced technology
- 24/7 support for critical systems
- Bespoke maintenance packages
- Fast response across the UK
With over a decade of experience and hundreds of satisfied clients, Duct Technologies Ltd stands as a name you can trust for reliable fire suppression and ventilation safety.
Why Choose Duct Technologies Ltd?
✅ Over a Decade of Expertise in UK duct technology and fire suppression
✅ 24/7 Support for mission-critical kitchen systems
✅ Tailored Solutions that meet your specific kitchen and regulatory needs
✅ Eco-Friendly Options that reduce environmental impact
✅ Affordable Fire Safety without compromising on quality
We don’t just install systems-we protect your business, your people, and your future.
Get in Touch Today
Protect your business with top-quality fire suppression systems UK. Get in touch today to book a free consultation or site assessment.
📞 Call Office: 0800 524 4028
📞 Call Ray: +44 (0)7712 476 827
📧 Email: info@ducttechnologies.co.uk
📍 Address: 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ